44 Wisconsin startups filed a Form D in the last 12 months. Together they reported $149.8M sold in 44 new rounds. The median round was $1.0M.
Startups
44
filed in 12 months
Reported new funding
$149.8M
44 rounds
Median round
$1.0M
new rounds
Top city
Madison
17 startups
Largest rounds
Latest filings
| Company | Industry | City | Filed | Amount sold | Investors |
|---|---|---|---|---|---|
| Industrial & Robotics | Madison | Oct 8, 2026 | $120K ↗ | 1 | |
| Enterprise Software | Milwaukee | Oct 8, 2026 | $749K ↗ | 5 | |
| Not classified yet | Appleton | Sep 29, 2026 | $10,000 ↗ | 1 | |
| Other | Madison | Sep 23, 2026 | $1.0M ↗ | 1 | |
| Healthcare | Washington Island | Sep 18, 2026 | $1.5M ↗ | 73 | |
| Enterprise Software | Rhinelander | Sep 11, 2026 | $200K ↗ | 1 | |
| Healthcare | Wauwatosa | Sep 11, 2026 | $1.0M ↗ | 6 | |
| Healthcare | Milwaukee | Aug 20, 2026 | $3.0M ↗ | 5 | |
| Consumer & Retail | Grafton | Aug 13, 2026 | $2.0M ↗ | 2 | |
| Media, Entertainment & Gaming | Stevens Point | Aug 6, 2026 | $3.3M ↗ | 18 | |
| Industrial & Robotics | Madison | Jul 28, 2026 | $250K ↗ | 1 | |
| Biotech & Pharma | Wauwatosa | Jul 27, 2026 | $1.0M ↗ | 1 | |
| Biotech & Pharma | Madison | Jul 16, 2026 | $30,000 ↗ | 1 | |
| Biotech & Pharma | Madison | Jul 15, 2026 | $50,000 ↗ | 1 | |
| Industrial & Robotics | Madison | Jul 15, 2026 | $44.1M ↗ | 6 |
Cities
Wisconsin companies 133
| Company | Industry | City | Latest filing | Latest raise |
|---|---|---|---|---|
 Sky City Data, Inc.Software for insurance product managers and actuaries to access and analyze rate filings. | Enterprise Software | Milwaukee | Oct 8, 2026 | $749K |
 Byoxy, Inc.Bio-based epoxy resin for industrial and commercial uses. | Industrial & Robotics | Madison | Oct 8, 2026 | $120K |
| Not classified yet | Appleton | Sep 29, 2026 | $10K | |
 Anura Connect, Inc.Anura Connect places Epic software consultants with health systems. | Other | Madison | Sep 23, 2026 | $1.0M |
 Lumoptik, Inc.Lumoptik develops needle guidance devices to help physicians perform epidural procedures. | Healthcare | Washington Island | Sep 18, 2026 | $1.5M |
 Retham Technologies, Inc.Develops diagnostic tests for hospitals and platelet products for researchers. | Healthcare | Wauwatosa | Sep 11, 2026 | $1.0M |
 BreezyFile, PBCSales tax filing and registration services for Shopify merchants. | Enterprise Software | Rhinelander | Sep 11, 2026 | $200K |
 On3, Inc.AI-powered training and knowledge software for construction and manufacturing teams. | Enterprise Software | Madison | Aug 28, 2026 | $3.1M |
| Not classified yet | Middleton | Aug 26, 2026 | $185K | |
| Healthcare | Middleton | Aug 21, 2026 | $50.3M | |
 Novir, Inc.Novir provides preventive health screenings and vaccinations to organizations. | Healthcare | Milwaukee | Aug 20, 2026 | $3.0M |
 Novascan Inc.NovaScan develops cancer detection devices to help surgeons assess tissue during surgery. | Healthcare | Milwaukee | Aug 18, 2026 | $3.0M |
 Flamingo Marine Inc.Flamingo Marine makes pontoon boats for recreational boaters. | Consumer & Retail | Grafton | Aug 13, 2026 | $2.0M |
 Samply, Inc.Audio streaming and collaboration software for people working on audio projects. | Media, Entertainment & Gaming | Stevens Point | Aug 6, 2026 | $3.3M |
 Pyran, Inc.Pyran makes plant-based chemical ingredients for manufacturers of paints, coatings and adhesives. | Industrial & Robotics | Madison | Jul 28, 2026 | $250K |
 Estrigenix Therapeutics, Inc.Develops potential treatments for hot flashes and dementia in postmenopausal women. | Biotech & Pharma | Wauwatosa | Jul 27, 2026 | $1.0M |
 CellTrack CorpCellTrack develops imaging technology to help cell therapy developers track cells in the body. | Biotech & Pharma | Madison | Jul 16, 2026 | $30K |
 Cellular Logistics, Inc.Develops biomaterial therapies for people with heart damage. | Biotech & Pharma | Madison | Jul 15, 2026 | $50K |
 Qolab, Inc.Quantum computing hardware for researchers and universities. | Industrial & Robotics | Madison | Jul 15, 2026 | $44.1M |
 Ingantec Corp.Develops microLED technology for display makers. | Industrial & Robotics | Wauwatosa | Jul 13, 2026 | $228K |
Civic Media, Inc.Civic Media broadcasts local news, conversations and music for Wisconsin listeners. | Media, Entertainment & Gaming | Madison | Jun 3, 2026 | $2.7M |
 Outhad AI, Inc.Builds AI software for online retailers and tools for developers creating AI agents. | Artificial Intelligence | Madison | Apr 22, 2026 | $210K |
| Not classified yet | Madison | Apr 10, 2026 | $203K | |
 Pink Bakery, Inc.Baking and breakfast mixes for foodservice operators serving people with dietary restrictions. | Food & Agriculture | Menomonee Falls | Apr 9, 2026 | $150K |
| Not classified yet | Hartland | Apr 1, 2026 | $1.5M | |
| Not classified yet | Cottage Grove | Apr 1, 2026 | $1.0M | |
 aMBR Genomics, Inc.Develops a noninvasive liquid biopsy platform for early cancer detection. | Healthcare | Madison | Mar 31, 2026 | $1.1M |
 V-Glass, Inc.Develops insulating window glass for residential and commercial buildings. | Industrial & Robotics | Milwaukee | Mar 30, 2026 | $2.4M |
 Ayres Associates Inc.Engineering and planning services for communities and businesses. | Other | Eau Claire | Mar 25, 2026 | — |
 AIQ Global, Inc.Medical imaging software helps oncologists assess how cancer lesions respond to treatment. | Healthcare | Madison | Mar 23, 2026 | $1.4M |
 Block Time Financial, Inc.Blockchain software for financial firms to issue digital tokens and manage transactions. | Crypto & Web3 | Delafield | Mar 20, 2026 | $2.0M |
 Amulet, PBCMakes food allergen sensors for consumers and contaminant detection tools for manufacturers and resea… | Industrial & Robotics | Madison | Mar 12, 2026 | $757K |
 Protegera, Inc.Makes fluoride toothpaste with plant fibers for everyday brushing. | Consumer & Retail | Madison | Mar 5, 2026 | $2.5M |
 GenoPalate, Inc.GenoPalate sells DNA-based nutrition reports and personalized vitamins to individuals. | Healthcare | Milwaukee | Mar 4, 2026 | $250K |
| Not classified yet | Combined Locks Wi | Feb 18, 2026 | $45K | |
| Healthcare | Madison | Feb 5, 2026 | $1.0M | |
| Not classified yet | Elm Grove | Feb 5, 2026 | $500K | |
| Not classified yet | Delafield | Jan 29, 2026 | $3.0M | |
| Not classified yet | Fox Point | Jan 13, 2026 | $70K | |
| Not classified yet | Milwaukee | Dec 29, 2025 | $3.9M | |
| Not classified yet | Madison | Dec 2, 2025 | $125K | |
| Biotech & Pharma | Oregon | Nov 21, 2025 | $689K | |
| Not classified yet | Madison | Nov 18, 2025 | $50K | |
| Not classified yet | Monona | Nov 13, 2025 | $10.0M | |
| Not classified yet | Milwaukee | Nov 12, 2025 | $235K | |
| Not classified yet | Gree | Nov 10, 2025 | $250K | |
| Not classified yet | Bristol | Nov 3, 2025 | $1.7M | |
| Not classified yet | Milwaukee | Oct 15, 2025 | $5.2M | |
| Not classified yet | Kaukauna | Oct 14, 2025 | $312K | |
| Food & Agriculture | Green Bay | Oct 10, 2025 | $2.3M |
How this page is built
Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses (common in Delaware and Wyoming) are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.