Seidler Equity Partners

Seidler Equity Partners is a private equity firm with roots as a family office, having invested with a consistent partnership philosophy for over 30 years. Based in Marina del Rey, California, with an additional office in Sydney, Australia, the firm emphasizes true partnership and long-term relationships with founders. The firm's approach is built on non-control, minority investments, aligned incentives, conservative balance sheets, patient time horizons, and confidentiality, positioning itself as a founder-friendly alternative to typical control-oriented private equity buyers. Seidler's portfolio spans diverse industries including car wash services (Quick Quack), baby products (UppaBaby), aesthetics (LaserAway), packaging (Ayva Packaging), and industrial supplies (Windy City Wire, Gator Cases), with partnership tenures often extending seven to fifteen years or more. The firm's investment criteria favor founder-led, culture-driven businesses seeking a patient capital partner rather than a controlling acquirer, with its philosophy centered on preserving the culture management teams have built while providing capital and resources to support continued growth.