On the record · Investment firm
Rainier Partners
Research depth
Transactions sourced
At least one recorded transaction has a public source.
Record updated Sept. 11, 2026
Current ownership
Current owner not established
This record does not identify a current owner. That absence is a gap in the record, not a conclusion about ownership.
Ownership and transaction history
Chronology from recorded ownership periods, transactions and reviewed outcome events. Event order does not imply causation.
Sept. 4, 2025
Kleen-Tech Services / Rainier Partners
Leveraged buyout · Completed · Recorded transaction
June 8, 2022
Pet Food Express / Rainier Partners
Minority investment · Announced · Recorded transaction
Nov. 16, 2023
Omega Fitness / Rainier Partners
Leveraged buyout · Announced · Recorded transaction
Sources and evidence
Recorded transaction sources
These support a recorded transaction row. They have not passed the separate evidence-review process.
- R1Rainier Partners Acquires Kleen-Tech Services, a National Janitorial Services Provider
Rainier Partners · Company announcement · Sept. 4, 2025
Supports: Recorded transaction
- R2Rainier Partners Invests in Pet Food Express
Rainier Partners · Company announcement · June 8, 2022
Supports: Recorded transaction
- R3Rainier Partners Backs Leading Anytime Fitness Franchisee, Omega Fitness
Rainier Partners · Company announcement · Nov. 16, 2023
Supports: Recorded transaction
What we do not know
These are gaps in the public record, not findings about the organization.
- The organization's operating status has not been researched.
- No current public ownership assessment has been published.
Help improve this record
Firsthand experience, public sources and corrections can help close the gaps above.