Stark Bank vs Percent
Side-by-side comparison of AI visibility scores, market position, and capabilities
São Paulo Brazil YC W20 open banking API at 155B BRL ($31B) payments 2023 with 3x YoY growth and doubled net income; $58.2M total ($45M Ribbit/Bezos Series B 2022) serving Gol/Localiza/QuintoAndar competing for Brazil fintech infrastructure.
About
Stark Bank is a São Paulo, Brazil-based open banking API platform and digital business bank — backed by Y Combinator (W20) with $58.2 million in total funding including a $45 million Series B in April 2022 led by Ribbit Capital with Lachy Groom and Bezos Expeditions (Jeff Bezos's personal investment vehicle) — providing companies with payment processing infrastructure, banking APIs, and financial services built on Brazil's open banking framework. In 2023, Stark Bank processed 155 billion reais ($31 billion USD) in payments (3x year-over-year growth), doubled net income to 71.5 million reais, and serves 600+ enterprise clients including Gol Airlines, Localiza, Ultragaz, Loft, and QuintoAndar. Founded in 2018 by Rafael Stark.
NYC YC W20 private credit investment marketplace with $1B+ in deals funded at up to 20% returns; democratizing institutional private debt access for accredited investors as global private debt fundraising hit $196B in 2024.
About
Percent is a New York City-based private credit investment marketplace — backed by Y Combinator (W20) — providing accredited investors and institutions with access to private credit investment opportunities (asset-backed lending, corporate credit, structured products) that have historically been accessible only to large institutional investors, having facilitated over $1 billion in total deal funding with potential annualized returns of up to 20%. Founded in 2018, Percent operates in the rapidly growing alternative investments market where private debt fundraising reached $196.1 billion globally in 2024, democratizing access to an asset class that represents 50% of asset management industry revenue despite comprising less than 20% of assets under management.
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