Flyer One Ventures (F1V) is an international early-stage venture capital firm founded in 2018 by Vital Laptenok. Headquartered in London, UK, with offices in Kyiv and Warsaw, F1V focuses on investing in startups from the Central and Eastern European (CEE) region and Ukraine. The firm specializes in sectors such as B2B & Enterprise SaaS, EdTech, mobile apps, games, FoodTech, and other software-based industries at the Seed and Series A stages.

F1V has invested nearly $43 million in 87 startups, with a typical investment size of up to $1.5 million at pre-seed and seed stages. The firm is known for its hands-on approach, providing portfolio companies with support in digital marketing, recruiting, PR, business development, and further fundraising. Additionally, F1V offers access to a network of nearly 80 portfolio founders and over 50 benefits that help save up to $400k a year with exclusive promo codes.

The firm's investment philosophy is inspired by the Wright brothers' Flyer I, emphasizing support for ambitious founders who build complex products and solve significant global problems.