Acquiring Company
Rainier Partners
Acquired Company
Kleen-Tech Services
SeattleDenverFinanceAngel InvestmentFintechCustomer ServiceDescription
Rainier Partners has acquired Kleen-Tech Services, a national janitorial services provider. Kleen-Tech, which operates under nine brands, focuses on delivering high-quality cleaning and related services. This acquisition positions Kleen-Tech for accelerated growth supported by Rainier's strategic resources. The partnership aims to enhance operational excellence and customer service.
Quick answer
Rainier Partners is acquiring Kleen-Tech Services, announced September 4, 2025. Rainier Partners is based in Seattle, Washington, United States.
- How much did Rainier Partners pay for Kleen-Tech Services?
- The deal value was not disclosed.
- What does Rainier Partners do?
- Rainier Partners is a private equity firm rooted in the Pacific Northwest that invests in businesses in the lower middle market, primarily in the Western US and Canada.
- Where are Rainier Partners and Kleen-Tech Services based?
- Rainier Partners is based in Seattle, Washington, United States. Kleen-Tech Services is based in Denver, Colorado, United States.
- Who are the decision-makers at Rainier Partners?
- Fundz holds 1 contact at Rainier Partners. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
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Who to call at Rainier Partners, and when
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Frequently asked
Who acquired Kleen-Tech Services?
Kleen-Tech Services was acquired by Rainier Partners, based in Seattle. The deal was reported on September 4, 2025. Rainier Partners is a private equity firm rooted in the Pacific Northwest that invests in businesses in the lower middle market, primarily in the Western US and Canada. Rainier Partners is privately held and operates in Finance.
When did Rainier Partners acquire Kleen-Tech Services?
Rainier Partners's acquisition of Kleen-Tech Services was reported on September 4, 2025. Rainier Partners has acquired Kleen-Tech Services, a national janitorial services provider. Kleen-Tech, which operates under nine brands, focuses on delivering high-quality cleaning and related services. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.
What does Kleen-Tech Services do?
Kleen-Tech Services is a janitorial service provider focusing on interior and exterior cleaning, disinfecting, high-access cleaning, and floor care services. It is privately held, operating in Customer Service, and is based in Denver.
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