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↑Microbiotica €42.7M Series C round led by British Business Bank ↑Goodweek €10.7M funding round led by Adara Ventures ↑Qilimanjaro Quantum Tech €19.6M raises a Series A round ↑Ambio €5.1M Seed round led by Lifeline Ventures ↑Duvo €28.5M Series A round led by Balderton Capital ↑Salience Labs €111.4M Series B round led by Bullhound Capital ↑Wavo €10M funding round led by Eurazeo ↑Cofrai €2.6M funding round led by DFF Ventures ↑Undecimal Bio €16M Seed round led by 4BIO Capital ↑Obsero €1M Seed round led by SFC Capital ↑ParkMundo €2.3M Seed round led by Rabobank ↑Ubitium €12.5M Seed round led by Ibex Investors ↑Alchera Technologies €3.2M Seed round led by Maven Capital Partners ↑Sainaptic €1.2M funding round led by Brighteye Ventures ↑reebuild €3M Seed round led by Rise PropTech ↑Causa Prima €17.9M Seed round led by Base10 Partners ↑Affinity Labs €1.8M Pre-seed round led by Antler ↑Epyr €15M Series A round led by SlateVC ↑CarbonFarm €7M Series A round led by Colam Impact ↑CMR Surgical €358.1M funding round led by Stryker
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ACF Investors

ACF Investors

● Actively deploying Sheffield, United Kingdom · Founded 2011

Investment thesis

ACF Investors is a UK fund manager that invests alongside sector-focused angel syndicates, running the Angel CoFund and the Delta Fund with around £100 million under management. It backs companies in most sectors, leading from £40,000 through the Angel CoFund and from £70,000 through the Delta Fund. It shares due diligence, investment terms and post-investment support with its angel partners and takes the same share class they do.

Past investments

Company Round Date Round size
Konsileo London, United Kingdom - Oct 2026 €5.9M
Singular Photonics Edinburgh, United Kingdom Seed Aug 2026 €1.9M

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