4 manufacturing companies in San Francisco Bay Area filed in the last 90 days, against 4 in the 90 days before. The biggest raise on record here is MaxQ Medical Inc. at $31.53M.
Companies raising per week
The last 90 days
| Based | People named | |||
|---|---|---|---|---|
| MaxQ Medical Inc. | $31.53M | 2026-08-19 | sunnyvale, CA | Amir Tehrani, John Irwin III +4 |
| Light Materials Holding Corp first filing | $30M | 2026-07-14 | sunnyvale, CA | Patrick Gallagher, Menyoung Lee +1 |
| Reticle Biosystems, Inc. first filing | $1M | 2026-07-14 | san francisco, CA | James Che |
| Paladin Power Inc. | — | 2026-08-12 | oakland, CA | Ted Thomas |
First-time filers, last 90 days
Light Materials Holding Corp, Reticle Biosystems, Inc..
Everything on record
| Based | People named | |||
|---|---|---|---|---|
| MaxQ Medical Inc. | $31.53M | 2026-08-19 | sunnyvale, CA | Amir Tehrani, John Irwin III +4 |
| Light Materials Holding Corp first filing | $30M | 2026-07-14 | sunnyvale, CA | Patrick Gallagher, Menyoung Lee +1 |
| Rubi Laboratories, Inc. | $7.50M | 2025-12-01 | alameda, CA | Neeka Mashouf, Leila Mashouf +2 |
| Adelphi Technology, Inc. first filing | $2.64M | 2026-05-13 | redwood city, CA | David Williams |
| Momentus Inc. | $1.63M | 2025-10-02 | san jose, CA | Brian Kabot, Jon Layman +8 |
| Reticle Biosystems, Inc. first filing | $1M | 2026-07-14 | san francisco, CA | James Che |
| SOCKET MOBILE, INC. | $500K | 2026-04-23 | fremont, CA | Charlie Bass |
| RIP Brands, Inc. first filing | $140K | 2026-06-04 | san jose, CA | Brendan Flannery, Andrew Sawyer +1 |
| Fabric8, Inc. first filing | $125K | 2026-06-23 | san francisco, CA | Daniel Chen, Fei Pan +1 |
| Ikenga Wines LLC | $40K | 2026-01-16 | oakland, CA | Onyemaechi Ahanotu |
| Paladin Power Inc. | — | 2026-08-12 | oakland, CA | Ted Thomas |
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How this list is built
Every company here filed a Form D with the SEC from this sector and metro. A Form D is the notice a company files when it sells shares or other securities without a public offering, so it catches seed rounds, small rounds and rounds that were never announced, alongside the large ones that make the news. Only new offerings by operating companies count: amendments, pooled investment funds, real estate vehicles and special purpose vehicles are left out, so each row is a company raising money for itself.
The amount shown is the total the filing reports as sold so far. Some filings report nothing sold yet; those rows show a dash and add nothing to the totals. "First filing" marks a company whose first Form D on record this is. Each company links to our page for the filing, or to the SEC's own copy, and the list can be copied as CSV for a spreadsheet.
Cite this page
https://mentionfox.com/funding/manufacturing/sf-bay-area