2025 BOOK OF LISTS | HARTFORDBUSINESS.COM 57
PROFESSIONAL
SERVICES
LARGEST ACCOUNTING FIRMS
IN GREATER HARTFORD ...............................57
LARGEST ADVERTISING, MARKETING &
PR FIRMS IN GREATER HARTFORD ..............61
LARGEST IT AND TELEPHONY SERVICE
PROVIDERS IN GREATER HARTFORD ...........63
LARGEST EMPLOYEE-BENEFITS
CONSULTANTS IN GREATER HARTFORD .....65
LARGEST INSURANCE AGENCIES
IN GREATER HARTFORD ...............................68
LARGEST LAW FIRMS
IN GREATER HARTFORD ...............................70
LARGEST LOBBYING FIRMS
IN CONNECTICUT ..........................................72
