altM Series A: $10.3M

Nov 5, 2026Public sources — Collected from public sources, not yet cross-checked.

altM raised $10.3 million in a series a round led by Rainmatter and Mela Ventures, announced Nov. 5.

Facts

Company: altM
Amount: $10.3 million
Currency: USD
Stage: Series A
Announced: Nov 5, 2026
Instrument: Equity

Investors

Led by: Rainmatter Mela Ventures
Participants: Omnivore Theia Ventures Aureolis Ventures Spectrum Impact

Use of funds

Expand manufacturing, build sales pipeline, and continue research and development.

As stated by the company.

Sources

1.Cleantech Startup altM Raises $10.3 Mn To Scale Manufacturing — Inc42, Nov 5, 2026

Public sources — Collected from public sources, not yet cross-checked.Last verified Nov 5, 2026