Interfolio Investors

16 investors on Angel Roster list Interfolio 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.

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

Investors listed
16
With verified email
44%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 16 Interfolio investors

The most complete profiles first. Showing 16 of 16.

  • Bob ProctorVerified

    Venture Capital, Angel/Individual, Investor · United States

    SeedPre-SeedHealth CareEnterprise SoftwareEnergyArtificial Intelligence (AI)

    Portfolio: Blue Triangle, Signal Vine, Qwiki, Pixelligent Technologies and 13 more

    Verified email available

  • Elizabeth FairchildVerified

    Venture Capital, Angel Group, Micro VC · United States

    Health CareTelecommunicationsCustomer ServiceCybersecurity

    Portfolio: PathSensors, CommSafe AI, Blue Triangle, SocialToaster, Inc. and 39 more

    Verified email available

  • Steven ChenVerified

    Angel/Individual · United States

    TelecommunicationsCybersecurityInternet of Things (IoT)Mobile

    Portfolio: IDme, EMU Solutions, Urgently, streamlink and 6 more

    Verified email available

  • Hal Shelton

    Venture Capital, Angel Group, Private Equity Firm · United States

    SeedPre-SeedHealth CareTelecommunicationsCustomer ServiceCybersecurity

    Portfolio: PathSensors, CommSafe AI, Blue Triangle, SocialToaster, Inc. and 39 more

    Contact details available

  • J.S. Gamble

    Venture Capital, Angel Group, Private Equity Firm · United States

    SeedPre-SeedHealth CareTelecommunicationsCustomer ServiceCybersecurity

    Portfolio: PathSensors, CommSafe AI, Blue Triangle, SocialToaster, Inc. and 39 more

    Contact details available

  • pradeep wahi

    Venture Capital, Founder, Private Equity Firm · United States

    SeedPre-SeedHealth CareCybersecurityAngel InvestmentInformation Technology (IT)

    Portfolio: PathSensors, IDme, Solid Carbon Products, Blue Triangle and 19 more

    Contact details available

  • Matthew Gittleman

    Venture Capital, Angel Group, Micro VC · United States

    Health CareTelecommunicationsCustomer ServiceCybersecurity

    Portfolio: PathSensors, CommSafe AI, Blue Triangle, SocialToaster, Inc. and 39 more

    Contact details available

  • Scott Horner

    Venture Capital · United States

    E-commerceWomen FoundedGift CardFloriculture

    Portfolio: Porter Road Butcher, Contactually, Speek, Blue Prairie and 38 more

    Contact details available

  • Jim HuntVerified

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

    SeedWearablesWellnessAndroidSoftware

    Portfolio: Resonado Labs, OxiWear, Interfolio

    Verified email available

  • Lauren KleinVerified

    Venture Capital, Private Equity Firm · United States

    Enterprise SoftwareEducationInformation ServicesInformation Technology (IT)

    Portfolio: Schoolnet, Accelerate Learning, Platform Learning, Interfolio and 1 more

    Verified email available

  • Meet DoshiVerified

    Private Equity Firm · United States

    Enterprise SoftwareEducationInformation ServicesInformation Technology (IT)

    Portfolio: Schoolnet, Accelerate Learning, Platform Learning, Interfolio and 1 more

    Verified email available

  • ChingVerified

    Angel/Individual · United States

    SeedEducationProductivity SoftwareHigher EducationSaaS

    Portfolio: Interfolio, Parature

    Verified email available

  • Steve Smoot

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

    SeedAndroidEducationSoftwareBiotechnology

    Portfolio: SocialToaster, Inc., Avizia, Interfolio, Lucata Corporation and 1 more

    Contact details available

  • Lincoln Frank

    Venture Capital, Private Equity Firm · United States

    Enterprise SoftwareEducationInformation ServicesInformation Technology (IT)

    Portfolio: Schoolnet, Accelerate Learning, Platform Learning, Interfolio and 1 more

    Contact details available

  • Russell Dritz

    Venture Capital, Private Equity Firm · United States

    Enterprise SoftwareEducationInformation ServicesInformation Technology (IT)

    Portfolio: Schoolnet, Accelerate Learning, Platform Learning, Interfolio and 1 more

    Contact details available

  • Larry Castellani

    Angel/Individual · United States

    Health CareEnterprise SoftwareMobileClean Technology

    Portfolio: New Avenue, Interfolio, thredUP

    Contact details available

By investment stage

By location

Related industries

Most-backed portfolio companies

  • Blue Triangle6
  • Link Labs6
  • Avizia6
  • ThreatQuotient6
  • SocialToaster, Inc.5
  • Citelighter5
  • Senseware5
  • Trip Tribe5
  • Lucata Corporation5
  • ID.me5
  • PFP Cybersecurity5

Frequently asked questions

How many Interfolio investors are on Angel Roster?

Angel Roster lists 16 Interfolio investors. 7 of them (44%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (12), Private Equity Firms (9) and Angel Investors (8). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Interfolio investors invest in?

Among those that list a stage, the most common are Seed (7) and Pre-Seed (4).

Where are Interfolio investors based?

Most are based in the United States (16).

Which companies have Interfolio investors backed?

The most-backed portfolio companies among them are Blue Triangle (6), Link Labs (6), Avizia (6), ThreatQuotient (6) and SocialToaster, Inc. (5).

How do I contact Interfolio investors?

Create a free Angel Roster account to search and filter all 16, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.