# Green Graphite Technologies funding: rounds and investors

> Green Graphite Technologies has raised $1.5M across 1 round since 2023. Investors include Y Combinator, Sustainable Development Technology Canada and Cycle...

Source: https://millionrounds.com/company/green-graphite-technologies (Millionrounds; every figure on the page links to its filing or article)

Canada · [Seed startup](https://millionrounds.com/companies)

# Who invested in *Green Graphite 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 summary Updated 26 Oct 2026

**$1.5M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $1.5M Oct 2023
- **Investors:** 3

See who backed them

## The rounds

- **Oct 2023** Seed **$1.5M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Sustainable Development Technology Canada](https://millionrounds.com/fund/sustainable-development-technology-canada) [Cycle Momentum](https://millionrounds.com/fund/cycle-momentum) Source recorded

## Founders and team

From Green Graphite Technologies's own website: 2 founders, 5 on the team.

**Gillian Holcroft** Co-Founder & CEO

**Kevin Watson** Co-Founder & CTO

- **Kevin Cosgrove** Chief Financial Officer
- **Nicole A. Poirier** Chief Innovation Officer
- **Giles Bishop** VP Engineering
- **Jean-Yves Huot** VP Product Management
- **Tom Whitton** VP Project Development

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Sustainable Development Technology Canada](https://millionrounds.com/fund/sustainable-development-technology-canada) VC firm **1** round

[Cycle Momentum](https://millionrounds.com/fund/cycle-momentum) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=green-graphite-technologies).

## Quick answers about Green Graphite Technologies

### Who invested in Green Graphite Technologies?

Green Graphite Technologies's investors include Y Combinator, Sustainable Development Technology Canada and Cycle Momentum.

### How much has Green Graphite Technologies raised?

Green Graphite Technologies has raised $1.5M across 1 round since 2023.

### When did Green Graphite Technologies last raise?

Green Graphite Technologies's most recent round was a Seed of $1.5M in Oct 2023.

### What was Green Graphite Technologies's biggest round?

Its most recent round, $1.5M in Oct 2023, is also its largest on record.

### Who backed Green Graphite Technologies first?

Green Graphite Technologies's first round on record, in Oct 2023, was backed by Y Combinator, Sustainable Development Technology Canada and Cycle Momentum.

### What stage is Green Graphite Technologies at?

Green Graphite Technologies's latest named round is a Seed, in Oct 2023.

### Where is Green Graphite Technologies based?

Green Graphite Technologies is based in Canada.

## Companies like Green Graphite Technologies

In the same sector, and raised in the last eighteen months.

[**Kanin Energy** $100M · Sept 2026](https://millionrounds.com/company/kanin-energy)[**Summit Nanotech** $3.0M · Sept 2026](https://millionrounds.com/company/summit-nanotech)[**General Fusion** $241M · Jul 2026](https://millionrounds.com/company/general-fusion)[**NORAM Electrolysis Systems Inc** $4.0M · Jun 2026](https://millionrounds.com/company/noram-electrolysis-systems-inc)[**Foremost Clean Energy** $35K · Jun 2026](https://millionrounds.com/company/foremost-clean-energy)[**Full Circle Lithium** $3.5M · Jun 2026](https://millionrounds.com/company/full-circle-lithium)

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