About MMAC.
MMAC members are transforming
the Milwaukee region’s business community.
Our mission:
Improve metro Milwaukee as a place to invest capital, grow business and create jobs
Our vision:
A globally competitive region that fosters high-value employment to sustain a vibrant quality of life for all.
A legacy of
Leadership
Since 1861, the Metropolitan Milwaukee Association of Commerce (MMAC) has served its member businesses as an advocate, a resource and a partner in fostering economic growth and development. We play a vital role in improving the region, for this generation and those to come.
Our membership reflects the diverse business landscape of our region – from innovative startups and growing small businesses (which comprise 80% of our membership) to nearly all Fortune 500 and Forbes 1000 companies in the area. This unique composition allows us to understand and address the needs of businesses at every stage of growth.
Top Industries
Representing 66% of total membership
2,000
Members
17%
Industrial & Manufacturing
16%
Business & Professional Services
13%
Finance & Insurance
12%
Real Estate & Construction
8%
Communications, Advertising & Media
5%
Computers, IT & Technology
5%
Food & Beverage
5%
Government & Education
5%
Family, Community & Non-Profits
Member business size
Based on number of full-time employees
1-24 full-time employees
25-99 full-time employees
100-299 full-time employees
300+ full-time employees
Member business size
Based on number of full-time employees
1-24 full-time employees
25-99 full-time employees
100-299 full-time employees
300+ full-time employees

Located across

Wisconsin counties.
How our priorities move your business forward
Making connections
LEARN MOREThe MMAC is the region’s best business network, bringing members together to share best practices and build relationships.
Growing the economy
LEARN MOREThe MMAC works to strengthen our business base, attract and retain jobs and support talent development to fill those roles.
Advocating for business
LEARN MOREWhether in local municipalities, Madison or the U.S. Capitol, MMAC supports public policy that improves the business climate and our community.
How our priorities move your business forward
Investment in
your success
Membership in MMAC represents more than just joining a business organization – it’s an investment in your company’s future and our region’s prosperity. Through your dues, you become part of a powerful coalition that shapes economic policy, drives innovation, and creates lasting positive change in our community.
The vision of past business leaders has helped create the prosperity we enjoy today. Together, we can build an even stronger foundation for future generations. We invite you to join us in our mission and discover the numerous advantages of MMAC membership for your business and employees.