Capital West Partners (IMAP Canada) advised on the acquisition of Harbour Air, a leading passenger seaplane services provider, by Birch Hill Equity Partners in a leveraged buyout transaction.

Founded in 1982, Harbour Air is North America’s largest seaplane airline, offering scheduled, charter, and scenic flight services across British Columbia and the Pacific Northwest. With a strong brand, extensive route network, and longstanding customer relationships, the company has established itself as a critical regional transportation provider connecting key urban and remote coastal communities.

The transaction provides Harbour Air with a financial partner to support its next phase of growth, including continued fleet modernization, operational expansion, and strategic initiatives aimed at strengthening its market leadership.