Unity Advisory

Grounded In Experience. Built To Evolve.

Headquarters
London
Founded
2025
Business Model
B2B
Total Funding
$300.0M
Last Round
$300.0M Private EquityApr 2025
Rounds
1

About

Unity Advisory is a UK-based professional services and advisory firm founded in 2025 by former Big Four executives, including Steve Varley (former UK chair of EY for nine years) and Marissa Thomas (former chief operating officer at PwC). Backed by up to $300 million from private equity group Warburg Pincus, the firm launched operations in June 2025. Unity focuses on providing tax and accounting services, technology consulting, and mergers and acquisitions advice without offering audit services, positioning itself as a conflict-free alternative to the Big Four.

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Funding History

Private EquityPrivate EquityApr 2025

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