Stone Road partners

We are a private equity firm partnering with management teams in the lower middle market to build scaled, sustainable businesses for the long term

Focused investment theses

Disciplined investment approach focused on high value sectors

Experienced Team

Seasoned investment, operating and value creation professionals

Partner to management

Focused on building high capability teams who participate in value creation

Long term perspective

Flexible capital allows structuring business for the long term

  • Consolidating industry
  • Advantages to scale
  • Stone Road domain expertise
  • Strong management team
  • $5M+ EBITDA

Focused investment theses


We are focused on sectors where our team can bring a differentiated value proposition, where industries support consolidation, and where there are natural acquirers to enhance exit opportunities. We are primarily focused on industrial service industries.

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  • Proven playbook
  • Growth strategy
  • Operational excellence
  • Tuck-in acquisitions
  • Green field expansion

Partner to management


We consider ourselves to be true advisors and partners to our portfolio companies. We seek to partner with existing management teams to create shared and highly meaningful opportunities for value creation. With a well honed “Stone Road Playbook,” we have been highly successful in helping our management teams build scaled businesses that lead to significant wealth creation for all our partners.

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75+Years of Senior Team Experience
$1B+In Value of Deals Closed
25+Deals closed in last 5 years

Experienced Team


Our team brings significant experience in operations, portfolio value creation, and high volume M&A and corporate development transactions. By partnering with seasoned industry operators, we can bring immediate value to our portfolio companies, improving both growth and profitability.

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40%+Capital Partner IRRs

Long term perspective


With a highly flexible approach to capital structure and portfolio management, we are focused on building businesses that are sustainable for the long term. We are not looking for a quick flip, but instead want to help build strong and resilient businesses for the long term.

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Portfolio focus

Examples of past and current industry focus areas

Stone Road Energy

Stone Road Energy is a leading consolidator in the retail energy industry throughout New England. Since our initial platform purchase in 2014, we have completed nineteen acquisitions, several divestitures, and a merger. Current firm revenue of $300+ million, EBITDA of over $27 million, ranking as top 25 largest Propane distributors in the US.

Ready Mix Concrete

In 2018, SRP acquired a 70-year old Ready-mix business, our initial platform acquisition in the infrastructure space. The founding family continues to manage the business. Annual revenues over $40 million with EBITDA of $9+ million.

Infrastripe

SRP invested in Infrastripe, a leading infrastructure safety services and traffic control provider to the highway striping industry. Completed 9 transactions since 2018 creating national footprint. Average acquisition multiple 4.5-5.5x.

Traffic Control and Site Support Services

Stone Road is actively seeking acquisitions to build a nationwide network of traffic control and site services businesses to support the infrastructure industry. We are focused on acquiring traffic control equipment providers, temporary fencing contractors, and other site support services businesses.

Quick Lube & Vehicle Maintenance

Stone Road is acquiring quick lube and vehicle maintenance operations across the country. We are focused on networks where we can deploy our management team's operations improvement playbook to rapidly drive growth and profitability.

Towing

Actively seeking acquisitions in the towing space. Ideal candidates will be regionally focused towing operations with a bias toward heavy duty towing and recovery operations.