Rainier Partners Acquires Kleen-Tech Services, a National Janitorial Services Provider

Written on September 4, 2025 at 6:00 am, by

Seattle, WA (September 4, 2025) – Rainier Partners, a private equity firm investing in lower middle-market services businesses, is pleased to announce its investment in Kleen-Tech Services, a janitorial services provider with operations across more than 30 states. Kleen-Tech was founded in 1993 in Denver, Colorado, and has since grown into a leading national provider… Read More

No Comments

Categories: Case Studies, Portfolio Company News, Press Release

Rainier Partners
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.