🦊/People

Semil Shah

InvestorFounder

Venture Partner at Lightspeed Venture Partners · Founder and General Partner at Haystack

Mill Valley, California, United States

Writes $250K – $1.5M checks

FoundedHaystack

Midas 2026 · #98

Find your path to Semil

605 people in our graph share verified history with Semil — schools, employers, funds. One of them is your warm intro.

Crystal HuangunlockedSemil: together at Harvard University (2007–2008)
×6Semil: together at Harvard University
×3Semil: together at University of Michigan
×2Semil: together at Lightspeed Venture Partners

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

Intro paths

In turn, Semil can intro founders to Haystack's investors below.

Experience

  1. HaystackGeneral Partnercurrent2013 — presentMenlo Park, CA
  2. Lightspeed Venture PartnersVenture Partnercurrent2018 — presentMenlo Park, CA

Investments

Investor

Abbey LabsApplied IntuitionAstranisAstroBevyBirdeyeBloomberg Second MeasureBlumen SystemsCapeCARMERACartaCitizenCleanlyCognitoDaily.coDatabookDextroDownstreamEradriveEsperFiddler LabsFilamentFinley TechnologiesGyroscope InnovationsHighlightHiredImpartIroncladKinetic AutomationKnoqMatchaMeadow MemorialsOnfleetOpencollectiveOpendoor TechnologiesPillowPolar SignalsRedpandaRewatchSaildroneSchoolyticsScoopSet LabsShapesSiloSkySafeSolo.ioStaffjoySynchTrebellartrustedWag

Per curated public sources.

Colleagues at Lightspeed Venture Partners

Network10

Investors connected to Semil in public investor directories — a warm-intro map.

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.
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 40 more.
Where did Semil Shah go to school?
Semil Shah studied at Harvard University (Master's, Economic Development and Strategy); University of Michigan (BA, History).

Founder mafias

Same school