/People

Semil Shah

InvestorFounder

Venture Partner at Lightspeed Venture Partners · Founding Partner at Haystack

US

Writes $250K – $1.5M checks

FoundedHaystack

Midas 2026 · #98

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About

Semil Shah entered venture via startups and consulting, founded his firm in 2013, brings deal flow and networks, is a prolific writer, and acts as a hybrid investor/venture partner.

Contact· published on Semil's own website

Invests in

Data & InfrastructureDeep TechDeveloper ToolsEnterprise SoftwareHardwareSaaS

Founder at Haystack

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Investments

Investor

Abbey LabsApplied IntuitionAstranisAstroBevyBirdeyeBloomberg Second MeasureBlumen SystemsCapeCARMERACartaCitizenCleanlyCognitoDaily.coDatabookDextroDownstreamEradriveEsperFeroot SecurityFiddler LabsFilamentFinley TechnologiesGyroscope InnovationsHighlightHiredImpartIroncladKinetic AutomationKnoqLatticeMatchaMeadow MemorialsOnfleetOpencollectiveOpendoor TechnologiesPillowPolar SignalsRedpandaRewatchSaildroneSchoolyticsScoopSeneca SystemsSet LabsShapesSiloSkySafeSolo.ioStaffjoySynchTrebellartrustedUser HeroWag

Per curated public sources.

Colleagues at Lightspeed Venture Partners

Network11

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Frequently asked questions

Who is Semil Shah?
Semil Shah entered venture via startups and consulting, founded his firm in 2013, brings deal flow and networks, is a prolific writer, and acts as a hybrid investor/venture partner.
Where does Semil Shah work?
Semil Shah is Founder of Haystack and Venture Partner at Lightspeed Venture Partners and Founding Partner at Haystack.
What does Semil Shah invest in?
Semil Shah invests in Data & Infrastructure, Deep Tech, Developer Tools, Enterprise Software, Hardware, SaaS.
What check size does Semil Shah write?
Semil Shah typically writes checks of $250K – $1.5M.
What companies did Semil Shah found?
Semil Shah founded Haystack.
What companies has Semil Shah invested in?
Investments tracked here include Abbey Labs, Applied Intuition, Astranis, Astro, Bevy, Birdeye, Bloomberg Second Measure, Blumen Systems, Cape, CARMERA, Carta, Citizen, and 44 more.

Founder mafias

About this profile. Compiled from public sources — Lightspeed Venture Partners's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights