Wisconsin: startups that just raised money
16 companies with their principal place of business in Wisconsin filed a new Form D in the last 30 days, reporting $39.8M sold. Largest: Keyhole Alpenglow, LLC ($11M). Top industries: Technology (other) (3) · Real estate (other) (2) · Commercial real estate (2) · Health care (other) (2) · Energy (other) (2).
| Company | Amount sold | Offering size | Filed | Industry | SEC filing |
|---|---|---|---|---|---|
| Avalon Ridge, LLC Deforest, WI | $0 | $18.1M | 2026-10-02 | Construction | Form D |
| 1860 Capital Partners Inc. · founded ≤5 yrs Mequon, WI | $0 | $25M | 2026-10-01 | Real estate (other) | Form D |
| Creek Two Land LLC Waukesha, WI | $7M | $7M | 2026-09-30 | Commercial real estate | Form D |
| F Street River West, LLC · founded ≤5 yrs Milwaukee, WI | $6.5M | $6.5M | 2026-09-29 | Commercial real estate | Form D |
| UriTect, Inc. · founded ≤5 yrs Appleton, WI | $10K | Indefinite | 2026-09-29 | Technology (other) | Form D |
| Cirrus 002 Fund LLC, a Delaware Ltd liability Co · founded ≤5 yrs Milwaukee, WI | $4.5M | $4.9M | 2026-09-24 | Residential real estate | Form D |
| Anura Connect, Inc. · founded ≤5 yrs Madison, WI | $1.1M | $1.1M | 2026-09-23 | Technology (other) | Form D |
| Lumoptik, Inc. Washington Island, WI | $1.5M | $2.3M | 2026-09-18 | Health care (other) | Form D |
| Keyhole Alpenglow, LLC · founded ≤5 yrs Chippewa Falls, WI | $11M | $30M | 2026-09-17 | Real estate (other) | Form D |
| Boise River Lodging, LLC · founded ≤5 yrs Madison, WI | $400K | $8.3M | 2026-09-14 | Lodging and Conventions | Form D |
| MES Investors IV, LLC · founded ≤5 yrs Hartland, WI | $2M | $2M | 2026-09-11 | Energy (other) | Form D |
| Retham Technologies, Inc. · founded ≤5 yrs Wauwatosa, WI | $1.1M | $1.5M | 2026-09-11 | Other industries | Form D |
| BreezyFile, PBC · founded ≤5 yrs Rhinelander, WI | $200K | $400K | 2026-09-11 | Technology (other) | Form D |
| Industrial Fluid Power Holdings II LLC · founded ≤5 yrs Madison, WI | $2.9M | $2.9M | 2026-09-10 | Other industries | Form D |
| MES Investors III, LLC · founded ≤5 yrs Hartland, WI | $1.5M | $1.5M | 2026-09-10 | Energy (other) | Form D |
| Imaging Kinetics Enterprise, LLC · founded ≤5 yrs Cottage Grove, WI | $50K | $50K | 2026-09-10 | Health care (other) | Form D |
Source: new Form D notices filed with the U.S. Securities and Exchange Commission (EDGAR) from 2026-09-04 to 2026-10-03, as filed: public U.S. government data, not verified by TidyTools or the SEC. A Form D is a notice of an exempt securities offering; "amount sold" is what the company reported as sold so far, and not every filer is a startup. Pooled investment funds and amendments are left out. Not investment advice.
FAQ
- Which Wisconsin companies raised money recently?
- 16 Wisconsin companies filed a new Form D with the SEC between 2026-09-04 and 2026-10-03; the largest reported amount sold was $11M by Keyhole Alpenglow, LLC. The table lists each filing, newest first.
- What is a Form D?
- A short notice companies file with the SEC within 15 days after the first sale in an offering exempt from registration (most often Rule 506(b) or 506(c) private placements). It reports the amount offered and sold so far, the industry and the company's address.
- Does a Form D mean the company raised venture capital?
- Not always. It shows that securities were sold in an exempt offering: venture rounds, angel rounds and SAFEs, but also real estate syndications, debt and other private offerings. The amount sold is what the company reported, at the time of filing.
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