Rio SEO Investors

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

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

Investors listed
28
With verified email
50%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 28 Rio SEO investors

The most complete profiles first. Showing 28 of 28.

  • Erik BensonVerified

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

    SeedHealth CareData IntegrationE-commerceCybersecurity

    Portfolio: Chirpify, Act-On Software, Covario, aQuantive and 19 more

    Verified email available

  • Abhay PuskoorVerified

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Adam HallquistVerified

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Alex MasonVerified

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Brent FierroVerified

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • David HaynesVerified

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Diane FraimanVerified

    Venture Capital, Private Equity Firm, Micro VC · United States

    Data IntegrationE-commerceCybersecurityWomen Founded

    Portfolio: Vidder, Uplevel, Placecast, Medify and 54 more

    Verified email available

  • Gary W.Verified

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • George FullertonVerified

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Gurmaan BhatiaVerified

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Jerome HersheyVerified

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Max PennVerified

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Max WeberVerified

    Venture Capital, Private Equity Firm · United Kingdom

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Randall LucasVerified

    Venture Capital · United States

    Data IntegrationE-commerceCybersecurityWomen Founded

    Portfolio: Vidder, Uplevel, Placecast, Medify and 54 more

    Verified email available

  • Richard GarmanVerified

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Verified email available

  • Austin Guyette

    Venture Capital, Private Equity Firm, Micro VC · United States

    SeedData IntegrationE-commerceCybersecurityWomen Founded

    Portfolio: Vidder, Uplevel, Placecast, Medify and 54 more

    Contact details available

  • Meredith J. Powell

    Venture Capital, Investor · Canada

    SeedData IntegrationE-commerceCybersecurityWomen Founded

    Portfolio: Vidder, Uplevel, Placecast, Medify and 54 more

    Contact details available

  • Alexander Malvone

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Anish Johri

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Brad Bernstein

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Brandon Spierto

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Carlton Burrell

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Chris Winship

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Giovanni Bacarella

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Karen Derr Gilbert

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Kyle Griswold

    Venture Capital, Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Liron Gitig

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

  • Robert Kaufman

    Private Equity Firm · United States

    Health CarePaymentsCybersecurityEnterprise Software

    Portfolio: Strata Fund Solutions LLC, Bought By Many, Welcome Software, Centro and 63 more

    Contact details available

Frequently asked questions

How many Rio SEO investors are on Angel Roster?

Angel Roster lists 28 Rio SEO investors. 14 of them (50%) include a verified email address.

What types of investors are they?

The most common investor types are Private Equity Firms (26), Venture Capital Firms (17) and Micro VC Firms (3). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Rio SEO investors invest in?

Among those that list a stage, the most common are Seed (3).

Where are Rio SEO investors based?

Most are based in the United States (26), the United Kingdom (1) and Canada (1).

Which companies have Rio SEO investors backed?

The most-backed portfolio companies among them are WorldFirst (23), Sysnet Global Solutions (23), Clearent (23), Sitehands (23) and Centro (23).

How do I contact Rio SEO investors?

Create a free Angel Roster account to search and filter all 28, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.