Theorem Consulting
Proven thinking, principled advice.
Delivering services across M&A transaction advisory, capital structuring & financing, valuation and comprehensive independent expert services.


Theorem Consulting acknowledges the Traditional Custodians of this continent that was never sold nor ceded and recognises their continuing connections to land, sea and community. We pay our respects to Elders, past and present, and extend that respect to all Aboriginal and Torres Strait Islander peoples across the lands on which we work and live, and to all First Nations peoples globally.
Why us
We specialise in complex, high-stakes matters where discretion, independence and thorough analysis are essential. We approach every challenge with structured, considerate analysis, ensuring that each solution is grounded in logic, shaped by context and held to the highest standards of analytical rigour. Nothing is assumed; everything is reasoned through.
Discover how our services can benefit you
Rigorous, Reasoned Analysis
Decisions driven by structured, evidence-based thinking.
Discreet Expertise in Complex Deals
Trusted guidance for high-stakes transactions handled with precision and discretion.
Personalised, High-Impact Advisory
Tailored solutions that align exactly with each client’s unique goals and context.



What our clients say

Theorem Consulting provided exceptional support on our recent subordinated notes issuance as advisor and arranger. Moz brought deep expertise across structure optimisation, rating agency considerations, and market dynamics, enabling us to navigate a complex process with confidence and clarity.
– Kah Wong, Head of Treasury


Advised on issuance of A$250 million of 30NC5.25 and A$250 million of 30NC8.25 hybrid subordinated notes.

Theorem Consulting brought excellent technical expertise to TPG Telecom's landmark handset receivables financing transaction. Their considered advice and sophisticated analytical capabilities assisted in navigating a complex, innovative structure, delivering a highly efficient outcome for TPG.
– James Hall, General Manager, Strategy & Capital Markets


Advised on the design, structuring and negotiations of a structured handset receivables financing transaction.

Corporate advisory services you can trust.