DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 813910 · Business Associations

you asked:

Business association in Middleton, WI

15 business association in Middleton, WI; 338 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Academy of Pediatric Physical Therapy Inc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Academy of Pediatric Physical Therapy Inc
    IRS exempt-organization registration
    IRS 581330752
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 581330752 → IRS search

  2. American College of Surgeons San Diego Chapter

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for American College of Surgeons San Diego Chapter
    IRS exempt-organization registration
    IRS 237226085
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237226085 → IRS search

  3. American Credit Union Mortgage Association

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for American Credit Union Mortgage Association
    IRS exempt-organization registration
    IRS 954573503
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 954573503 → IRS search

  4. Apta Academy of Leadership and Innovation Inc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Apta Academy of Leadership and Innovation Inc
    IRS exempt-organization registration
    IRS 341179218
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 341179218 → IRS search

  5. Dane County Veterinary Medical Association

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Dane County Veterinary Medical Association
    IRS exempt-organization registration
    IRS 391568013
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391568013 → IRS search

  6. Fantasy Sports & Gaming Association

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Fantasy Sports & Gaming Association
    IRS exempt-organization registration
    IRS 900389432
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900389432 → IRS search

  7. Financial Executives International

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Financial Executives International
    IRS exempt-organization registration
    IRS 205679258
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 205679258 → IRS search

  8. Middleton Chamber of Commerce Inc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Middleton Chamber of Commerce Inc
    IRS exempt-organization registration
    IRS 390895486
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390895486 → IRS search

  9. National Air Filtration Assoc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for National Air Filtration Assoc
    IRS exempt-organization registration
    IRS 363097306
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363097306 → IRS search

  10. National Association for Pet Container Resources Inc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for National Association for Pet Container Resources Inc
    IRS exempt-organization registration
    IRS 561590867
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 561590867 → IRS search

  11. Nebraska Chapter of the American College of Surgeons

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Nebraska Chapter of the American College of Surgeons
    IRS exempt-organization registration
    IRS 470590387
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 470590387 → IRS search

  12. Society of Environmental Insurance Professionals

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Society of Environmental Insurance Professionals
    IRS exempt-organization registration
    IRS 392014748
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 392014748 → IRS search

  13. The American Academy of Anesthesiologists Assistants Inc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for The American Academy of Anesthesiologists Assistants Inc
    IRS exempt-organization registration
    IRS 581372066
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 581372066 → IRS search

  14. Wisconsin Electric Cooperative Association

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Wisconsin Electric Cooperative Association
    IRS exempt-organization registration
    IRS 391163563
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391163563 → IRS search

  15. Wisconsin Womens Transportation Seminar Inc

    Active501(c)(6) business league

    Middleton, WI

    Ask it
    Proof for Wisconsin Womens Transportation Seminar Inc
    IRS exempt-organization registration
    IRS 391650652
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391650652 → IRS search

  16. Neumod Labs LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Madison, WI · 4 mi away

    Ask it
    Proof for Neumod Labs LLC
    SAM.gov registration
    SAM.gov NY6TGYGBJZV6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 11, 2027
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Abbotsford Education Association

    Active501(c)(6) business league

    Madison, WI · 4 mi away

    Ask it
    Proof for Abbotsford Education Association
    IRS exempt-organization registration
    IRS 237088274
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237088274 → IRS search

  18. Academy of Managed Care Pharmacy

    Active501(c)(6) business league

    Madison, WI · 3 mi away

    Ask it
    Proof for Academy of Managed Care Pharmacy
    IRS exempt-organization registration
    IRS 811361525
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811361525 → IRS search

  19. Ad 2 Madison

    Active501(c)(6) business league

    Madison, WI · 4 mi away

    Ask it
    Proof for Ad 2 Madison
    IRS exempt-organization registration
    IRS 272136986
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 272136986 → IRS search

  20. Aggregate Producers of Wisconsin Inc

    Active501(c)(6) business league

    Madison, WI · 4 mi away

    Ask it
    Proof for Aggregate Producers of Wisconsin Inc
    IRS exempt-organization registration
    IRS 391844547
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391844547 → IRS search

More cities in Wisconsin

Madison 229Milwaukee 176Oconomowoc 47Appleton 44Wauwatosa 32Green Bay 27Kimberly 22Waukesha 22Janesville 21La Crosse 21Brookfield 20Eau Claire 19Germantown 14Kenosha 13Sheboygan 13Wausau 13

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works