Who We Are | Rönesans Holding

Who We Are

We started our operations in 1993. Today, we operate as the main contractor and investor in construction, real estate, health, energy, and petrochemistry in a wide geographical area extending from Europe to the Far East and the Caribbean; our main operating countries being Turkey, CIS countries, and the Netherlands.


Since our establishment, we have worked tirelessly for the positive transformation of the construction industry by doing our job efficiently, constantly improving ourselves, and keeping our promises. We support business diversity with our employee diversity, being empowered by more than 75,000 Rönesans people from 64 different nations. We place our employees and their health and safety at the center of the change we promise and aim for, and we are committed to fulfilling the needs of our customers in cooperation with all our stakeholders.


In our operations, we act on the ideals of corporate governance, customer satisfaction, sustainability, and corporate social responsibility to international standards. In each of our operating markets, we prioritize permanence and patient, step-by-step growth with innovative works, in compliance with the universal principles of competition.


We combine our international experience with our advanced engineering knowledge and financial strength to lead the way in the construction industry;
Some of the hundreds of projects Rönesans Holding has built to date include Lakhta Center, Europe’s tallest building; Gotthard Base Tunnel, the world’s longest and deepest railway tunnel through the Swiss Alps; Gaasperdammertunnel, the Netherlands’ longest road tunnel; Turkmenistan GTG, the world’s longest road tunnel; Arctic LNG, the world’s largest reinforced concrete floating natural gas platform in the Arctic Sea; Yamal LNG production facilities, which enabled the opening of a new global energy line; hospital projects in the Caribbean; and water treatment plants in Sri Lanka…


For the last 15 years, we have been on the “World’s Largest International Contracting Companies” list published by Engineering News Record (ENR). According to ENR 2021, we are the 28th largest international contracting company in the world and the 9th in Europe.


Together with our partners, we have made a total investment of 5.7 billion euros in Turkey so far. For these investments, we have obtained 1.6 billion euros of direct foreign investment and 3.2 billion euros of project finance loans from foreign financial institutions.


We aim to make Rönesans Holding one of the world’s top 10 companies in the construction industry.