Sigal Mandelker brings her experience as former U.S. Under Secretary of the Treasury for Terrorism and Financial Intelligence to her venture investing at Ribbit Capital, where she evaluates fintech and crypto companies through the lens of preventing financial crime at scale. She actively bridges the gap between fast-moving founders and policymakers while co-chairing the CNAS Task Force on FinTech, Crypto, and National Security, giving her an unusual combination of current policy leadership and venture investing.
About their Fund
Sectors
Fintech, Insurtech, Web3 / Crypto, Consumer, SaaS
Rounds
Seed - Series B+
Avg Check Size
$2M - $15M
Notable Investments
Ribbit Capital is a venture fund founded exclusively to invest in financial services and fintech globally, led by founder Micky Malka who previously built and ran brokerages and banks across Venezuela, Brazil, and the U.S., giving the firm unusually deep hands-on experience in complex, regulated financial markets. The partners are among the largest investors in their own funds and concentrate capital into their most successful companies through late-stage rounds, leading to one of the top-performing fund tracks of the last decade despite maintaining a relatively low public profile.
Other partners at the fund
Notable Fund
Investments
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Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
+
12
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
+
4
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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