- AAR Insurance
- APA Insurance
- Britam Insurance
- CIC Insurance Group LTD
- Clarkson Insurance Brokers
- Cooperative Bank Staff Medical Scheme
- Eagle Africa
- EABL
- Equity Bank Staff Medical Scheme
- Fidelity
- First Assurance
- GA Insurance
- Gateway Insurance
- Heritage Insurance
- Jubilee Insurance
- KCB
- Kenbright Insurance
- KEN-GEN Staff Medical Scheme
- Kenya Alliance
- Kenya Bureau of Standards
- Kenya Pipeline Company
- Kenya Power Staff Medical Scheme
- Kenya Revenue Authority
- Kibabii University
- Laser Insurance Brokers
- Liaison Insurance
- Madison Insurance
- Maseno University Staff Medical Scheme
- Masinde Muliro University Staff Medical Scheme
- Minet Insurance
- MTN Insurance
- MUA
- National Bank
- National Hospital Insurance Fund (NHIF)
- Nyanza Reproductive Health Society
- Office of the Auditor General
- Old Mutual
- Pacific Insurance Brokers
- Pacis Insurance Company LTD
- Peace Corps
- Resolution Insurance
- Saham Assurance
- Sanlam Insurance
- Sedgwick Insurance
- Social Health Authority
- Star Discover
- Takaful Insurance of Africa
- Trident Insurance Company LTD
- UAP Insurance