362 Massachusetts startups filed a Form D in the last 12 months. Together they reported $5.95B sold in 341 new rounds. The median round was $3.5M.
Startups
362
filed in 12 months
Reported new funding
$5.95B
341 rounds
Median round
$3.5M
new rounds
Top city
Boston
105 startups
Largest rounds
Latest filings
| Company | Industry | City | Filed | Amount sold | Investors |
|---|---|---|---|---|---|
| Healthcare | Cambridge | Nov 13, 2026 | $29.8M ↗ | 21 | |
| Food & Agriculture | Medford | Nov 13, 2026 | $1.0M ↗ | 2 | |
| Artificial Intelligence | Arlington | Nov 12, 2026 | $430K ↗ | 6 | |
| Healthcare | Boston | Nov 12, 2026 | $100K ↗ | 2 | |
| Artificial Intelligence | Cambridge | Nov 12, 2026 | $540K ↗ | 11 | |
| Energy & Climate | Boston | Nov 12, 2026 | $3.5M ↗ | 7 | |
| Biotech & Pharma | Cambridge | Nov 10, 2026 | $474K ↗ | 7 | |
| Industrial & Robotics | Newton | Nov 10, 2026 | $600K ↗ | 1 | |
| Enterprise Software | Boston | Nov 10, 2026 | $15.3M ↗ | 10 | |
| Artificial Intelligence | Needham | Nov 9, 2026 | $17.8M ↗ | 13 | |
| Not classified yet | Milford | Nov 9, 2026 | $25,000 ↗ | 1 | |
| Not classified yet | Brighton | Nov 9, 2026 | $71,000 ↗ | 1 | |
| Artificial Intelligence | Charlestown | Nov 6, 2026 | $137K ↗ | 4 | |
| Biotech & Pharma | Woburn | Nov 5, 2026 | $3.5M ↗ | 5 | |
| Healthcare | Andover | Nov 5, 2026 | $100K ↗ | 3 |
Cities
Massachusetts companies 1,099
| Company | Industry | City | Latest filing | Latest raise |
|---|---|---|---|---|
| Not classified yet | Cambridge | Sep 18, 2025 | $6.9M | |
| Biotech & Pharma | Mansfield | Sep 18, 2025 | $500K | |
| Not classified yet | West Roxbury | Sep 17, 2025 | $800K | |
| Biotech & Pharma | Woburn | Sep 17, 2025 | $2.4M | |
| Not classified yet | Boston | Sep 17, 2025 | $21.1M | |
| Not classified yet | Boston | Sep 17, 2025 | $5.0M | |
| Not classified yet | Cambridge | Sep 17, 2025 | $4.9M | |
| Energy & Climate | Arlington | Sep 16, 2025 | $150K | |
| Biotech & Pharma | Boston | Sep 12, 2025 | $6.7M | |
| Healthcare | Boston | Sep 12, 2025 | $14.9M | |
| Not classified yet | Wellesley | Sep 11, 2025 | $225K | |
| Healthcare | Cambridge | Sep 9, 2025 | $4.3M | |
| Biotech & Pharma | Cambridge | Sep 5, 2025 | $19.9M | |
| Not classified yet | Cambridge | Sep 5, 2025 | $36.1M | |
| Biotech & Pharma | Watertown | Sep 4, 2025 | $200.0M | |
| Not classified yet | Cambridge | Sep 4, 2025 | $550K | |
| Not classified yet | Cambridge | Sep 4, 2025 | $2.0M | |
| Not classified yet | Boston | Sep 3, 2025 | — | |
| Not classified yet | Boston | Sep 2, 2025 | $2.9M | |
| Not classified yet | Newton | Sep 2, 2025 | $60K | |
| Not classified yet | Cambridge | Sep 2, 2025 | $1.1M | |
| Not classified yet | Boston | Aug 29, 2025 | $17.6M | |
| Not classified yet | North Reading | Aug 28, 2025 | $50K | |
| Not classified yet | Westwood | Aug 27, 2025 | $32.5M | |
| Biotech & Pharma | Allston | Aug 27, 2025 | $5.0M | |
| Not classified yet | Westborough | Aug 27, 2025 | $16.4M | |
| Consumer & Retail | Cambridge | Aug 22, 2025 | $125K | |
| Not classified yet | Somerville | Aug 21, 2025 | $107K | |
| Not classified yet | Framingham | Aug 20, 2025 | $1.8M | |
| Not classified yet | Cambridge | Aug 19, 2025 | $7.7M | |
| Not classified yet | Lexington | Aug 19, 2025 | $1.6M | |
| Not classified yet | Cambridge | Aug 19, 2025 | $6.6M | |
| Healthcare | Cambridge | Aug 18, 2025 | $35.1M | |
| Not classified yet | Cambridge | Aug 15, 2025 | $8.0M | |
| Biotech & Pharma | Watertown | Aug 15, 2025 | $2.3M | |
| Healthcare | Boston | Aug 14, 2025 | $2.5M | |
| Not classified yet | Andover | Aug 14, 2025 | $1.0M | |
| Biotech & Pharma | Boston | Aug 12, 2025 | $5.0M | |
| Not classified yet | Cambridge | Aug 12, 2025 | $14.9M | |
| Not classified yet | Cambridge | Aug 11, 2025 | $16.2M | |
| Not classified yet | Boston | Aug 8, 2025 | $6.9M | |
| Not classified yet | Somerville | Aug 8, 2025 | $10.0M | |
| Not classified yet | Wellesley | Aug 6, 2025 | $3.7M | |
| Healthcare | Lexington | Aug 5, 2025 | $19.9M | |
| Not classified yet | Cambridge | Aug 5, 2025 | $2.2M | |
| Not classified yet | Concord | Aug 5, 2025 | $50K | |
| Not classified yet | Amherst | Aug 1, 2025 | $9.4M | |
| Not classified yet | Cambridge | Jul 25, 2025 | $3.0M | |
| Biotech & Pharma | Boston | Jul 18, 2025 | $4.6M | |
| Not classified yet | Boston | Jul 16, 2025 | $21.9M |
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.