# Grant Chamberlain

> Grant Chamberlain is a startup investor at OneVentures (Sydney). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [OneVentures](https://shizune.co/investors/profile/one-ventures)
- Location: Sydney, Australia
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/grant-chamberlain-3460553/
- X (Twitter): https://twitter.com/gachamberlain
- Facebook: https://www.facebook.com/grant.chamberlain.37

Grant Chamberlain is a startup investor at OneVentures in Sydney. Prior to joining OneVentures as Principal, Grant Chamberlain was Australian Head of Mergers & Acquisitions and Financial Sponsors for Bank of America Merrill Lynch. He has over twenty years’ experience in Australian and cross border mergers and acquisitions, joint ventures and capital markets at global investment banks Bank of America MerrillLynch, Deutsche Bank and Nomura and has a broad range of experience across industries including technology, healthcare, consumer goods, financial services and natural resources.Grant has led many of the largest and most complex transactions in Australia in recent years including Woodside’s offer for Oil Search, Iron Mountain’s acquisition of Recall, CSC’s acquisition of UXC, Wilmar and First Pacific’s acquisition of Goodman Fielder, Dai-ichi Life’s acquisition of Tower Australia, Kirin’s acquisition of Lion Nathan, Cephalon’s acquisition of Arana Therapeutics and its investment in Mesoblast, Foster’s acquisition of Southcorp and Webcentral’s merger with Melbourne IT.Grant currently serves as non-executive director and member of the audit and remuneration committees of Immutep Limited, an ASX and NASDAQ listed immuno-oncology research company.He holds an LLB (Hons) and B.Com from the University of Melbourne.

## About OneVentures

VC Fund · Sydney, Australia

OneVentures is a later-stage venture capital firm focused on scaling Technology and Healthcare companies through growth equity and credit. The firm's role extends far beyond investment, as the firm actively guides companies toward achieving their next critical milestones. By leveraging decades of global experience and operational expertise,OneVentures accelerates growth and helps shape the future of its portfolio companies.A global growth focus drives their investment selection, with their current portfolio including companies with truly innovative products tackling multi-billion-dollar problems, from needle-free vaccinations to virtual communications to adaptive e-learning.

5 contacts available at OneVentures.

| Name | Title | Profile |
| --- | --- | --- |
| Aaron Tan | Investment Associate | https://shizune.co/investors/profile/aaron-tan-6c1d |
| Grant Chamberlain | Partner | https://shizune.co/investors/profile/grant-chamberlain |
| Jeannie Joughin | Venture Partner | https://shizune.co/investors/profile/jeannie-joughin |
| Maria Baas | Investor Relations Manager | https://shizune.co/investors/profile/maria-baas |
| Nigel Dews | Operating Partner | https://shizune.co/investors/profile/nigel-dews-a90f |

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