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Thomas, McNerney & Partners

Venture capital

Stamford · Late Stage

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Stage
Late Stage
HQ
Stamford, Connecticut, US
Founded
2003
Tracked investments
2

Founder mafia

2 people who came through Thomas, McNerney & Partners went on to found or lead other companies.

What they invest in

from 2 of 2 portfolio companies

Biotech ×2Digital Health ×1Healthtech ×1Medical Devices ×1

HQs:United States×2

Investments · 2 tracked

founders shown can be your intro path

By year:2011 · 12010 · 12 dated

Invitaeinvitae.comin𝕏Sep 2010 · $4M

Invitae provides genetic testing services to patients and clinicians across the United States, offering broad test offerings and genetic counseling to inform health decisions at every stage of life.

BiotechDigital HealthHealthtechMedical DevicesSan Francisco, US

Sean George(Executive Officer, Director)inRandal Scott(Executive Officer, Director)Shelly Guyer(Executive Officer)inLee Bendekgey(Executive Officer)inGeoffrey Crouse(Director)

BoardEric Aguiar(Director)in

Co-investorsCivilization Ventures Management, LlcDecheng CapitalFifty YearsManta Ray VenturesOberland CapitalPrefix Capital+4 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Auspex Pharmaceuticals

Fund performance · per public LP disclosures · 4

as of Jun 2025
FundVintageCommittedNet IRRTVPIDPI
Thomas, McNerney & Partners IILPs: New York City Police Pension Fund2006—16.4%2.22x2.22x
Thomas, McNerney & Partners II, L.P.LPs: Minnesota State Board of Investment, New York City Employees' Retirement System, New York City Police Pension Fund +3 more2006—16.4%2.22x2.22x
Thomas, McNerney & Partners I, L.P.LPs: Minnesota State Board of Investment2002—-10.9%0.53x0.53x
Thomas, McNerney & Partners, L.P.LPs: New York City Employees' Retirement System, Teachers' Retirement System of the City of New York2002—-10.3%0.54x0.53x

Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).

Frequently asked questions

What stage does Thomas, McNerney & Partners invest at?
Thomas, McNerney & Partners invests at the Late Stage stage.
What sectors does Thomas, McNerney & Partners focus on?
Thomas, McNerney & Partners focuses on Consumer, Crypto & Web3, Fintech, SaaS.
Where is Thomas, McNerney & Partners located?
Thomas, McNerney & Partners is headquartered in Stamford, US.

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