United States · Seed startup

Who invested in GRAIN Ecosystem

One round we have observed, with the 2 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.

Climate Tech

Funding summaryUpdated 26 Oct 2026

$880Kraised across 1 round since 2025, from 1 source

Latest round
Seed, $880KApr 2025
Investors
2
See who backed them

The rounds

  1. Apr 2025
    Seed$880K

    Source recordedSEC filing: $880K sold, first sale Mar 2025

Everyone who backed them

Cleantech OpenAccelerator1round
Elevate VenturesVC firm1round

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

Quick answers about GRAIN Ecosystem

Who invested in GRAIN Ecosystem?

GRAIN Ecosystem's investors include Cleantech Open and Elevate Ventures.

How much has GRAIN Ecosystem raised?

GRAIN Ecosystem has raised $880K across 1 round since 2025.

When did GRAIN Ecosystem last raise?

GRAIN Ecosystem's most recent round was a Seed of $880K in Apr 2025.

What was GRAIN Ecosystem's biggest round?

Its most recent round, $880K in Apr 2025, is also its largest on record.

Who backed GRAIN Ecosystem first?

GRAIN Ecosystem's first round on record, in Apr 2025, was backed by Cleantech Open and Elevate Ventures.

What stage is GRAIN Ecosystem at?

GRAIN Ecosystem's latest named round is a Seed, in Apr 2025.

Where is GRAIN Ecosystem based?

GRAIN Ecosystem is based in the United States.

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