Proteus Space
Proteus Space is a startup headquartered in Los Angeles, United States, founded in 2021. It has raised at least $4.1m in outside funding, according to its filings with the US Securities and Exchange Commission (Form D), which puts it at the seed stage.
Part of the 311 Institute Global Startups Directory (311institute.com). Last updated .
Funding
Proteus Space has raised at least $4.1m in outside funding, according to its Form D filings with the US Securities and Exchange Commission. Form D figures are a minimum: not every round is filed.
R&D ecosystem
Proteus Space sits inside the Los Angeles and Southern California R&D ecosystem in the Global R&D Labs Directory.
Other startups in Los Angeles
- AdHoc Studio
- Atma Sciences
- Audio Up
- Black Unicorn Factory
- BlueQubit
- Bundy Investments
- California Compounding Company
- Charlie Financial
- Cheehoo Labs
- CipherMode Labs
- Cloud Imperium Games
Related
- Innovation profile of Los Angeles
- United States: economy and key statistics
- Global Investors Directory
- All 311 Indexes
Questions and answers
What does Proteus Space do?
Proteus Space is classed in technology in its filings with the US Securities and Exchange Commission.
How much has Proteus Space raised?
At least $4.1m, according to its Form D filings with the US Securities and Exchange Commission.
Where is Proteus Space based?
Proteus Space is headquartered in Los Angeles, United States.
When was Proteus Space founded?
Proteus Space was founded in 2021.
Source record: SEC EDGAR (Form D filings).
© 311 Institute 2026. Facts from the official sources linked on this page. The selection, classification and links are the proprietary work of the 311 Institute, protected by copyright and database rights.