Luke Kouloumbrides
London
Buy-side and sell-side M&A alongside debt raising for owner-managed and private equity-backed businesses
Luke Kouloumbrides is a Corporate Finance Manager at K3 Deal Advisory. He began his career at one of the Big Four firms in 2020, qualified as a chartered accountant (ICAEW) in 2023, and moved into corporate finance advisory in 2024, bringing a strong technical foundation to his deal work.
Luke specialises in buy-side and sell-side M&A alongside debt raising, with sector experience across TMT, healthcare, engineering and consumer businesses. He works with both owner-managed businesses and private equity-backed companies, and is known for his detailed, analytically rigorous approach to transactions.
His transition from a Big Four environment into boutique M&A advisory reflects a focus on hands-on deal execution and direct client engagement from an early stage in his career.
Sector focus
Work with the team.
Mandates are taken on directly — no referral layer between you and the advisers.