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List of acquisitions by Cisco

Cisco Systems, Inc., commonly known as Cisco, is an American computer networking company. Cisco made its first acquisition in 1993,[1] which was followed by a series of further acquisitions.

The Cisco Systems campus in San Jose

History edit

Founded in 1984, Cisco did not acquire a company during the first seven years of its existence; but, on September 24, 1993, Cisco acquired Crescendo Communications, a LAN switching company.[2] Following the first Cisco takeover purchase, acquisitions have constituted 50 percent of the company's business activity.[2]

The company's largest acquisition as of October 2023 is the purchase of Splunk—a software company that develops software for the analysis and monitoring of machine-generated dataUS$28 billion.[3] Cisco's previous largest acquisition was tied between Cerent Corporation and Scientific Atlanta for $6.9 billion in 1999 and 2005 respectively.[4][5]

The majority of companies acquired by Cisco are based in the United States (U.S.) and a total of 149 companies have been acquired as of March 2011.[6] Most of the companies acquired by Cisco are related to computer networking, with several LAN switching and Voice over Internet Protocol (VoIP) companies included in the list of acquisitions.[6]

Acquisitions edit

Each acquisition is for the respective company in its entirety, unless otherwise specified, and the date of the agreement between Cisco Systems and the subject of the acquisition is listed. The value of each acquisition is listed in the US$ currency because Cisco Systems is headquartered in California, U.S.

The majority of its products and business units have come from acquisitions, with Cisco Systems spending more than $70 billion to acquire approximately 218 organizations as of October 2021.

Date Company Business Country Value (USD) References
September 24, 1993 Crescendo Communications LAN switching   United States $94,500,000 [7]
July 12, 1994 Newport Systems Solutions Router   United States $95,000,000 [8][9][10]
October 24, 1994 Kalpana LAN switching   United States $204,000,000 [11]
December 8, 1994 LightStream ATM switching   United States $120,000,000 [12]
August 10, 1995 Combinet Remote office routers   United States $114,200,000 [13]
September 6, 1995 Internet Junction Gateway   United States $5,500,000 [14]
September 27, 1995 Grand Junction Networks 100Mbps Ethernet LAN Switching   United States $348,000,000
October 27, 1995 Network Translation Firewalls   United States $30,000,000 [15][16]
November 6, 1995 Grand Junction Networks LAN switching   United States $345,000,000 [17][18][19]
January 23, 1996 TGV Software Internet software company   United States $115,000,000 [20][21]
Updated on ClearOS' web page: ClearOS Pedigree[22]
April 22, 1996 StrataCom ATM switching   United States $4,000,000,000 [23][24]
July 22, 1996 Telebit Modems   United States $200,000,000 [25][26]
August 6, 1996 Nashoba Networks LAN switching   United States $100,000,000 [27][28]
September 3, 1996 Granite Systems Computer networking   United States $220,000,000 [29][30]
October 14, 1996 Netsys Technologies Network simulation   United States $79,000,000 [31][32]
December 1996 Metaplex Computer networking   Australia [33]
March 26, 1997 Telesend Broadband Internet access   United States [34][35]
June 9, 1997 Skystone Systems Synchronous optical networking   Canada $89,100,000 [36][37]
June 24, 1997 Global Internet Software Group Firewall   United States $40,250,000 [38]
June 24, 1997 Ardent Communications Broadband Internet access   United States $156,000,000 [39]
September 2, 1997 Integrated Network Digital subscriber line   United States [40]
December 22, 1997 LightSpeed International Voice over Internet Protocol   United States $160,000,000 [41]
February 18, 1998 WheelGroup Computer security   United States $124,000,000 [42][43]
March 10, 1998 NetSpeed Broadband Internet access   United States $236,000,000 [44]
March 11, 1998 Precept Software Internet television   United States $84,000,000 [45]
May 4, 1998 CLASS Data Systems Computer networking   United States $50,000,000 [46]
July 28, 1998 Summa Four LAN switching   United States $116,000,000 [47]
August 21, 1998 American Internet Computer networking   United States $56,000,000 [48]
September 15, 1998 Clarity Wireless Wireless networking   United States $157,000,000 [49]
October 14, 1998 Selsius Systems Voice over Internet Protocol   United States $145,000,000 [50]
December 2, 1998 Pipelinks Synchronous optical networking   United States $126,000,000 [51]
April 8, 1999 Fibex Systems Digital loop carrier   United States $250,000,000 [52][53]
April 8, 1999 Sentient Networks Voice over Internet Protocol   United States $195,000,000 [52]
April 13, 1999 GeoTel Communications Voice over Internet Protocol   United States $2,000,000,000 [5]
April 28, 1999 Amteva Technologies Voice over Internet Protocol   United States $170,000,000 [5]
June 17, 1999 TransMedia Communications Gateways   United States $407,000,000 [5]
June 29, 1999 StratumOne Communications Synchronous optical networking   United States $435,000,000 [5]
August 16, 1999 Calista Private branch exchange   United States $55,000,000 [5]
August 18, 1999 MaxComm Technologies Voice over Internet Protocol   United States $143,000,000 [5]
August 26, 1999 Monterey Networks Synchronous optical networking   United States $500,000,000 [5]
August 26, 1999 Cerent Synchronous optical networking   United States $6,900,000,000 [5]
August 31, 1999 IBM Networking Hardware Division Computer networking   United States $2,000,000,000 [54]
September 15, 1999 COCOM A/S Cable modems   Denmark $65,600,000 [5]
September 22, 1999 Webline Communications Contact management   United States $325,000,000 [55]
October 26, 1999 Tasmania Network Systems Web cache   United States $25,000,000 [5]
November 9, 1999 Aironet Wireless Communications Wireless LAN   United States $799,000,000 [5]
November 11, 1999 V-Bits Digital video   United States $128,000,000 [5]
December 16, 1999 Worldwide Data Systems Information technology consulting   United States $25,500,000 [5]
December 17, 1999 Internet Engineering Group (IEng) High performance routing software   United States $25,000,000 [56]
December 20, 1999 Pirelli Optical Systems Fiber-optic communication   Italy $2,150,000,000 [57]
January 19, 2000 Compatible Systems Virtual private networking   United States $317,000,000 [58][59]
January 19, 2000 Altiga Networks Virtual private networking   United States $250,000,000 [58][59]
February 16, 2000 Growth Networks Chipsets   United States $355,000,000 [60]
March 1, 2000 Atlantech Technologies Network management   United Kingdom $180,000,000 [61]
March 16, 2000 JetCell Mobile telephones   United States $200,000,000 [62]
March 16, 2000 infoGear Technology Information management   United States $301,000,000 [63]
March 29, 2000 SightPath Content delivery   United States $800,000,000 [64]
April 11, 2000 PentaCom LAN switching   Israel $118,000,000 [65]
April 12, 2000 Seagull Semiconductor Computer networking   Israel $19,000,000 [66]
May 5, 2000 Arrowpoint Communications LAN switching   United States $5,700,000,000 [67]
May 12, 2000 Qeyton Systems Wavelength-division multiplexing   Sweden $800,000,000 [68]
June 5, 2000 HyNEX Internet access   Israel $127,000,000 [69]
July 7, 2000 Netiverse LAN switching   United States $210,000,000 [70]
2001 AuroraNetics Computer networking   United States $150,000,000 [71]
July 25, 2000 Komodo Technology Voice over Internet Protocol   United States $175,000,000 [72]
July 27, 2000 NuSpeed Internet Systems iSCSI   United States $450,000,000 [73]
August 1, 2000 IPmobile Mobile software   United States $425,000,000 [74]
August 31, 2000 PixStream Media player (application software)   United States $369,000,000 [75]
September 28, 2000 IPCell Technologies Voice over Internet Protocol   United States $200,000,000 [76]
September 28, 2000 Vovida Networks Voice over Internet Protocol   United States $169,000,000 [76]
October 20, 2000 CAIS Software Integrated development environment   United States $170,000,000 [77]
November 10, 2000 Active Voice Communication software   United States $266,000,000 [78]
November 13, 2000 Radiata Wireless networking   Australia $295,000,000 [79]
December 14, 2000 ExiO Communications Wireless networking   United States $155,000,000 [80]
July 27, 2001 Allegro Systems Virtual private networks   United States $181,000,000 [81]
May 1, 2002 Hammerhead Networks Computer networking   United States $173,000,000 [82]
May 1, 2002 Navarro Networks Computer networking   United States $85,000,000 [82]
July 25, 2002 AYR Networks Computer networking   United States $113,000,000 [83]
August 20, 2002 Andiamo Systems Data storage   United States $2,500,000,000 [84]
October 22, 2002 Psionic Software Intrusion detection   United States $12,000,000 [85]
January 24, 2003 Okena Intrusion detection   United States $154,000,000 [86]
March 19, 2003 SignalWorks Echo cancellation   United States $13,500,000 [87]
March 20, 2003 Linksys Computer networking   United States $500,000,000 [88]
November 12, 2003 Latitude Communications Web conferencing   United States $80,000,000 [89]
March 12, 2004 Twingo Systems Computer security   United States $5,000,000 [90]
March 22, 2004 Riverhead Networks Computer security   United States $39,000,000 [91]
June 17, 2004 Procket Networks Routers   United States $89,000,000 [92]
June 29, 2004 Actona Technologies Data storage   United States $82,000,000 [93]
July 8, 2004 Parc Technologies Routers   United Kingdom $9,000,000 [94]
August 23, 2004 P-Cube Service Delivery Platform   Israel $200,000,000 [95]
September 9, 2004 NetSolve Information technology   United States $128,500,000 [96][97]
September 13, 2004 dynamicsoft Communication software   United States $55,000,000 [98][99]
October 21, 2004 Perfigo Computer networking   United States $74,000,000 [100]
November 17, 2004 Jahi Networks Network management   United States $16,000,000 [101]
December 9, 2004 BCN Systems Routers   United States $34,000,000 [102]
December 20, 2004 Protego Networks Network security   United States $65,000,000 [103]
January 12, 2005 Airespace Wireless LAN   United States $450,000,000 [104][105]
April 14, 2005 Topspin Communications LAN switching   United States $250,000,000 [106][107]
April 26, 2005 Sipura Technology Voice over Internet Protocol   United States $68,000,000 [108][109]
May 23, 2005 Vihana Semiconductors   United States $30,000,000 [110][111]
May 26, 2005 FineGround Networks Network security   United States $70,000,000 [112][113]
June 14, 2005 M.I. Secure Corporation Virtual private networks   United States $13,000,000 [114]
June 27, 2005 Netsift Computer networking   United States $30,000,000 [115]
July 22, 2005 KISS Technology Entertainment technology   Denmark $61,000,000 [116]
July 26, 2005 Sheer Networks Service management   United States $97,000,000 [117]
September 30, 2005 Nemo Systems Computer networking   United States $12,500,000 [118]
November 18, 2005 Scientific Atlanta Digital cable   United States $6,900,000,000 [119]
November 29, 2005 Cybertrust Information gathering   United States $14,000,000 [120]
March 7, 2006 SyPixx Networks Surveillance   United States $51,000,000 [121]
June 8, 2006 Metreos Voice over Internet Protocol   United States $28,000,000 [122]
June 8, 2006 Audium Voice over Internet Protocol   United States $19,800,000 [122]
July 6, 2006 Meetinghouse Computer security   United States $43,700,000 [123][124]
August 21, 2006 Arroyo Video Solutions Video on demand   United States $92,000,000 [125][126]
October 10, 2006 Ashley Laurent Gateways   United States [127]
October 25, 2006 Orative Mobile software   United States $31,000,000 [128]
November 13, 2006 Greenfield Networks Semiconductors   United States [129]
December 15, 2006 Tivella Digital signage / IPTV   United States [130]
January 4, 2007 IronPort Computer security   United States $830,000,000 [131][132]
February 9, 2007 Five Across Social networking service   United States [133][134]
February 21, 2007 Reactivity Web services   United States $135,000,000 [135][136]
March 5, 2007 Utah Street Networks Social networking service   United States [137][138]
March 13, 2007 NeoPath Data storage   United States [139][140]
March 15, 2007 WebEx Web conferencing   United States $3,200,000,000 [141][142]
March 28, 2007 SpansLogic Computer networking   United States [143][144]
May 21, 2007 BroadWare Technologies Surveillance   United States [145][146]
September 18, 2007 Cognio Mobile software   United States [147][148]
September 27, 2007 Latigent Business performance management   United States [149][150]
October 23, 2007 Navini Networks WiMAX   United States $330,000,000 [151][152]
November 1, 2007 Securent Digital rights management   United States $100,000,000 [153][154]
April 8, 2008 Nuova Systems, Inc. Computer networking   United States $678,000,000 [155]
June 10, 2008 DiviTech A/S Digital service management   Denmark [156]
July 23, 2008 Pure Networks, Inc. Computer software   United States $120,000,000 [157]
August 27, 2008 PostPath Email   United States $215,000,000 [158]
September 19, 2008 Jabber, Inc. Presence   United States [159]
January 27, 2009 Richards-Zeta Building Intelligence Building management systems   United States [160]
March 19, 2009 Pure Digital Technologies Digital video   United States $590,000,000 [161][162]
May 1, 2009 Tidal Software Job scheduling   United States $105,000,000 [163]
October 27, 2009 ScanSafe SaaS Web Security Provider   United Kingdom $183,000,000 [164][165]
November 2, 2009 Set-top box business of DVN Cable   China [166]
December 18, 2009 Starent Networks System Architecture Evolution   United States $2,900,000,000 [167]
April 18, 2010 Tandberg Videoconferencing   Norway $3,300,000,000 [168]
May 18, 2010 MOTO Development Group Product design   United States [169]
May 20, 2010 CoreOptics Digital signal processing   United States [170]
August 26, 2010 ExtendMedia Video   United States [171]
September 2, 2010 Arch Rock Corporation Smart Grid   United States [172]
December 1, 2010 LineSider Technologies Network Management Software   United States [173]
January 26, 2011 Pari Networks Network Configuration and Change Management (NCCM)   United States [174]
February 4, 2011 Inlet Technologies Adaptive Bit Rate (ABR) digital media processing platforms   United States $95,000,000 [175]
March 29, 2011 newScale Inc. [Cisco Intelligent Automation for Cloud]   United States [176]
August 21, 2011 AXIOSS Software and Talent IT Service Management Software   Finland $31,000,000 [177][178]
August 29, 2011 Versly Integrated Software   United States [179][180]
October 20, 2011 BNI Video Video   United States $99,000,000 [181][182]
March 15, 2012 NDS Group Conditional Access   United Kingdom $5,000,000,000 [183]
March 19, 2012 Lightwire Silicon Photonics   United States $271,000,000
July 16, 2012 Virtuata Software Security   United States [184]
November 15, 2012 Cloupia Cloud Services   United States $125,000,000 [185]
November 19, 2012 Meraki Wired and Wireless Cloud Networking   United States $1,200,000,000 [186]
November 29, 2012 Cariden Network planning, design and traffic management solutions for telecommunications service providers   United States $141,000,000 [187]
January 23, 2013 Intucell Mobile Software   Israel $475,000,000 [188]
January 29, 2013 Cognitive Security Cyber Threat Protection   Czech Republic [189]
March 25, 2013 SolveDirect Cloud services   Austria $21,194,000 [190]
April 3, 2013 Ubiquisys Mobile software   United Kingdom $310,000,000 [191]
May 29, 2013 JouleX Energy Management   United States $107,000,000 [192]
July 30, 2013 Composite Software Data Virtualization   United States $180,000,000 [193]
July 23, 2013 Sourcefire Computer Security   United States $2,700,000,000 [194][195]
August 30, 2013 BroadHop Leading provider of next generation policy control and service management for carrier networks worldwide.   United States
September 10, 2013 Whiptail Scalable solid state memory system provider   United States $415,000,000 [196][197]
December 10, 2013 Insieme Application-centric data center infrastructure   United States [198]
December 17, 2013 Collaborate.com Mobile collaboration and cloud computing   United States [199]
February 2014 Tetration Analytics Data Center Analytics and Security Solution   United States
June 16, 2014 ThreatGRID Unified malware analysis and threat intelligence   United States [200]
June 27, 2014 Assemblage Cloud collaboration software   Denmark [201]
July 9, 2014 Tail-f Systems Network service orchestration solutions   Sweden [202]
July 27, 2014 Metacloud Deploys and operates private clouds for global organizations with a unique OpenStack-as-a-Service model   United States [203]
May 29, 2015 Tropo Provides development platform for real time communications   United States [204]
December 10, 2014 Neohapsis Security Consulting   United States [205]
April 13, 2015 Embrane Application-centric network services including firewalls (FW), virtual private networks (VPNs), load balancers (LB) and SSL offload engines   United States [206]
June 12, 2015 Piston Cloud Computing Provides software that enables streamlined operational deployment of large scale distributed systems   United States [207]
June 30, 2015 OpenDNS Cloud-delivered enterprise security service   United States $635,000,000 [208]
July 7, 2015 MaintenanceNet Provides a cloud-based software platform that uses data analytics and automation to manage and scale attach and renewals of recurring customer contracts.   United States $139,000,000 [209]
October 12, 2015 Pawaa Provides secure on-premise and cloud-based file sharing software.   India
October 25, 2015 1 Mainstream Offers a cloud-based video platform designed to quickly launch live and on-demand OTT video services to a variety of connected devices   United States [210]
November 3, 2015 ParStream Realtime Edge Analytics Database for IoT   Germany [211]
November 20, 2015 Acano Acano provides collaboration infrastructure and conferencing software   United Kingdom $700,000,000 [212]
December 22, 2015 Lancope Enhances Cisco's Security Everywhere strategy.   United States $452,500,000 [213]
February 3, 2016 Jasper Technologies Developers of an Internet of Things cloud platform   United States $1,400,000,000 [214]
March 1, 2016 CliQr Technologies Application defined cloud orchestration platform   United States $260,000,000 [215]
March 2, 2016 Leaba Semiconductor Fabless Semiconductor   Israel $320,000,000 [216]
June 28, 2016 CloudLock Cloud-Security Provider   United States $293,000,000 [217]
October 17, 2016 Heroik Labs, Inc / Worklife Meeting productivity   United States
January 24, 2017 AppDynamics Application Performance Management   United States $3,700,000,000 [218]
May 1, 2017 Viptela Inc. Software-defined WAN   United States $610,000,000 [219]
May 11, 2017 MindMeld Inc. Conversational Artificial Intelligence   United States $125,000,000 [220]
July 31, 2017 Observable Networks, Inc. Cloud-Security Provider   United States [221]
September 22, 2017 Springpath Inc Hyper-converged Data Platform   United States $320,000,000 [222]
October 19, 2017 Perspica, Inc. Machine Learning   United States [223]
October 25, 2017 BroadSoft Cloud Collaboration and Contact Center Platform   United States $1,900,000,000 [224]
December 21, 2017 Cmpute.io (47Line Technologies) software solution to analyze cloud-deployed workloads and consumption patterns for cost-optimization strategies   India [225]
February 9, 2018 Skyport Systems Cloud managed secure edge compute server platform   United States [226]
May 1, 2018 Accompany Develops a relationship intelligence platform and has built one of the richest databases of decision makers in the world   United States [227]
June 19, 2018 July Systems Cloud-based mobile experience and location services   United States [228]
November 21, 2018 Ensoft Ltd Software solutions for service provider networks   United Kingdom [229]
August 2, 2018 Duo Security Cloud-based Cyber-Security   United States $2,350,000,000 [230]
December 18, 2018 Luxtera Privately-held semiconductor company   United States [231]
December 18, 2018 Singularity Networks Network Analytics Company   United States [232]
June 6, 2019 Sentryo Cybersecurity for the Industrial Internet   France [233]
July 9, 2019 Acacia Communications Optical Interconnects   United States $2,600,000,000 [234]
August 6, 2019 Voicea Meeting transcription, voice search, and meeting highlights/action items   United States
April 6, 2020 Fluidmesh Networks Wireless mesh networks   Italy [235]
May 28, 2020 ThousandEyes Cloud & Internet Intelligence for Enterprises and Service Providers   United States $1,000,000,000 [236]
July 31, 2020 Modcam Video analytics   Sweden [237]
September 30, 2020 BabbleLabs Computer audio background noise reduction software   United States [238]
October 1, 2020 Portshift Computer application security solutions   Israel [239]
November 16, 2020 Banzai Cloud Secure cloud-native application deployment   Hungary [240]
February 19, 2021 IMImobile Cloud communications software   United Kingdom $730,000,000 [241]
June 22, 2021 Sedona Systems Cross-Domain Network Controller   Israel [242]
June 30, 2021 Kenna Security Risk-based Vulnerability Management   United States [243]
July 8, 2021 Socio Labs Event technology platform   United States [244]
September 28, 2022 Syrmia Networks Embedded System Software   Serbia [245]
February 24, 2023 Valtix Cloud network security   United States [246]
March 29, 2023 Lightspin Cloud security   Israel [247]
May 31, 2023 Armorblox AI-powered threat detection   United States [248]
June 21, 2023 Accedian High Performance Service Assurance   Canada [249]
August 31, 2023 Oort Identity security and management   United States [250]
September 21, 2023 Splunk Cybersecurity and Observability   United States $28,000,000,000 [3]
December 21, 2023 Isovalent Cloud Networking and Security   United States [251]

See also edit

References edit

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list, acquisitions, cisco, cisco, systems, commonly, known, cisco, american, computer, networking, company, cisco, made, first, acquisition, 1993, which, followed, series, further, acquisitions, cisco, systems, campus, jose, contents, history, acquisitions, al. Cisco Systems Inc commonly known as Cisco is an American computer networking company Cisco made its first acquisition in 1993 1 which was followed by a series of further acquisitions The Cisco Systems campus in San Jose Contents 1 History 2 Acquisitions 3 See also 4 References 5 External linksHistory editFounded in 1984 Cisco did not acquire a company during the first seven years of its existence but on September 24 1993 Cisco acquired Crescendo Communications a LAN switching company 2 Following the first Cisco takeover purchase acquisitions have constituted 50 percent of the company s business activity 2 The company s largest acquisition as of October 2023 update is the purchase of Splunk a software company that develops software for the analysis and monitoring of machine generated data US 28 billion 3 Cisco s previous largest acquisition was tied between Cerent Corporation and Scientific Atlanta for 6 9 billion in 1999 and 2005 respectively 4 5 The majority of companies acquired by Cisco are based in the United States U S and a total of 149 companies have been acquired as of March 2011 update 6 Most of the companies acquired by Cisco are related to computer networking with several LAN switching and Voice over Internet Protocol VoIP companies included in the list of acquisitions 6 Acquisitions editEach acquisition is for the respective company in its entirety unless otherwise specified and the date of the agreement between Cisco Systems and the subject of the acquisition is listed The value of each acquisition is listed in the US currency because Cisco Systems is headquartered in California U S The majority of its products and business units have come from acquisitions with Cisco Systems spending more than 70 billion to acquire approximately 218 organizations as of October 2021 Date Company Business Country Value USD ReferencesSeptember 24 1993 Crescendo Communications LAN switching nbsp United States 94 500 000 7 July 12 1994 Newport Systems Solutions Router nbsp United States 95 000 000 8 9 10 October 24 1994 Kalpana LAN switching nbsp United States 204 000 000 11 December 8 1994 LightStream ATM switching nbsp United States 120 000 000 12 August 10 1995 Combinet Remote office routers nbsp United States 114 200 000 13 September 6 1995 Internet Junction Gateway nbsp United States 5 500 000 14 September 27 1995 Grand Junction Networks 100Mbps Ethernet LAN Switching nbsp United States 348 000 000October 27 1995 Network Translation Firewalls nbsp United States 30 000 000 15 16 November 6 1995 Grand Junction Networks LAN switching nbsp United States 345 000 000 17 18 19 January 23 1996 TGV Software Internet software company nbsp United States 115 000 000 20 21 Updated on ClearOS web page ClearOS Pedigree 22 April 22 1996 StrataCom ATM switching nbsp United States 4 000 000 000 23 24 July 22 1996 Telebit Modems nbsp United States 200 000 000 25 26 August 6 1996 Nashoba Networks LAN switching nbsp United States 100 000 000 27 28 September 3 1996 Granite Systems Computer networking nbsp United States 220 000 000 29 30 October 14 1996 Netsys Technologies Network simulation nbsp United States 79 000 000 31 32 December 1996 Metaplex Computer networking nbsp Australia 33 March 26 1997 Telesend Broadband Internet access nbsp United States 34 35 June 9 1997 Skystone Systems Synchronous optical networking nbsp Canada 89 100 000 36 37 June 24 1997 Global Internet Software Group Firewall nbsp United States 40 250 000 38 June 24 1997 Ardent Communications Broadband Internet access nbsp United States 156 000 000 39 September 2 1997 Integrated Network Digital subscriber line nbsp United States 40 December 22 1997 LightSpeed International Voice over Internet Protocol nbsp United States 160 000 000 41 February 18 1998 WheelGroup Computer security nbsp United States 124 000 000 42 43 March 10 1998 NetSpeed Broadband Internet access nbsp United States 236 000 000 44 March 11 1998 Precept Software Internet television nbsp United States 84 000 000 45 May 4 1998 CLASS Data Systems Computer networking nbsp United States 50 000 000 46 July 28 1998 Summa Four LAN switching nbsp United States 116 000 000 47 August 21 1998 American Internet Computer networking nbsp United States 56 000 000 48 September 15 1998 Clarity Wireless Wireless networking nbsp United States 157 000 000 49 October 14 1998 Selsius Systems Voice over Internet Protocol nbsp United States 145 000 000 50 December 2 1998 Pipelinks Synchronous optical networking nbsp United States 126 000 000 51 April 8 1999 Fibex Systems Digital loop carrier nbsp United States 250 000 000 52 53 April 8 1999 Sentient Networks Voice over Internet Protocol nbsp United States 195 000 000 52 April 13 1999 GeoTel Communications Voice over Internet Protocol nbsp United States 2 000 000 000 5 April 28 1999 Amteva Technologies Voice over Internet Protocol nbsp United States 170 000 000 5 June 17 1999 TransMedia Communications Gateways nbsp United States 407 000 000 5 June 29 1999 StratumOne Communications Synchronous optical networking nbsp United States 435 000 000 5 August 16 1999 Calista Private branch exchange nbsp United States 55 000 000 5 August 18 1999 MaxComm Technologies Voice over Internet Protocol nbsp United States 143 000 000 5 August 26 1999 Monterey Networks Synchronous optical networking nbsp United States 500 000 000 5 August 26 1999 Cerent Synchronous optical networking nbsp United States 6 900 000 000 5 August 31 1999 IBM Networking Hardware Division Computer networking nbsp United States 2 000 000 000 54 September 15 1999 COCOM A S Cable modems nbsp Denmark 65 600 000 5 September 22 1999 Webline Communications Contact management nbsp United States 325 000 000 55 October 26 1999 Tasmania Network Systems Web cache nbsp United States 25 000 000 5 November 9 1999 Aironet Wireless Communications Wireless LAN nbsp United States 799 000 000 5 November 11 1999 V Bits Digital video nbsp United States 128 000 000 5 December 16 1999 Worldwide Data Systems Information technology consulting nbsp United States 25 500 000 5 December 17 1999 Internet Engineering Group IEng High performance routing software nbsp United States 25 000 000 56 December 20 1999 Pirelli Optical Systems Fiber optic communication nbsp Italy 2 150 000 000 57 January 19 2000 Compatible Systems Virtual private networking nbsp United States 317 000 000 58 59 January 19 2000 Altiga Networks Virtual private networking nbsp United States 250 000 000 58 59 February 16 2000 Growth Networks Chipsets nbsp United States 355 000 000 60 March 1 2000 Atlantech Technologies Network management nbsp United Kingdom 180 000 000 61 March 16 2000 JetCell Mobile telephones nbsp United States 200 000 000 62 March 16 2000 infoGear Technology Information management nbsp United States 301 000 000 63 March 29 2000 SightPath Content delivery nbsp United States 800 000 000 64 April 11 2000 PentaCom LAN switching nbsp Israel 118 000 000 65 April 12 2000 Seagull Semiconductor Computer networking nbsp Israel 19 000 000 66 May 5 2000 Arrowpoint Communications LAN switching nbsp United States 5 700 000 000 67 May 12 2000 Qeyton Systems Wavelength division multiplexing nbsp Sweden 800 000 000 68 June 5 2000 HyNEX Internet access nbsp Israel 127 000 000 69 July 7 2000 Netiverse LAN switching nbsp United States 210 000 000 70 2001 AuroraNetics Computer networking nbsp United States 150 000 000 71 July 25 2000 Komodo Technology Voice over Internet Protocol nbsp United States 175 000 000 72 July 27 2000 NuSpeed Internet Systems iSCSI nbsp United States 450 000 000 73 August 1 2000 IPmobile Mobile software nbsp United States 425 000 000 74 August 31 2000 PixStream Media player application software nbsp United States 369 000 000 75 September 28 2000 IPCell Technologies Voice over Internet Protocol nbsp United States 200 000 000 76 September 28 2000 Vovida Networks Voice over Internet Protocol nbsp United States 169 000 000 76 October 20 2000 CAIS Software Integrated development environment nbsp United States 170 000 000 77 November 10 2000 Active Voice Communication software nbsp United States 266 000 000 78 November 13 2000 Radiata Wireless networking nbsp Australia 295 000 000 79 December 14 2000 ExiO Communications Wireless networking nbsp United States 155 000 000 80 July 27 2001 Allegro Systems Virtual private networks nbsp United States 181 000 000 81 May 1 2002 Hammerhead Networks Computer networking nbsp United States 173 000 000 82 May 1 2002 Navarro Networks Computer networking nbsp United States 85 000 000 82 July 25 2002 AYR Networks Computer networking nbsp United States 113 000 000 83 August 20 2002 Andiamo Systems Data storage nbsp United States 2 500 000 000 84 October 22 2002 Psionic Software Intrusion detection nbsp United States 12 000 000 85 January 24 2003 Okena Intrusion detection nbsp United States 154 000 000 86 March 19 2003 SignalWorks Echo cancellation nbsp United States 13 500 000 87 March 20 2003 Linksys Computer networking nbsp United States 500 000 000 88 November 12 2003 Latitude Communications Web conferencing nbsp United States 80 000 000 89 March 12 2004 Twingo Systems Computer security nbsp United States 5 000 000 90 March 22 2004 Riverhead Networks Computer security nbsp United States 39 000 000 91 June 17 2004 Procket Networks Routers nbsp United States 89 000 000 92 June 29 2004 Actona Technologies Data storage nbsp United States 82 000 000 93 July 8 2004 Parc Technologies Routers nbsp United Kingdom 9 000 000 94 August 23 2004 P Cube Service Delivery Platform nbsp Israel 200 000 000 95 September 9 2004 NetSolve Information technology nbsp United States 128 500 000 96 97 September 13 2004 dynamicsoft Communication software nbsp United States 55 000 000 98 99 October 21 2004 Perfigo Computer networking nbsp United States 74 000 000 100 November 17 2004 Jahi Networks Network management nbsp United States 16 000 000 101 December 9 2004 BCN Systems Routers nbsp United States 34 000 000 102 December 20 2004 Protego Networks Network security nbsp United States 65 000 000 103 January 12 2005 Airespace Wireless LAN nbsp United States 450 000 000 104 105 April 14 2005 Topspin Communications LAN switching nbsp United States 250 000 000 106 107 April 26 2005 Sipura Technology Voice over Internet Protocol nbsp United States 68 000 000 108 109 May 23 2005 Vihana Semiconductors nbsp United States 30 000 000 110 111 May 26 2005 FineGround Networks Network security nbsp United States 70 000 000 112 113 June 14 2005 M I Secure Corporation Virtual private networks nbsp United States 13 000 000 114 June 27 2005 Netsift Computer networking nbsp United States 30 000 000 115 July 22 2005 KISS Technology Entertainment technology nbsp Denmark 61 000 000 116 July 26 2005 Sheer Networks Service management nbsp United States 97 000 000 117 September 30 2005 Nemo Systems Computer networking nbsp United States 12 500 000 118 November 18 2005 Scientific Atlanta Digital cable nbsp United States 6 900 000 000 119 November 29 2005 Cybertrust Information gathering nbsp United States 14 000 000 120 March 7 2006 SyPixx Networks Surveillance nbsp United States 51 000 000 121 June 8 2006 Metreos Voice over Internet Protocol nbsp United States 28 000 000 122 June 8 2006 Audium Voice over Internet Protocol nbsp United States 19 800 000 122 July 6 2006 Meetinghouse Computer security nbsp United States 43 700 000 123 124 August 21 2006 Arroyo Video Solutions Video on demand nbsp United States 92 000 000 125 126 October 10 2006 Ashley Laurent Gateways nbsp United States 127 October 25 2006 Orative Mobile software nbsp United States 31 000 000 128 November 13 2006 Greenfield Networks Semiconductors nbsp United States 129 December 15 2006 Tivella Digital signage IPTV nbsp United States 130 January 4 2007 IronPort Computer security nbsp United States 830 000 000 131 132 February 9 2007 Five Across Social networking service nbsp United States 133 134 February 21 2007 Reactivity Web services nbsp United States 135 000 000 135 136 March 5 2007 Utah Street Networks Social networking service nbsp United States 137 138 March 13 2007 NeoPath Data storage nbsp United States 139 140 March 15 2007 WebEx Web conferencing nbsp United States 3 200 000 000 141 142 March 28 2007 SpansLogic Computer networking nbsp United States 143 144 May 21 2007 BroadWare Technologies Surveillance nbsp United States 145 146 September 18 2007 Cognio Mobile software nbsp United States 147 148 September 27 2007 Latigent Business performance management nbsp United States 149 150 October 23 2007 Navini Networks WiMAX nbsp United States 330 000 000 151 152 November 1 2007 Securent Digital rights management nbsp United States 100 000 000 153 154 April 8 2008 Nuova Systems Inc Computer networking nbsp United States 678 000 000 155 June 10 2008 DiviTech A S Digital service management nbsp Denmark 156 July 23 2008 Pure Networks Inc Computer software nbsp United States 120 000 000 157 August 27 2008 PostPath Email nbsp United States 215 000 000 158 September 19 2008 Jabber Inc Presence nbsp United States 159 January 27 2009 Richards Zeta Building Intelligence Building management systems nbsp United States 160 March 19 2009 Pure Digital Technologies Digital video nbsp United States 590 000 000 161 162 May 1 2009 Tidal Software Job scheduling nbsp United States 105 000 000 163 October 27 2009 ScanSafe SaaS Web Security Provider nbsp United Kingdom 183 000 000 164 165 November 2 2009 Set top box business of DVN Cable nbsp China 166 December 18 2009 Starent Networks System Architecture Evolution nbsp United States 2 900 000 000 167 April 18 2010 Tandberg Videoconferencing nbsp Norway 3 300 000 000 168 May 18 2010 MOTO Development Group Product design nbsp United States 169 May 20 2010 CoreOptics Digital signal processing nbsp United States 170 August 26 2010 ExtendMedia Video nbsp United States 171 September 2 2010 Arch Rock Corporation Smart Grid nbsp United States 172 December 1 2010 LineSider Technologies Network Management Software nbsp United States 173 January 26 2011 Pari Networks Network Configuration and Change Management NCCM nbsp United States 174 February 4 2011 Inlet Technologies Adaptive Bit Rate ABR digital media processing platforms nbsp United States 95 000 000 175 March 29 2011 newScale Inc Cisco Intelligent Automation for Cloud nbsp United States 176 August 21 2011 AXIOSS Software and Talent IT Service Management Software nbsp Finland 31 000 000 177 178 August 29 2011 Versly Integrated Software nbsp United States 179 180 October 20 2011 BNI Video Video nbsp United States 99 000 000 181 182 March 15 2012 NDS Group Conditional Access nbsp United Kingdom 5 000 000 000 183 March 19 2012 Lightwire Silicon Photonics nbsp United States 271 000 000July 16 2012 Virtuata Software Security nbsp United States 184 November 15 2012 Cloupia Cloud Services nbsp United States 125 000 000 185 November 19 2012 Meraki Wired and Wireless Cloud Networking nbsp United States 1 200 000 000 186 November 29 2012 Cariden Network planning design and traffic management solutions for telecommunications service providers nbsp United States 141 000 000 187 January 23 2013 Intucell Mobile Software nbsp Israel 475 000 000 188 January 29 2013 Cognitive Security Cyber Threat Protection nbsp Czech Republic 189 March 25 2013 SolveDirect Cloud services nbsp Austria 21 194 000 190 April 3 2013 Ubiquisys Mobile software nbsp United Kingdom 310 000 000 191 May 29 2013 JouleX Energy Management nbsp United States 107 000 000 192 July 30 2013 Composite Software Data Virtualization nbsp United States 180 000 000 193 July 23 2013 Sourcefire Computer Security nbsp United States 2 700 000 000 194 195 August 30 2013 BroadHop Leading provider of next generation policy control and service management for carrier networks worldwide nbsp United StatesSeptember 10 2013 Whiptail Scalable solid state memory system provider nbsp United States 415 000 000 196 197 December 10 2013 Insieme Application centric data center infrastructure nbsp United States 198 December 17 2013 Collaborate com Mobile collaboration and cloud computing nbsp United States 199 February 2014 Tetration Analytics Data Center Analytics and Security Solution nbsp United States June 16 2014 ThreatGRID Unified malware analysis and threat intelligence nbsp United States 200 June 27 2014 Assemblage Cloud collaboration software nbsp Denmark 201 July 9 2014 Tail f Systems Network service orchestration solutions nbsp Sweden 202 July 27 2014 Metacloud Deploys and operates private clouds for global organizations with a unique OpenStack as a Service model nbsp United States 203 May 29 2015 Tropo Provides development platform for real time communications nbsp United States 204 December 10 2014 Neohapsis Security Consulting nbsp United States 205 April 13 2015 Embrane Application centric network services including firewalls FW virtual private networks VPNs load balancers LB and SSL offload engines nbsp United States 206 June 12 2015 Piston Cloud Computing Provides software that enables streamlined operational deployment of large scale distributed systems nbsp United States 207 June 30 2015 OpenDNS Cloud delivered enterprise security service nbsp United States 635 000 000 208 July 7 2015 MaintenanceNet Provides a cloud based software platform that uses data analytics and automation to manage and scale attach and renewals of recurring customer contracts nbsp United States 139 000 000 209 October 12 2015 Pawaa Provides secure on premise and cloud based file sharing software nbsp India October 25 2015 1 Mainstream Offers a cloud based video platform designed to quickly launch live and on demand OTT video services to a variety of connected devices nbsp United States 210 November 3 2015 ParStream Realtime Edge Analytics Database for IoT nbsp Germany 211 November 20 2015 Acano Acano provides collaboration infrastructure and conferencing software nbsp United Kingdom 700 000 000 212 December 22 2015 Lancope Enhances Cisco s Security Everywhere strategy nbsp United States 452 500 000 213 February 3 2016 Jasper Technologies Developers of an Internet of Things cloud platform nbsp United States 1 400 000 000 214 March 1 2016 CliQr Technologies Application defined cloud orchestration platform nbsp United States 260 000 000 215 March 2 2016 Leaba Semiconductor Fabless Semiconductor nbsp Israel 320 000 000 216 June 28 2016 CloudLock Cloud Security Provider nbsp United States 293 000 000 217 October 17 2016 Heroik Labs Inc Worklife Meeting productivity nbsp United StatesJanuary 24 2017 AppDynamics Application Performance Management nbsp United States 3 700 000 000 218 May 1 2017 Viptela Inc Software defined WAN nbsp United States 610 000 000 219 May 11 2017 MindMeld Inc Conversational Artificial Intelligence nbsp United States 125 000 000 220 July 31 2017 Observable Networks Inc Cloud Security Provider nbsp United States 221 September 22 2017 Springpath Inc Hyper converged Data Platform nbsp United States 320 000 000 222 October 19 2017 Perspica Inc Machine Learning nbsp United States 223 October 25 2017 BroadSoft Cloud Collaboration and Contact Center Platform nbsp United States 1 900 000 000 224 December 21 2017 Cmpute io 47Line Technologies software solution to analyze cloud deployed workloads and consumption patterns for cost optimization strategies nbsp India 225 February 9 2018 Skyport Systems Cloud managed secure edge compute server platform nbsp United States 226 May 1 2018 Accompany Develops a relationship intelligence platform and has built one of the richest databases of decision makers in the world nbsp United States 227 June 19 2018 July Systems Cloud based mobile experience and location services nbsp United States 228 November 21 2018 Ensoft Ltd Software solutions for service provider networks nbsp United Kingdom 229 August 2 2018 Duo Security Cloud based Cyber Security nbsp United States 2 350 000 000 230 December 18 2018 Luxtera Privately held semiconductor company nbsp United States 231 December 18 2018 Singularity Networks Network Analytics Company nbsp United States 232 June 6 2019 Sentryo Cybersecurity for the Industrial Internet nbsp France 233 July 9 2019 Acacia Communications Optical Interconnects nbsp United States 2 600 000 000 234 August 6 2019 Voicea Meeting transcription voice search and meeting highlights action items nbsp United StatesApril 6 2020 Fluidmesh Networks Wireless mesh networks nbsp Italy 235 May 28 2020 ThousandEyes Cloud amp Internet Intelligence for Enterprises and Service Providers nbsp United States 1 000 000 000 236 July 31 2020 Modcam Video analytics nbsp Sweden 237 September 30 2020 BabbleLabs Computer audio background noise reduction software nbsp United States 238 October 1 2020 Portshift Computer application security solutions nbsp Israel 239 November 16 2020 Banzai Cloud Secure cloud native application deployment nbsp Hungary 240 February 19 2021 IMImobile Cloud communications software nbsp United Kingdom 730 000 000 241 June 22 2021 Sedona Systems Cross Domain Network Controller nbsp Israel 242 June 30 2021 Kenna Security Risk based Vulnerability Management nbsp United States 243 July 8 2021 Socio Labs Event technology platform nbsp United States 244 September 28 2022 Syrmia Networks Embedded System Software nbsp Serbia 245 February 24 2023 Valtix Cloud network security nbsp United States 246 March 29 2023 Lightspin Cloud security nbsp Israel 247 May 31 2023 Armorblox AI powered threat detection nbsp United States 248 June 21 2023 Accedian High Performance Service Assurance nbsp Canada 249 August 31 2023 Oort Identity security and management nbsp United States 250 September 21 2023 Splunk Cybersecurity and Observability nbsp United States 28 000 000 000 3 December 21 2023 Isovalent Cloud Networking and Security nbsp United States 251 See also editComposite SoftwareReferences edit A Communications Revolution PDF Cisco Systems Retrieved April 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August 31 2011 Retrieved February 21 2012 Cisco Completes Acquisition of BNI Video Cisco Systems November 14 2011 Retrieved February 21 2012 Cisco to buy video startup BNI for 99M Computer World October 20 2011 Retrieved February 21 2012 CISCO acquires NDS a, wikipedia, wiki, book, books, library,

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