GR

Green Growth Ventures — Pre-Seed & Seed VC Firm ($200K–$750K Checks)

VC
London, UKWebsite

Green Growth Ventures is a Pre-Seed, Seed venture capital firm based in London, UK investing in Climate / Energy. The firm typically writes $200K–$750K checks.

Check size
$200K–$750K
Partners
5 listed
Stage
Pre-Seed, Seed
Sectors
Climate / Energy
HQ
London, UK
AUM
Not in our records

Last verified: 2026-09-03

How to approach: cold outreach ok
Stage

Pre-Seed, Seed

Check Size

$200K – $750K

Team

5 partners

Investment Thesis

Invests in companies driving innovations in sustainable agriculture and renewable resources.

How Green Growth Ventures invests

Green Growth Ventures is a vc firm based in London, UK. The firm invests at the Pre-Seed, Seed stages, with a focus on Climate / Energy. It does not invest in Consumer Electronics.

Green Growth Ventures typically writes checks of $200K–$750K per investment.

Partners & Team

OT

Oliver Thomson

Investment Manager

Sustainable Energy
CleanTech
DR

David R. Miller

Managing Partner

Life Science
Healthcare

David has over 20 years of experience in venture capital, with a focus on life science and healthcare investments. He joined Green Growth Ventures in 2013.

MJ

Michael J. Smith

Principal

Biotechnology
Digital Health

Michael brings a strong background in biotechnology and digital health to Green Growth Ventures. He joined the firm in 2018.

SL

Sarah L. Jones

Investment Director

Medical Devices
Diagnostics

Sarah specializes in medical devices and diagnostics investments. She joined Green Growth Ventures in 2020.

RA

Robert A. Brown

General Partner

Healthcare IT

Industry Focus

Invests In

Climate / Energy

Does Not Invest In

Consumer Electronics
How to pitch Green Growth Ventures
  • •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
  • •Lead with your fit in Climate / Energy — the sectors they actively back.
  • •Size your ask to their typical $200K – $750K check.
  • •cold outreach ok
  • •Address your outreach to a specific partner, such as Oliver Thomson, Investment Manager.
  • •A warm introduction beats a cold email. Get matched and request an intro.

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