Public Companies in Dane County, Wisconsin

In an effort to support local businesses in Dane County, Wisconsin and keep money in the local economy, below is a list of publicly traded companies that opperate in this area.

Our local Dane County, Wisconsin businesses employ us, our families, and our friends. Their local efforts and taxes support our community and our local government. Our community depends on their continued existence and success for the success of our community as a consequence of the local economic multiplier: money that is recycled back into the community.

Dollars spent or invested with local businesses create a multiplier effect in the local economy which, by most findings, typically amounts to three times that of a national business. A study on the economic impact of local spending concluded that only 13% of every dollar spent at a chain or franchise remained in the community, while 45% remained when spent with a hometown business.

We want you to know who your local businesses, public companies and mutual funds are, and what they have to offer. More than that, though, we want to introduce you to them, urge you to do your business with them, support them and in so doing support your local community. Everyone benefits from a strong and solid local economy.

We Support Our Local Businesses. We hope you will, too.


  • Alliant Energy Corp.

    Symbol: LNT
    Sector: Utilities
    Industry: Diversified Utilities
    4902 N Biltmore Lane, Madison, , WI 53718, United States

  • Anchor BanCorp Wisconsin Inc.

    Symbol: ABCW
    Sector: Financial
    Industry: Savings & Loans
    25 West Main Street, Madison, , WI 53703, United States

  • First Business Financial Services Inc.

    Symbol: FBIZ
    Sector: Financial
    Industry: Regional - Midwest Banks
    401 Charmany Drive, Madison, , WI 53719, United States

  • Great Wolf Resorts Inc.

    Symbol: WOLF
    Sector: Services
    Industry: Resorts & Casinos
    122 West Washington Avenue, Madison, , WI 53703, United States

  • Madison Strategic Sector Premium Fund

    Symbol: MSP
    Sector: Financial
    Industry: Closed-End Fund - Equity
    550 Science Drive, Madison, , 53711-1059, United States

  • MGE Energy Inc

    Symbol: MGEE
    Sector: Utilities
    Industry: Diversified Utilities
    133 South Blair Street, Madison, , WI 53703, United States

  • Sonic Foundry Inc.

    Symbol: SOFO
    Sector: Technology
    Industry: Application Software
    222 W Washington Avenue, Suite 775, Madison, , WI 53703, United States

  • Third Wave Technologies Inc.

    Symbol: TWTI
    Sector: Healthcare
    Industry: Biotechnology
    502 South Rosa Road, Madison, , WI 53719, United States

  • TomoTherapy Inc.

    Symbol: TOMO
    Sector: Healthcare
    Industry: Medical Appliances & Equipment
    1240 Deming Way, Madison, , WI 53717-2911, United States