Investor profile
Sandy Koifman
Fund of funds, Venture debt & Managing Director at Efficient Frontier Investing
Sandy Koifman is a Managing Director at Efficient Frontier Investing, whose known portfolio counts 2 companies.
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Investment focus
- Stage
- Series B
- Sector
- AIFinTechHealthcareSaaS
- Focus
- BiotechEnterprise SaaSGeospatialMachine LearningMedTechSwiss-Israel focus
Contacts
Affiliated funds' portfolios
Managing Director at Efficient Frontier Investing, whose known portfolio counts 2 companies
- Hylomorph
- Medyria
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Biotech, Enterprise SaaS, Geospatial and Machine Learning fall inside that listing.
Stage-wise, the deals at Efficient Frontier Investing cluster around Series B rounds.
The firm portfolio and the focus above give founders context on whether Sandy Koifman matches their raise.
Colleagues at Efficient Frontier Investing
Frequently asked questions
Who is Sandy Koifman?
Sandy Koifman is a fund of funds investor and venture debt investor based in Geneva, Switzerland, listed as Managing Director at Efficient Frontier Investing. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Sandy Koifman personally.
What does Sandy Koifman invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Biotech, Enterprise SaaS, Geospatial and Machine Learning. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Sandy Koifman invest at?
Efficient Frontier Investing appears in Series B rounds across its known deals, and Sandy Koifman is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Sandy Koifman listed at?
Sandy Koifman is listed as Managing Director at Efficient Frontier Investing. 3 other people in the database share a firm with Sandy Koifman.
How do I contact Sandy Koifman?
An email address, a phone number and a LinkedIn page are on file for Sandy Koifman. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal