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A conviction investor seeking complex situations in the lower mid-market

About us

Sullivan Street Partners is a conviction investor with operational capabilities

Sullivan Street is a London-based buyout firm that focuses on complex situations in the lower mid-market. Founded in 2010, the firm brings an operational focus to investing and asset management by playing a proactive role in the running of its portfolio companies.

Our strategy

We take an operationally-led and risk pricing approach to identifying businesses that have underlying stakeholder, operational or structural complexities in the lower mid-market.

Meet the team

Sullivan Street is composed of a small team of investment professionals with extensive experience across deal execution and operations. We serve as operationally minded investors as well as investment minded operators to all of our portfolio companies to help build strong companies and cultures.

Our investments

Our investments span various sectors including, consumer, healthcare, business services, facilities, and financial services.