Energy Solutions International Investors

20 investors on Angel Roster list Energy Solutions International in their portfolio. Most are private equity firms and angel investors, the most common stage is Early Stage Venture 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 Energy Solutions International can appear together.

Investors listed
20
With verified email
20%
Most common stage
Early Stage Venture
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 20 Energy Solutions International investors

The most complete profiles first. Showing 20 of 20.

  • Brett Holcomb

    Private Equity Firm, Angel/Individual, CEO · United States

    Early Stage VentureHealth CareCommercialHospitalsSports

    Portfolio: Innovetive Petcare, Codel Entry Systems, Navix Diagnostix, Knight Packaging Group and 19 more

    Contact details available

  • Edward Walczak

    Private Equity Firm, Angel/Individual, CEO · United States

    Early Stage VentureHealth CareCommercialHospitalsSports

    Portfolio: Innovetive Petcare, Codel Entry Systems, Navix Diagnostix, Knight Packaging Group and 19 more

    Contact details available

  • Erik Maurer

    Private Equity Firm, Angel/Individual, CEO · United States

    Early Stage VentureHealth CareCommercialHospitalsSports

    Portfolio: Innovetive Petcare, Codel Entry Systems, Navix Diagnostix, Knight Packaging Group and 19 more

    Contact details available

  • Louis Kenter

    Private Equity Firm, Angel/Individual, CEO · United States

    Early Stage VentureHealth CareCommercialHospitalsSports

    Portfolio: Innovetive Petcare, Codel Entry Systems, Navix Diagnostix, Knight Packaging Group and 19 more

    Contact details available

  • Dan Hejza

    Private Equity Firm · United States

    Health CareCommercialHospitalsSports

    Portfolio: Innovetive Petcare, Codel Entry Systems, Navix Diagnostix, Knight Packaging Group and 19 more

    Contact details available

  • John ReillyVerified

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareInvestment Management

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Verified email available

  • Matt MoranVerified

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Michael MorrisseyVerified

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Verified email available

  • Scott KehoeVerified

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Verified email available

  • Steven WoodVerified

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareCloud Computing

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Verified email available

  • Aliya Khaydarova

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Bennett Leveillee

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareCloud Computing

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Brian Lutkewitte

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareCloud Computing

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Chris Frystock

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Denis Connell

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareCloud Computing

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Ken Graham

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Paul Nolen

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Ryan Geary

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Sean Dougherty

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

  • Trey Sykes

    Private Equity Firm · United States

    Health CareTelecommunicationsEnterprise SoftwareAndroid

    Portfolio: MarginPoint, Energy Solutions International, SkyBitz, DemandPoint

    Contact details available

By investment stage

By location

Related industries

Most-backed portfolio companies

Frequently asked questions

How many Energy Solutions International investors are on Angel Roster?

Angel Roster lists 20 Energy Solutions International investors. 4 of them (20%) include a verified email address.

What types of investors are they?

The most common investor types are Private Equity Firms (20), Angel Investors (4) and CEO Investors (4). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Energy Solutions International investors invest in?

Among those that list a stage, the most common are Early Stage Venture (4).

Where are Energy Solutions International investors based?

Most are based in the United States (20).

Which companies have Energy Solutions International investors backed?

The most-backed portfolio companies among them are DemandPoint (15), SkyBitz (15), MarginPoint (15), Velvac Holdings (5) and Velocity Aerospace Group (5).

How do I contact Energy Solutions International investors?

Create a free Angel Roster account to search and filter all 20, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.