12 Massachusetts companies raised money this week
The top 10 new SEC Form D filings from operating companies in Massachusetts, with city, industry, amount sold and a link to each filing. New lists will come out every Monday, each covering the previous Monday to Sunday.
Boltz, PBC reported the largest listed raise this week ($97.4M), and 5 of the 12 companies are still raising.
Busiest cities: Boston (5), Cambridge (2).
Set aside this week in Massachusetts: 28 funds and investment vehicles · 4 amendments and older rounds.
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Top 10: Massachusetts, Oct 21 – Oct 27, 2026
| # | Company (links to SEC filing) | City | Industry (as filed) | Filed | Amount sold |
|---|---|---|---|---|---|
| 1. | Boltz, PBC (SEC filing)First Form D everStill raising, $22.6M left | Boston | Other Technology | Oct 22, 2026 | $97,359,830 |
| 2. | Cardinal Tacos LLC (SEC filing)First Form D ever | Duxbury | Restaurants | Oct 23, 2026 | $8,000,000 |
| 3. | SpartanX Technologies, Inc. (SEC filing)First Form D ever | Boston | Other Technology | Oct 22, 2026 | $4,999,998 |
| 4. | Fresenius Medical Care Fulshear, LLC (SEC filing)First Form D ever | Waltham | Other Health Care | Oct 21, 2026 | $4,383,421 |
| 5. | XRHealth, Inc. (SEC filing)7th raise in 2026 | Needham | Other Health Care | Oct 23, 2026 | $3,877,693 |
| 6. | Quiver Holdings Inc. (SEC filing)First Form D everStill raising | Cambridge | Biotechnology | Oct 21, 2026 | $3,005,000 |
| 7. | Cala Systems, Inc. (SEC filing)6th raise since 2020Still raising, $450K left | Somerville | Other Technology | Oct 27, 2026 | $2,550,000 |
| 8. | Luminous Robotics, Inc. (SEC filing)3rd raise since 2025Still raising, $4.6M left | Boston | Other Technology | Oct 21, 2026 | $2,400,000 |
| 9. | Kappa Pay Inc. (SEC filing)3rd raise since 2021 | Boston | Other Technology | Oct 21, 2026 | $2,000,001 |
| 10. | Rosella Boston LLC (SEC filing)First Form D everStill raising, $700K left | Boston | Restaurants | Oct 21, 2026 | $500,000 |
How to read the list
- Amount sold is what the company reported on its filing. Some offerings are still open, so the total can grow.
- Industry is the category the company picked on the form.
- Filing link opens the original record on SEC.gov.
- Funds, real estate and oil and gas filings are left out, and amendments are set aside.
This page shows the top 10. The full list has every filing in Massachusetts, with company name, city, industry, amount raised, offering status (open or fully sold), company phone and address from the filing, company website and a general company contact email the company publishes itself (like info@ or ir@), and filing links.