Tom Blomfield is a British entrepreneur and angel investor. He serves as a General Partner at Y Combinator, a leading startup accelerator. Previously, he co-founded Monzo, a UK challenger bank, and GoCardless, an online payments processor. From February 2021 to April 2024, Blomfield invested $26 million across six funding rounds, primarily at the seed stage with one Series A. His focus lies in fintech, with five investments, and travel and mobility, with one. Geographically, he targets Kenya, Nigeria, and South Africa, backing companies such as Triply in Kenya, Miden and Casava in Nigeria, Umba in Kenya, and Stitch in South Africa. He has co-invested alongside prominent firms including Y Combinator, First Minute Capital, and Raba Capital.