Headquartered in Rome, with Railway and Metro projects stretching from the Swiss border to Sicily — including the Italian High-Speed Railway Programme, Rome Metro C, Naples Metro, and the Palermo–Punta Raisi Link. Services span preliminary-to-executive design, station and alignment vetting, and railway modernization.

A wide spread of railway, infrastructure, and innovation projects across 17 countries — from the Neutrino Beam Tunnel at CERN to Trans-European rail corridor studies, Pendolino tilting-train simulations in Poland, and the Galati Port terminal in Romania. TEAM also pioneered a new electric locomotive for heavy freight transport, later launched commercially. Services span railway modernization, rolling stock testing, architecture, and planning.

TEAM's founding African market and enduring client relationship — spanning 700+ km of trunk roads, 2,500+ km of railways, and landmark Niger Delta bridges. Flagship work includes the Lagos–Kano Standard Gauge Modernization, the Itakpe–Ajaokuta–Warri Central Line, the Patani and Kaiama river bridges, and the Abuja Federal Capital Master Plan. Services span railway and road design, bridge engineering, and urban and master planning.

Lead consultant to the Ghana Railway Development Authority since 2008, and author of the 2013 Ghana Railway Master Plan — the national blueprint for over 4,000 km of railway development. Projects include the Western Railway Line, the Takoradi–Kojokrom–Sekondi line, and the feasibility study for the Greater Accra Light Rail. Services span Front-End Engineering Design, final design, design vetting, and works supervision.

Lead Technical Consultant to the Zambian Government since 2015, designing the country's rail expansion across regional corridors — including the Nseluka–Mpulungu and Livingstone–Sesheke lines, and cross-border links to Zimbabwe and Malawi. Services span Transaction Advisory, Preliminary and Detailed Design, Design Review, and Works Supervision.

Active in Equatorial Guinea since 2005 as part of the Government's national infrastructure programme — delivering across aviation, roads, bridges, and urban development. Projects include the new Malabo International Airport Terminal, the Bata–Mongomo and Malabo–Luba highways, the Utonde River bridge, and urbanization plans for Malabo and Mongomo. Services span preliminary to final design, design vetting, works supervision, and contractual assistance.

A continent-wide footprint in rail and road feasibility, design, and advisory work — spanning Burkina Faso, Cameroon, Malawi, Congo, Guinea, Zimbabwe, and Eswatini. Projects include the 1,040 km Ouagadougou–Tema railway interconnection, the Transguinean Railway line studies, the Kafue–Lion's Den cross-border rail link, and the Cameroon Edea–Kribi and Douala–Limbé lines. Services span feasibility studies, preliminary to detailed engineering design, and transaction advisory.

Landmark bridge and transport infrastructure projects across Iraq and the broader region — including the Basra cable-stayed bridge (761m), the proposed Tigris suspension bridge in Baghdad (600m main span), and the prefeasibility study connecting Iraq's Grand Port Al Faw to the Turkish border. Earlier work in the region includes the Planning and Development Study for Seaside Tourism Areas in Yemen. Services span bridge engineering, transport planning, and feasibility studies.

A growing presence in metro and high-speed rail — including the design of Shiraz Metro Line 2 and subsequent Lines 4, 5, and 6 in Iran, and Works Supervision for the Zhengzhou–Zhoukou–Fuyang High-Speed Railway (Anhui section) in China. Services span metro design, railway works supervision, and technical advisory.