Home / Business and Economy / Gallagher Expands Reach with Tompkins Acquisition
Gallagher Expands Reach with Tompkins Acquisition
27 Nov, 2025
Summary
- Arthur J. Gallagher acquired Tompkins Insurance Agencies in New York.
- The acquisition strengthens Gallagher's presence in New York and Pennsylvania.
- Gallagher's Q3 2025 revenue grew nearly 20%, driven by acquisitions.
Arthur J. Gallagher & Co. has announced the acquisition of Tompkins Insurance Agencies, based in Batavia, New York. This strategic move enhances Gallagher's offerings in property and casualty insurance and employee benefits across New York and Pennsylvania, further solidifying its market presence.
The global insurance brokerage firm reported strong financial results for the third quarter of 2025. Revenue surged by nearly 20% year-over-year, marking 19 consecutive quarters of double-digit top-line growth. Acquisitions significantly contributed to this growth, adding over $450 million to the revenue, while organic growth reached 4.8%.
This acquisition of Tompkins Insurance Agencies follows Gallagher's substantial $13.8 billion purchase of AssuredPartners in August 2025. The company, which operates in approximately 130 countries, continues to expand its global reach through both direct operations and a network of partners.
