MESSA Makes the Difference. It’s our promise to you. Are you a Michigan public employer striving to save time and money? Or a public employee? You deserve a partner that offers free business services and the best health plans available. A partner that meets your healthcare needs. Founded more than 60 years ago to serve school employees, we provide exceptional health benefits and unmatched personal service. Discover the MESSA difference and have the peace of mind of knowing we make your health and wellbeing our priority. Make sure you ring the bell to get all of our updates!
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The MESSA annual revenue was $38.7 million in 2026.
David Hnath is the Director of Infrastructure and Operations and Chief Infrastructure and Security Officer of MESSA.
214 people are employed at MESSA.
MESSA is based in East Lansing, Michigan.
The NAICS codes for MESSA are [524, 5241, 5242, 52].
The SIC codes for MESSA are [63, 632].