17 startups in Madison filed a Form D in the last 12 months. Together they reported $55.8M sold in 16 new rounds. The median round was $503K.
Startups
17
filed in 12 months
Reported new funding
$55.8M
16 rounds
Median round
$503K
new rounds
Largest rounds
Latest filings
| Company | Industry | Filed | Amount sold | Investors |
|---|---|---|---|---|
| Industrial & Robotics | Oct 8, 2026 | $120K ↗ | 1 | |
| Other | Sep 23, 2026 | $1.0M ↗ | 1 | |
| Industrial & Robotics | Jul 28, 2026 | $250K ↗ | 1 | |
| Biotech & Pharma | Jul 16, 2026 | $30,000 ↗ | 1 | |
| Biotech & Pharma | Jul 15, 2026 | $50,000 ↗ | 1 | |
| Industrial & Robotics | Jul 15, 2026 | $44.1M ↗ | 6 | |
| Media, Entertainment & Gaming | Jun 3, 2026 | $2.7M ↗ | 3 | |
| Artificial Intelligence | Apr 22, 2026 | $210K ↗ | 1 | |
| Healthcare | Mar 31, 2026 | $1.1M ↗ | 4 | |
| Healthcare | Mar 23, 2026 | $1.4M ↗ | 10 | |
| Industrial & Robotics | Mar 12, 2026 | $757K ↗ | 19 | |
| Consumer & Retail | Mar 5, 2026 | $2.5M ↗ | 4 | |
| Industrial & Robotics | Feb 27, 2026 | $217K ↗ | 2 | |
| Healthcare | Feb 5, 2026 | $1.0M ↗ | 3 | |
| Not classified yet | Dec 2, 2025 | $125K ↗ | 1 |
Madison companies 48
| Company | Industry | City | Latest filing | Latest raise |
|---|---|---|---|---|
 Byoxy, Inc.Bio-based epoxy resin for industrial and commercial uses. | Industrial & Robotics | Madison | Oct 8, 2026 | $120K |
 Anura Connect, Inc.Anura Connect places Epic software consultants with health systems. | Other | Madison | Sep 23, 2026 | $1.0M |
 On3, Inc.AI-powered training and knowledge software for construction and manufacturing teams. | Enterprise Software | Madison | Aug 28, 2026 | $3.1M |
 Pyran, Inc.Pyran makes plant-based chemical ingredients for manufacturers of paints, coatings and adhesives. | Industrial & Robotics | Madison | Jul 28, 2026 | $250K |
 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 |
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 | |
 aMBR Genomics, Inc.Develops a noninvasive liquid biopsy platform for early cancer detection. | Healthcare | Madison | Mar 31, 2026 | $1.1M |
 AIQ Global, Inc.Medical imaging software helps oncologists assess how cancer lesions respond to treatment. | Healthcare | Madison | Mar 23, 2026 | $1.4M |
 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 |
| Healthcare | Madison | Feb 5, 2026 | $1.0M | |
| Not classified yet | Madison | Dec 2, 2025 | $125K | |
| Not classified yet | Madison | Nov 18, 2025 | $50K | |
| Not classified yet | Madison | Oct 2, 2025 | $200K | |
| Not classified yet | Madison | Sep 10, 2025 | $600K | |
| Not classified yet | Madison | Aug 14, 2025 | $200K | |
| Energy & Climate | Madison | Jul 2, 2025 | $1.0M | |
| Healthcare | Madison | Jun 27, 2025 | $20.0M | |
| Not classified yet | Madison | Jun 12, 2025 | $410K | |
| Industrial & Robotics | Madison | Jun 9, 2025 | $10.7M | |
| Biotech & Pharma | Madison | Jun 3, 2025 | $443K | |
| Healthcare | Madison | May 27, 2025 | $426K | |
| Energy & Climate | Madison | May 13, 2025 | $35.5M | |
| Not classified yet | Madison | Mar 6, 2025 | $301K | |
| Not classified yet | Madison | Feb 6, 2025 | $300K | |
| Healthcare | Madison | Oct 28, 2024 | $1.9M | |
| Not classified yet | Madison | Oct 21, 2024 | $4.9M | |
| Biotech & Pharma | Madison | Jun 25, 2024 | — | |
| Healthcare | Madison | Apr 19, 2024 | $1.5M | |
| Not classified yet | Madison | Apr 17, 2024 | $14.9M | |
| Industrial & Robotics | Madison | Apr 15, 2024 | $800K | |
| Not classified yet | Madison | Jan 12, 2024 | $50K | |
| Healthcare | Madison | Jan 9, 2024 | $51.2M | |
| Energy & Climate | Madison | Jan 5, 2024 | $1.5M | |
| Industrial & Robotics | Madison | Oct 30, 2023 | $2.7M | |
| Not classified yet | Madison | Oct 18, 2023 | $25K | |
| Biotech & Pharma | Madison | Aug 28, 2023 | $5.0M | |
| Not classified yet | Madison | Jul 20, 2023 | $1.0M | |
| Not classified yet | Madison | Jul 18, 2023 | $1.9M | |
| Not classified yet | Madison | Jul 14, 2023 | $500K | |
| Healthcare | Madison | Jul 10, 2023 | $4.6M | |
| Not classified yet | Madison | Mar 9, 2023 | $1.5M | |
| Healthcare | Madison | Jan 12, 2023 | $2.4M | |
| Healthcare | Madison | Jan 3, 2023 | $2.7M |
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 are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.