- Thika High School Staff Co-operative Society Limited
- Equity Bank Kenya Limited
- Jamari Enterprises Limited
- Malachi Investment Limited
- Smartland Surveying Limited
- Jamruch Real Estate Limited
- Taji Alpha Centre Limited
- Gateri Contractors Limited
- Eskie Logistics Limited
- Vast land Investment Limited
- Kajengi Construction Limited
- Jemwan Cosultants Limited
- Plansave Investments Limited
- Chania Quarry Self-help Group Society limited
- Tower Sacco Savings and Credit Co-operative Society Limited
- Hoonice Import and exports Company Limited.
Outlook Signs Limited
- Taji Alpha Company Limited