Retool Investors

16 investors on Angel Roster list Retool in their portfolio. Most are venture capital firms and angel investors, 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 Retool can appear together.

Investors listed
16
With verified email
69%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 16 Retool investors

The most complete profiles first. Showing 16 of 16.

  • Daniel GrossVerified

    Venture Capital, Founder, Angel/Individual · United States

    SeedPre-SeedPaymentsMessagingDeepTechWomen Founded

    Portfolio: Notion, Deepnote, Retool, Keen Technologies and 6 more

    Verified email available

  • Greg BrockmanVerified

    Venture Capital, Angel/Individual, Investor · United States

    SeedHealth CareEnterprise SoftwareAppsNetwork Hardware

    Portfolio: Gigster, Tinker Bitcoin Market Maker, Nylas, Apptimize and 35 more

    Verified email available

  • Josh R.Verified

    Angel/Individual, Investor · United States

    SeedPre-SeedE-commerceEnterprise SoftwareInformation Technology (IT)Analytics

    Portfolio: HelloSign, Simple Habit, Gecko Robotics, Titan and 7 more

    Verified email available

  • Kais KhimjiVerified

    Venture Capital, Investor · United States

    Series BHealth CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Verified email available

  • Nat FriedmanVerified

    Angel/Individual · United States

    SeedPaymentsSportsWomen FoundedEnterprise Software

    Portfolio: Runscope, Charm Industrial, Boom, Alt and 18 more

    Verified email available

  • Pat GradyVerified

    Venture Capital, Private Equity Firm · United States

    Early Stage VentureHealth CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Contact details available

  • Amy SunVerified

    Venture Capital, Investor · United States

    Health CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Verified email available

  • Marie KlemchukVerified

    Venture Capital · United States

    Health CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Verified email available

  • Michael AbramsonVerified

    Venture Capital, Investor · United States

    Health CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Verified email available

  • Mike VernalVerified

    Venture Capital · United States

    Health CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Verified email available

  • Andrew Miklas

    Venture Capital, Founder, Angel/Individual · United States

    SeedEarly Stage VentureEnterprise SoftwareInformation Technology (IT)SoftwareDeveloper Tools

    Portfolio: Gem, LucidLink, Svix, Intermix.io and 6 more

    Contact details available

  • Andrew Reed

    Venture Capital, Private Equity Firm, Investor · United States

    Series BEarly Stage VentureHealth CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 96 more

    Contact details available

  • Bryan Schreier

    Venture Capital, Investor · United States

    Series BHealth CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 102 more

    Contact details available

  • John CollisonVerified

    Angel/Individual · United States

    SeedArtificial Intelligence (AI)Information Technology (IT)Developer ToolsSpeech Recognition

    Portfolio: Nylas, Roam Research, Alt, AssemblyAI and 3 more

    Verified email available

  • Konstantine Buhler

    Venture Capital, Private Equity Firm, Investor · United States

    Series BEarly Stage VentureHealth CareWearablesEmailCybersecurity

    Portfolio: Unacademy, Bulbulive Shopping Network, Fishtown Analytics, Xentral and 87 more

    Contact details available

  • Peter ReinhardtVerified

    Angel/Individual · United States

    BankingBiomass Power GenerationFinanceProductivity Software

    Portfolio: Evergrow, Retool, Medallion, Insight Browser and 1 more

    Verified email available

Frequently asked questions

How many Retool investors are on Angel Roster?

Angel Roster lists 16 Retool investors. 11 of them (69%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (12), Angel Investors (7) and Private Equity Firms (3). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Retool investors invest in?

Among those that list a stage, the most common are Seed (6), Series B (4) and Early Stage Venture (4).

Where are Retool investors based?

Most are based in the United States (16).

Which companies have Retool investors backed?

The most-backed portfolio companies among them are Doppler (11), Streamlit (10), Graphcore (10), Pilot (10) and Yunxuetang (9).

How do I contact Retool 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.