Data-driven insights for private equity and corporate clients
Gnosis Advisory is a boutique consulting firm specialising in commercial due diligence, growth strategy, and data-driven impact analysis, founded in 2025.
Our management team brings over seven years of experience in CEO and board advisory across 120+ global projects, including commercial due diligence across 66+ private equity transactions totalling several billions in deal value for firms including Advent International, Bain Capital, and Eurazeo, alongside growth and expansion projects for corporate clients including Google, LinkedIn, DHL, and Accenture.
We provide strategic analysis using a range of methodologies, from modelling using SQL, R, and Python to qualitative research based on over 2,000 expert interviews, delivering data-driven insights across payments, fintech, retail, education, food, and industrial sectors.
Strategic insight along your value chain: where to expand, which routes work best, and which paths are most likely to succeed.
Which markets, in what order, and how to win them.
Proprietary CDD methodology for mid-market acquisitions.
Insight translated into board and C-level presentations.
Strategic intelligence for investors, operators, and advisory partners
We work with clients across the investment lifecycle, from pre-transaction due diligence to post-acquisition growth strategy

30 expert interviews, 3,000+ documents and a 25-step supply chain map helped a UK manufacturer pick its priority market. It now has a five-person US commercial team...

Took a new partnership methodology from a five-country pilot to a global rollout, adding over $200M in revenue...

Conducted 20 expert interviews to assess political stability and operational landscape for market entry decision...

Mapped 120 legal providers and ran 10 expert interviews to test a new owner's acquisition thesis. No target had it all, but we showed which ones delivered margin and which delivered clients...

Built bottom-up TAM/SAM/SOM model to evaluate acquisition opportunity in compliance software market...

Python-based benchmarking and cluster analysis to create tailored engagement strategies across school archetypes...

Built a proprietary market model from company filings. The top six lost about nine points of share to faster-growing mid-sized rivals...
Tell us what you're facing. We'll tell you how we would approach it.