Kinderhook Industries is a New York-based private equity firm that has been managing over $5 billion since its inception in 2003. The firm focuses on a range of investment stages, including private equity, seed, and Series B rounds. Kinderhook has a broad sector focus, with notable investments in healthcare, recycling, and automotive services, among others. The firm typically invests in companies at various stages of growth, from early-stage ventures to more mature businesses.