Acquisition History / HP

HP Acquisitions

131 publicly known HP acquisitions — at least $93.34B in disclosed deal value.

Total tracked
131
Disclosed prices
36
Largest deal
Compaq ($25B)
Most active in
Computer software (31)
  1. 1Juniper Networksacquired by HP · Computer networkingJul 2025$14B↗
  2. 2Polyacquired by HP · Web conferencingAug 2022$3.30B↗
  3. 3Teradiciacquired by HP · Remote desktop softwareOct 2021Undisclosed↗
  4. 4HyperXacquired by HP · Computer peripheralsJun 2021$425M↗
  5. 5Printing business of Samsungacquired by HP · Printing and imagingNov 2017$1.05B↗
  6. 6Nimble Storageacquired by HP · Flash and hybrid data storageApr 2017$1.09B↗
  7. 7SimpliVityacquired by HP · Hyper-converged infrastructureFeb 2017$650M↗
  8. 8Cloud Cruiseracquired by HP · Cloud cost management and optimizationJan 2017Undisclosed↗
  9. 9SGIacquired by HP · Computer hardwareNov 2016$275M↗
  10. 10RASA Networksacquired by HP · Network Performance and Analytics softwareMay 2016Undisclosed↗
  11. 11Trileadacquired by HP · Data protection softwareFeb 2016Undisclosed↗
  12. 12ConteXtreamacquired by HP · Networking softwareMay 2015Undisclosed↗
  13. 13Aruba Networksacquired by HP · Mobile networkingMay 2015Undisclosed↗
  14. 14Voltage Securityacquired by HP · Cloud security softwareMay 2015Undisclosed↗
  15. 15Eucalyptusacquired by HP · Cloud computing softwareSep 2014Undisclosed↗
  16. 16Shunraacquired by HP · Computer networking softwareMay 2014Undisclosed↗
  17. 17Memlaneacquired by HP · Information technologyFeb 2013Undisclosed↗
  18. 18Hiflexacquired by HP · Information managementDec 2011Undisclosed↗
  19. 19Autonomy Corporationacquired by HP · Information managementOct 2011$11B↗
  20. 20Vertica Systems, Inc.acquired by HP · Enterprise database softwareMar 2011$350M↗
  21. 21ArcSightacquired by HP · Corporate computer security managementOct 2010$1.50B↗
  22. 223PARacquired by HP · Data storageSep 2010$2.35B↗
  23. 23Fortify Softwareacquired by HP · Computer softwareSep 2010Undisclosed↗
  24. 24Strataviaacquired by HP · Computer softwareAug 2010Undisclosed↗
  25. 25Palm, Inc.acquired by HP · Smartphone manufacturerJul 2010$1.20B↗
  26. 26Melodeoacquired by HP · Computer softwareJun 2010$30M↗
  27. 27Instant-on operating systems from Phoenix Technologiesacquired by HP · Computer softwareJun 2010$12M↗
  28. 283Comacquired by HP · Computer networkingApr 2010$2.70B↗
  29. 29IBRIX, Inc.acquired by HP · Computer softwareAug 2009Undisclosed↗
  30. 30LeftHand Networks Inc.acquired by HP · Data storageOct 2008$360M↗
  31. 31Electronic Data Systemsacquired by HP · Information technology consultingAug 2008$13.90B↗
  32. 32Colubris Networksacquired by HP · Wireless networkingAug 2008Undisclosed↗
  33. 33TOWER Softwareacquired by HP · Computer softwareMar 2008$101.5M↗
  34. 34Exstream Softwareacquired by HP · Computer softwareMar 2008$371M↗
  35. 35NUR Macroprinters Ltdacquired by HP · PrinterMar 2008$457.1M↗
  36. 36EYP Mission Critical Facilities Inc.acquired by HP · Information technology consultingFeb 2008Undisclosed↗
  37. 37Atos Origin Middle East Groupacquired by HP · Information technology consultingOct 2007Undisclosed↗
  38. 38MacDermid ColorSpan Inc.acquired by HP · Printer manufacturerSep 2007Undisclosed↗
  39. 39Neowareacquired by HP · Thin clientJul 2007$214M↗
  40. 40Opswareacquired by HP · Computer softwareJul 2007$1.60B↗
  41. 41SPI Dynamics Inc.acquired by HP · Computer softwareJun 2007Undisclosed↗
  42. 42Arteisacquired by HP · Computer softwareApr 2007Undisclosed↗
  43. 43Tabblo Inc.acquired by HP · Computer softwareMar 2007Undisclosed↗
  44. 44Polyserveacquired by HP · Computer softwareFeb 2007Undisclosed↗
  45. 45Bristol Technologyacquired by HP · Computer softwareFeb 2007Undisclosed↗
  46. 46Bitfone Corp.acquired by HP · Computer softwareDec 2006Undisclosed↗
  47. 47Knightsbridge Solutionsacquired by HP · Information managementDec 2006Undisclosed↗
  48. 48Mercury Interactiveacquired by HP · Computer softwareNov 2006$4.50B↗
  49. 49VoodooPCacquired by HP · Computer manufacturerOct 2006Undisclosed↗
  50. 50The Technology Partnersacquired by HP · Information technology consultingJun 2006Undisclosed↗
  51. 51Silverwireacquired by HP · ImagingJun 2006Undisclosed↗
  52. 52OuterBayacquired by HP · Computer softwareFeb 2006Undisclosed↗
  53. 53Peregrine Systemsacquired by HP · Computer softwareDec 2005$425M↗
  54. 54PIXACOacquired by HP · Online photo servicesDec 2005Undisclosed↗
  55. 55Trustgenix Inc.acquired by HP · Computer softwareNov 2005Undisclosed↗
  56. 56Scitex Visionacquired by HP · Printing serviceNov 2005$230M↗
  57. 57RLX Technologiesacquired by HP · Computer softwareOct 2005Undisclosed↗
  58. 58AppIQacquired by HP · Data storageSep 2005Undisclosed↗
  59. 59CGNZacquired by HP · Information technology consultingSep 2005Undisclosed↗
  60. 60Snapfishacquired by HP · Photo sharingApr 2005Undisclosed↗
  61. 61IT division of West LB AGacquired by HP · Information technologyJan 2005Undisclosed↗
  62. 62Synstaracquired by HP · Information technologyOct 2004Undisclosed↗
  63. 63Networking technology from Riverstone Networksacquired by HP · Computer networkingJun 2004Undisclosed↗
  64. 64CEC Europe Service Managementacquired by HP · Information technology consultingMay 2004Undisclosed↗
  65. 65IT Infrastructure Management LLC (ManageOne)acquired by HP · Information technology consultingMay 2004Undisclosed↗
  66. 66Novadigm Inc.acquired by HP · Computer softwareApr 2004Undisclosed↗
  67. 67TruLogicaacquired by HP · Computer softwareMar 2004Undisclosed↗
  68. 68Triaton GmbHacquired by HP · Information technologyFeb 2004Undisclosed↗
  69. 69Consera Softwareacquired by HP · Computer softwareFeb 2004Undisclosed↗
  70. 70Persist Technologyacquired by HP · Computer softwareNov 2003Undisclosed↗
  71. 71SelectAccess assets of Baltimore Technologiesacquired by HP · Computer securitySep 2003Undisclosed↗
  72. 72Talking Blocksacquired by HP · Web services managementSep 2003Undisclosed↗
  73. 73Extreme Logic Inc.acquired by HP · Information technologyAug 2003Undisclosed↗
  74. 74PipeBeachacquired by HP · Communication softwareJul 2003Undisclosed↗
  75. 75Ericsson ITacquired by HP · Information technologyJun 2003Undisclosed↗
  76. 76Procter & Gamble ITacquired by HP · Information technologyMay 2003$3B↗
  77. 77Compaqacquired by HP · Personal computerMay 2002$25B↗
  78. 78Indigo N.Vacquired by HP · Printing serviceMar 2002Undisclosed↗
  79. 79StorageAppsacquired by HP · Data storageSep 2001$350M↗
  80. 80Trinagy Inc.acquired by HP · Computer softwareAug 2001Undisclosed↗
  81. 81Comdisco Inc.acquired by HP · Information technologyAug 2001$610M↗
  82. 82Bluestone Softwareacquired by HP · Computer softwareJan 2001$470M↗
  83. 83Qosneticsacquired by HP · Information technologySep 1999Undisclosed↗
  84. 84Security Force Softwareacquired by HP · Computer securityAug 1999Undisclosed↗
  85. 85Dazel Corporationacquired by HP · Computer softwareJun 1999Undisclosed↗
  86. 86Transoft Networksacquired by HP · Storage area networkMay 1999Undisclosed↗
  87. 87Printmountainacquired by HP · PrintingMay 1999Undisclosed↗
  88. 88Telegra Corpacquired by HP · Computer softwareMay 1999Undisclosed↗
  89. 89Open Skies, Inc.acquired by HP · Computer softwareOct 1998Undisclosed↗
  90. 90Scope Communications Inc.acquired by HP · Cable testerOct 1998Undisclosed↗
  91. 91Computing & Measurement Systemsacquired by HP · ComputersJun 1998Undisclosed↗
  92. 92Heartstreamacquired by HP · Medical equipmentMar 1998Undisclosed↗
  93. 93Business related assets of Siltekacquired by HP · Information technologyJan 1998Undisclosed↗
  94. 94Nuview ManageX from Nuview Inc.acquired by HP · Business process managementNov 1997Undisclosed↗
  95. 95Optimazation systemsacquired by HP · Computer softwareNov 1997Undisclosed↗
  96. 96Internet printing technology from ForeFront Groupacquired by HP · PrintingSep 1997$2.5M↗
  97. 97PROLINacquired by HP · Information technologyJun 1997Undisclosed↗
  98. 98VeriFoneacquired by HP · Electronic bill paymentApr 1997$1.18B↗
  99. 99Vital Technology Pte Ltdacquired by HP · InvestmentMar 1997Undisclosed↗
  100. 100Trellis Software & Controlsacquired by HP · Motion controlAug 1996Undisclosed↗
  101. 101DP-Tek Developmentacquired by HP · ImagingJul 1996Undisclosed↗
  102. 102Division Inc.acquired by HP · Computer programmingJun 1996$6M↗
  103. 103Graphics technology from Parametric Technology Corporationacquired by HP · Graphics hardwareJun 1996$9.3M↗
  104. 104SecureWare Internet security divisionacquired by HP · Computer securityFeb 1996Undisclosed↗
  105. 105ElseWare Corp.acquired by HP · Computer programmingDec 1995Undisclosed↗
  106. 106Convex Computeracquired by HP · Computer manufacturerSep 1995$150M↗
  107. 107CaLan Inc.acquired by HP · Automatic test equipmentJun 1995Undisclosed↗
  108. 108Canstar Systemsacquired by HP · Fibre Channel switchJan 1994Undisclosed↗
  109. 109Versatestacquired by HP · Automatic test equipmentJan 1994Undisclosed↗
  110. 110EEsof Inc.acquired by HP · Computer softwareOct 1993Undisclosed↗
  111. 111BT&D Technologiesacquired by HP · ElectronicsSep 1993Undisclosed↗
  112. 112Metrix Network Systemsacquired by HP · Computer networkingJun 1993Undisclosed↗
  113. 113Four Pi Systems Corp.acquired by HP · Automatic test equipmentApr 1993Undisclosed↗
  114. 114Ericsson Hewlett Packard Telecom (EHPT)acquired by HP · TelecomsJan 1993Undisclosed↗
  115. 115Computer systems from Texas Instrumentsacquired by HP · Computer systemsOct 1992Undisclosed↗
  116. 116Colorado Memory Systemsacquired by HP · Magnetic tapeSep 1992Undisclosed↗
  117. 117French and German units of Leasametricacquired by HP · Company leasingSep 1992Undisclosed↗
  118. 118ABB CADEacquired by HP · Computer softwareDec 1991Undisclosed↗
  119. 119Avantekacquired by HP · TransistorNov 1991Undisclosed↗
  120. 120Applied Optoelectronic Techacquired by HP · Automatic test equipmentJan 1991Undisclosed↗
  121. 121Certain assets of Optotech Inc.acquired by HP · Disk driveNov 1989Undisclosed↗
  122. 122Apollo Computeracquired by HP · Computer workstationsMay 1989$476M↗
  123. 123Eon Systems Inc.acquired by HP · ElectronicsJan 1989Undisclosed↗
  124. 124Cericor, Inc.acquired by HP · CAD - logic designDec 1985Undisclosed↗
  125. 125Hupe & Buschacquired by HP · Liquid chromatographyJan 1973Undisclosed↗
  126. 126Data Systems, Incacquired by HP · Information technologyJan 1966Undisclosed↗
  127. 127F&M Scientific Corporationacquired by HP · Analytical chemistryJan 1965Undisclosed↗
  128. 128Neely Enterprisesacquired by HP · Sales/manufacturer's representativeNov 1962Undisclosed↗
  129. 129Sanborn Companyacquired by HP · Medical equipmentJan 1961Undisclosed↗
  130. 130Boonton Radioacquired by HP · Flight test instrumentationJan 1959Undisclosed↗
  131. 131F.L. Moseley Companyacquired by HP · PlotterJan 1958Undisclosed↗

Frequently Asked Questions About HP

How many companies has HP acquired?

HP has made 131 publicly tracked acquisitions, spanning 1958 to 2025.

What is HP's biggest acquisition?

HP's largest disclosed acquisition is Compaq, for $25B.

What industry does HP acquire in most?

HP has made 31 acquisitions in Computer software, its most common category among tracked deals.

How much has HP spent on acquisitions?

HP has spent at least $93.34B across 36 acquisitions with disclosed prices (95 more had undisclosed terms).