
InterWest Partners
74 portfolio companies · 4 on the map · $1.9B raised · 4 cities
Portfolio map
4 InterWest Partners portfolio companies on the map.
Portfolio companies

Xenon Pharmaceuticals
Burnaby
Xenon Pharmaceuticals operates as a neurology-focused biopharmaceutical company.
Biotechnology Research$1.8B- TT
Tizona Therapeutics
South San Francisco
Tizona develops next-generation immunotherapies
Biotechnology Research$43MEst. 2015 
Cuyana
San Francisco
Cuyana offers timeless, well-made women's fashion built on a 'fewer, better' philosophy, using high-quality materials and global craftsmanship; the brand is notable for integrity, careful design, and driving changes in the retail landscape.
Fashion and ApparelSeries BEst. 2011Sera Prognostics
Salt Lake City
Sera Prognostics develops blood tests that are predictive of preterm birth, preeclampsia, and other pregnancy complications.
Biotechnology ResearchPublicEst. 2008
More portfolio companies
70 more InterWest Partners investments we track beyond the map.
Aryaka NetworksCalifornia City · Series F
DoximitySan Francisco · Series C
TotangoRedwood City · Series C
WelcomeNew York · Venture
Splice MachineSan Francisco · Venture
Cheetah DigitalChicago · Series A
Pivot3Austin · Series G
Standard BioToolsSouth San Francisco · Venture
CienaLinthicum Heights · Series C
Aria SystemsSan Francisco · Series D
AGTCAlachua · Series B
eNeura TherapeuticsSunnyvale · Series B
SpredfastAustin · Series F
TapjoySan Francisco · Series C
Restoration RoboticsNorth York · Venture
VendavoDenver · Series E
Wiser SolutionsSan Mateo · Venture
Obalon TherapeuticsCarlsbad · Series E
Net32Cary · Venture
EpocratesSan Mateo · Series C
RibbonSan Francisco · Pre-Seed
FlurrySan Francisco · Series D
LoanCity.comSan Jose · Series B
FollicaMendham · Series B
PolymorphSan Francisco · Series A
Alt12 AppsSan Francisco · Seed
AvaakSan Diego · Series B
Radiant MedicalRedwood City · Venture
Exalt CommunicationsCampbell · Series C
InVisage TechnologiesMenlo Park · Series F
ApteligentSan Francisco · Series C
Open SiliconMilpitas · Series D
BloomspotSan Francisco · Series B
Brecis CommunicationsSan Jose · Series C
Cape Clear SoftwareSan Mateo · Series E
Right90Foster City · Series C
USGI MedicalSan Clemente · Series C
C9 Inc.San Mateo · Series D
Alvine PharmaceuticalsSan Carlos · Series A
Pelican ImagingSanta Clara · Series C
Brand.netSan Mateo · Series C
GAIN FitnessSan Francisco · Angel
Applied Science FictionAustin · Venture
Scale EightSan Francisco · Series D
VidoraSan Francisco · Seed
- CNCovaro NetworksRichardson · Series A
Bivio NetworksPleasanton · Venture
Platform SolutionsSunnyvale · Series C
Avera PharmaceuticalSan Diego · Series C
Sierra LogicRoseville · Series C
Tasman NetworksSan Jose · Venture
Chiaro NetworksRichardson · Series D
CubeTreeRedwood City · Series B
NuventixAustin · Venture
Convey ComputerRichardson · Series B
OmniPVBelmont · Venture
TriposoAmsterdam · Venture
Virsto SoftwareSunnyvale · Series B
Concept.ioMountain View · Series A
Paracor MedicalSunnyvale · Series D
NanostimSunnyvale · Venture
Again TechnologiesSan Mateo · Series D
AnesivaSouth San Francisco · Series D
OphthonixVista · Series D
MarketoSan Mateo · Series F
Transcept PharmaceuticalsRichmond · Series D
CorixaSeattle · Series A
Silicon OptixSan Jose · Series C
Empowered CareersCampbell · Series A
Gear6Mountain View · Venture
Portfolio map
4 InterWest Partners portfolio companies on the map.