# Grok Ventures

Grok Ventures is a Single Family Office based in Sydney, Australia.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Sydney, Australia
- **Region:** Oceania
- **Address:** Sydney, New South Wales, Australia
- **Founded:** 2016
- **Assets under management:** 500 (Altss estimate)
- **Website:** grok.ventures
- **LinkedIn:** https://au.linkedin.com/company/grokventures

## Regulatory record

- **Reports private funds:** No

## About

Grok Ventures was established in 2016 as the investment vehicle for Mike and Annie Cannon-Brookes. Its mandate centers on the permanent deployment of Atlassian-derived capital into climate and technology themes. The firm targets ClimateTech, Energy Transition & Renewables, AgriTech & FoodTech, Mobility & Transportation and FinTech. It participates in direct co-investments, SPVs, infrastructure and private equity. Confirmed positions include stakes in the Utah Jazz and South Sydney Rabbitohs. Activity spans Asia, Europe, North America and Oceania. The office maintains no disclosed headcount or additional locations. Adjacent vehicles include Boundless Earth and the Cannon-Brookes Foundation. Mike Cannon-Brookes holds memberships in the World Economic Forum Young Global Leaders and serves as Chairman of Blackbird Ventures. Capital originates from the 2002 founding of Atlassian by Mike Cannon-Brookes and Scott Farquhar. The structure keeps investment decisions inside the family rather than through external managers or multi-client platforms.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- AgriTech & FoodTech
- Mobility & Transportation
- FinTech

## People

- Casey Taylor — CEO of Cannon-Brookes Collective
- Mike Cannon-Brookes — Founder

## Questions

### Who runs investment decisions at Grok Ventures?

Mike Cannon-Brookes sets the mandate. Casey Taylor serves as CEO of the Cannon-Brookes Collective and oversees day-to-day operations.

### How does Grok Ventures source proprietary deal flow?

The firm draws on Mike Cannon-Brookes' network from Atlassian, Blackbird Ventures and the World Economic Forum Young Global Leaders community.

### Is Grok Ventures structured as a single family office or does it operate more like a venture firm?

It functions as a single-family office that uses venture-style deployment into early- and growth-stage companies alongside infrastructure and private equity.

### Does Grok Ventures participate in fund commitments or only direct deals?

The firm executes direct co-investments, SPVs and infrastructure alongside selected fund commitments.

### What investment stages does Grok Ventures typically target?

It covers Pre-Seed through Series C as well as growth and expansion rounds.

### Does Grok Ventures maintain philanthropic structures, and how are they separated?

Boundless Earth and the Cannon-Brookes Foundation sit alongside the investment office with separate governance.

## Related profiles

- [GGBwealthcare](https://altss.com/profile/ggbwealthcare)
- [Hicks Holdings](https://altss.com/profile/hicks-holdings)

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Last updated: 2026-08-10T15:54:10.904Z

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