Liberty Lane Partners and St. Cloud Capital have acquired Superior Huntingdon Composites, a manufacturer of composite components for industrial applications, the firms announced May 15.

The acquisition creates a new platform in composites manufacturing for the two lower middle-market investment firms.

Superior Huntingdon Composites produces composite parts and structures that combine high-strength fibers—such as carbon or glass—with polymer resin systems.

The resulting materials are lightweight, corrosion-resistant, and customizable, making them suitable for a variety of demanding end uses.

The composites industry has seen growing private equity investment as manufacturers across sectors turn to advanced materials to improve fuel efficiency, extend product lifespans, and meet sustainability goals.

Aerospace, automotive, and renewable energy companies, in particular, have driven demand for engineered composites in recent years.

Composite components often replace metal parts in transportation and industrial equipment where weight reduction leads to performance gains and lower operating costs.

Superior Huntingdon Composites' materials are designed to meet rigorous specifications, serving as critical elements in structural and functional applications.

These materials also resist corrosion and fatigue, reducing maintenance and replacement cycles for end users.

Liberty Lane Partners and St. Cloud Capital are lower middle-market investment firms that focus on operating companies.

The two firms are partnering on Superior Huntingdon Composites as a platform to build scale in the composites space, with plans to pursue organic growth and potential add-on acquisitions.

The firms typically work alongside management teams and provide growth capital.

The partnership marks a new platform build-out in an industry vertical that both firms view as promising.