Upsolver Investors

20 investors on Angel Roster list Upsolver in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Series A and the largest groups are based in the United States and Israel.

Investors are matched on the company name in their portfolio, so companies that share the name Upsolver can appear together.

Investors listed
20
With verified email
60%
Most common stage
Series A
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 20 Upsolver investors

The most complete profiles first. Showing 20 of 20.

  • Aaref HilalyVerified

    Venture Capital · United States

    Series BSeries AData IntegrationSemantic SearchDatabasesComputer Vision

    Portfolio: Xcalar, Platfora, Nimble Storage, Synack and 71 more

    Verified email available

  • Jake FlomenbergVerified

    Venture Capital, Product Operator, Private Equity Firm · United States

    Series BSeries AData IntegrationRemote Work TechData ScienceSemantic Search

    Portfolio: Demisto, Cyberhaven, Sumo Logic, Noteable and 8 more

    Verified email available

  • John GianakopoulosVerified

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Series BSeries AHealth CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Verified email available

  • Peter WagnerVerified

    Venture Capital, Private Equity Firm, Angel/Individual · United States

    SeedSeries BSeries AData IntegrationSemantic SearchCybersecurityDatabases

    Portfolio: Redback Networks, iBEAM Broadcasting, Platfora, Nimble Storage and 54 more

    Verified email available

  • Rajeev ChandVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AData IntegrationSemantic SearchCybersecurityDatabases

    Portfolio: Xcalar, Platfora, Nimble Storage, Synack and 60 more

    Verified email available

  • Stacey BishopVerified

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Series BSeries AHealth CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 52 more

    Verified email available

  • Sunil ChokshiVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AData IntegrationSemantic SearchCybersecurityDatabases

    Portfolio: Xcalar, Platfora, Nimble Storage, Synack and 60 more

    Verified email available

  • Susan LiuVerified

    Venture Capital, Private Equity Firm, Micro VC · United States

    SeedPre-SeedHealth CareData IntegrationRemote Work TechE-commerce

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Verified email available

  • Alexander NiehenkeVerified

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Health CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Verified email available

  • Brian WalkerVerified

    Venture Capital · United States

    Health CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Verified email available

  • Hilary StrainVerified

    Venture Capital, Private Equity Firm · United States

    Data IntegrationSemantic SearchDatabasesComputer Vision

    Portfolio: Xcalar, Platfora, Nimble Storage, Synack and 60 more

    Verified email available

  • Kate MitchellVerified

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Health CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Verified email available

  • Jeremy Kaufmann

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Series BSeries AHealth CareData IntegrationRemote Work TechE-commerce

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Contact details available

  • Noah Gross

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Series BSeries AHealth CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Contact details available

  • Sara Choi

    Venture Capital, Private Equity Firm, Investor · United States

    Series AData IntegrationSemantic SearchDatabasesComputer Vision

    Portfolio: Xcalar, Platfora, Nimble Storage, Strategikon Pharma and 61 more

    Contact details available

  • Zachary DeWitt

    Venture Capital, Private Equity Firm, Investor · United States

    Series AData IntegrationSemantic SearchDatabasesComputer Vision

    Portfolio: Xcalar, Platfora, Nimble Storage, Synack and 61 more

    Contact details available

  • Dale Chang

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Health CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Contact details available

  • Mary Denten

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    Health CareData IntegrationE-commerceCybersecurity

    Portfolio: Namely, TalkIQ, Flatfile, Lever and 51 more

    Contact details available

  • Sohaib Abbasi

    Angel/Individual · United States

    SeedPre-SeedCybersecuritySmall and Medium BusinessesInformation Technology (IT)Consumer Internet

    Portfolio: Securiti, Upsolver, Presidio Identity, Palerra

    Contact details available

  • Kobi Marenko

    Angel/Individual, Investment Partner · Israel

    SeedData IntegrationAutonomous VehiclesDatabasesAutomotive

    Portfolio: Upsolver

    Contact details available

Frequently asked questions

How many Upsolver investors are on Angel Roster?

Angel Roster lists 20 Upsolver investors. 12 of them (60%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (18), Private Equity Firms (16) and Investment Partner Investors (10). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Upsolver investors invest in?

Among those that list a stage, the most common are Series A (11), Series B (9) and Seed (4).

Where are Upsolver investors based?

Most are based in the United States (19) and Israel (1).

Which companies have Upsolver investors backed?

The most-backed portfolio companies among them are WalkMe [Digital Adoption Platform] (10), Proxy (10), OneLogin (10), OM1 (10) and JFrog (10).

How do I contact Upsolver investors?

Create a free Angel Roster account to search and filter all 20, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.