Funded startup

Who invested in Caribou Biofuels

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.

Cleantech

Funding summaryUpdated 26 Oct 2026

$256Kraised across 1 round since 2021, from 1 source

Latest round
Grant, $256KApr 2021
Investors
1
See who backed them

The rounds

  1. Apr 2021
    Grant$256K

    Source recorded

Founders and team

From Caribou Biofuels's own website: 2 founders, 1 on the team.

Blake SimmonsFounder
Kieran MitchellFounder
  • David Roland-HolstChief Economist

Everyone who backed them

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

Quick answers about Caribou Biofuels

Who invested in Caribou Biofuels?

Caribou Biofuels's investors include National Science Foundation.

How much has Caribou Biofuels raised?

Caribou Biofuels has raised $256K across 1 round since 2021.

When did Caribou Biofuels last raise?

Caribou Biofuels's most recent round was a Grant of $256K in Apr 2021.

What was Caribou Biofuels's biggest round?

Its most recent round, $256K in Apr 2021, is also its largest on record.

Who backed Caribou Biofuels first?

Caribou Biofuels's first round on record, in Apr 2021, was backed by National Science Foundation.

What stage is Caribou Biofuels at?

Caribou Biofuels's latest named round is a Grant, in Apr 2021.

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