United States · Growth startup

Who invested in Joulent

One round we have observed, with the one investor 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.

AIConstructionEnergy

Raised 4 months ago

Funding summaryUpdated 5 Nov 2026

$1.8Braised across 1 round since 2026, from 1 source

Latest round
Growth, $1.8BJul 2026
Led by
National Grid
Investors
1 (1 led)
See who backed them

The rounds

  1. Jul 2026
    Growth$1.8B

    Reported by TechStartups

Everyone who backed them

National GridVC firm1round, led 1

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

Quick answers about Joulent

Who invested in Joulent?

Joulent's investors include National Grid. National Grid led its latest round.

How much has Joulent raised?

Joulent has raised $1.8B across 1 round since 2026.

When did Joulent last raise?

Joulent's most recent round was a Growth of $1.8B in Jul 2026, led by National Grid.

What was Joulent's biggest round?

Its most recent round, $1.8B in Jul 2026, is also its largest on record.

Who backed Joulent first?

Joulent's first round on record, in Jul 2026, was backed by National Grid.

What stage is Joulent at?

Joulent's latest named round is a Growth, in Jul 2026.

Where is Joulent based?

Joulent is based in the United States.

Who led Joulent's rounds?

National Grid led the Growth in 2026.

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