Who invested in Class 3 Technologies

2 rounds we have observed, with the 2 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Big Data & AnalyticsClimate Tech

Funding summaryUpdated 26 Oct 2026

$5.5Mraised across 2 rounds since 2025, from 2 sources

$3.5MSeed$2.0MRound

Latest round: Round, $2.0MOct 2025
Biggest round: $3.5MSeed · Oct 2025
Investors: 2

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

$3.5MSeed$2.0MRound

First round: Seed, $3.5M
Biggest round: $3.5M

The rounds

Oct 2025
Round$2.0M
No investor was named in the report.
Reported by AlleyWatchSEC filing: $2.0M sold, first sale Aug 2025
Oct 2025
Seed$3.5M2 new
- Powerhouse Ventures
- Future Ventures
Source recordedSEC filing: $2.0M sold, first sale Aug 2025

Founders and team

From Class 3 Technologies's own website: 4 founders, 1 on the team.

Ibbi AlmuftiFounder & CEO

Rebecca BirminghamCo-founder & COO

Hedi SmidaCo-founder & VP of Product

Sean MerrifieldCo-founder & VP of Technology

Filippo GiuntaLead back-end

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Seed2025Round2025

Powerhouse Ventures

Future Ventures

Everyone who backed them

Powerhouse VenturesVC firm1round

Future VenturesVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list Class 3 Technologies as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.