One Peak Partners

About One Peak Partners

One Peak, operating as One Peak Partners LLP, is a growth-equity investment firm founded in 2013 and headquartered in London, United Kingdom. The firm is structured as a UK limited liability partnership and is co-founded by David Klein and Humbert de Liedekerke Beaufort. One Peak has raised at least three flagship growth funds, with One Peak Growth II closing in July 2020 at €443 million and One Peak Growth III closing in December 2022 at its USD 1 billion hard cap. Following Fund III the firm's assets under management roughly doubled to around USD 2 billion, and the firm's own materials now cite over USD 4 billion in assets under management, reflecting subsequent fundraising and portfolio appreciation.

Investment thesis

One Peak pursues a growth-equity strategy, backing B2B software and technology-enabled businesses in their scale-up phase. Sector focus is enterprise software and B2B SaaS spanning fintech, legal operations, HR and CFO tooling, database technology, cybersecurity and healthcare platforms. Geography centres on Europe and Israel. The firm writes equity tickets of roughly USD 15 million to USD 150 million, targeting companies with run-rate revenues of USD 5 million or higher, defensible and scalable models, and large addressable markets, with no profitability requirement. Limited partners are institutional investors. The core value-creation lever is hands-on operational support through a team of former senior executives covering go-to-market strategy, executive recruiting, M&A, financing and exit planning, supported by a proprietary sourcing platform.

Recent activity

Recent investments span fintech and CFO software (2026), regtech and financial-crime software (2025), commodity-trading software (2025) and legal-operations software. Recent exits include legal-operations software (2025) alongside earlier enterprise-software realisations. The platform continues to deploy growth equity across European and Israeli B2B software and technology-enabled scale-ups. Detailed buyer names and multiple data available on Pro at €49/month.