About RCI Holding
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RCI Holding is a conglomerate of 21 companies founded in 2000, headquartered in Bucharest, Romania.
Over 25 years, it has grown into one of the most significant professional services groups in the EMEA region – a major player in Energy Markets, Consulting Engineering, Financial Solutions & Advisory, Digital Innovation & Technology, and Management Consulting, active across 35 countries.
From energy grids and water infrastructure to digital transformation programs for utilities, RCI Holding works on the systems that power communities and economies. The group’s approach is built on one principle: 360° professional services for critical infrastructure: meaning it covers every phase of a project, from strategy and funding to engineering, implementation, and operations.
By the numbers:
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Public clients
Private clients
Omnia & RCI Holding
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Omnia Field Services joined RCI Holding in 2026: the group’s dedicated technical field services arm, responsible for the operation, maintenance and long-term reliability of renewable energy and grid infrastructure assets across the portfolio.
This partnership doesn’t change what we do or how we do it. It expands the scale at which we can do it. We now operate as part of a group with over 25 years of infrastructure expertise, deep relationships across the energy and public sectors, and the stability that comes from managing €25B in CAPEX across 35 countries.
For our clients, this means access to a wider network of engineering, development and operational expertise behind every project. For the assets we maintain, it means faster technical response, deeper resources, and the backing of a group built to keep critical infrastructure performing at scale.
We’re still the same technical team, with the same standards for safety and reliability. We’re just operating with the reach of an integrated group now.






































































