- Government of Barbados
- Massy Group, Trinidad and Tobago
- Telecommunications Authority of Trinidad and Tobago
- Williams Industries Inc., Barbados
- National Entrepreneurial Development Company Limited (NEDCo), Trinidad and Tobago
- East Port of Spain Development Company Limited, Trinidad and Tobago
- Development Bank of Jamaica
- i-GovTT (2013)
- National Water Commission (NWC), Jamaica
- Trinidad and Tobago Agribusiness Association (TTAA)
- Rural Agricultural Development Authority (RADA, Jamaica
- National Health Fund, Jamaica
- Jessinanome & Associates South Africa and Mauritius
- Trinidad and Tobago Postal Corporation (TT Post)
- Dominica Social Security
- Central Information Technology Office (CITO)
- Bureau of Standards, Jamaica
