Meet Topi, a Berlin-based startup that raised a $4.5 million pre-seed funding round co-led by Index Ventures and Creandum. The company is working on a payment solution that is both fast and capital-efficient for businesses. On the B2C front, consumer payments have evolved at a rapid pace over the last few years. When it’s time … Continue reading Topi is building a new payment solution designed for B2B transactions