India · 
Who invested in CarbonStrong?
CarbonStrong's investors include IAN Angel Fund, Rainmatter, Spectrum Impact, Full Circle Ventures and Social Alpha. IAN Angel Fund led its latest round.
India · Seed startup
Who invested in CarbonStrong
Funding summaryUpdated 26 Oct 2026
$1.3Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $1.3MAug 2026
- Led by
- IAN Angel Fund
- Investors
- 5 (1 led)
The rounds
- Aug 2026Seed$1.3M
Reported by IAN Group
Founders and team
From CarbonStrong's own website: 2 founders.
Everyone who backed them
IAN Angel FundVC firm1round, led 1
Full Circle VenturesVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists CarbonStrong as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about CarbonStrong
How much has CarbonStrong raised?
CarbonStrong has raised $1.3M across 1 round since 2026.
When did CarbonStrong last raise?
CarbonStrong's most recent round was a Seed of $1.3M in Aug 2026, led by IAN Angel Fund.
What was CarbonStrong's biggest round?
Its most recent round, $1.3M in Aug 2026, is also its largest on record.
Who backed CarbonStrong first?
CarbonStrong's first round on record, in Aug 2026, was backed by IAN Angel Fund, Rainmatter and Spectrum Impact and 2 others.
What stage is CarbonStrong at?
CarbonStrong's latest named round is a Seed, in Aug 2026.
Where is CarbonStrong based?
CarbonStrong is based in India.
Who led CarbonStrong's rounds?
IAN Angel Fund led the Seed in 2026.
Companies like CarbonStrong
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.