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 |
|---|---|---|---|---|
 Axelyf, Inc.Develops RNA medicines for people with cancer and autoimmune diseases. | Biotech & Pharma | Chestnut Hill | Oct 13, 2026 | $2.6M |
 Soterya, Inc.Korus, a sensing bed that repositions people on its own when no caregiver can. | Healthcare | Boston | Oct 13, 2026 | $850K |
 Arkea Bio Corp.Develops a vaccine to reduce methane emissions from cattle for livestock producers. | Food & Agriculture | Charlestown | Oct 9, 2026 | $14.9M |
Poseidon's Forge, Inc.Makes autonomous underwater vehicles for defense, scientific, and commercial missions. | Industrial & Robotics | Fall River | Oct 9, 2026 | $1.7M |
 Bioventrix, Inc.Develops an investigational heart device for surgeons treating patients with heart failure. | Healthcare | Mansfield | Oct 8, 2026 | $1.2M |
 Finwave Semiconductor, Inc.Designs wireless semiconductor components for communications equipment and other applications. | Industrial & Robotics | Waltham | Oct 8, 2026 | $15.5M |
 Flexxbotics, Inc.Software that helps manufacturers connect equipment and automate factory production decisions. | Industrial & Robotics | Boston | Oct 8, 2026 | $1.7M |
 Cambridge Heavy Industries Inc.Develops compact fusion machines to produce fuel for fusion reactors. | Energy & Climate | Cambridge | Oct 7, 2026 | $7.1M |
 Cone Technologies, Inc.Cone helps authors create AI-powered learning tools for their readers. | Artificial Intelligence | Watertown | Oct 6, 2026 | $969K |
 SkyNexus AI Corp.Connects businesses’ AI assistants to their existing software and data. | Artificial Intelligence | Boston | Oct 6, 2026 | $100K |
 Adden Energy, Inc.Develops solid-state batteries for electric vehicles and automakers. | Energy & Climate | Waltham | Oct 5, 2026 | $16.8M |
River Otter Renewables, Inc.Converts PFAS-containing waste into reusable water and renewable oil. | Energy & Climate | Stow | Oct 5, 2026 | $758K |
 Revbio, Inc.Develops bone adhesive for surgeons treating fractures and repairing bone. | Healthcare | Lowell | Oct 2, 2026 | $14.9M |
 Tyme Wear, Inc.Tymewear sells a breathing and heart-rate chest strap to endurance athletes. | Consumer & Retail | Somerville | Oct 2, 2026 | $3.9M |
 Crosscale Inc.AI-generated answers from users' existing databases. | Artificial Intelligence | Burlington | Oct 2, 2026 | $237K |
Opus KSD, Inc.Makes absorbable skin closure devices for surgeons treating surgical incisions. | Healthcare | Pembroke | Oct 1, 2026 | $680K |
 Tru, Inc.Tru sells flavored sparkling water with caffeine or magnesium to consumers. | Food & Agriculture | Natick | Sep 29, 2026 | $1.3M |
| Biotech & Pharma | Boston | Sep 28, 2026 | $9.9M | |
AutoIVF, Inc.AutoIVF develops automated egg preparation equipment for IVF laboratories. | Healthcare | Natick | Sep 25, 2026 | $1.5M |
 Way Biosolutions, Inc.WayBio builds and modifies DNA plasmids for research and biotechnology teams. | Biotech & Pharma | Cambridge | Sep 25, 2026 | $2.0M |
BorderLogic Inc.Acquires customs brokerages and freight forwarders, providing capital and in-house technology. | Transportation & Logistics | Boston | Sep 23, 2026 | $2.0M |
| Energy & Climate | Boston | Sep 22, 2026 | $25K | |
 Typewriter Therapeutics, Inc.All-RNA medicines that insert whole genes, for cancer, autoimmune and rare genetic diseases. | Biotech & Pharma | Cambridge | Sep 21, 2026 | $56.2M |
 Gutsy, Inc.Culture Pop sells probiotic sodas made with fruit juice, herbs and spices. | Food & Agriculture | Watertown | Sep 18, 2026 | $7.5M |
 Sungage Financial, LLCSungage connects homeowners and installers with financing for solar and home energy projects. | FinTech & Financial Services | Boston | Sep 17, 2026 | — |
 SurgiBox Inc.Makes portable surgical environments for surgeons working in hospitals and field settings. | Healthcare | Cambridge | Sep 17, 2026 | $486K |
 Aperio Systems, Inc.Software that checks and fixes industrial data for companies using analytics and AI. | Enterprise Software | Boston | Sep 16, 2026 | $1.5M |
 DVx Atomic Co.Atomic sells supply chain planning software to companies that handle physical goods. | Enterprise Software | Boston | Sep 16, 2026 | $18.5M |
 Alzheon, Inc.Develops investigational medicines for people with Alzheimer’s and other neurodegenerative disorders. | Biotech & Pharma | Framingham | Sep 10, 2026 | $78.7M |
 seqWell Inc.DNA sequencing preparation kits for research laboratories. | Biotech & Pharma | Beverly | Sep 10, 2026 | $960K |
DynamiCare Health, Inc.Digital recovery coaching and substance testing for people seeking to reduce or stop substance use. | Healthcare | Boston | Sep 10, 2026 | $720K |
 Givinga, Inc.Givinga provides charitable giving software for companies. | Enterprise Software | Boston | Sep 9, 2026 | $10.7M |
 Animal Biosciences, Inc.Develops supplements and treatments for aging pets, including dogs. | Biotech & Pharma | Boston | Sep 9, 2026 | $2.3M |
| Not classified yet | Boston | Sep 9, 2026 | $15.3M | |
 Sonagram Inc.Software for ultrasound providers to send images and videos to patients' phones. | Healthcare | Stoughton | Sep 8, 2026 | $1.0M |
 Sute Media Inc.A budgeting app for iPhone and iPad users. | Consumer & Retail | Watertown | Sep 4, 2026 | $75K |
 Superluminal Medicines, Inc.Develops small-molecule medicines for people with obesity and cardiometabolic diseases. | Biotech & Pharma | Boston | Sep 3, 2026 | $65.4M |
Cheddr Picks Inc.A real-money sports wagering app for sports fans. | Media, Entertainment & Gaming | Boston | Sep 2, 2026 | $1.6M |
 OnPoint Surgical, Inc.Makes augmented-reality guidance systems for spine surgeons. | Healthcare | Concord | Sep 1, 2026 | $18.0M |
 Aegle Therapeutics CorpDevelops cell-free therapies for people with rare and severe skin diseases. | Biotech & Pharma | Woburn | Aug 28, 2026 | $2.2M |
 FluidForm Bio, Inc.Develops cell therapies using printed human tissue for people with chronic diseases. | Biotech & Pharma | Waltham | Aug 27, 2026 | $1.7M |
 Platform Therapeutics, Inc.Develops treatments for patients affected by chemotherapy toxicity and dialysis-related muscle cramps. | Biotech & Pharma | Andover | Aug 27, 2026 | $1.7M |
 Locus Robotics Corp.Warehouse robots and software for businesses that fulfill orders. | Industrial & Robotics | Wilmington | Aug 24, 2026 | $41.5M |
Unravel Biosciences, Inc.Develops drugs for complex diseases and provides drug discovery tools to foundations and biotech comp… | Biotech & Pharma | Medford | Aug 24, 2026 | $4.1M |
 Mantel Capture, Inc.Develops carbon capture systems for industrial facilities and power plants. | Energy & Climate | Cambridge | Aug 24, 2026 | $18.3M |
 Outer Biosciences IncOuter Bio helps skin care and biotech companies discover ingredients using human skin and machine lea… | Biotech & Pharma | Malden | Aug 21, 2026 | $23.2M |
 Citrachem Corp.Makes cannabinoid ingredients for researchers, drug developers and consumer product companies. | Biotech & Pharma | Norwood | Aug 21, 2026 | $50K |
Sentonix, Inc.Seed-stage biotech developing small-molecule drugs for Parkinson's, Alzheimer's and related diseases. | Biotech & Pharma | Arlington | Aug 20, 2026 | $12.7M |
 Canvas Envision, Inc.Software for manufacturers to create and deliver visual work instructions. | Enterprise Software | Boston | Aug 19, 2026 | $2.1M |
 Notarize, Inc.Online notarization for individuals and identity verification software for businesses. | Enterprise Software | Boston | Aug 17, 2026 | $56.3M |
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.