Congratulations to the 33 K1 portfolio companies named to the 2026 Inc. 5000 list of America’s fastest-growing private companies.
This list belongs to the founders and teams behind these companies – their focus, their persistence, and their refusal to sacrifice discipline for speed. We’re grateful to partner with businesses like these, and proud to play a part in their journey toward becoming category leaders in AI-powered technology.
Disclosure: Companies on the 2026 Inc. 5000 list are ranked according to their percentage revenue growth over three years, from 2022 to 2025. For full methodology, visit Inc.com.