SquareOne is a venture capital firm focused on pre-seed and seed investments in B2B technology. Typically the first institutional investor on the cap table, SquareOne provides a unique first-customers-guarantee to all its portfolio companies, acting as an entrepreneurial sparring partner and hands-on supporter from day one. With its network of leading executives, tech entrepreneurs, and investors, SquareOne builds the foundation for large and profitable category leaders in B2B software and deep tech businesses across Europe and counts companies like Stripe, Pipedrive, Carbon One, and Wandelbots as part of its portfolio. The Berlin-based VC, formerly known as Paua Ventures, was founded in 2010.