ModWash is a rapidly expanding express car wash chain that combines high-quality automated car washing with modern convenience features. They operate on a membership-based model where customers can sign up for unlimited monthly plans and use a mobile app to skip lines, manage their subscriptions, and earn rewards.

The company is focused on becoming one of the nation's largest car wash companies through aggressive expansion, with plans for around 100 locations. They're expanding through both new development and acquisitions.

Their key differentiator is the tech-forward customer experience - customers can control their entire wash experience through their smartphone app, from starting the wash to tracking visits and referring friends. It's essentially the "modern" take on car washing, focusing on speed, convenience, and subscription revenue rather than traditional pay-per-wash models.

The business model is solid: express car washes with subscription plans have excellent unit economics, high customer frequency, predictable revenue, and relatively low labor costs compared to full-service operations.