- 4thPass (acquired by Motorola NYSE: MOT)
- 800.com (acquired by Circuit City)
- @Mobile (acquired by Software.com, merged with Phone.com, now Openwave Systems, NASDAQ: OPWV)
- @Once.com (acquired by Yesmail)
- Accelerator Corporation (Groove Biopharma; Acylin; Oncofactor)
- Action Engine
- Advanced Inquiry Systems
- Aggregate Knowledge
- Airgo Networks (acquired by Qualcomm)
- Allozyne
- Amaze (acquired by Delrina)
- Ambric
- Amcodyne, Inc.
- Applied Identity
- AskMe
- Avenda (acquired by Aruba Networks, NASDAQ:ARUN)
- CIMLINC
- Cadre (acquired by Cayenne Software, purchased by Sterling Software)
- Captivate Network (acquired by Gannett, NYSE:GCI)
- Carbonflow
- Cardima (NASDAQ: CRDM)
- CellPro (NASDAQ: CPRO)
- Coinstar (NASDAQ: CSTR)
- Collaborative Software Initiative
- Complete Genomics (acquired by BGI)
- Corixa (NASDAQ: CRXA)
- CradlePoint
- DataSphere
- Djangos.com
- Dolphin Imaging Systems
- DepotPoint
- Elekom (acquired by Clarus, NASDAQ:CLRS)
- Employee Managed Care Corporation (acquired by PhyCor, NASDAQ: PHYC)
- EnerG2
- Entomo
- Etera
- Fate Therapeutics (NASDAQ:FATE)
- Foundstone (acquired by McAfee, NYSE:MFE)
- GainSpan
- GenoLogics
- GiftCertificates.com
- Graphic Software Systems (acquired by Spectragraphics)
- Greatergood.com
- Homestead Clinical Corp.
- INTERLINQ Software (NASDAQ: INLQ)
- Intelligent Results (acquired by First Data Corp., NYSE:FDC)
- Lam Research (NASDAQ: LRCX)
- Laserscope (NASDAQ: LSCP)
- LeMond Fitness
- Limerick BioPharma
- Logic Modeling (acquired by Synopsys, NASDAQ:SNPS)
- Loudeye (NASDAQ: LOUD)
- PrecisionDemand
- M2EPower
- Max-Viz (acquired by Astronics, NASDAQ:ATRO)
- NanoString Technologies (NASDAQ: NSTG)
- Napera Networks
- Net6 (acquired by Citrix NASDAQ: CTXS)
- Novomer
- Now Software (acquired by Qualcomm)
- Oculon (acquired by Pharmos)
- Orb Networks
- PharmSelex
- Photon Kinetics (renamed GN Nettest)
- Preview Systems (NASDAQ: PRVW)
- Quantum Medical Systems (acquired by Siemens)
- RedSeal Networks
- ReturnsOnline.com
- Rosetta Inpharmatics (acquired by Merck, NYSE:MRK)
- SafeHarbor Technology
- Saros (acquired by FileNet)
- Scout Analytics (formerly AdmitOne)
- Seattle Genetics (NASDAQ:SGEN)
- Seattle Silicon (purchased by ZiLOG)
- Serengeti
- Serus
- Sierra Geophysics (acquired by Haliburton)
- SignalSoft (acquired by Openwave Systems, NASDAQ: OPWV)
- Summation (acquired by Fluke)
- Support Technologies
- Surplus Direct (acquired by Egghead.com, NASDAQ:EGGS)
- Symform
- Syntellect (acquired by Enghouse, NASDAQ:STNT)
- Talyst
- Theatrix Interactive (acquired by Sanctuary Woods Multimedia)
- Tigo Energy
- TView (acquired by Focus Enhancements, NASDAQ: FCSE)
- TZero (acquired by NDS Surgical Imaging)
- Triconex (NASDAQ: TCNX)
- Unify (NASDAQ: UNFY)
- Vantos
- Vascular Solutions (NASDAQ: VASC)
- Verdezyne
- Verity (NASDAQ: VRTY)
- Viral Logic Systems Technology (VLST)
- Watchguard Technologies (NASDAQ:WGRD)
- Webridge (Acquired by Click Commerce, NASDAQ:CKCM)
- Xilinx (NASDAQ: XLNX)
- nth Degree (acquired by Prograph merged with PrintCafe – NASDAQ:PCAF)