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altM

Develops specialty chemicals and biomaterials from agricultural residue for industrial applications.

Status unknownPublic sources — Collected from public sources, not yet cross-checked.

altM is a climate tech company based in Bengaluru, IN, founded in 2022. It has raised $10.3 million in disclosed funding. Its latest round was a Series A of $10.3 million in November 2026.

Overview

No overview yet. It is written from sources once there are enough of them.

Funding

Total disclosed: $10.3M across 1 round. Computed only from sourced rounds.

  • Nov 5 · Series A

    altM$10.3M

    Led by Rainmatter, Mela Ventures · with Omnivore, +3

    Climate Tech1 source

Investors

In the news

Questions and answers

What does altM do?

Develops specialty chemicals and biomaterials from agricultural residue for industrial applications.

How much has altM raised?

altM has raised $10.3 million in disclosed funding across 1 round tracked by OSH.

Who has invested in altM?

Investors in altM include Rainmatter, Mela Ventures, Omnivore, Theia Ventures, Aureolis Ventures and 1 more.

When and where was altM founded?

altM was founded in 2022 and is based in Bengaluru, IN.

Timeline

  1. Nov 5, 2026

    Series A · $10.3M

  2. 2022

    Founded

Sources

  1. 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