Perimeter 81 Investors

19 investors on Angel Roster list Perimeter 81 in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Series B and the largest groups are based in the United States, Israel and Switzerland.

Investors are matched on the company name in their portfolio, so companies that share the name Perimeter 81 can appear together.

Investors listed
19
With verified email
47%
Most common stage
Series B
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 19 Perimeter 81 investors

The most complete profiles first. Showing 19 of 19.

  • Julie LiuVerified

    Venture Capital · United States

    SeedPre-SeedHealth CareHospitalsCustomer ServiceCybersecurity

    Portfolio: mascotsecret, Catavolt, Dataguise, Stratos and 51 more

    Verified email available

  • Michael TriplettVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BData IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 96 more

    Verified email available

  • Rashmi GopinathVerified

    Venture Capital, Investor · United States

    Series BHealth CareHospitalsCybersecuritySports

    Portfolio: Carro, PAYFAZZ, Synack, Stord and 49 more

    Verified email available

  • Teddie WardiVerified

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

    Series BData IntegrationE-commerceAccountingPayments

    Portfolio: Bit, CRED, Pollinate Networks, Restream and 94 more

    Verified email available

  • Thilo SemmelbauerVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BData IntegrationE-commerceAccountingPayments

    Portfolio: designstripe, CRED, Pollinate Networks, Restream and 93 more

    Verified email available

  • Adam BergerVerified

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Verified email available

  • Allyson WhiteVerified

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Verified email available

  • Joshua LevinbergVerified

    Venture Capital, Private Equity Firm, Micro VC · Israel

    AdvertisingE-commerceCybersecurityEnterprise Software

    Portfolio: Kasamba, Soomla, Perimeter 81, Reblaze and 12 more

    Verified email available

  • Nikitas KoutoupesVerified

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Verified email available

  • Matt Gatto

    Venture Capital, Private Equity Firm, Investor · United States

    Series BData IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Inky, Pollinate Networks, Restream and 97 more

    Contact details available

  • Amiram Levinberg

    Venture Capital, Private Equity Firm, Micro VC · Israel

    AdvertisingE-commerceCybersecurityEnterprise Software

    Portfolio: Kasamba, Soomla, Perimeter 81, Reblaze and 12 more

    Contact details available

  • Brinkley Morse

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

    Health CareHospitalsCustomer ServiceCybersecurity

    Portfolio: mascotsecret, Catavolt, Dataguise, Stratos and 51 more

    Contact details available

  • Byron Lichtenstein

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Contact details available

  • David Sikorsky

    Venture Capital, Private Equity Firm, Micro VC · Switzerland

    AdvertisingE-commerceCybersecurityEnterprise Software

    Portfolio: Kasamba, Soomla, Perimeter 81, Reblaze and 12 more

    Contact details available

  • Ian Sandler

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Contact details available

  • Kevin Hurth

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Contact details available

  • Mark Lessing

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Contact details available

  • Nikhil Sachdev

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Contact details available

  • Stuart Mayer

    Venture Capital, Private Equity Firm · United States

    Data IntegrationE-commerceAccountingPayments

    Portfolio: CRED, Pollinate Networks, Restream, Pathlight and 90 more

    Contact details available

Frequently asked questions

How many Perimeter 81 investors are on Angel Roster?

Angel Roster lists 19 Perimeter 81 investors. 9 of them (47%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (19), Private Equity Firms (17) and Micro VC Firms (4). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Perimeter 81 investors invest in?

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

Where are Perimeter 81 investors based?

Most are based in the United States (16), Israel (2) and Switzerland (1).

Which companies have Perimeter 81 investors backed?

The most-backed portfolio companies among them are Armory (14), Clarify Health Solutions (13), BrightInsight (13), Workato (13) and Divvy (13).

How do I contact Perimeter 81 investors?

Create a free Angel Roster account to search and filter all 19, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.