Who invested in Immaterial

One round we have observed, with the 7 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.

Engineering

Funding summaryUpdated 26 Oct 2026

$18Mraised across 1 round since 2025, from 2 sources

Latest round: Series A, $18MOct 2025
Led by: SLB
Investors: 7 (1 led)

See who backed them

The rounds

Oct 2025
Series A$18M
Reported by Firms' own news pages and 1 other

Funding filed with regulators

Immaterial filed 4 raises, $36M in all. Filings say how much was sold and to how many investors; they never name the investors.

Dec 2025$1.2MUK share allotment
Oct 2025$18MUK share allotment
Oct 2023$273KUK share allotment
Sept 2023$17MUK share allotment

Founders and team

From Immaterial's own website: 1 founder, 7 on the team.

Prof. David Fairen-JimenezFounder

Mohammed KhanCEO, Board Member
Owen GarriganCTO
Alan E. NelsonBoard Member
Ate VisserBoard Member
Belén LinaresBoard Member
Kevin EggersBoard Member
Jogchum BrinksmaTeam

AdvisersAndrew MilnesJohn WalkerMichael PambianchiNeil MacDougall

Everyone who backed them

SLBCorporate VC1round, led 1

RevolutionVC firm1round

Chevron Technology VenturesCorporate VC1round

AP VenturesVC firm1round

FinindusVC firm1round

Jogchum BrinksmaVC firm1round

MoeveVC firm1round

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

Also claim to have backed them

This firm lists Immaterial 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.

Energy Revolution VenturesVC firmPer its own site

Quick answers about Immaterial

Who invested in Immaterial?

Immaterial's investors include SLB, Revolution, Chevron Technology Ventures, AP Ventures and Finindus, and 2 more on record. SLB led its latest round.