Xamarin Investors

17 investors on Angel Roster list Xamarin 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.

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

Investors listed
17
With verified email
35%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 17 Xamarin investors

The most complete profiles first. Showing 17 of 17.

  • Mark NapierVerified

    Angel/Individual · United States

    SeedEarly Stage VentureLate Stage VentureHealth CareWomen FoundedConsumer GoodsDigital Media

    Portfolio: UnitedHealth Group, DxOptics, Potbelly Sandwich Works, University of Notre Dame Gigot Center for Entrepreneurship and 12 more

    Verified email available

  • Nimay MehtaVerified

    Venture Capital, Investor · United States

    SeedAdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 55 more

    Verified email available

  • Avery RosinVerified

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Verified email available

  • John ConnorsVerified

    Venture Capital, Private Equity Firm · United States

    AccountingWomen FoundedEnterprise SoftwareCRM

    Portfolio: Tractable, Tipbit, Nymi, Intelage and 53 more

    Verified email available

  • Ray JoyceVerified

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Verified email available

  • Will McDonaldVerified

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Verified email available

  • Max Gazor

    Venture Capital, Entrepreneurship Program, Growth Operator · United States

    CrowdfundingSeries BEarly Stage VentureSeries ANetwork InfrastructureCybersecurityEnterprise SoftwareInvestment Management

    Portfolio: Cybereason, CloudGenix, Sleuth, Respond Software and 10 more

    Contact details available

  • Tim Bemer

    Venture Capital, Investor · United States

    SeedAdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Contact details available

  • Zabreen Khan

    Venture Capital, Investor · United States

    SeedPre-SeedAdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Contact details available

  • Andreas Vandris

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Contact details available

  • Cameron Borumand

    Venture Capital · United States

    AccountingWomen FoundedEnterprise SoftwareCRM

    Portfolio: Tractable, Tipbit, Nymi, Intelage and 53 more

    Contact details available

  • Josh Chin

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Contact details available

  • Kellan Carter

    Venture Capital · United States

    AccountingWomen FoundedEnterprise SoftwareCRM

    Portfolio: Tractable, Tipbit, Nymi, Intelage and 53 more

    Contact details available

  • Nick Sturiale

    Venture Capital, Private Equity Firm · United States

    AccountingWomen FoundedEnterprise SoftwareCRM

    Portfolio: Tractable, Tipbit, Nymi, Intelage and 53 more

    Contact details available

  • Rit Chakraborty

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Contact details available

  • Robert Headley

    Venture Capital, Private Equity Firm · United States

    AccountingWomen FoundedEnterprise SoftwareCRM

    Portfolio: Tractable, Tipbit, Nymi, Intelage and 53 more

    Contact details available

  • Zach Ullman

    Venture Capital · United States

    AdvertisingHealth CareEmailE-commerce

    Portfolio: Duo Security, Drillinginfo, Toast, Signal Sciences and 54 more

    Contact details available

Frequently asked questions

How many Xamarin investors are on Angel Roster?

Angel Roster lists 17 Xamarin investors. 6 of them (35%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (16), Private Equity Firms (4) and Angel Investors (2). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Xamarin investors invest in?

Among those that list a stage, the most common are Seed (4), Early Stage Venture (2) and Series A (1).

Where are Xamarin investors based?

Most are based in the United States (17).

Which companies have Xamarin investors backed?

The most-backed portfolio companies among them are Benchling (10), Algolia (10), Arrive Logistics (10), Uber (10) and Brava Home (10).

How do I contact Xamarin investors?

Create a free Angel Roster account to search and filter all 17, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.