Insights

Climate Infrastructure Focus Sandbrook Capital is a private investment firm dedicated to building and scaling climate infrastructure businesses, presenting a target profile for sales opportunities in renewable energy project developers, energy storage, and grid modernization technologies.

Significant Capital Capacity With over 2.3 billion in committed equity and a recent $1.5 billion fund, Sandbrook demonstrates substantial deal velocity and appetite, suggesting potential for large-ticket partnerships, co-investments, and strategic technology deployments.

Portfolio Growth Targets Active investments and recent announcements across Havfram, rPlus Energies, Cloverleaf Infrastructure, and Intellirent indicate a focus on energy generation, storage, and related services, highlighting opportunities for suppliers, integrators, and software platforms that enhance project delivery.

Strategic Acquisitions Plans to acquire United Utility Services imply a willingness to pursue bolt-on acquisitions and asset consolidation, signaling potential for due diligence services, integration software, asset management tools, and advisory support.

Tech Ecosystem Touchpoints Sandbrook’s technology stack and emphasis on climate infrastructure growth point to collaboration opportunities with data analytics, asset optimization platforms, and digital platforms that improve project economics, monitoring, and reporting for portfolio companies.

Sandbrook Capital Tech Stack

Sandbrook Capital uses 8 technology products and services including MySQL, Slick, WookMark, and more. Explore Sandbrook Capital's tech stack below.

  • MySQL
    Database
  • Slick
    Javascript Libraries
  • WookMark
    Javascript Libraries
  • Ahrefs
    Search Marketing
  • X-Content-Type-Options
    Web & Portal Technology
  • GoDaddy
    Web Hosting
  • Nginx
    Web Servers
  • FitVids.js
    Web Tools And Plugins

Media & News

Sandbrook Capital's Email Address Formats

Sandbrook Capital uses at least 1 format(s):
Sandbrook Capital Email FormatsExamplePercentage
FL@sandbrook.comJD@sandbrook.com
68%
Last@sandbrook.comDoe@sandbrook.com
24%
FLast@sandbrook.comJDoe@sandbrook.com
8%

Frequently Asked Questions

What is Sandbrook Capital's official website and social media links?

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Sandbrook Capital's official website is sandbrook.com and has social profiles on LinkedIn.

How much revenue does Sandbrook Capital generate?

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As of July 2026, Sandbrook Capital's annual revenue is estimated to be $50M - $100M.

What is Sandbrook Capital's NAICS code?

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Sandbrook Capital's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Sandbrook Capital have currently?

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As of July 2026, Sandbrook Capital has approximately 43 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Co-Founder And Partner At Sandbrook Capital: C. H.Co-Founder And Partner: G. C.Operating Partner: P. S.. Explore Sandbrook Capital's employee directory with LeadIQ.

What industry does Sandbrook Capital belong to?

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Sandbrook Capital operates in the Investment Management industry.

What technology does Sandbrook Capital use?

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Sandbrook Capital's tech stack includes MySQLSlickWookMarkAhrefsX-Content-Type-OptionsGoDaddyNginxFitVids.js.

What is Sandbrook Capital's email format?

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Sandbrook Capital's email format typically follows the pattern of FL@sandbrook.com. Find more Sandbrook Capital email formats with LeadIQ.

When was Sandbrook Capital founded?

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Sandbrook Capital was founded in 2021.
Sandbrook Capital logo

Sandbrook Capital

Investment ManagementConnecticut, United States11-50 Employees

Sandbrook Capital is a private investment firm focused on building companies that reshape energy infrastructure. It partners with climate-focused entrepreneurs to develop businesses that accelerate the shift to lower-carbon energy. Operating within the investment management sector, the firm concentrates on climate infrastructure opportunities to support durable, system-level improvements.

The founders bring decades of experience in operating, funding, and supporting climate infrastructure ventures and had worked together for more than 17 years before forming Sandbrook Capital in 2021. Based in Stamford, Connecticut, the firm is characterized as a mid-sized organization focused on advancing climate infrastructure initiatives.

Section iconCompany Overview

NAICS Code
5239 - Other Financial Investment Activities
Founded
2021
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Sandbrook Capital's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Sandbrook Capital's revenue is estimated to be in the range of $50M - $100M

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