Signal Investors

19 investors on Angel Roster list Signal in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Seed and the largest groups are based in the United States, the United Kingdom and China.

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

Investors listed
19
With verified email
58%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 19 Signal investors

The most complete profiles first. Showing 19 of 19.

  • Andrew FergusonVerified

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    SeedHealth CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Verified email available

  • Matt McCallVerified

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

    SeedEnterprise SoftwareReviews and RecommendationsOnline Portals

    Portfolio: Graphiq, TicketsNow, SMS Assist, Lefthand Networks and 7 more

    Verified email available

  • Michael HolgateVerified

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    SeedHealth CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Verified email available

  • Nina EssandohVerified

    Venture Capital, Founder, Investor · United States

    SeedHealth CareHospitalsE-commerceAccounting

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Verified email available

  • Andy TseVerified

    Venture Capital · China

    Health CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Verified email available

  • Brian McGregorVerified

    Venture Capital · United States

    Health CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Verified email available

  • Chris GirgentiVerified

    Venture Capital, Private Equity Firm · United States

    Health CareDatabasesWellnessWomen Founded

    Portfolio: Wise Apple, Flyhomes, Wander Beauty, Apervita and 68 more

    Verified email available

  • Jack BorenVerified

    Venture Capital, Private Equity Firm, Investor · United States

    Health CareAccountingCybersecurityEnterprise Software

    Portfolio: UbiQD, Sewer AI, ViDi, Numetric and 54 more

    Verified email available

  • Kent MadsenVerified

    Venture Capital · United States

    Health CareAccountingCybersecurityEnterprise Software

    Portfolio: UbiQD, Sewer AI, ViDi, Numetric and 53 more

    Verified email available

  • Aidan Elliott

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    SeedPre-SeedHealth CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Contact details available

  • Gabe Hawkes

    Venture Capital, Investor · United States

    SeedHealth CareAccountingCybersecurityEnterprise Software

    Portfolio: UbiQD, Sewer AI, ViDi, Numetric and 53 more

    Contact details available

  • James Benfield

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    SeedHealth CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Contact details available

  • Rob Ospalik

    Venture Capital, Private Equity Firm, Investor · United States

    SeedHealth CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Contact details available

  • Sonia Sahney Nagar

    Venture Capital, Investor · United States

    SeedPre-SeedHealth CareDatabasesWellnessWomen Founded

    Portfolio: Wise Apple, Flyhomes, Wander Beauty, Apervita and 68 more

    Contact details available

  • Huaming Gu

    Venture Capital · China

    Health CareHospitalsAccountingPayments

    Portfolio: Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures, Strata Oncology and 56 more

    Contact details available

  • Katie Szczepaniak Rice

    Venture Capital · United States

    Health CareAccountingCybersecurityEnterprise Software

    Portfolio: UbiQD, Sewer AI, ViDi, Numetric and 53 more

    Contact details available

  • Ryan Hemingway

    Venture Capital, Private Equity Firm · United States

    Health CareAccountingCybersecurityEnterprise Software

    Portfolio: UbiQD, Sewer AI, ViDi, Numetric and 53 more

    Contact details available

  • Chris AuldVerified

    Angel/Individual · Singapore

    Health CareEnterprise SoftwareMobileClean Technology

    Portfolio: PartsTrader Markets, MedRecruit, Aptimize, Intergen and 1 more

    Verified email available

  • Jason KnappVerified

    Angel/Individual · United States

    SeedAdvertisingData IntegrationE-commerceWomen Founded

    Portfolio: Sparkbuy, Signal, SimpleGeo

    Verified email available

By investment stage

By location

Related industries

Most-backed portfolio companies

Frequently asked questions

How many Signal investors are on Angel Roster?

Angel Roster lists 19 Signal investors. 11 of them (58%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (17), Private Equity Firms (8) and Angel Investors (3). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Signal investors invest in?

Among those that list a stage, the most common are Seed (10) and Pre-Seed (2).

Where are Signal investors based?

Most are based in the United States (12), the United Kingdom (4) and China (2).

Which companies have Signal investors backed?

The most-backed portfolio companies among them are AppDetex (14), Apervita (11), AiCure (11), Integrated Diagnostics (9) and Oncology Analytics (9).

How do I contact Signal investors?

Create a free Angel Roster account to search and filter all 19, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.