# Arcophos, Inc. funding rounds and investors

As of 10 Nov 2026, Arcophos, Inc. has raised $3.5M across 1 verified round on record; latest: $3,510,000 form D (other) round, announced 1 Nov 2026.

Headquarters: San Francisco, CA  
Page: https://fireround.dev/companies/arcophos

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-11-01 | Form D (other) | $3,510,000 | not stated | none named | [sec.gov](https://www.sec.gov/Archives/edgar/data/2164566/000216456626000002/xslFormDX01/primary_doc.xml) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.