Saar Wilf

Saar Wilf is an Israeli serial entrepreneur and angel investor who serves as Chairman at multiple technology. See portfolio, sector focus and contact routes.

About Saar Wilf

Saar Wilf is an Israeli serial entrepreneur and angel investor who serves as Chairman at multiple technology companies including WikiWand, Deep Optics, and Bzigo, having founded over ten startups such as Fraud Sciences, which was acquired by PayPal for $169 million. His investment thesis centers on early-stage technology ventures in sectors aligned with his technical expertise: probability, machine learning, payments, computer vision, and optics, primarily within Israel. While specific check sizes and lead/follow behavior are not publicly documented, he is recognized as a founding or first investor in several notable companies, indicating a tendency to lead early rounds. His portfolio includes Moon Active (valued at $1.25 billion), Supersonic (merged with IronSource), Crosswise (acquired by Oracle), and WikiWand, among others. Wilf’s distinctive point of view emphasizes Bayesian inference and signal processing as foundational to venture success, reflecting his deep background in finance and machine learning. He has not published widely available public writing on investing, but his technical specialties and startup track record shape his investor

Saar Wilf at a glance

Role
Chairman
Location
Israel, Asia
Investor type
Individual/Angel
Focus areas
General
Portfolio companies listed
11
Investments recorded
12

Frequently asked about Saar Wilf

What does Saar Wilf invest in?
Saar Wilf (Israel, Asia) — sector focus: General.
How do I contact Saar Wilf?
Saar Wilf's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Saar Wilf based?
Saar Wilf is based in Israel, Asia.

Every field above is read from the StartupFundraising investor directory — disclosed location, recorded investments and stated focus — and re-checked as filings arrive. Founders pair it with investors in Israel when building a target list.

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