France · Series A startup

Who invested in HSL Technologies

One round we have observed, with the 3 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

$14Mraised across 1 round since 2023, from 1 source

Latest round
Series A, $14MJan 2023
Investors
3
See who backed them

The rounds

  1. Jan 2023
    Series A$14M

    Source recorded

Everyone who backed them

BpifranceGovernment1round
EIC AcceleratorGovernment1round
EIT InnoEnergyVC firm1round

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

Quick answers about HSL Technologies

Who invested in HSL Technologies?

HSL Technologies's investors include Bpifrance, EIC Accelerator and EIT InnoEnergy.

How much has HSL Technologies raised?

HSL Technologies has raised $14M across 1 round since 2023.

When did HSL Technologies last raise?

HSL Technologies's most recent round was a Series A of $14M in Jan 2023.

What was HSL Technologies's biggest round?

Its most recent round, $14M in Jan 2023, is also its largest on record.

Who backed HSL Technologies first?

HSL Technologies's first round on record, in Jan 2023, was backed by Bpifrance, EIC Accelerator and EIT InnoEnergy.

What stage is HSL Technologies at?

HSL Technologies's latest named round is a Series A, in Jan 2023.

Where is HSL Technologies based?

HSL Technologies is based in France.

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