Self Funded — An Index of Australian Venture & Techv0.1 · last sync 2026-05-14
$cat ./funds/grok-ventures.md

Grok Ventures

Sydney · est. 2008

Grok Ventures is the private investment company of Atlassian co-founder Mike Cannon-Brookes, focused on technology and decarbonisation. Active investment activity was reported as paused in July 2025 following the separation of Mike and Annie Cannon-Brookes.

Website
Stages
Seed, Series A, Series B, Growth
Fund size
Partners
Mike Cannon-Brookes
Founded
2008
HQ
Sydney
$ls ./funds/grok-ventures/portfolio

Notable investments

  • Sun Cable
  • Vow
  • Goterra
  • Brighte
  • Who Gives A Crap
$git log --reverse --pretty=short ./funds/grok-ventures.md

Timeline

  1. 2008
    Grok Ventures founded in Sydney.
  2. May 2023
    Steps in to acquire Sun Cable from administration with Quinbrook Infrastructure.
  3. Aug 2024
    Mike Cannon-Brookes outlines decarbonisation focus for next decade.