Samos Investments

Samos Investments is a venture capital firm based in London, United Kingdom, backing high-growth businesses primarily across the UK and Europe, with some investments in the United States. The firm invests across deep-tech/AI, consumer internet, e-commerce, B2B software, financial services/technology, and has also backed companies in biotech, quantum computing, and healthtech. It funds companies from pre-seed through Series B or later, typically writing first checks in the range of roughly £100K to £1.5M, and can act as either lead or follow-on investor. Samos Partners are also active as individual angel/seed investors alongside the firm's institutional checks. The firm positions itself as a proactive partner to portfolio companies, co-investing alongside other US and European venture funds, family offices, and private investors. Founders can submit a pitch deck via an online form linked from the firm's website.