/People

Haim Sadger

Investor

Managing Partner at S Capital

Israel

Writes $50K – $200M checks · typically $25M

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About

Haim Sadger studied Electrical Engineering and worked in Silicon Valley from 1990 to 1996 before returning to Israel, where he helped establish Intel's investment arm outside the US and made six early investments. He founded Sequoia Israel in 1999 and now invests in early-stage companies, partnering closely with entrepreneurs.

Contact· self-published, not guessed

Beyond investing

Education
Studied at Technion – Israel Institute of Technology (BS, electrical engineering)

From published sources — common ground for a warm intro.

Deals · 4

LumanaBoard seat

via S Capital · filed Jun 2025 · $37M raise

Salt SecurityBoard seat

via S Capital · filed Feb 2022 · $140M raise

LemonadeBoard seat

via S Capital · filed Mar 2018 · $120.1M raise

CapitolisBoard seat

via S Capital · filed Dec 2017

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Board seats

Hourly

Investor

Actona TechnologiesAmobeeAxiomBitbandCB4CotendoekoFirmbaseFollowapHourlyIndeniIO RiverJajahKonteraOribiPentacomPyramidPyramid AnalyticsSansa SecuritySilkSkyline AIStreamRailTaykeyTraianaWilocityZesty

Sources: SEC Form D filings · curated public sources.

Colleagues at S Capital

Network5

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

Frequently asked questions

Who is Haim Sadger?
Haim Sadger studied Electrical Engineering and worked in Silicon Valley from 1990 to 1996 before returning to Israel, where he helped establish Intel's investment arm outside the US and made six early investments. He founded Sequoia Israel in 1999 and now invests in early-stage companies, partnering closely with entrepreneurs.
Where does Haim Sadger work?
Haim Sadger is Managing Partner at S Capital.
What check size does Haim Sadger write?
Haim Sadger typically writes checks of $50K – $200M.
What boards does Haim Sadger sit on?
Haim Sadger holds tracked board seats at Capitolis, Hourly, Lemonade, Lumana, Salt Security.
What companies has Haim Sadger invested in?
Investments tracked here include Actona Technologies, Amobee, Axiom, Bitband, Capitolis, CB4, Cotendo, eko, Firmbase, Followap, Hourly, Indeni, and 17 more.

About this profile. Compiled from public sources — S Capital's own website, regulatory filings 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