Companies that use OpenAI ChatKit

Source: Analysis of Linkedin bios of 25 companies that use OpenAI ChatKit

I noticed that OpenAI ChatKit attracts an incredibly diverse range of companies across practically every industry imaginable. These aren't concentrated in tech or AI. Instead, I'm seeing water heater installers, stone dealers, jewelry retailers, outdoor kitchen manufacturers, farm equipment magazines, telecommunications brokers, and fitness platforms. What unites them is that they're all selling something tangible or providing concrete services, whether that's ERP software, lab equipment, luxury jewelry, or biochar carbon credits. Very few are pure software companies.

These companies span the entire spectrum of business maturity. I see several genuinely early-stage ventures in pre-seed or seed funding like Saleschat, Valorize Systems, and heyBoss.ai with under 10 employees. But I also see established businesses like Frontline Information Technology with 25 years of operation, DRF Water Heating Solutions with over 195,000 installations completed, and Zyte with 226 employees. Many fall into that middle category of 11-50 employees with no apparent VC funding, suggesting profitable small businesses rather than venture-backed startups.