SignUp.com Investors

23 investors on Angel Roster list SignUp.com in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Seed and the largest groups are based in the United States, Israel and France.

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

Investors listed
23
With verified email
57%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 23 SignUp.com investors

The most complete profiles first. Showing 23 of 23.

  • Dominic MaierVerified

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    SeedAdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Furuzonfar ZehniVerified

    Venture Capital, Private Equity Firm, Micro VC

    SeedHealth CarePaymentsWomen FoundedEnterprise Software

    Portfolio: Chai, I Done This, Moesif, Fresco News and 59 more

    Verified email available

  • Adam PlotkinVerified

    Venture Capital, Micro VC · United States

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Verified email available

  • Courtney RobinsonVerified

    Venture Capital · United States

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Craig HarrisVerified

    Angel Group · United States

    Health CareE-commerceBankingIdentity Management

    Portfolio: HUVRData, Boomerang Pies, Xeris Pharmaceuticals, SignUp.com and 10 more

    Verified email available

  • François RobinetVerified

    Venture Capital, Private Equity Firm · France

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Manish AgarwalVerified

    Venture Capital, Private Equity Firm · United States

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Marc LesnickVerified

    Venture Capital, Private Equity Firm, Micro VC · Israel

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Verified email available

  • Oliver MitchellVerified

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

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Verified email available

  • Paul BolardiVerified

    Venture Capital · France

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Stephen ForteVerified

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

    Health CarePaymentsWomen FoundedEnterprise Software

    Portfolio: Chai, I Done This, Moesif, Fresco News and 59 more

    Verified email available

  • Yochai HacohenVerified

    Venture Capital, Private Equity Firm, Micro VC · Israel

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Verified email available

  • Yuval CohenVerified

    Venture Capital, Private Equity Firm, Micro VC · Israel

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Verified email available

  • Alex Christ

    Venture Capital, Private Equity Firm, Investor · United States

    Series BAdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Contact details available

  • Conor Webb

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

    SeedCybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Contact details available

  • Heyu Huang

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

    SeedHealth CarePaymentsWomen FoundedEnterprise Software

    Portfolio: Chai, I Done This, Moesif, Fresco News and 59 more

    Contact details available

  • John Frankel

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

    SeedCybersecurityEnterprise SoftwareAndroidAutomotive

    Portfolio: ClearPath Immigration, Gobbler, Appy Couple, 500px and 13 more

    Contact details available

  • Eriko Suzuki

    Venture Capital, Micro VC · Japan

    Health CarePaymentsWomen FoundedEnterprise Software

    Portfolio: Chai, I Done This, Moesif, Fresco News and 59 more

    Contact details available

  • Imran Akram

    Venture Capital · United Kingdom

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Contact details available

  • Itamar Ophel

    Venture Capital, Micro VC · Israel

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Contact details available

  • Marc Lewden

    Venture Capital, Private Equity Firm · France

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Contact details available

  • Uri Zahavi

    Venture Capital, Private Equity Firm, Micro VC · Israel

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Contact details available

  • Yoav Hineman

    Venture Capital, Private Equity Firm, Micro VC · Israel

    CybersecuritySportsComputer VisionWomen Founded

    Portfolio: GreatHorn, New Age Meats, Greycork, Skip and 61 more

    Contact details available

By investment stage

By location

Related industries

Most-backed portfolio companies

Frequently asked questions

How many SignUp.com investors are on Angel Roster?

Angel Roster lists 23 SignUp.com investors. 13 of them (57%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (22), Private Equity Firms (16) and Micro VC Firms (13). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do SignUp.com investors invest in?

Among those that list a stage, the most common are Seed (5) and Series B (1).

Where are SignUp.com investors based?

Most are based in the United States (10), Israel (6) and France (3).

Which companies have SignUp.com investors backed?

The most-backed portfolio companies among them are CoPromote (18), DocAuthority (17), Estify (10), Lynq Technologies (10) and Staffly (10).

How do I contact SignUp.com investors?

Create a free Angel Roster account to search and filter all 23, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.