Fieldbook Investors

16 investors on Angel Roster list Fieldbook 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.

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

Investors listed
16
With verified email
63%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 16 Fieldbook investors

The most complete profiles first. Showing 16 of 16.

  • 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

  • Eric RiesVerified

    Angel/Individual, Investor · United States

    SeedHealth CareWearablesE-commerceCybersecurity

    Portfolio: Sproutling Acquired by Mattel, CodeCombat, Frederick, Birdi and 91 more

    Verified email available

  • Pejman NozadVerified

    Venture Capital, Entrepreneurship Program, Founder · United States

    SeedAutonomous VehiclesDatabasesEnterprise SoftwareHR Tech

    Portfolio: Filestack, DoorDash, True&Co, LiteScape Technologies and 8 more

    Verified email available

  • Ajay KamatVerified

    Venture Capital · United States

    Health CareCommercialE-commerceSports

    Portfolio: Nightfall AI, Going Merry, Infinite Uptime, Boxbot and 70 more

    Verified email available

  • Dustin DolginowVerified

    Angel/Individual · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: UnifyID, Preact, GoSquared, DataCamp and 13 more

    Verified email available

  • Mar HershensonVerified

    Angel/Individual · United States

    Health CareEnterprise SoftwareMobileConsumer Internet

    Portfolio: True Co, Lumoid, Wevorce, Instaread and 8 more

    Verified email available

  • Mitch KaporVerified

    Angel/Individual · United States

    CrowdsourcingEducationBridging Online and OfflineElectronic Health Records (EHR)

    Portfolio: MileWise, Modria, Hello Chair, Hipster and 80 more

    Verified email available

  • Ian Taylor

    Venture Capital, Investor · United States

    Series AHealth CareCommercialE-commerceSports

    Portfolio: Nightfall AI, Going Merry, Infinite Uptime, Boxbot and 70 more

    Contact details available

  • Kai Gradert

    Venture Capital, Angel/Individual · United States

    SeedPre-SeedCryptocurrencyMarketplaceMobileVirtual Reality

    Portfolio: MD Insider, AngelList Consumer Fund I, RadPad, Postmates and 17 more

    Contact details available

  • Mike Greenfield

    Angel/Individual, Investor · United States

    SeedEducationReading Apps

    Portfolio: CareGuide, Literably, Hullabalu, Babylist and 6 more

    Contact details available

  • Haroon Mokhtarzada

    Investor

    Portfolio: Button, Butter Systems, FutureLeague, Amplemarket and 8 more

    Contact details available

  • Blake SchollVerified

    Angel/Individual · United States

    General AviationMobileProductivity SoftwareConsumer Internet

    Portfolio: HuddleUp VoteTru LLC, Mystery Science, Starsky Robotics, Higher Ground Education and 1 more

    Verified email available

  • Steven Sinofsky

    Angel/Individual, Investment Partner · United States

    SeedPre-SeedDatabasesEnterprise SoftwareTask ManagementProductivity Software

    Portfolio: Sochat, Local Motion, Spreadsheet.com, Fieldbook and 1 more

    Contact details available

  • Travis OliphantVerified

    Angel/Individual, Investment Partner · United States

    SeedDatabasesEnterprise SoftwareSaaS

    Portfolio: Fieldbook

    Verified email available

  • Zeki Mokhtarzada

    Angel/Individual · United States

    SeedTelecommunicationsInternet of Things (IoT)Consumer InternetHardware

    Portfolio: Speek, Senseware, Wedding Party, Fieldbook

    Contact details available

  • Dan VogelVerified

    Angel/Individual · United States

    Health CareEnterprise SoftwareMobileConsumer Internet

    Portfolio: Planetary Resources, Fieldbook

    Verified email available

By investment stage

By location

Related industries

Most-backed portfolio companies

  • Heap5
  • Guardant Health3
  • Solvvy3
  • AspireIQ3
  • Instaread3
  • DotDashPay3
  • MBX3
  • Evergive3
  • Polarr2
  • Cardless2
  • Young Alfred2

Frequently asked questions

How many Fieldbook investors are on Angel Roster?

Angel Roster lists 16 Fieldbook investors. 10 of them (63%) include a verified email address.

What types of investors are they?

The most common investor types are Angel Investors (13), Venture Capital Firms (5) and Investment Partner Investors (4). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Fieldbook investors invest in?

Among those that list a stage, the most common are Seed (8), Pre-Seed (3) and Series A (2).

Where are Fieldbook investors based?

Most are based in the United States (15).

Which companies have Fieldbook investors backed?

The most-backed portfolio companies among them are Heap (5), Guardant Health (3), Solvvy (3), AspireIQ (3) and Instaread (3).

How do I contact Fieldbook 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.