Venture Capital Investors

InterWest Partners

venture capital firm InterWest Partners invests in high-potential tech ventures.

Venture Investor Overview

Venture Investor
InterWest Partners
Status
InActive
Investor Type
Venture Capital
Activity Level
339 transactions
Funds Raised
At least $1.3 billion
Industry Focus
Biopharmaceutical

Contact Information

Contact
Bruce Cleveland
Title
General Partner
Mailing Address
2710 Sand Hill Rd. 200
Menlo Park, CA 94025
USA
Phone
(650) 854-8585
Website
www.interwest.com
Email Address
Not Recorded

Background Information

Overview
For more than 30 years InterWest has partnered with exceptional entrepreneurs to build winning technology and life sciences companies. With more than 200 years of combined operating and investing experience, we continue to believe that providing capital is just the beginning of a long-term collaboration with entrepreneurs to turn their vision into a thriving company.
Profile
InterWest Partners LinkedIn Company Profile
Social Media
InterWest Partners Company Twitter Account
Company News
InterWest Partners News
Facebook
InterWest Partners on Facebook
YouTube
InterWest Partners on YouTube
Last Transaction
11/14/2019

Transaction History

Our records indicate that InterWest Partners invested in the VC transactions listed below. Dollar amounts are for the entire raise, which may include other investors.

Company
Date
Amount
Sera Prognostics
11/14/2019
$36,000,000
NewsCred
7/12/2019
$20,000,000
Aryaka
5/2/2019
$50,000,000
Gynesonics
1/4/2019
$75,000,000
Avedro
5/3/2018
$25,000,000
Splice Machine
12/21/2017
$9,000,000
Aria Systems
9/13/2017
$18,000,000
Neuronetics
6/7/2017
$15,000,000
Avedro
4/27/2017
$42,000,000
PMV Pharmaceuticals
2/23/2017
$74,000,000
Grokker
12/1/2016
$15,500,000
Revision Optics
11/11/2016
$32,000,000
WellTok
10/7/2016
$46,700,000
Canva
9/15/2016
$15,000,000
Totango
9/15/2016
$8,000,000
C3.ai
9/3/2016
$70,000,000
Gobiquity
8/26/2016
$6,000,000
Spredfast
6/1/2016
$50,000,000
The RealReal
4/21/2016
$40,000,000
Potenza Therapeutics
3/31/2016
$15,000,000
EBPI Merger
3/31/2016
Unknown
Tizona Therapeutics
3/8/2016
$43,000,000
Aria Systems
2/18/2016
$50,000,000
Stellar Loyalty
2/9/2016
$4,000,000
Splice Machine
1/20/2016
$9,000,000
Avedro
11/16/2015
$32,000,000
Totango
9/30/2015
Unknown
Aria Systems
9/30/2015
Unknown
AdsNative
9/24/2015
$8,500,000
NewsCred
9/2/2015
$42,000,000
Mobee
8/26/2015
$5,000,000
Gynesonics
7/22/2015
$43,000,000
AppMesh
6/30/2015
Unknown
Joyus
6/5/2015
$24,000,000
Autonomic Technologies
5/12/2015
$38,000,000
The RealReal
4/9/2015
$40,000,000
Benvenue Medical
3/31/2015
$13,875,000
Eiger BioPharmaceuticals
3/31/2015
$7,222,000
Aryaka
3/27/2015
$16,000,000
Obalon Therapeutics
1/14/2015
$30,000,000
Cebix
12/31/2014
$2,288,000
NeoPad Technologies
12/31/2014
Unknown
InVisage Technologies
12/17/2014
$32,500,000
PMV Pharmaceuticals
12/3/2014
$30,000,000
Stellar Loyalty
10/9/2014
$5,000,000
Braze
10/2/2014
$15,000,000
Pivot3
8/7/2014
$12,000,000
Cidara Therapeutics
6/30/2014
$32,000,000
Benvenue Medical
6/19/2014
$64,000,000
Aryaka
6/3/2014
$10,000,000
The RealReal
5/1/2014
$20,374,359
Integrated Diagnostics
4/29/2014
$47,250,000
Doximity
4/29/2014
$54,000,000
Damballa
4/22/2014
$13,000,000
Apteligent
4/9/2014
$30,000,000
AdsNative
4/4/2014
Unknown
Crowdpac
3/31/2014
$2,150,000
InVisage Technologies
3/26/2014
$17,832,709
DataRPM
3/7/2014
$5,100,000
Invuity
3/4/2014
$36,000,000
WellTok
2/12/2014
$22,100,000
Splice Machine
2/10/2014
$15,000,000
Totango
2/5/2014
$15,500,000
NewsCred
1/23/2014
$25,000,000
Spredfast
1/3/2014
$32,500,000
Aria Systems
11/19/2013
$40,000,000
Pivot3
10/25/2013
$14,000,000
Achates Power
10/9/2013
$35,200,000
C9
9/23/2013
$12,000,000
Indi Molecular
9/21/2013
$1,500,000
AppMesh
9/4/2013
$3,000,000
Revision Optics
7/30/2013
$55,000,000
Swell
7/19/2013
$5,400,000
Ocera Therapeutics
7/17/2013
$20,000,000
Tacurion Pharma
6/30/2013
$15,000,000
Empowered
6/30/2013
Unknown
Pelican Imaging
6/30/2013
$20,000,000
Biba Mobile
6/26/2013
$15,000,000
Joyus
5/6/2013
$11,500,000
Piggybackr
4/18/2013
$325,000
Revision Optics
4/17/2013
$14,999,998
The RealReal
4/16/2013
$14,000,000
Quantance
4/11/2013
$12,000,000
WellTok
4/10/2013
Unknown
Optimizely
4/10/2013
$28,000,000
Vedero Software
3/31/2013
$640,000
Flurry
3/31/2013
$255,000
Gynesonics
2/20/2013
$21,000,000
Glaukos
2/8/2013
$30,000,000
Spredfast
2/5/2013
$18,000,000
Labrys Biologics
1/4/2013
$31,000,000
Carwoo
12/31/2012
Unknown
AGTC
11/21/2012
$37,500,000
Cebix
10/18/2012
$30,900,000
Xirrus
9/25/2012
$23,500,000
Doximity
9/5/2012
$17,000,000
Aryaka
7/16/2012
$25,000,000
Triposo
7/5/2012
$3,500,000
Gojee
7/3/2012
$2,764,449
HireArt
6/30/2012
Unknown
AppMesh
6/30/2012
Unknown
LocBox Labs
6/30/2012
$5,041,000
Invuity
6/14/2012
$25,000,000
Seldar Pharma
6/6/2012
$13,000,000
Optimizely
5/30/2012
Unknown
Badgeville
5/30/2012
$25,000,000
Obalon Therapeutics
5/18/2012
$16,523,014
Alt12 Apps
4/18/2012
$1,260,000
Tesaro
3/31/2012
$18,300,000
Microfabrica
3/31/2012
$3,000,000
Invuity
3/31/2012
$2,000,000
Satori Pharmaceuticals
2/23/2012
$15,000,000
Integrated Diagnostics
2/22/2012
$10,000,000
SchoolFeed
2/9/2012
$1,500,000
Pivot3
2/8/2012
$23,000,000
Carwoo
12/14/2011
$6,000,000
Gain Fitness
12/12/2011
$650,000
Marketo
11/16/2011
$50,000,000
Sera Prognostics
11/15/2011
$19,300,000
USDS
9/30/2011
Unknown
Cardiac Dimensions
9/30/2011
$6,447,000
Cloud9 Analytics
9/30/2011
$3,289,000
Satori Pharmaceuticals
9/30/2011
Unknown
Eiger BioPharmaceuticals
9/30/2011
Unknown
Spredfast
9/27/2011
$12,000,000
Quantance
9/26/2011
$11,000,000
Bloomspot
8/9/2011
$40,000,000
Get Satisfaction
8/3/2011
$10,000,000
Restoration Robotics
8/3/2011
$41,000,000
Varolii
7/26/2011
$8,000,000
Nuventix
7/19/2011
$10,000,000
Tapjoy
7/5/2011
$30,000,000
Nanostim
6/30/2011
$12,500,100
Empowered
6/23/2011
$15,000,000
Tesaro
6/21/2011
$101,000,000
Virsto Software
6/8/2011
$12,000,000
Neuronetics
5/16/2011
$30,000,000
INVIDI Technologies
4/15/2011
$49,000,000
MacroGenics
3/31/2011
$12,017,000
Doximity
3/16/2011
$10,800,000
Aria Systems
2/1/2011
$20,000,000
Tapjoy
1/6/2011
$21,000,000
INVIDI Technologies
12/31/2010
$3,000,000
Cardiac Dimensions
12/31/2010
$6,446,900
Flurry
12/7/2010
$15,000,000
Marketo
11/17/2010
$25,000,000
Pelican Imaging
10/26/2010
$10,000,000
Carwoo
10/13/2010
$4,500,000
Eiger BioPharmaceuticals
9/30/2010
$1,200,000
Follica
8/12/2010
$11,000,000
Brand.net
6/22/2010
$14,000,000
Follica
6/1/2010
$7,500,000
Cloud9 Analytics
5/18/2010
$8,000,000
INVIDI Technologies
5/5/2010
$23,000,000
Marketo
4/27/2010
$10,000,000
USDS
4/6/2010
$1,500,000
Alvine Pharmaceuticals
3/31/2010
$2,559,000
Drais Pharmaceuticals
3/31/2010
$20,000,000
AGTC
3/31/2010
Unknown
Damballa
3/30/2010
$1,000,000
Avaak
3/22/2010
$10,000,000
Pivot3
3/2/2010
$25,000,000
Flurry
1/12/2010
$7,000,000
Achates Power
1/8/2010
$7,075,000
MicroCHIPS
1/7/2010
$16,500,000
Pivot3
12/31/2009
$2,000,000
Xirrus
12/31/2009
$20,100,000
CubeTree
11/4/2009
$8,000,000
Damballa
10/16/2009
$8,000,000
Integrated Diagnostics
10/14/2009
$30,000,000
CNS Therapeutics
9/30/2009
$7,000,000
PrimeraDx
9/21/2009
$20,000,000
Calypso Medical Technologies
9/17/2009
$50,000,000
Alvine Pharmaceuticals
9/15/2009
$21,500,000
Gear6
9/14/2009
$4,000,000
Pelican Imaging
8/10/2009
$7,000,000
Marketo
6/30/2009
Unknown
Arcion Therapeutics
6/30/2009
$2,900,000
Cloud9 Analytics
6/11/2009
Unknown
Ophthonix
5/27/2009
$25,900,000
Autonomic Technologies
5/6/2009
$20,000,000
AGTC
5/1/2009
$11,800,000
Lycera
4/16/2009
$36,000,000
LenSx Lasers
3/29/2009
$22,000,000
Eiger BioPharmaceuticals
2/24/2009
$7,100,000
Exalt Communications
2/17/2009
$15,000,000
SpectraLinear
1/26/2009
$10,000,000
Satori Pharmaceuticals
1/8/2009
$22,000,000
RadioRx
12/31/2008
Unknown
Bivio Networks
12/11/2008
$15,800,000
Staccato Communications
11/20/2008
$20,000,000
Quantance
11/19/2008
$12,000,000
Nanostim
10/31/2008
$9,700,000
AMEC
10/22/2008
$58,000,000
Avaak
10/2/2008
$7,000,000
Drais Pharmaceuticals
9/30/2008
Unknown
Coradiant
9/30/2008
$2,022,900
APT Pharmaceuticals
9/30/2008
$32,000,000
NeuroPace
9/30/2008
$23,142,000
MacroGenics
9/25/2008
$25,000,000
Right90
9/23/2008
$10,000,000
Microfabrica
9/4/2008
$22,500,000
Brand.net
8/26/2008
$10,000,000
Follica
8/12/2008
$11,000,000
Marketo
8/12/2008
$8,000,000
CVRx
7/30/2008
$84,000,000
Nuventix
7/17/2008
$14,000,000
NexPlanar
7/10/2008
$14,500,000
LenSx Lasers
6/30/2008
Unknown
OmniPV
6/30/2008
$5,000,000
USGI Medical
6/30/2008
$10,000,000
Amarantus BioScience Holdings
6/30/2008
$6,000,000
Amplimmune
6/30/2008
Unknown
Intarcia Therapeutics
6/30/2008
$7,997,000
Arcion Therapeutics
6/30/2008
Unknown
NeoPad Technologies
6/27/2008
$14,000,000
SignalDemand
4/16/2008
$20,000,000
Synvascular
4/3/2008
$6,500,000
MacuSight
3/31/2008
$700,200
Bivio Networks
3/31/2008
Unknown
Alvine Pharmaceuticals
3/31/2008
$11,500,000
Solace Pharmaceuticals
3/31/2008
$6,749,000
CardioMind
3/31/2008
$22,000,000
Gear6
3/26/2008
$10,000,000
Spiration
3/25/2008
$18,500,000
Trius Therapeutics
3/24/2008
$25,342,000
Ocera Therapeutics
2/20/2008
$35,500,000
Pivot3
1/28/2008
$24,000,000
Arcion Therapeutics
1/9/2008
$8,800,000
Nuventix
1/8/2008
$8,500,000
Follica
1/4/2008
$5,500,000
Trius Therapeutics
12/31/2007
$4,658,000
Drais Pharmaceuticals
12/31/2007
Unknown
Durazno
12/31/2007
$3,175,000
Venturi Wireless
12/31/2007
$7,500,000
Silicon Optix
12/31/2007
$12,000,000
Cardiac Dimensions
12/18/2007
$35,500,000
INVIDI Technologies
12/14/2007
$25,000,000
Platform Solutions
11/27/2007
$37,000,000
Carbylan Therapeutics
11/26/2007
$20,000,000
Staccato Communications
10/8/2007
$17,500,000
Avaak
9/30/2007
Unknown
Alvine Pharmaceuticals
9/30/2007
$6,500,000
Sequel Pharmaceuticals
9/27/2007
$20,000,000
kajeet
9/10/2007
$36,800,000
Damballa
8/28/2007
$6,000,000
Restoration Robotics
8/13/2007
$25,000,000
Nereus Pharmaceuticals
8/9/2007
$45,000,000
Convey Computer
7/30/2007
$16,000,000
Cloud9 Analytics
7/23/2007
$5,000,000
CardioMind
7/3/2007
$33,000,000
Cape Clear Software
6/30/2007
$4,952,000
Marketo
6/30/2007
Unknown
Cardiac Dimensions
6/30/2007
$4,004,000
AGTC
6/30/2007
$12,550,200
Venturi Wireless
6/30/2007
$4,001,900
Paracor Medical
6/28/2007
$44,350,000
Right90
6/19/2007
$11,000,000
ARCA Discovery
6/8/2007
$18,000,000
QuatRx Pharmaceuticals
5/22/2007
$44,000,000
CVRx
5/9/2007
$65,000,000
Solace Pharmaceuticals
5/1/2007
$15,000,000
Revision Optics
4/30/2007
$25,000,000
Amplimmune
4/13/2007
$20,000,000
NovaCardia
3/31/2007
$18,000,200
Cloud9 Analytics
3/31/2007
Unknown
Open Silicon
3/15/2007
$10,000,000
SpectraLinear
3/12/2007
$20,400,000
AMEC
3/8/2007
$43,000,000
Trius Therapeutics
2/27/2007
$20,000,000
Gynesonics
1/25/2007
$16,500,000
Silicon Optix
12/31/2006
Unknown
AkaRx
12/31/2006
$2,000,100
Neuronetics
9/30/2006
$35,000,200
NovaCardia
9/29/2006
$48,000,000
Alvine Pharmaceuticals
9/12/2006
$21,000,000
Bivio Networks
8/21/2006
$8,500,000
EnteroMedics
7/19/2006
$45,200,000
Gear6
7/11/2006
$10,000,000
Revision Optics
6/30/2006
$3,000,000
AkaRx
6/30/2006
$8,050,000
Quantance
6/30/2006
$6,525,900
Coradiant
6/30/2006
$8,235,000
Fluidigm
6/30/2006
$4,999,800
USGI Medical
6/30/2006
$21,060,000
Voyence
6/30/2006
$1,499,900
MacroGenics
5/17/2006
$45,000,000
CVRx
5/11/2006
$30,100,000
KAI Pharmaceuticals
5/2/2006
$35,000,000
Cape Clear Software
4/21/2006
$15,000,000
Spiration
4/3/2006
$13,400,000
AGTC
3/31/2006
Unknown
Terawave Communications
3/31/2006
Unknown
SpectraLinear
3/31/2006
$8,000,000
Nereus Pharmaceuticals
3/31/2006
$18,300,300
kajeet
3/31/2006
$27,000,000
Certive
2/2/2006
$8,600,000
Archus Orthopedics
1/18/2006
$35,000,000
RedShift BioAnalytics
1/11/2006
$12,000,000
Staccato Communications
1/3/2006
$18,000,000
Carbylan Therapeutics
11/30/2005
$7,900,000
AkaRx
11/30/2005
$11,100,000
Devax
11/2/2005
$32,000,000
Ophthonix
10/12/2005
$17,000,000
Nuventix
9/30/2005
$6,500,000
Vendavo
9/7/2005
$15,000,000
Quickplay
6/30/2005
$5,400,000
Sarvega
6/30/2005
$2,000,000
Fovi Optics
6/30/2005
$19,700,000
Medluminal Systems
6/30/2005
$1,500,000
Wright Medical
5/18/2005
$11,800,000
T-RAM Semiconductor
4/21/2005
$40,000,000
Bivio Networks
4/18/2005
$16,500,000
Pivot3
3/31/2005
$9,000,000
Ample Communications
3/31/2005
$10,500,100
Neuronetics
3/31/2005
$8,500,200
Revision Optics
3/31/2005
$6,530,000
INVIDI Technologies
3/14/2005
$16,000,000
Active Reasoning
2/28/2005
$11,500,000
Applied Spine Technologies
2/23/2005
$15,000,000
Venturi Wireless
1/24/2005
$10,000,000
Nereus Pharmaceuticals
1/4/2005
$42,600,000
QuatRx Pharmaceuticals
12/13/2004
$31,000,000
Wright Medical
11/4/2004
$25,700,000
Platform Solutions
11/3/2004
Unknown
Voyence
11/2/2004
$12,000,000
Silicon Optix
9/7/2004
$40,000,000
Staccato Communications
4/6/2004
$20,000,000
Open Silicon
3/29/2004
$11,000,000
Cardiac Dimensions
3/17/2004
$15,000,000
Aspreva Pharmaceuticals
3/9/2004
$57,000,000
Ample Communications
2/10/2004
$15,000,000
Cellomics
1/9/2004
$5,300,000
Spiration
1/6/2004
$26,900,000
Sarvega
1/6/2004
$20,000,000
KAI Pharmaceuticals
12/3/2003
$17,000,000
Platform Solutions
12/2/2003
$10,000,000
Sarvega
6/11/2003
$10,000,000
QuatRx Pharmaceuticals
6/10/2003
$28,000,000

 

Investor Contacts

Title
Name
Email & Social
Partner
Keval Desai
  Keval Desai LinkedIn Profile  Keval Desai Twitter Account  Keval Desai News  Keval Desai on Facebook
Partner
Douglas Fisher
  Douglas Fisher LinkedIn Profile  Douglas Fisher Twitter Account  Douglas Fisher News  Douglas Fisher on Facebook
General Partner
Philip Gianos
  Philip Gianos LinkedIn Profile  Philip Gianos Twitter Account  Philip Gianos News  Philip Gianos on Facebook
General Partner
Gil Kliman
  Gil Kliman LinkedIn Profile  Gil Kliman Twitter Account  Gil Kliman News  Gil Kliman on Facebook
Partner
Khaled Nasr
  Khaled Nasr LinkedIn Profile  Khaled Nasr Twitter Account  Khaled Nasr News  Khaled Nasr on Facebook
General Partner
Arnold Oronsky
  Arnold Oronsky LinkedIn Profile  Arnold Oronsky Twitter Account  Arnold Oronsky News  Arnold Oronsky on Facebook

 

Funds

Our database includes the following fund closing(s) for InterWest Partners. If we are missing funds, please contact us.

Fund Description
Vintage Date
Fund Amount
InterWest Partners X
8/11/2008
$650,000,000
InterWest Partners IX
9/13/2004
$600,000,000

 

Portfolio Companies

InterWest Partners has invested in the companies below, according to our database records. If we are missing a portfolio company, please let us know.

Tech Company
Achates Power
Active Reasoning
AdsNative
AGTC
AkaRx
Alt12 Apps
Alvine Pharmaceuticals
Amarantus BioScience Holdings
AMEC
Ample Communications
Amplimmune
Applied Spine Technologies
AppMesh
APT Pharmaceuticals
Apteligent
ARCA Discovery
Archus Orthopedics
Arcion Therapeutics
Aria Systems
Aryaka
Aspreva Pharmaceuticals
Autonomic Technologies
Avaak
Avedro
Badgeville
Benvenue Medical
Biba Mobile
Bivio Networks
Bloomspot
Brand.net
Braze
C3.ai
C9
Calypso Medical Technologies
Canva
Cape Clear Software
Carbylan Therapeutics
Cardiac Dimensions
CardioMind
Carwoo
Cebix
Cellomics
Certive
Cidara Therapeutics
Cloud9 Analytics
CNS Therapeutics
Convey Computer
Coradiant
Crowdpac
CubeTree
CVRx
Damballa
DataRPM
Devax
Doximity
Drais Pharmaceuticals
Durazno
EBPI Merger
Eiger BioPharmaceuticals
Empowered
EnteroMedics
Exalt Communications
Fluidigm
Flurry
Follica
Fovi Optics
Gain Fitness
Gear6
Get Satisfaction
Glaukos
Gobiquity
Gojee
Grokker
Gynesonics
HireArt
Indi Molecular
Intarcia Therapeutics
Integrated Diagnostics
INVIDI Technologies
InVisage Technologies
Invuity
Joyus
KAI Pharmaceuticals
kajeet
Labrys Biologics
LenSx Lasers
LocBox Labs
Lycera
MacroGenics
MacuSight
Marketo
Medluminal Systems
MicroCHIPS
Microfabrica
Mobee
Nanostim
NeoPad Technologies
Nereus Pharmaceuticals
Neuronetics
NeuroPace
NewsCred
NexPlanar
NovaCardia
Nuventix
Obalon Therapeutics
Ocera Therapeutics
OmniPV
Open Silicon
Ophthonix
Optimizely
Paracor Medical
Pelican Imaging
Piggybackr
Pivot3
Platform Solutions
PMV Pharmaceuticals
Potenza Therapeutics
PrimeraDx
Quantance
QuatRx Pharmaceuticals
Quickplay
RadioRx
RedShift BioAnalytics
Restoration Robotics
Revision Optics
Right90
Sarvega
Satori Pharmaceuticals
SchoolFeed
Seldar Pharma
Sequel Pharmaceuticals
Sera Prognostics
SignalDemand
Silicon Optix
Solace Pharmaceuticals
SpectraLinear
Spiration
Splice Machine
Spredfast
Staccato Communications
Stellar Loyalty
Swell
Synvascular
T-RAM Semiconductor
Tacurion Pharma
Tapjoy
Terawave Communications
Tesaro
The RealReal
Tizona Therapeutics
Totango
Triposo
Trius Therapeutics
USDS
USGI Medical
Varolii
Vedero Software
Vendavo
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Virsto Software
Voyence
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