Who invested in Zelim

4 rounds we have observed, with the one investor 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.

Funding summaryUpdated 26 Oct 2026

$11Mraised across 4 rounds since 2021, from 4 sources

$655KRound$2.8MRound$7.6MRound$350KGrant

Latest round: Grant, $350KSept 2025
Biggest round: $7.6MRound · Sept 2024
Investors: 1

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.

2022202320242025

$655KRound$2.8MRound$7.6MRound$350KGrant

First round: Round, $655K
Biggest round: $7.6M
Usual gap between rounds: 12 months

The rounds

Sept 2025
Grant$350K1 new
- NATO DIANA
Source recorded
Sept 2024
Round$7.6M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Nov 2022
Round$2.8M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Nov 2021
Round$655K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

Zelim filed 3 raises, $11M in all. Filings say how much was sold and to how many investors; they never name the investors.

Sept 2024$7.6MUK share allotment
Nov 2022$2.8MUK share allotment
Nov 2021$655KUK share allotment

Everyone who backed them

NATO DIANAInvestment firm1round

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

Also claim to have backed them

These 2 firms list Zelim 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.