Insights

Portfolio Focus One Rock’s diverse investments across chemicals, process industries, food and beverage, and environmental services create cross sell opportunities for process optimization, energy efficiency, and sustainability technology across portfolio companies.

Capital Readiness A strong capital base and active fundraising activity indicate readiness for growth capital, add ons, or strategic acquisitions. Position offerings that enable plant upgrades, digital transformation, and scale across portfolio targets.

Operating Partner Model Their emphasis on operating partners and recent leadership hires signals a hands on value creation approach; align with their model by offering ERP and MES implementations, data analytics, and performance improvement services for portfolio companies.

Global Footprint Global offices and recent cross border activity point to openness to international expansion and supply chain optimization; present solutions for multi site manufacturing, trade compliance, and logistics efficiency.

Strategic Partner Strategic backing from Mitsubishi Corporation suggests appetite for co investment and joint ventures; propose technologies and services that enable sustainable growth, energy management, and resilient supply chains aligned with both One Rock and Mitsubishi interests.

One Rock Capital Partners, LLC Tech Stack

One Rock Capital Partners, LLC uses 8 technology products and services including Amazon Web Services, Open Graph, JSON-LD, and more. Explore One Rock Capital Partners, LLC's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Open Graph
    Content Management System
  • JSON-LD
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • WP Engine
    Platform As A Service
  • PHP
    Programming Languages
  • HSTS
    Security
  • Google Tag Manager
    Tag Management

Media & News

One Rock Capital Partners, LLC's Email Address Formats

One Rock Capital Partners, LLC uses at least 2 format(s):
One Rock Capital Partners, LLC Email FormatsExamplePercentage
FLast@onerockcapital.comJDoe@onerockcapital.com
99%
First.Last@onerockcapital.comJohn.Doe@onerockcapital.com
1%
FLast@onerock.comJDoe@onerock.com
100%

Frequently Asked Questions

Where is One Rock Capital Partners, LLC's headquarters located?

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One Rock Capital Partners, LLC's main headquarters is located at 45 Rockefeller Plaza 39th Floor New York, New York United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is One Rock Capital Partners, LLC's official website and social media links?

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One Rock Capital Partners, LLC's official website is onerock.com and has social profiles on LinkedIn.

What is One Rock Capital Partners, LLC's NAICS code?

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One Rock Capital Partners, LLC's NAICS code is 52 - Finance and Insurance.

How many employees does One Rock Capital Partners, LLC have currently?

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As of May 2026, One Rock Capital Partners, LLC has approximately 123 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: B. S.Chief Financial Officer: A. K.Chief Technology Officer: L. F.. Explore One Rock Capital Partners, LLC's employee directory with LeadIQ.

What industry does One Rock Capital Partners, LLC belong to?

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One Rock Capital Partners, LLC operates in the Financial Services industry.

What technology does One Rock Capital Partners, LLC use?

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One Rock Capital Partners, LLC's tech stack includes Amazon Web ServicesOpen GraphJSON-LDSwiperWP EnginePHPHSTSGoogle Tag Manager.

What is One Rock Capital Partners, LLC's email format?

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One Rock Capital Partners, LLC's email format typically follows the pattern of FLast@onerockcapital.com. Find more One Rock Capital Partners, LLC email formats with LeadIQ.

When was One Rock Capital Partners, LLC founded?

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One Rock Capital Partners, LLC was founded in 2010.

One Rock Capital Partners, LLC

Financial ServicesNew York, United States51-200 Employees

One Rock Capital Partners is a New York-based private equity firm with about $10 billion in cumulative capital commitments, focused on investing in companies across chemicals and process industries, food and beverage manufacturing and distribution, specialty manufacturing, and business and environmental services. The firm aims to enhance the value of portfolio companies by supplying operational, strategic, and financial resources.

It collaborates with its Operating Partners and leverages the global resources of Mitsubishi Corporation, its strategic partner, to support its investments. The firm maintains offices in New York, Los Angeles, and London. In 2024, it named Jim Wiegmann as an operating partner.

Section iconCompany Overview

Headquarters
45 Rockefeller Plaza 39th Floor New York, New York United States
NAICS Code
52 - Finance and Insurance
Founded
2010
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    One Rock Capital Partners, LLC's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    One Rock Capital Partners, LLC's revenue is estimated to be in the range of $100M$250M

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