Who invested in Swift Solar

One round we have observed, with the 5 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Energy

Funding summaryUpdated 26 Oct 2026

$27Mraised across 1 round since 2024, from 1 source

Latest round: Series A, $27MJun 2024
Investors: 5

See who backed them

The rounds

Jun 2024
Series A$27M
Source recorded

Founders and team

From Swift Solar's own website and the SEC filings it signed: 4 founders, 7 on the team.

Joel JeanCEO / Co-founderNamed on its 2023 Form D

Giles EperonChief Scientific Officer / Co-founder

Max HoerantnerChief Engineer / Co-founder

Tomas LeijtensCTO / Co-founderNamed on its 2023 Form D

Patrick MillhamChief of Staff
Bettina AristorenasHead of People Operations
Geoffrey DunicanVP Commercial Strategy & Partnerships
Michael RivkinVP Hardware Engineering
Nasim SahraeiHead of Strategic Programs
Rohit PrasannaHead of Materials R&D
Sebastian NeelamkavilVP Finance

On the board, as filediAmrit JalanJames Fickel

AdvisersAnne HoskinsAtiye BaymanChris NorrisDenis De CeusterDoug DanielsJenya MeydbrayKevin BushMike McGeheeSam StranksVladimir Bulović

Everyone who backed them

National Science FoundationGovernment1round

US Department of EnergyGovernment1round

Fontinalis PartnersVC firm1round

Safar PartnersVC firm1round

Good Growth CapitalVC firm1round

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

Also claim to have backed them

This firm lists Swift Solar 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.

Toba CapitalVC firmPer its own site

Quick answers about Swift Solar

Who invested in Swift Solar?

Swift Solar's investors include National Science Foundation, US Department of Energy, Fontinalis Partners, Safar Partners and Good Growth Capital.

How much has Swift Solar raised?

Swift Solar has raised $27M across 1 round since 2024.

When did Swift Solar last raise?

Swift Solar's most recent round was a Series A of $27M in Jun 2024.

What was Swift Solar's biggest round?

Its most recent round, $27M in Jun 2024, is also its largest on record.

Who backed Swift Solar first?

Swift Solar's first round on record, in Jun 2024, was backed by National Science Foundation, US Department of Energy and Fontinalis Partners and 2 others.