Circa Investors

42 investors on Angel Roster list Circa in their portfolio. Most are angel investors and venture capital firms, the most common stage is Seed and the largest groups are based in the United States, Honduras and the United Kingdom.

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

Investors listed
42
With verified email
57%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 40 Circa investors

The most complete profiles first. Showing 40 of 42.

  • Adam RothenbergVerified

    Venture Capital, Angel/Individual, Investor · United States

    SeedPre-SeedE-commerceMessagingChatInformation Technology (IT)

    Portfolio: Lever, Universe, Eleven James, Sunrise and 140 more

    Verified email available

  • Alex BardVerified

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

    SeedSeries BEarly Stage VentureCRMMarketplaceCloud ComputingElectronic Health Records (EHR)

    Portfolio: Worklife, Reaction, Koji, Manifold.co and 11 more

    Verified email available

  • David BeyerVerified

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

    SeedAdvertisingHealth CareData IntegrationTelecommunications

    Portfolio: Modria, AppNeta, True Co, Casetext and 47 more

    Verified email available

  • David TischVerified

    Venture Capital, Founder, Private Equity Firm · United States

    SeedPre-SeedAdvertisingHealth CareRemote Work TechWearables

    Portfolio: Runscope, Lassy Project, Fundera, Lever and 233 more

    Verified email available

  • Jason CalacanisVerified

    Angel/Individual, Investment Partner · United States

    SeedPre-SeedAdvertisingHealth CareE-commerceEvents Services

    Portfolio: Tribu, Talla, Gigster, 15Five and 159 more

    Verified email available

  • Jonathan StruhlVerified

    Venture Capital, Founder, Private Equity Firm · United States

    SeedPre-SeedHealth CareE-commercePaymentsCybersecurity

    Portfolio: CapLinked, Inkshares, Nimble CRM, Expectful and 32 more

    Contact details available

  • Maneesh AroraVerified

    Angel/Individual · United States

    SeedPre-SeedEmailE-commerceSportsMessaging

    Portfolio: SkyKick, Lever, PostRocket, HOOKED and 63 more

    Contact details available

  • Scott BarronVerified

    Founder, Angel/Individual, CEO · United States

    SeedPre-SeedAdvertisingAdobe IllustratorE-commerceEnterprise Software

    Portfolio: Fundera, Amberjack, Shake, Kinsa and 64 more

    Verified email available

  • Avanish SahaiVerified

    Angel/Individual · United States

    SeedHealth CareE-commerceOutdoorsEnterprise Software

    Portfolio: Pagecloud, Accelcia, Buzztang, Butterfleye and 5 more

    Verified email available

  • Josh S.Verified

    Angel/Individual · United States

    SeedLeisureDigital MediaRecreationContent

    Portfolio: Percolate, BlackJet, Hullabalu, Atlas Obscura and 5 more

    Verified email available

  • Bradley HarrisonVerified

    Micro VC · United States

    Health CareData IntegrationTelecommunicationsCybersecurity

    Portfolio: UbiQD, RedOwl, Fitting Room Social, Portalarium and 56 more

    Verified email available

  • Dave MorinVerified

    Angel/Individual · United States

    Local CommerceHealth CareE-commerceSports

    Portfolio: Amberjack, Eaze, 15Five, Contactually and 95 more

    Verified email available

  • David ChaoVerified

    Angel/Individual · United States

    Data IntegrationRemote Work TechTelecommunicationsE-commerce

    Portfolio: Anaplan, PrintMo by Keen, Oru Kayak, Circle and 6 more

    Verified email available

  • Eric K.Verified

    Angel/Individual · United States

    Health CareE-commercePaymentsEnterprise Software

    Portfolio: Vouch Financial, SkyKick, Lever, Cozymeal and 63 more

    Verified email available

  • Eric NorlinVerified

    Angel/Individual, Investor · United States

    AdvertisingE-commerceCybersecurityHuman Computer Interaction

    Portfolio: Rachio, CapLinked, Liftopia, Ministry Ministry of Supply and 35 more

    Verified email available

  • Matt MullenwegVerified

    Angel/Individual · United States

    E-commerceMusicMarketplaceOpen Source

    Portfolio: Conversio, AngelList, BitPay, Drync and 63 more

    Verified email available

  • Pedro TorresVerified

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

    AdviceHealth CareWearablesE-commerce

    Portfolio: Hungryroot, Videolicious, Comprehend Systems, IMRSV and 55 more

    Verified email available

  • Rick WebbVerified

    Angel/Individual · United States

    AdvertisingDigital MediaAnalyticsMobile

    Portfolio: Foursquare, Percolate, Sherpaa, 750words and 18 more

    Verified email available

  • Shervin PishevarVerified

    Angel/Individual

    AdvertisingE-commercePaymentsInformation Technology (IT)

    Portfolio: Exitround, Rixty, AngelList, BlackJet and 86 more

    Verified email available

  • Zain KhanVerified

    Angel/Individual

    AdvertisingE-commerceCybersecurityEnterprise Software

    Portfolio: BootstrapLabs, Collective Health, Arcus, Verious and 14 more

    Verified email available

  • Bradley C. Harrison

    Venture Capital, Founder, Investor · United States

    SeedPre-SeedEnterprise SoftwareCRMCloud ComputingConsumer Internet

    Portfolio: FreshTemp, Ampsy, SeedInvest, LiveNinja and 37 more

    Contact details available

  • Brett deMarrais

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

    SeedPre-SeedAdvertisingE-commerceEnterprise SoftwareHR Tech

    Portfolio: Notarize, LaunchKey, CUR, UpTo and 33 more

    Contact details available

  • Jason Spinell

    Venture Capital, Angel/Individual, Investor · United States

    SeedPre-SeedAdvertisingHealth CareE-commerceEnterprise Software

    Portfolio: Dragon Innovation, Metabiota, Grand St, Glimpse and 10 more

    Contact details available

  • Kate Beardsley

    Venture Capital, Founder, Angel/Individual · United States

    SeedPre-SeedHealth CareE-commerceEnterprise SoftwareDigital Media

    Portfolio: Rachio, Namely, Pilotly, Fundera and 95 more

    Contact details available

  • Mohamed Nanabhay

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

    SeedHealth CareE-commerceWomen FoundedDigital Media

    Portfolio: Skift, Lumatic, Storyplanet, Neoteny 3 and 8 more

    Contact details available

  • Nihal Mehta

    Venture Capital, Angel/Individual, Investment Partner · United States

    SeedPre-SeedEarly Stage VentureAdvertisingHealth CareData IntegrationComics

    Portfolio: Up All Night, Shake, Squad, Fondu and 102 more

    Contact details available

  • Wes B.

    Venture Capital, Advisor, Angel/Individual · United States

    SeedPre-SeedHealth CareData IntegrationTelecommunicationsAutonomous Vehicles

    Portfolio: UbiQD, RedOwl, Fitting Room Social, Portalarium and 56 more

    Contact details available

  • Eamon LeonardVerified

    Venture Capital, Angel/Individual, Investor · Ireland

    SeedMessagingCryptocurrencyNetwork HardwareSoftware

    Portfolio: Cohort, Intercom, PicStash, Circa and 1 more

    Verified email available

  • Habib HaddadVerified

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

    SeedAndroidBiotechnologyProductivity SoftwareConsumer Internet

    Portfolio: Augmental Tech, Guardian Agriculture, Rally, ProBueno and 1 more

    Verified email available

  • John Maloney

    Angel/Individual · United States

    Portfolio: Sunrise, Sherpaa, Kitchensurfing, Storenvy and 9 more

    Contact details available

  • Paul Kedrosky

    Angel/Individual · United States

    TelecommunicationsCloud ComputingSpecialty RetailConsumer Internet

    Portfolio: CoverItLive, Liftopia, Ministry Ministry of Supply, StockTwits and 19 more

    Contact details available

  • Scott Wolfgang

    Angel/Individual · United States

    Health CareTransportationIndustrial DigitalizationTrucking Tech

    Portfolio: Savored, The Mighty, Versa, SmartAsset and 20 more

    Contact details available

  • William Perilli

    Micro VC · United States

    Health CareData IntegrationTelecommunicationsCybersecurity

    Portfolio: UbiQD, RedOwl, Fitting Room Social, Portalarium and 56 more

    Contact details available

  • Ben HuhVerified

    Venture Capital, Angel/Individual, Investment Partner · United States

    SeedMessagingCryptocurrencyNetwork HardwareSoftware

    Portfolio: SparkToro, Circa, XMTP, HONK

    Verified email available

  • Merlin KauffmanVerified

    Angel/Individual · Puerto Rico

    SeedWestern US-based StartupsConsumer Internet

    Portfolio: Pilgrim Soul, Digits, Circa, Fitspot

    Verified email available

  • Aditya Mukerjee

    Angel/Individual · United States

    Health CareAccountingPaymentsComputer Vision

    Portfolio: IMRSV, Wallaby Financial, Tapad, Docracy and 4 more

    Contact details available

  • Russel SimmonsVerified

    Angel/Individual · United States

    SeedWine And SpiritsFood and BeverageDistillery

    Portfolio: Haus, Postmates, Circa

    Verified email available

  • Adam StrongVerified

    Angel/Individual · United States

    SeedAppsNews MediaInternet of Things (IoT)Mobile

    Portfolio: Circa, SmashToast, Inc.

    Verified email available

  • Adrian Ong

    Angel/Individual · United States

    E-commerceCybersecurityEnterprise SoftwareConsumer Goods

    Portfolio: Arcus, Breather, Pingpad, BeMyGuestcomsg and 1 more

    Contact details available

  • Warren Adelman

    Angel/Individual · Honduras

    CybersecuritySmall and Medium BusinessesCloud ComputingMobile

    Portfolio: Dialpad, OptimalSocial, Circa, Binpress and 1 more

    Contact details available

See all 42 Circa investors

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Frequently asked questions

How many Circa investors are on Angel Roster?

Angel Roster lists 42 Circa investors. 24 of them (57%) include a verified email address.

What types of investors are they?

The most common investor types are Angel Investors (36), Venture Capital Firms (16) and Micro VC Firms (8). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Circa investors invest in?

Among those that list a stage, the most common are Seed (23), Pre-Seed (12) and Early Stage Venture (2).

Where are Circa investors based?

Most are based in the United States (36), Honduras (1) and the United Kingdom (1).

Which companies have Circa investors backed?

The most-backed portfolio companies among them are Postmates (6), Voyat (5), Airtable (5), Signpost (5) and Brainscape (5).

How do I contact Circa 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.