Millennium Systems International turned an 18-year-old's salon POS into Meevo, a cloud operating system used by more than 150,000 people a day. Its advantage is also its risk: three decades of industry detail packed into software that must now feel as simple as a booking link.
Vagaro is a Pleasanton, California SaaS company that runs the back office for salons, spas, fitness studios, and wellness businesses. From a single dashboard, owners book appointments, take payments, manage staff and inventory, run marketing, and get discovered on a consumer marketplace and app. Founded in 2009 by Fred Helou, it now serves more than 83,000 businesses across the US, Canada, UK, and Australia, reached a $1 billion valuation in 2021, and bundles scheduling, point-of-sale hardware, embedded payments, and AI tools into one subscription.