Digital Guardian Investors

42 investors on Angel Roster list Digital Guardian in their portfolio. Most are private equity firms and venture capital firms, the most common stage is Seed and the largest groups are based in the United States, Germany and Israel.

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

Investors listed
42
With verified email
38%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 40 Digital Guardian investors

The most complete profiles first. Showing 40 of 42.

  • Debjit MukerjiVerified

    Venture Capital, Corporate Venture Capital, Investor · United States

    SeedCustomer ServiceEvents ServicesCybersecurityEnterprise Software

    Portfolio: Sunverge Energy, 15Five, QBotix, Built Robotics and 69 more

    Verified email available

  • Ben BensonVerified

    Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • David RussellVerified

    Venture Capital, Corporate Venture Capital · United States

    Health CareCybersecurityWomen FoundedEnterprise Software

    Portfolio: Ledger Investing, Tamr, Limelight Health, Digital Guardian and 26 more

    Verified email available

  • Gregory CashmanVerified

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Verified email available

  • Howard RossVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Ian CampbellVerified

    Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Jack SlyeVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Kevin BeckerVerified

    Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Michael BallardVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Michael LevenbergVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Mitchell HollinVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Patrick HayesVerified

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Verified email available

  • Rudina SeseriVerified

    Venture Capital · United States

    AdvertisingHealth CareCybersecurityFilm

    Portfolio: ShopWell, OpenSpace, Icera, Digital Guardian and 43 more

    Verified email available

  • Ryan GoldenbergVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Sam RyderVerified

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Verified email available

  • Spyro AlexopoulosVerified

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Verified email available

  • Lak Ananth

    Venture Capital, Entrepreneurship Program, Corporate Venture Capital · United States

    SeedCustomer ServiceEvents ServicesCybersecurityEnterprise Software

    Portfolio: Sunverge Energy, 15Five, QBotix, Built Robotics and 68 more

    Contact details available

  • Micah Smurthwaite

    Venture Capital, Corporate Venture Capital, Investor · United States

    SeedCustomer ServiceEvents ServicesCybersecurityEnterprise Software

    Portfolio: Sunverge Energy, 15Five, QBotix, Built Robotics and 68 more

    Contact details available

  • Moshe Zilberstein

    Venture Capital, Entrepreneurship Program, Corporate Venture Capital · Israel

    SeedAutonomous VehiclesCustomer ServiceEvents ServicesCybersecurity

    Portfolio: Sunverge Energy, 15Five, QBotix, Built Robotics and 68 more

    Contact details available

  • Brian Radic

    Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Connor Crump

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Dan Irwin

    Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • David B. Golub

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Jim Goldinger

    Venture Capital, Private Equity Firm · United States

    AdvertisingHealth CareCybersecurityFilm

    Portfolio: ShopWell, OpenSpace, Icera, Digital Guardian and 43 more

    Contact details available

  • Katie Lankalis

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Lawrence E. Golub

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Marc Robinson

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Michael Loehrke

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Michael Meagher

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Michael Pantilione

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Noah Becker

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Paul Ciriello

    Venture Capital · United States

    AdvertisingHealth CareCybersecurityFilm

    Portfolio: ShopWell, OpenSpace, Icera, Digital Guardian and 43 more

    Contact details available

  • Peter Fair

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Robert Hardt

    Venture Capital, Corporate Venture Capital · Germany

    Customer ServiceEvents ServicesCybersecurityTrading Platform

    Portfolio: Sunverge Energy, 15Five, QBotix, Built Robotics and 68 more

    Contact details available

  • Robert Tuchscherer

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

  • Sasank Aleti

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Scott Perricelli

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Sean Sy

    Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Seth J. Lehr

    Venture Capital, Entrepreneurship Program, Private Equity Firm · United States

    Health CareEmailCustomer ServiceCybersecurity

    Portfolio: Omnient Corporation, Numotion, Princeton Softech, Revitas and 68 more

    Contact details available

  • Stefano Robertson

    Venture Debt · United States

    Health CareData IntegrationCybersecurityWomen Founded

    Portfolio: xMatters, Digital Guardian, Browz, CloudBees and 11 more

    Contact details available

See all 42 Digital Guardian investors

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Frequently asked questions

How many Digital Guardian investors are on Angel Roster?

Angel Roster lists 42 Digital Guardian investors. 16 of them (38%) include a verified email address.

What types of investors are they?

The most common investor types are Private Equity Firms (24), Venture Capital Firms (24) and Entrepreneurship Programs (17). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Digital Guardian investors invest in?

Among those that list a stage, the most common are Seed (4).

Where are Digital Guardian investors based?

Most are based in the United States (40), Germany (1) and Israel (1).

Which companies have Digital Guardian investors backed?

The most-backed portfolio companies among them are SUN Behavioral Health (21), BluVector Inc. (21), MedMark Treatment Centers (21), Geoforce (21) and Ultimus Fund Solutions (21).

How do I contact Digital Guardian investors?

Create a free Angel Roster account to search and filter all 42, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.