Companies that use ScaleKit

Source: Analysis of Linkedin bios of 183 companies that use ScaleKit

I noticed ScaleKit's customers span an incredibly diverse range of industries, but they share a common thread: they build products that connect large numbers of users to digital services. These aren't traditional brick-and-mortar businesses. They're SaaS platforms, financial technology companies, e-commerce marketplaces, cybersecurity solutions, developer tools, and digital infrastructure providers. Companies like Salesforce, PayPal, GitHub, and Freshworks represent the core: they sell software that other businesses depend on to operate.

These are predominantly growth-stage and mature companies. While I see some earlier startups like Cube and Scimplify, the majority have significant scale: hundreds to thousands of employees, substantial funding rounds (Series B through IPO), and established customer bases. Many are publicly traded or backed by major investors. They've moved past product-market fit and are now focused on enterprise expansion, which is exactly when authentication and identity management complexity explodes.