Public (NYSE: TXG)

Acquired by Pace

Acquired by Hewlett-Packard

Acquired by Nvidia

Public (NASDAQ: XLRN)

Acquired by Cox Enterprises

Acquired by Bristol-Myers Squibb

Public (NASDAQ: AIRN)

Public (NASDAQ: ALIM)

Public (NASDAQ: AMSC)

Acquired by Pfizer

Acquired by Hewlett-Packard

Acquired by Digital Turbine (APPS)

Public (NASDAQ: AAPL)

Acquired by AT&T

Acquired by Roche

Acquired by Cascade Communications, now Ascend

Acquired by Elan

Public (NASDAQ: ATHN)

Acquired by Synopsys

Acquired by EMC Corporation

Public (NASDAQ: AVEO)

Acquired by Phoenix Technologies

Public (NASDAQ: BCDS)

Acquired by LinkedIn

Public (NASDAQ: CALP)

Acquired by Guidant

Public (NYSE: CSLT)

Acquired by Johnson & Johnson

Public (NASDAQ: CHKP)

Public (NASDAQ: NET)

Acquired by 3M

Public (NASDAQ: CGNX)

Public (NASDAQ: COHR)

Public (NASDAQ: CHRS)

Acquired by Pfizer

Acquired by MorphoSys

Acquired by Novo Nordisk

Acquired by IBM

Acquired by The Chernin Group

Acquired by Microsoft

Acquired by IBM

Acquired by Intermedia Communications

Acquired by Unilever

Acquired by Google

Public (NASDAQ: ESCC)

Acquired by Oracle

Acquired by Boston Scientific Corporation

Acquired by Palo Alto Networks

Acquired by Cisco

Public (NASDAQ: FATE)

Acquired by Outerwall

Acquired by Wyeth

Public (NASDAQ: GERN)

Public (NASDAQ: GILD)

Public (NYSE: HLS)

Acquired by Sun Microsystems

Public (SEHK: HKSE)

Acquired by SolarWinds

Acquired by Pfizer

Merged with Biogen

Public (NASDAQ: IDXX)

Acquired by Pfizer

Acquired by Mallinckrodt Pharmaceuticals

Public (NASDAQ: ILMN)

Acquired by Symantec

Public (NYSE: IMPV)

Public (NASDAQ: INFN)

Public (NASDAQ: INFI)

Acquired by Macrovision Corporation

Public (NASDAQ: INTC)

Public (NASDAQ: IRWD)

Acquired by Lithium

Acquired by Western Digital Corporation

Public (NASDAQ: KOPN)

Public (NASDAQ: LGND)

Merged with Elan Pharmaceuticals

Public (NASDAQ: LCID)

Merged with Caremark/CVS

Acquired by ComScore Networks

Acquired by Roche

Public (NASDAQ: MENT)

Acquired by Takeda Pharmaceutical Company

Acquired by Johnson & Johnson

Acquired by Global HC Exchange

Acquired by Google

Acquired by IBM

Acquired by Sybase

Acquired by Bay Networks/Nortel

Acquired by Atmel

Acquired by CA Clarity

Acquired by Select Medical Corp

Acquired by Moody’s Corporation

Acquired by Smith and Nephew

Acquired by Cisco

Acquired by Apple

Acquired by Medtronic

Acquired by Altiris

Acquired by ABI

Acquired by Empower Retirement

Acquired by Symantec

Public (NASDAQ: PCYC)

Public (NASDAQ: PLCM)

Acquired by Alcon

Acquired by Amdocs

Public (NASDAQ: QTNA)

Acquired by Nokia

Acquired by Celgene

Acquired by Home Depot

Acquired by STG

Public (NASDAQ: RGNX)

Acquired by McKesson

Acquired by Evotec

Acquired by IRi

Acquired by UGS

Public (NASDAQ: SEPR)

Acquired by IBM

Acquired by F5

Public (NASDAQ: SWAV)

Acquired by PMC Sierra

Acquired by Celegne

Acquired by Merck

Acquired by LinkedIn

Acquired by Battery

Acquired by William Demant Holding

Acquired by Entellus Medical

Acquired by Oracle

Acquired by OpenTV

Acquired by Cisco

Acquired by Pharmacia & Upjohn

Merged with Accelrys

Acquired by Biogen Idec

Merged with Fisher Scientific International

Public (NYSE: TMO)

Acquired by Gilead

Public (NASDAQ: TQNT)

Public (NASDAQ: TRBN)

Acquired by Youku

Acquired by Tandem

Acquired by Kronos

Acquired by AT&T

Acquired by VMWare

Public (NASDAQ: VICL)

Acquired by Allergan

Acquired by Phillips

Public (NYSE: VCRA)

Acquired by Symantec

Acquired by eBay/PayPal

Acquired by Taleo

Acquired by Lycos

Acquired by Financial Buyers

Public (NASDAQ: ZLTQ)

Acquired by Great Hill