Private equity firm Arcline has announced an investment in Hydraulics International Inc (HII), a key supplier to US and allied defense forces. The company's products serve a global customer base including prime contractors, government agencies, and industrial companies, positioning HII as a critical player in the defense supply chain.

HII specializes in hydraulic systems and components that support military operations worldwide. The company's client roster spans defense ministries, aerospace manufacturers, and government procurement agencies across multiple countries. This investment signals continued interest in defense sector opportunities despite broader market volatility.

While specific deal terms were not disclosed, the transaction underscores growing private equity appetite for defense-related industrial businesses. Hydraulics International's established relationships with major defense contractors and government agencies provide a stable foundation for future growth. The investment aligns with Arcline's strategy of backing companies with strong government and industrial customer bases.