Complete directory of Wisconsin chambers of commerce, regional economic development organizations, and business networking resources across the Badger State.
Local Chambers
Counties Served
Members Employed
Serving Businesses
Wisconsin Manufacturers & Commerce (WMC) is the largest and most influential business association in Wisconsin, serving as the state chamber of commerce, state manufacturers' association, and state safety council. Founded in 1911 as the Wisconsin Manufacturers' Association, WMC represents businesses of all sizes across the state.
Mission: Making Wisconsin the best place in the nation to do business through advocacy, education, and member services.
WMC will relocate to 2 Buttonwood Court, Madison, WI 53718 (American Center Business Park on Madison's far east side) on June 3, 2025. This will be the first headquarters move in nearly 40 years, after being located blocks from the Capitol Square since 1986.
WMC maintains an electronic listing of all 265+ Wisconsin chambers of commerce and provides support through revolving loan funds and technical assistance. In fiscal year 2024, WMC-supported chambers processed 150 loans totaling $5.4 million, helping create and retain 627 jobs across the state.
Chamber Directory Access: Complete chamber listings available through WMC at (608) 258-3400 or via WMC Local Chambers Directory.
Wisconsin's largest cities are served by well-established chambers with extensive member networks and comprehensive business resources.
Serving: Southeastern Wisconsin (2,000+ member businesses employing 300,000+ people)
Founded: 1861 (160+ years of service)
Metropolitan Milwaukee Association of CommerceOffice Hours: Monday-Friday 8:30 AM - 4:30 PM
Serving: Greater Madison area (1,200+ member organizations)
Members: Range from one-person shops to corporations with 10,000+ employees
Greater Madison Chamber of CommerceMission: Voice of business bringing Greater Madison to its full potential
Serving: Greater Green Bay region and northeastern Wisconsin
Founded: January 1, 1882
Greater Green Bay ChamberOffice Hours: Mon-Thu 8 AM - 4:30 PM, Fri 8 AM - 3 PM
Serving: Outagamie, Calumet, and northern Winnebago counties
Recognition: National Chamber of the Year 2024
Anniversary: Celebrated 150 years in 2024
Fox Cities Chamber of Commerce & IndustryOffice Hours: Mon-Thu 8 AM - 5 PM, Fri 8 AM - 12 PM
President/CEO Becky Bartoszek serves as 2024 Chair of Wisconsin Chamber of Commerce Executives (WCCE), representing chamber leadership excellence statewide.
Wisconsin's regional chambers serve multiple counties and provide comprehensive economic development resources across diverse geographic areas.
Countywide chamber representing 1,200+ member organizations employing 75,000+ people
2717 N Grandview Blvd, Suite 300Founded 1916, serving Kenosha business community and surrounding area
600 52nd Street, Suite 130Racine's business champion representing regional commercial interests
300 5th StreetRepresenting southeastern Wisconsin communities
Southeastern WisconsinCatalyst for business growth, convener of visionaries, community champion
101 N Farwell St, Suite 101Serving La Crosse business community and regional economic development
601 7th St NRegional economic development serving 10 counties in west central Wisconsin
Barron, Clark, Chippewa, Dunn, Eau Claire,Serving Wisconsin Rapids area with comprehensive business resources
Wisconsin Rapids areaVoice for the business community in Winnebago County
120 Jackson StreetHours: Mon-Thu 8 AM-4:30 PM, Fri 8 AM-12 PM
700+ members, one of Wisconsin's largest chambers (founded 1914)
621 S 8th StreetHours: Mon-Thu 8 AM-4:30 PM, Fri 8 AM-12 PM
Serving Fond du Lac County business community
207 N Main StJanesville's chamber of commerce serving local business community
14 S Jackson StTourism destination marketing for Waterpark Capital of the World (founded 1949)
701 Superior StreetWisconsin chambers provide extensive support programs specifically designed for small businesses, startups, and entrepreneurs.
WEDC is Wisconsin's public-private economic development agency providing loans, grants, tax credits, and technical assistance to businesses and communities.
WPI helps Wisconsin companies sell products and services to federal, state, and local agencies as well as prime contractors.
Contact WPI: Through WEDC or local chamber partners
Founded 1975, WEDA is a statewide non-profit dedicated to expanding Wisconsin's economy through education and advocacy.
WCCE is the professional association for Wisconsin chamber executives, providing leadership development and best practice sharing.
Chair: Becky Bartoszek, President/CEO of Fox Cities Chamber of Commerce (transitioned from Chair-Elect in 2023)
Notable Achievement: Fox Cities Chamber received National Chamber of the Year award in 2024
Wisconsin chambers of commerce offer comprehensive membership benefits designed to help businesses grow, connect, and thrive.
Example: Greater Wausau Chamber's quarterly "network and learn" program for new members
Heart of WI: New members receive 1 free 15-minute radio interview and 1 free Biz Blast email
WMC Advocacy: Statewide lobbying representing all chamber members across Wisconsin
2024: WMC-supported chambers processed 150 loans totaling $5.4M
Greater Brookfield: Women in Business Luncheon is a signature annual event
Green Bay: Members access Startup Hub and Urban Hub workspace amenities
Many Wisconsin businesses join both their local chamber (for community connections and networking) and WMC (for statewide advocacy and policy influence). This dual membership strategy maximizes benefits at both local and state levels.
Wisconsin Manufacturers & Commerce (WMC) is the state chamber of commerce representing businesses statewide with a focus on legislative advocacy, statewide policy research, and safety council services. WMC operates at the state level, lobbying for business-friendly legislation and regulations.
Local chambers (like Milwaukee MMAC, Greater Madison, Green Bay) focus on community-specific needs including local networking events, community economic development, city/county government relations, and regional business promotion. Local chambers provide direct member-to-member connections and community visibility.
Best practice: Many businesses join both WMC for statewide advocacy and their local chamber for community connections, maximizing benefits at both levels.
Chamber membership dues in Wisconsin vary significantly based on chamber size, business size, and membership tier. Typical ranges include:
Membership fee structures typically consider:
Recommendation: Contact your local chamber directly for current pricing. Most chambers offer free initial consultations to discuss membership benefits and costs specific to your business size.
Yes. Many Wisconsin chambers partner with the Wisconsin Economic Development Corporation (WEDC) to administer revolving loan funds specifically for small businesses.
FY2024 Results:
Typical loan programs include:
How to apply:
Not all chambers offer loan programs. Contact WMC at (608) 258-3400 or your local chamber to determine which chambers in your area provide financing assistance.
Wisconsin chambers offer diverse networking opportunities designed to connect businesses at all levels. Common event types include:
Regular Monthly/Quarterly Events:
Special Programs:
Annual Signature Events:
Frequency: Active chambers like Greater Brookfield host at least 3 networking events per month. Contact your local chamber for their specific event calendar and registration details.
Wisconsin chambers connect businesses with the Wisconsin Procurement Institute (WPI), which helps companies sell products and services to federal, state, and local government agencies as well as prime contractors.
FY2024 WPI Impact:
WPI Services Include:
How to Access WPI Services:
Best for: Businesses with products/services suitable for government use (construction, IT services, professional consulting, manufacturing, equipment suppliers, etc.). WPI assistance is available at no cost through WEDC partnership.
The Wisconsin Chamber of Commerce Executives (WCCE) is the professional association for chamber executives across Wisconsin, providing leadership development, education, and networking for chamber professionals.
Purpose & Mission:
2024 Leadership:
Becky Bartoszek, President/CEO of Fox Cities Chamber of Commerce, serves as 2024 WCCE Chair. The Fox Cities Chamber was named National Chamber of the Year in 2024 and celebrated 150 years of service.
Impact on Businesses:
For Businesses: While WCCE primarily serves chamber professionals (not directly serving businesses), the organization's work ensures Wisconsin chambers remain effective, innovative, and valuable to their business members. Strong chamber leadership translates to better member services and stronger business communities statewide.
Generally, yes - but with important limitations under current IRS regulations.
What IS Deductible:
What is NOT Deductible:
Lobbying Limitation:
Under the Taxpayer Certainty and Disaster Relief Act of 2020, chambers of commerce are required to notify members of the portion of dues that goes toward lobbying activities. This amount is NOT tax deductible. Most chambers send annual statements detailing the deductible vs. non-deductible portions of your dues.
Documentation Required:
Tax Advice Disclaimer: This information is general guidance only. Consult your tax advisor or CPA regarding your specific situation, as tax laws change and individual circumstances vary. Your chamber may provide an annual tax statement outlining the deductible portion of your membership dues.
Wisconsin has 265+ local chambers of commerce serving different cities, counties, and regions. Finding the right chamber depends on your business location and service area.
Step 1: Identify Your Geographic Service Area
Step 2: Use Chamber Finder Resources
Step 3: Compare Chambers in Your Area
If multiple chambers serve your area, evaluate:
Major Chambers by Region:
Pro Tip: Many chambers offer free "trial" attendance at networking events before joining. Attend 2-3 events to experience the chamber culture and member mix before committing to membership.
Wisconsin chambers partner closely with economic development organizations to support business growth, expansion, and attraction. Key support areas include:
Business Retention & Expansion (BRE) Programs:
Partnership with WEDC:
Chambers work with Wisconsin Economic Development Corporation to provide:
Regional Economic Development:
Workforce Development:
Infrastructure & Real Estate:
Access Support: Contact your local chamber to request connection to economic development resources. Most chambers employ economic development professionals or partner directly with county/regional development authorities.
Wisconsin Manufacturers & Commerce (WMC) will relocate its headquarters on June 3, 2025, marking the first move in nearly 40 years.
Current Address (through June 2025):
501 East Washington AvenueNew Address (effective June 3, 2025):
2 Buttonwood CourtHistorical Context:
Why the Move?
While WMC has not publicly detailed all reasons for relocation, the move represents:
What Stays the Same:
Impact on Members: The relocation is designed to better serve WMC's growing membership with modern facilities while maintaining the organization's strong presence in Madison and proximity to state government for advocacy work. Members will be notified of specific transition details as the June 2025 move date approaches.
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Last updated on November 27, 2025