Series B Medical Investors

Angel Roster lists 409 investors who back Medical 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 France.

Investors listed
409
With verified email
50%
Most common stage
Series B
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 40 Series B Medical investors

The most complete profiles first. Showing 40 of 409.

  • Aaref HilalyVerified

    Venture Capital · United States

    Series BSeries AData IntegrationSemantic SearchDatabasesComputer Vision

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

    Verified email available

  • Aaron GoldmanVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareE-commerceWellnessWomen Founded

    Portfolio: Unacademy, Riskified, Zoomin, Kiwi.com and 81 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 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

  • Allen MillerVerified

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

    Series BHealth CareWearablesHospitalsE-commerce

    Portfolio: CLARA analytics, Kasisto, Quartet Health, Notable and 53 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

  • 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 ChenVerified

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

    SeedSeries BSeries AEnterprise SoftwareAndroidCryptocurrencyBanking

    Portfolio: Launch House, Practice, Envoy, Filmhub and 26 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

  • 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

  • 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

  • Bill FitzgeraldVerified

    Venture Capital · United States

    Series BSeries AHealth CareE-commerceAccountingMessaging

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

    Verified email available

  • Bill GurleyVerified

    Venture Capital, Investor · United States

    Series BSeries AE-commercePaymentsDatabasesEnterprise Software

    Portfolio: Pixie, Manticore Games, Discord, Greenhouse Software and 70 more

    Verified email available

  • Bo ShiVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareE-commerceComputer VisionEnterprise Software

    Portfolio: Eastern Dental, Anovia Payments, Jazz Pharmaceuticals, PSI Services and 7 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

  • 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

  • Carol SuhVerified

    Venture Capital, Investor · United States

    Series BHealth CareLife ScienceBiotechnologyHealth Diagnostics

    Portfolio: KSQ Therapeutics, OncoResponse, Remix Therapeutics, LifeMine Therapeutics and 65 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

  • Chris OlsenVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareData IntegrationHospitalsPayments

    Portfolio: Hologram, CirrusMD, Udacity, Civis Analytics and 39 more

    Verified email available

  • Danny CotterVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AHealth CareAutonomous VehiclesE-commerceCybersecurity

    Portfolio: Verdiem, Tesla, Comfy, Greenwave Systems and 39 more

    Verified email available

  • David BlackVerified

    Venture Capital, Investor · United States

    Series BHealth CareWearablesHospitalsE-commerce

    Portfolio: CLARA analytics, Kasisto, Quartet Health, Notable and 52 more

    Verified email available

  • David CruikshankVerified

    Venture Capital, Investor · United States

    Series BHealth CareLife ScienceBiotechnologyHardware

    Portfolio: KSQ Therapeutics, OncoResponse, Remix Therapeutics, LifeMine Therapeutics and 65 more

    Verified email available

  • David HodgsonVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareE-commerceWomen FoundedEnterprise Software

    Portfolio: Unacademy, Riskified, Zoomin, Kiwi.com and 78 more

    Verified email available

  • David KabakoffVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareCybersecurityMessagingWellness

    Portfolio: Magnolia Medical Technologies, Avizia, RareCyte, inMediata and 22 more

    Verified email available

  • David MichaelVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Series BSeries AHealth CareDeepTechWomen FoundedEnergy

    Portfolio: NanoCellect Biomedical, e-Zinc, Aspinity, Liquid Instruments and 24 more

    Verified email available

  • David PakmanVerified

    Venture Capital, Finance Operator, Investor · United States

    Series BSeries AAdvertisingHealth CareTelecommunicationsE-commerce

    Portfolio: Dollar Shave Club, Pearl, Dstillery, Singly and 6 more

    Verified email available

  • David WeidenVerified

    Venture Capital, Angel/Individual, Investor · United States

    Series BHealth CareWearablesE-commercePayments

    Portfolio: Fernish, WanderJaunt, Kaggle, GarageBand and 6 more

    Verified email available

  • Deena ShakirVerified

    Venture Capital, Investor · United States

    Series BHealth CareWellnessWomen FoundedLife Science

    Portfolio: H1.co, Auris Health, Workit Health, OpenSpace and 76 more

    Verified email available

  • Dennis AtkinsonVerified

    Venture Capital, Entrepreneurship Program, Investor · United Kingdom

    Series BHealth CareTelecommunicationsHospitalsE-commerce

    Portfolio: Direct Flow Medical, First Hop, Ku6, BodyMedia and 31 more

    Contact details available

See all 409 Series B Medical investors

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Frequently asked questions

How many Series B Medical investors are on Angel Roster?

Angel Roster lists 409 Series B Medical investors. 203 of them (50%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (408), Private Equity Firms (234) and Angel Investors (56). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Series B Medical investors invest in?

Among those that list a stage, the most common are Series A (112), Seed (19) and Early Stage Venture (8).

Where are Series B Medical investors based?

Most are based in the United States (326), the United Kingdom (34) and France (11).

Which companies have Series B Medical investors backed?

The most-backed portfolio companies among them are Olive (23), Matillion (22), CircleCI (22), Carta (21) and Contentful (21).

How do I contact Series B Medical investors?

Create a free Angel Roster account to search and filter all 409, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.