Insights

Energy sector focus CSL Capital Management specializes in small to mid-sized energy businesses in the U.S., with deep sector expertise and a hands-on investment approach. This suggests potential cross-sell opportunities for services or products tailored to energy-focused PE firms and asset managers, especially solutions that support due diligence, portfolio management, and growth strategy in the energy space.

Growth and acquisitions The firm has a history of de novo, growth, recapitalization, and strategic investments, including the notable acquisition of Stratum Reservoir for $206M. This indicates a propensity for growth-stage opportunities and M&A services, as well as potential for advisory, integration, and post-merger optimization offerings.

Capital scale With over $1.7 billion raised since inception and investors including financial institutions, endowments, foundations, and family offices, CSL Capital represents a credible, institutional-grade investor profile. This presents opportunities for high-touch fundraising, investor relations services, and performance reporting solutions to PE-backed funds and their LPs.

Operational leverage A hands-on approach focused on organic growth and strategic thinking suggests needs for portfolio operations support, data analytics, and technology enablement to improve deal sourcing, monitoring, and value creation across portfolio companies.

Digital and security posture The listed tech stack includes data tracking, web technologies, and security measures (Cloudflare Bot Management). This points to opportunities in cybersecurity, data governance, compliance tooling, and vendor risk management tailored to energy investment firms and their portfolio companies.

CSL Capital Management, LP Tech Stack

CSL Capital Management, LP uses 8 technology products and services including Snowplow, Cloudflare, Weebly, and more. Explore CSL Capital Management, LP's tech stack below.

  • Analytics
  • Cloudflare
    Content Management System
  • Content Management System
  • Babel
    Development
  • Backbone.js
    Javascript Frameworks
  • Underscore.js
    Javascript Libraries
  • Apache HTTP Server
    Web Servers

CSL Capital Management, LP's Email Address Formats

CSL Capital Management, LP uses at least 1 format(s):
CSL Capital Management, LP Email FormatsExamplePercentage
First@cslenergy.comJohn@cslenergy.com
54%
Last@cslenergy.comDoe@cslenergy.com
38%
First.Last@cslenergy.comJohn.Doe@cslenergy.com
5%
FLast@cslenergy.comJDoe@cslenergy.com
3%

Frequently Asked Questions

What is CSL Capital Management, LP's official website and social media links?

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CSL Capital Management, LP's official website is cslenergy.com and has social profiles on LinkedIn.

How much revenue does CSL Capital Management, LP generate?

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As of July 2026, CSL Capital Management, LP's annual revenue is estimated to be $10M - $25M.

What is CSL Capital Management, LP's NAICS code?

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CSL Capital Management, LP's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does CSL Capital Management, LP have currently?

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As of July 2026, CSL Capital Management, LP has approximately 16 employees across 2 continents, including North AmericaAsia. Key team members include President: C. L.Owner: F. K.Partner: P. M.. Explore CSL Capital Management, LP's employee directory with LeadIQ.

What industry does CSL Capital Management, LP belong to?

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CSL Capital Management, LP operates in the Venture Capital and Private Equity Principals industry.

What technology does CSL Capital Management, LP use?

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CSL Capital Management, LP's tech stack includes SnowplowCloudflareWeeblyBabelMicrosoft 365Backbone.jsUnderscore.jsApache HTTP Server.

What is CSL Capital Management, LP's email format?

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CSL Capital Management, LP's email format typically follows the pattern of First@cslenergy.com. Find more CSL Capital Management, LP email formats with LeadIQ.

When was CSL Capital Management, LP founded?

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CSL Capital Management, LP was founded in 2008.
CSL Capital Management, LP logo

CSL Capital Management, LP

Venture Capital and Private Equity PrincipalsTexas, United States11-50 Employees

CSL Capital Management, L.P. is a U.S.-based, SEC-registered investment firm focused on small- to mid-sized energy companies. Headquartered in Houston, the firm leverages deep sector expertise and maintains a hands-on approach to investments, emphasizing organic growth and strategic initiatives. Its investor base comprises financial institutions, endowments, foundations, family offices, and high-net-worth individuals.

The firm's portfolio includes de novo ventures, growth-stage investments, and recapitalizations. In 2019, CSL Capital acquired Stratum Reservoir, the laboratory services business of Weatherford International.

Section iconCompany Overview

NAICS Code
52391 - Miscellaneous Intermediation
Founded
2008
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    CSL Capital Management, LP's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    CSL Capital Management, LP's revenue is estimated to be in the range of $10M - $25M

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