MS•Hidden Harbor Capital Partners completed the sale of The Rapid Group to Morgan Stanley Capital Partners-managed funds on October 20, 2026. The Rapid Group made eight add-on acquisitions during Hidden Harbor’s ownership, which began in July 2022.
Hidden Harbor Capital Partners completed the sale of The Rapid Group to Morgan Stanley Capital Partners-managed funds on October 20, 2026. The Rapid Group provides maintenance, repair and equipment services for critical assets serving water systems, industrial facilities and commercial buildings. Hidden Harbor acquired the business in July 2022, and eight add-on acquisitions expanded it across the Northeast.
