Companies

Western Massachusetts is home to more than 30,500 businesses. Nearly 30,000 of these have less than 100 employees while more than 500 have workforces ranging from 100 - 10,000 personnel. Listed below are the region's largest employers, rated by workforce size.

Western Massachusetts

Baystate Health - Springfield, MA - Health Care
University of Massachusetts - Amherst, MA - Universities & Colleges
Massachusetts Mutual Life Ins. - Springfield, MA and Enfield, CT- Financial Services
Bank of America - Springfield, MA and MetroHartford, CT - Financial Services
Mercy Medical Center and Sisters of Providence Health System - Springfield, MA - Health Care
Big Y Foods, Inc. - Springfield, MA - Supermarkets & Grocery Stores
C & S Wholesale Grocers, Inc. - Hatfield, MA - Grocery Merchant Wholesale
Cooley Dickinson Hospital - Northampton, MA - Health Care
Yankee Candle - S. Deerfield, MA - Candle Manufacturer
Hasbro Games - East Longmeadow, MA - Game & Toy Manufacturer
Smith College - Northampton, MA - Universities & Colleges
Northeast Utilities - Springfield, MA - Utilities
Mt Holyoke College - South Hadley, MA - Universities & Colleges
Republican - Springfield, MA - Newspaper Publishers
Holyoke Community College - Holyoke, MA - Universities & Colleges
Franklin Medical Center - Greenfield, MA - Health Care
Berry Tubed Products, Inc. - Easthampton, MA - Plastics Bottle Mfg.
Air Liquide America Corp. - Palmer, MA - Surgical & Medical Instrument Mfg.
Springfield College - Springfield, MA - Universities & Colleges
Lance Berneche Construction - Chicopee, MA - General Contractors
Amherst College - Amherst, MA - Universities & Colleges
US Veterans Medical Center - Leeds, MA - Health Care
Wing Memorial Hospital - Palmer, MA - Health Care
Western New England College - Springfield, MA - Universities & Colleges
Solutia, Inc. - Springfield, MA - Chemical Merchant Wholesale
Holyoke Hospital - Holyoke, MA - Health Care
U.S. Postal Service - Springfield, MA - Mail Service

Knowledge Corridor

United Technologies Corp- 26,400; Hartford, Ct - Manufacturer
The Hartford Financial Group- 12,100; Hartford, CT - Financial Services, Insurance
Baystate Health- 10,000; Springfield, MA - Hospital
Aetna Inc- 7,200; Hartford, Ct - Financial Services, Insurance
University of Massachusetts- 8,200; Amherst, MA - Colleges & Universities
Mercy Medical center and Sisters of Providence Health System- 5,000; Springfield, MA - Hospital
Hartford Hospital- 6,300; Hartford, Ct - Hospital
Travelers- 6,200; Hartford, Ct - Financial Services, Insurance
Bank of America- 5,100; Springfield, MA and MetroHartford, CT - Financial Services
MassMutual Financial Group- 6,300; Springfield, MA and Enfield CT- Financial Services
Cigna- 4,300; Bloomfield, Ct - Financial Services, Insurance
U.S. Postal Service- 4,200; Springfield, MA - Mail Service
Big Y Foods, Inc.- 4,250; Springfield, MA - Supermarket & Grocery Stores
Northeast Utilities- 4,150; Berlin, Ct - Utilities
University of Connecticut- 4,000; Storrs, Ct - Colleges & Universities
St Francis Hospital & Medical Center- 3,900; Hartford, Ct - Hospital
Yankee Candle- 3,700, S. Deerfield, MA - Candle Manufacturer
ESPN- 3,000; Bristol, Ct - Media
ABB, Inc.- 3,000; Windsor, Ct - Fossil and Nuclear Power Generation
Cooley Dickinson Hospital- 1,725; Northampton, MA - Hospital
Hasbro Games (Milton Bradley)- 1,700; E. Longmeadow, MA - Toy Manufacturer
Holyoke Hospital- 1,320; Holyoke, MA - Hospital