Series B Artificial Intelligence (AI) Investors

Angel Roster lists 614 investors who back Artificial Intelligence (AI) companies at the Series B stage. Most are venture capital firms and private equity firms, many also invest at Series A and the largest groups are based in the United States, the United Kingdom and Israel.

Investors listed
614
With verified email
54%
Most common stage
Series B
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 40 Series B Artificial Intelligence (AI) investors

The most complete profiles first. Showing 40 of 614.

  • Aaref HilalyVerified

    Venture Capital · United States

    Series BSeries AData IntegrationSemantic SearchDatabasesComputer Vision

    Portfolio: Xcalar, Platfora, Nimble Storage, Synack and 71 more

    Verified email available

  • Adam GoulburnVerified

    Venture Capital, Investor · United States

    Series BHealth CareWellnessWomen FoundedLife Science

    Portfolio: Auris Health, Workit Health, OpenSpace, Science 37 and 81 more

    Verified email available

  • Adam GreeneVerified

    Hedge Fund, Venture Capital, Investor · United States

    Series BHealth CareArtificial Intelligence (AI)Information ServicesInformation Technology (IT)

    Portfolio: RubiconMD, Four Points Innovation, AveXis, CathWorks and 76 more

    Verified email available

  • Adam MargolinVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BAdvertisingHealth CareWearablesE-commerce

    Portfolio: Digital Marketing Institute, IBFX, PicMonkey, SurveyMonkey and 77 more

    Verified email available

  • Adam ValkinVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AHealth CareE-commerceAccountingMessaging

    Portfolio: Well Dot, Ossium Health, Bloomscape, CRED and 104 more

    Verified email available

  • Alex FerraraVerified

    Venture Capital, Private Equity Firm, Finance Operator · United Kingdom

    Series BEarly Stage VentureHealth CareE-commercePaymentsCybersecurity

    Portfolio: ServiceTitan, Truebill, Zoomin, Finmark and 85 more

    Verified email available

  • Alex FinkelsteinVerified

    Venture Capital, Private Equity Firm, Finance Operator · United States

    Series BSeries AE-commerceEvents ServicesPaymentsWomen Founded

    Portfolio: Privlo, Mark43, OnSwipe, Tourlane and 25 more

    Verified email available

  • Alex NguyenVerified

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

    Series BHealth CareDeepTechWellnessWomen Founded

    Portfolio: Auris Health, Workit Health, OpenSpace, Science 37 and 73 more

    Verified email available

  • Alex TranVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AHealth CareE-commerceAccountingMessaging

    Portfolio: Well Dot, Ossium Health, Bloomscape, CRED and 91 more

    Verified email available

  • Alexia ArtsVerified

    Venture Capital, Investor · United States

    Series BData IntegrationTelecommunicationsCybersecurityDatabases

    Portfolio: Creativity Software, Signal AI, UNMADE, Current Health and 58 more

    Verified email available

  • Ali SchleiderVerified

    Venture Capital, Investor · United States

    Series BHealth CareWearablesE-commerceSports

    Portfolio: MX Technologies, Rocket.Chat, RoadRunner Recycling, Pie Insurance and 87 more

    Verified email available

  • Amelia ArmourVerified

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    Series BHealth CareData IntegrationCybersecurityComputer Vision

    Portfolio: Doctify, Nu Quantum, Axol Bioscience, ScribbleLive and 57 more

    Verified email available

  • Amit KarpVerified

    Venture Capital, Investor · Israel

    Series BHealth CareE-commercePaymentsCybersecurity

    Portfolio: ServiceTitan, Truebill, Zoomin, Finmark and 80 more

    Verified email available

  • Amit MukherjeeVerified

    Venture Capital, Angel/Individual, Investor · United States

    Series BE-commerceWomen FoundedEnterprise SoftwareApps

    Portfolio: APX Labs, AllTomorrows, Reachify, RebelMouse and 15 more

    Verified email available

  • Amy MathisVerified

    Venture Capital, Finance Operator, Investor · United States

    Series BHealth CareE-commerceCustomer ServiceWomen Founded

    Portfolio: Affirm, Yellow.ai, Faraway, Hubilo and 101 more

    Verified email available

  • Andrea TraversoneVerified

    Venture Capital, Investor · United Kingdom

    Series BHealth CareData IntegrationCybersecurityComputer Vision

    Portfolio: Doctify, Nu Quantum, Axol Bioscience, ScribbleLive and 60 more

    Verified email available

  • Andrew BoydVerified

    Venture Capital, Accelerator, Investor · United States

    Series BHealth CareWearablesGeneticsWellness

    Portfolio: doggyloot, enEvolv, Novihum Technologies, ZeOmega and 59 more

    Verified email available

  • Andrew HedinVerified

    Venture Capital, Private Equity Firm, Finance Operator · United States

    Series BEarly Stage VentureSeries AHealth CareE-commercePaymentsCybersecurity

    Portfolio: ServiceTitan, Truebill, Zoomin, Finmark and 74 more

    Verified email available

  • Andy JenksVerified

    Venture Capital, Founder, Private Equity Firm · United States

    Series BHealth CareData IntegrationHospitalsE-commerce

    Portfolio: CirrusMD, Boostable, Bonobos, AngelList and 28 more

    Verified email available

  • Andy VitusVerified

    Venture Capital, Investor · United States

    Series BSeries AHealth CareData IntegrationRemote Work TechE-commerce

    Portfolio: Arena Solutions, Apteligent, CircleCI, Comet and 15 more

    Verified email available

  • Annalise DragicVerified

    Venture Capital, Fund Of Funds, Investor · United Kingdom

    Series BHealth CareWearablesAccountingPayments

    Portfolio: Splashtop, LeanData, Restream, CircleCI and 68 more

    Verified email available

  • Arif JanmohamedVerified

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

    SeedSeries BHealth CareE-commerceCustomer ServicePayments

    Portfolio: Vectorized, Xembly, TripActions, Normalyze and 11 more

    Verified email available

  • Asheem ChandnaVerified

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

    Series BCybersecurityEnterprise SoftwareEducationArtificial Intelligence (AI)

    Portfolio: Arista Networks, Palo Alto Networks, AppDynamics, Rubrik and 10 more

    Contact details available

  • Ashvin BachireddyVerified

    Venture Capital, Investor · United States

    Series BSeries AData IntegrationCustomer ServiceCybersecurityComputer Vision

    Portfolio: Duo Security, Imply, UiPath, MX Technologies and 23 more

    Verified email available

  • Avery KlemmerVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareData IntegrationHospitalsGenetics

    Portfolio: Workit Health, Crossbeam, Discord, Kasa Living and 57 more

    Verified email available

  • Bartosz JakubowskiVerified

    Venture Capital, Investor · France

    Series BE-commerceAccountingCustomer ServiceWeb Browsers

    Portfolio: Alectio, Pretto, JobTeaser, MadKudu and 58 more

    Verified email available

  • Beth SeidenbergVerified

    Venture Capital, Incubator, Investor · United States

    Series BHealth CareGeneticsWomen FoundedLife Science

    Portfolio: Atara Biotherapeutics, ACELYRIN, iPierian, Mango Health and 16 more

    Verified email available

  • Bilal ZuberiVerified

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

    SeedSeries BEarly Stage VentureRemote Work TechAutonomous VehiclesCybersecurityWomen Founded

    Portfolio: Copia Automation, Evolv Technology, Pinscreen, SkySelect and 12 more

    Verified email available

  • Bill FitzgeraldVerified

    Venture Capital · United States

    Series BSeries AHealth CareE-commerceAccountingMessaging

    Portfolio: Well Dot, Ossium Health, Bloomscape, CRED and 89 more

    Verified email available

  • Bobby YazdaniVerified

    Venture Capital, Incubator, Private Equity Firm · United States

    SeedSeries BPre-SeedEarly Stage VentureSeries AAdvertisingHealth CareTelecommunicationsMessaging

    Portfolio: Truebill, PuraCath Medical, PayStand, Bioniz Therapeutics and 79 more

    Verified email available

  • Brandon ReevesVerified

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

    Series BHealth CareWellnessWomen FoundedAndroid

    Portfolio: Replai, Auris Health, Workit Health, OpenSpace and 80 more

    Verified email available

  • Brent AhrensVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AAdvertisingHealth CareE-commerceMessaging

    Portfolio: Relievant Medsystems, Grey Wolf Therapeutics, Abyrx, Semnur Pharmaceuticals and 12 more

    Verified email available

  • Brian AscherVerified

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

    Series BAdvertisingHealth CareTelecommunicationsPayments

    Portfolio: Redbeacon (Pro Referral), Personal Capital, Martini Media Network, Dynamic Signal and 18 more

    Verified email available

  • Brian PetersonVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CarePaymentsComputer VisionWomen Founded

    Portfolio: Boston Health Economic Holdings, Centauri Health Solutions, MICROBLINK, Nordic and 24 more

    Verified email available

  • Brian RosenzweigVerified

    Venture Capital, Founder, Private Equity Firm · United States

    Series BSeries AAdvertisingE-commerceCybersecurityWomen Founded

    Portfolio: Darillium, Mirato, Arnica, Lingacom and 13 more

    Verified email available

  • Bryan RobertsVerified

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

    Series BSeries AAdvertisingHealth CareTelecommunicationsWomen Founded

    Portfolio: Nightfall AI, Biolux Research, Cloudflare, Adavium and 82 more

    Verified email available

  • Bryan RosenblattVerified

    Venture Capital, Angel/Individual, CEO · United States

    Series BAdvertisingE-commerceSportsEnterprise Software

    Portfolio: inkbox, AppOnboard, Kick Health, APOZY and 49 more

    Verified email available

  • Bryan S.Verified

    Venture Capital, Private Equity Firm, Finance Operator · United States

    Series BHealth CareWearablesE-commerceSports

    Portfolio: MX Technologies, Rocket.Chat, RoadRunner Recycling, Pie Insurance and 87 more

    Contact details available

  • Bucky MooreVerified

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

    SeedSeries BEarly Stage VentureLate Stage VentureData IntegrationRemote Work TechDatabasesEnterprise Software

    Portfolio: Meroxa, Prisma, Directly, Teleport and 10 more

    Verified email available

  • Casber WangVerified

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

    Series BHealth CareWearablesAccountingPayments

    Portfolio: Splashtop, LeanData, Restream, CircleCI and 70 more

    Verified email available

See all 614 Series B Artificial Intelligence (AI) investors

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Frequently asked questions

How many Series B Artificial Intelligence (AI) investors are on Angel Roster?

Angel Roster lists 614 Series B Artificial Intelligence (AI) investors. 330 of them (54%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (607), Private Equity Firms (314) and Angel Investors (159). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Series B Artificial Intelligence (AI) investors invest in?

Among those that list a stage, the most common are Series A (208), Seed (55) and Early Stage Venture (47).

Where are Series B Artificial Intelligence (AI) investors based?

Most are based in the United States (451), the United Kingdom (84) and Israel (14).

Which companies have Series B Artificial Intelligence (AI) investors backed?

The most-backed portfolio companies among them are Clari (26), Contentful (25), 6sense (24), Attentive (22) and CircleCI (22).

How do I contact Series B Artificial Intelligence (AI) investors?

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