Aon plc (NYSE:AON) is a leading global professional services firm providing a broad range of risk, retirement and health solutions. Aon has 50,000 colleagues in 120 countries empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance.
Sierra-Cedar offers a comprehensive, integrated portfolio of services across multiple technologies and industries. Generally, Sierra-Cedar portfolio is categorized into industry-based consulting services and industry-agnostic shared services. Sierra-Cedar is part of Sierra-Cedar Group, Inc., one of the largest, independent North American IT services companies. Together with them Canadian affiliate, Sierra Systems Group Inc., they have approximately 2,000 professionals focused on the US and Canadian markets with global delivery capabilities in both countries and Hyderabad, India.
Tieto aims to capture the significant opportunities of the data-driven world and turn them into lifelong value for people, business and society. Tieto aims to be customers’ first choice for business renewal by combining them software and services capabilities with a strong drive for co-innovation and ecosystems. Headquartered in Finland, Tieto has over 13,000 experts in close to 20 countries. Tieto’s turnover is approximately EUR 1.5 billion and shares listed on NASDAQ in Helsinki and Stockholm.