Blockstream Investors

38 investors on Angel Roster list Blockstream 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, France and the United Kingdom.

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

Investors listed
38
With verified email
61%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 38 Blockstream investors

The most complete profiles first. Showing 38 of 38.

  • Aleks LarsenVerified

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

    SeedPre-SeedAndroidCryptocurrencyBankingFinance

    Portfolio: Gem, Stem Disintermedia, PowerLoom Protocol, Bancor and 66 more

    Verified email available

  • David MandelVerified

    Venture Capital, Founder, Angel/Individual · United States

    SeedPre-SeedInvestment ManagementAndroidSoftwareFinTech

    Portfolio: iPourIt, Trustify, Alliance United Insurance Company, Inkshares and 48 more

    Verified email available

  • Dominic MaierVerified

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    SeedAdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Ellen LevyVerified

    Strategy Operator, Angel/Individual, Investor · United States

    SeedPre-SeedRemote Work TechData ScienceE-commerceCustomer Service

    Portfolio: AI Redefined, Gem, Leaders, Other Machine Company and 60 more

    Verified email available

  • Jeff CunninghamVerified

    Venture Capital, Angel/Individual, Investor · United States

    SeedHealth CareEnterprise SoftwareMobileClean Technology

    Portfolio: Trustify, Current Labs, MD Insider, HOOKED and 42 more

    Verified email available

  • Kinjal ShahVerified

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

    SeedPre-SeedAndroidCryptocurrencyBankingFinance

    Portfolio: Gem, Stem Disintermedia, Bancor, 1inch Limited and 65 more

    Verified email available

  • Bart StephensVerified

    Angel/Individual · United States

    Health CareWearablesEnterprise SoftwareDigital Media

    Portfolio: Rupture, RelateIQ, Baseline Ventures, Bitnet Technologies and 29 more

    Verified email available

  • Betsy ZieglerVerified

    Angel/Individual · United States

    E-commerceEnterprise SoftwareBankingRetail

    Portfolio: HOOKED, Soldsie, Life360, Able Lending and 20 more

    Verified email available

  • Courtney RobinsonVerified

    Venture Capital · United States

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Derek HsueVerified

    Venture Capital · United States

    Portfolio: Gem, Stem Disintermedia, Bancor, 1inch Limited and 65 more

    Verified email available

  • Don WyperVerified

    Angel/Individual, Finance Operator · United States

    Health CareE-commerceEnterprise SoftwareCryptocurrency

    Portfolio: Rachio, Vouch Financial, Contactually, Birdi and 27 more

    Verified email available

  • Frank AmatoVerified

    Angel/Individual · United States

    E-commercePaymentsCryptocurrency

    Portfolio: Gem, GoCoin, ChangeCoin, Blockstream and 6 more

    Contact details available

  • François RobinetVerified

    Venture Capital, Private Equity Firm · France

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Jimmy SongVerified

    Venture Capital · United States

    Portfolio: Gem, Stem Disintermedia, Bancor, 1inch Limited and 65 more

    Verified email available

  • Manish AgarwalVerified

    Venture Capital, Private Equity Firm · United States

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Matt HendersonVerified

    Angel/Individual · United States

    E-commercePaymentsEnterprise SoftwareMarketplace

    Portfolio: Gem, Trustify, uMake, Virool and 22 more

    Verified email available

  • Paul BolardiVerified

    Venture Capital · France

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Verified email available

  • Richard GinsbergVerified

    Angel/Individual, Finance Operator · United States

    Health CareTelecommunicationsE-commerceEnterprise Software

    Portfolio: hiku, Vouch Financial, Sproutling Acquired by Mattel, Kinsa and 40 more

    Verified email available

  • Sajid RahmanVerified

    Angel/Individual, CEO, Investor

    Health CareEnterprise SoftwareDigital MediaCrowdsourcing

    Portfolio: CapLinked, Vouch Financial, Chai, Gem and 95 more

    Verified email available

  • Sanjeev BhallaVerified

    Angel/Individual · United States

    Health CareEnterprise SoftwareMobileClean Technology

    Portfolio: Chai, Compology, uMake, Caribou Biosciences and 31 more

    Verified email available

  • Tony SunVerified

    Angel/Individual · United States

    Enterprise SoftwareInternet of Things (IoT)MobileSoftware

    Portfolio: Cozymeal, Ripple, happn app, Compass and 9 more

    Verified email available

  • W StephensVerified

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

    AndroidCryptocurrencyBankingFinance

    Portfolio: Gem, Stem Disintermedia, Bancor, 1inch Limited and 65 more

    Contact details available

  • Alex Christ

    Venture Capital, Private Equity Firm, Investor · United States

    Series BAdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Contact details available

  • Brad Stephens

    Venture Capital, Founder, Angel/Individual · United States

    SeedPre-SeedHealth CareCybersecurityEnterprise SoftwareCryptocurrency

    Portfolio: Gem, Bexio, Rupture, RelateIQ and 47 more

    Contact details available

  • Diego RodriguezVerified

    Angel/Individual, Investor · United States

    SeedPre-SeedTransportationCryptocurrencyAutomotiveInternet of Things (IoT)

    Portfolio: Worklife, Blockstream, Faraday Bicycles, Pley and 3 more

    Verified email available

  • Peter Kellner

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

    SeedPre-SeedAdvertisingHealth CareE-commercePayments

    Portfolio: OpenSponsorship, Haystack TV, Rachio, 15Five and 102 more

    Contact details available

  • Philippe TelioVerified

    Angel/Individual · Canada

    EmailNetwork HardwareInformation Technology (IT)Mobile

    Portfolio: Blockstream, Buscom, Hookflash, LDRLY and 5 more

    Verified email available

  • Spencer Bogart, CFA

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

    SeedPre-SeedAndroidCryptocurrencyBankingMarketplace

    Portfolio: Gem, Stem Disintermedia, Bancor, 1inch Limited and 65 more

    Contact details available

  • Imran Akram

    Venture Capital · United Kingdom

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Contact details available

  • Jacob Goodwin

    Venture Capital · United Kingdom

    Remote Work TechAutonomous VehiclesCustomer ServiceCybersecurity

    Portfolio: Guevara, Seeking Alpha, Shipamax, Vortexa and 45 more

    Contact details available

  • Kevin Simback

    Angel/Individual · United States

    Enterprise SoftwareMortgageBankingWine And Spirits

    Portfolio: Acorns, HOOKED, SketchDeck, Isocline Ventures and 14 more

    Contact details available

  • Lance McCollough

    Angel/Individual · United States

    Health CareE-commerceEnterprise SoftwareSmall and Medium Businesses

    Portfolio: Patter, Worklife, Contactually, Teachable and 40 more

    Contact details available

  • Lhoucine Aderdor

    Venture Capital, Angel/Individual

    Health CareOnline RentalAutonomous VehiclesE-commerce

    Portfolio: Vouch Financial, Kinsa, Contactually, Teachable and 47 more

    Contact details available

  • Marc Lewden

    Venture Capital, Private Equity Firm · France

    AdvertisingHealth CareHospitalsCybersecurity

    Portfolio: Happytal, Thimble, Zenjob, Limelight Health and 51 more

    Contact details available

  • Raphael Leiteritz

    Angel/Individual · Switzerland

    CybersecurityEnterprise SoftwareInvestment ManagementCryptocurrency

    Portfolio: Vouch Financial, Notion, Loomai, Worklife and 76 more

    Contact details available

  • Trey Shelton

    Angel/Individual · United States

    HR TechCryptocurrencyMobileClean Technology

    Portfolio: Birdi, Kettle Fire, Blockstream, BitPesa and 11 more

    Contact details available

  • Matthew Roszak

    Angel/Individual · United States

    PaymentsCryptocurrencyDigital Currency

    Portfolio: FreshPay, GoCoin, ChangeCoin, Blockstream and 2 more

    Contact details available

  • Nick SullivanVerified

    Angel/Individual · United States

    E-commerceCryptocurrencyConsumer Internet

    Portfolio: Purse, GoCoin, Blockstream

    Verified email available

Frequently asked questions

How many Blockstream investors are on Angel Roster?

Angel Roster lists 38 Blockstream investors. 23 of them (61%) include a verified email address.

What types of investors are they?

The most common investor types are Angel Investors (24), Venture Capital Firms (20) and Private Equity Firms (10). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Blockstream investors invest in?

Among those that list a stage, the most common are Seed (10), Pre-Seed (8) and Series B (1).

Where are Blockstream investors based?

Most are based in the United States (28), France (3) and the United Kingdom (3).

Which companies have Blockstream investors backed?

The most-backed portfolio companies among them are GoCoin (14), ChangeCoin (11), Gem (11), Jobble (10) and Authy (9).

How do I contact Blockstream investors?

Create a free Angel Roster account to search and filter all 38, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.