United Kingdom · Seed startup

Who invested in Exergy3

2 rounds we have observed, with the 7 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.

Cleantech

Raised 7 months ago

Funding summaryUpdated 26 Oct 2026

$15Mraised across 2 rounds since 2024, from 3 sources

$1.3MPre-seed$14MSeed

Latest round: Seed, $14MApr 2026
Step-upi: 10.4×
Investors: 7

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.

20252026

$1.3MPre-seed$14MSeed

First round: Pre-seed, $1.3M
Biggest round: $14M
Between rounds: 19 months

The rounds

Apr 2026
Seed$14M4 new3 returning
Reported by Firms' own news pages and 1 other
Sept 2024
Pre-seed$1.3M3 new
Source recorded

Funding filed with regulators

Exergy3 filed 3 raises, $13M in all. Filings say how much was sold and to how many investors; they never name the investors.

Apr 2026$2.0MUK share allotment
Mar 2026$9.9MUK share allotment
Aug 2024$1.3MUK share allotment

Founders and team

From Exergy3's own website: 4 on the team.

Dr Markus RondéCEO
Alex GawleyNon-Executive Director
Lachlan ThomBusiness Development & Commercial Lead
Simon WittmannMarket Development & Commercial Lead – Bavaria/EU

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.

Pre-seed2024Seed2026

Scottish EnterpriseUK governmentOld College Capital Lp

Bayern KapitalLeo Capital

Axeleo Capital

Kibo Invest

Everyone who backed them

Scottish EnterpriseGovernment2rounds

UK governmentGovernment2rounds

Old College Capital LpVC firm2rounds

Bayern KapitalGovernment1round

Leo CapitalVC firm1round

Axeleo CapitalVC firm1round

Kibo InvestFamily office1round

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

Quick answers about Exergy3