FR

Fritz Greyvenstein

💎 DiamondProfessional memberVerified expert

Fractional CSO | Strategy, Deals, Transformation

Years operating
20+
Weekly capacity
5 days
Engagements
Fractional / Advisory / Interim / Project
Best fit
Best suited for companies that need embedded senior leadership without a full-time executive hire.
Board-level strategic supportFunded startupsScale-upsMid-market companiesEnterprise transformation

This member currently receives priority company visibility inside discovery.

About

Fritz is a strategy, corporate finance, and venture professional with 20 years of experience spanning consulting, deal advisory, corporate development, and frontier technology commercialisation — combining an engineer's grounding in operational reality with an investor's discipline in capital allocation. He spent 5+ years with Monitor Deloitte / Deloitte Consulting advising global energy, mining, infrastructure, and industrial clients on corporate, growth, and turnaround strategy, operational improvement, and corporate venturing, progressing from Consultant to Manager. This built on 6 years in Deal Advisory at EY and KPMG, where he executed M&A transactions, valuations, financial models, and infrastructure advisory mandates — giving him rare depth across both the strategic "why" and the transactional "how" of corporate growth. More recently, Fritz has operated inside complex organisations and at the frontier of technology investing. He spent 3 years in corporate development roles at Beca and BHP, driving strategic growth initiatives, investment evaluation, and portfolio development, and a further 3 years in venture building and capital raising — supporting startups, funds, and platforms with commercialisation strategy and corporate venturing models across BHP, Barclays, Ark Capital, and Axle Tree Capital. His early career in engineering consulting and renewable energy development at Hatch and Ennex anchors his strategy and investment work in technical and operational fundamentals. Fritz holds an M.Eng., has passed CFA Level II, and is AFM Financial Modelling accredited. He was selected as a Global Talent by the Australian Government in recognition of his expertise across clean energy, mining, and infrastructure.

What this leader can help with
Current context shaped by Ark Capital
Engagement shape
Fractional / Advisory / Interim / Project
Current or recent mandate
Founder and Managing Partner | Ark Capital
2025-11 - Present | Partner

Companies looking for this kind of leader are typically buying decision support, operating cadence, and hands-on executive judgment in one engagement.

Career highlights

Representative mandates and operator context

Founder and Managing Partner
Ark Capital
2025-11 - Present
Partner
Investment Director
Axle Tree Capital
2025-11 - Present
Director
Head of Corporate Finance
Beca
2022-08 - 2025-11
Director
Associate Director
Ernst and Young
2021-05 - 2022-08
Director
Full background

Experience

Work
Founder and Managing Partner | Ark Capital
2025-11 - Present | partner
Work
Investment Director | Axle Tree Capital
2025-11 - Present | director
Work
Head of Corporate Finance | Beca
2022-08 - 2025-11 | director
Work
Associate Director | Ernst and Young
2021-05 - 2022-08 | director
Work
Senior Manager | KPMG
2017-01 - 2021-05 | senior