25madison

25madison is a venture and innovation platform that co-founds and invests in AI-native and tech-enabled businesses. Backed by Apollo Global Management, we partner with private equity firms and their portfolio companies to build and transform companies at scale. Our core focus areas span Healthcare, Supply Chain & Industrials, and AI-driven B2B software, where we blend technical execution with strategic go-to-market and operating capability to accelerate growth. We operate as a studio, venture fund, and transformative buyout platform, separating into 25madison Studio, 25madison Ventures, and 25madison Propel, enabling incubation, early-stage investment, and transformation buyouts. Our in-house agency Creature delivers brand, product, and marketing transformation to drive immediate impact and long-term equity.

We maintain a broad ecosystem that includes portfolio companies such as 25m Health, Creature, Sift, and SNSE, and we partner with entrepreneurs to bring innovative ideas to life. Our team provides deep connectivity to customers, design partners, and an integrated suite of services spanning product design, engineering, data science, branding, and infrastructure. With locations in New York City and Miami, a hands-on operator-driven approach, and a track record of supporting startups from pre-seed to Series A and guiding private equity transformations, we aim to build tomorrow's market leaders while delivering measurable value for our partners and portfolio companies.