Top engineering companies in Italy
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Engie Italia SPA | Italy | Milano | Viale Fulvio Testi 280 | Milano | 20126 | engie.***** | 2000 | $7,931,959,771 | 445 | Corporation | 5722 | IT06289781004 |
| 2 | Tecnimont SPA | Italy | Milano | Via Gaetano de Castillia 6/a | Milano | 20124 | mairetecnimont.***** | 1960 | $5,294,047,904 | 1,924 | Corporation | 161 | IT01628410159 |
| 3 | Servizi Energia Italia SPA | Italy | Milano | Piazza Tina Modotti 5 | Milano | 20138 | N/A | 2008 | $2,299,689,720 | 386 | Corporation | 150 | IT03843480272 |
| 4 | Ccs Jv Scarl | Italy | San Donato Milanese | Via Martiri Di Cefalonia 67 | Milano | 20097 | N/A | 2019 | $643,011,407 | 30 | Corporation | 150 | IT10828520964 |
| 5 | Rosetti Marino SPA | Italy | Ravenna | Via Trieste 230 | Ravenna | 48122 | rosetti.***** | 1925 | $617,245,212 | 569 | Corporation | 22 | IT00082100397 |
| 6 | Technip Energies Italy SPA | Italy | Roma | Viale Castello della Magliana 68 | Roma | 00148 | technipenergies.***** | 1969 | $603,274,894 | 1,569 | Corporation | 138 | IT04874901004 |
| 7 | Kt - Kinetics Technology SPA | Italy | Roma | Viale Castello della Magliana 27 | Roma | 00148 | kt-met.***** | 1971 | $579,270,693 | 635 | Corporation | 161 | IT00890411002 |
| 8 | Fs Engineering SPA | Italy | Roma | Via Vito Giuseppe Galati 71 | Roma | 00155 | italferr.***** | 1984 | $443,476,338 | 3,170 | Corporation | 37062 | IT01612901007 |
| 9 | Eiffage Metal SAS | Italy | Milano | Via della Moscova 3 | Milano | 20121 | N/A | 2024 | $395,239,090 | 22 | Foreign company | 2332 | IT13705200965 |
| 10 | Enel Grids SRL | Italy | Roma | Viale Regina Margherita 125 | Roma | 00198 | enel.***** | 2002 | $379,634,216 | 333 | Corporation | 3629 | IT07019511000 |
| 11 | Engineering 2k SPA | Italy | Rozzano | Strada 8 Palazzo N Milanofiori Snc | Milano | 20089 | eng2k.***** | 2000 | $325,423,895 | 386 | Corporation | 74 | IT01297450338 |
| 12 | Wood Italiana SRL | Italy | Corsico | Via Sebastiano Caboto 15 | Milano | 20094 | woodplc.***** | 1957 | $246,138,301 | 659 | Corporation | 670 | IT00897360152 |
| 13 | Tecne Gruppo Autostrade Per L'italia SPA | Italy | Roma | Via Alberto Bergamini 50 | Roma | 00159 | autostrade.***** | 2020 | $233,609,961 | 1,097 | Corporation | 37062 | IT15783681008 |
| 14 | Eniprogetti SPA | Italy | Venezia | Via Delle Industrie 39 | Venezia | 30175 | eni.***** | 1971 | $223,332,535 | 617 | Corporation | 2358 | IT00184530277 |
| 15 | Next Geosolutions Europe SPA | Italy | Napoli | Via Santa Brigida 39 | Napoli | 80133 | nextgeo.***** | 2006 | $210,876,379 | 386 | Corporation | 22 | IT05414781210 |
| 16 | Exyte Italy SRL | Italy | Agrate Brianza | Via Paracelso 20 | Monza E Brianza | 20864 | N/A | 1997 | $199,598,634 | 104 | Corporation | 234 | IT12083470158 |
| 17 | Newpark Drilling Fluids SRL | Italy | Roma | Via Salaria 1313/c | Roma | 00138 | newpark.***** | 1980 | $192,230,615 | 386 | Corporation | 68 | IT02163311000 |
| 18 | Enel Sole SRL | Italy | Roma | Via Luigi Boccherini 15 | Roma | 00198 | enel.***** | 1998 | $178,060,091 | 258 | Corporation | 3629 | IT05999811002 |
| 19 | Heratech SRL | Italy | Bologna | Viale Carlo Berti Pichat 2/4 | Bologna | 40127 | N/A | 2016 | $170,946,785 | 348 | Corporation | 630 | IT03578271201 |
| 20 | Italconsult SPA | Italy | Roma | Via Di Villa Ricotti 20 | Roma | 00161 | italconsult.***** | 1956 | $136,775,426 | 407 | Corporation | 17 | IT01576741001 |
| 21 | Expertise SRL | Italy | Vado Ligure | Via Aurelia 278/1 | Savona | 17047 | expertise.***** | 1984 | $126,809,187 | 539 | Corporation | 12 | IT12133450150 |
| 22 | Soluzione Energia SRL | Italy | Roma | Via Larga 6 | Roma | 00186 | N/A | 2020 | $114,628,304 | 4 | Corporation | 2 | IT11513210960 |
| 23 | Societa' Iniziative Nazionali Autostradali S.i.n.a. SPA | Italy | Milano | Viale Isonzo 14/1 | Milano | 20135 | sinaing.***** | 1962 | $113,088,892 | 386 | Corporation | 220 | IT00847450152 |
| 24 | Akkodis Italy SRL | Italy | Torino | Corso Bernardino Telesio 23-25 | Torino | 10146 | akkodis.***** | 1998 | $112,460,266 | 1,423 | Corporation | 5613 | IT07576640010 |
| 25 | Green4space SRL | Italy | Napoli | Via Giovanni Porzio 3 | Napoli | 80143 | N/A | 2023 | $109,519,739 | 5 | Corporation | 8 | IT10297841214 |
Showing 25 of 45,136 companies
Request Free SampleEngineering companies in Italy by region
45.136 engineering companies across 108 Italian regiones. The table below shows the share each region holds.
Engineering companies in Italy by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 36.045 | |
| 0 or Unknown | 5870 | |
| 5-9 | 1724 | |
| 10-19 | 921 | |
| 20-49 | 378 | |
| 50-99 | 105 | |
| 100-199 | 58 | |
| 200-499 | 23 | |
| 500-999 | 7 | |
| 1.000-4.999 | 5 |
Engineering companies in Italy by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1 to 100.000 | 25.680 | |
| 0 or Unknown | 8398 | |
| 100.001 to 499.999 | 6769 | |
| 1.000.000 to 4.999.999 | 2019 | |
| 500.000 to 999.999 | 1795 | |
| 5.000.000 to 9.999.999 | 245 | |
| 10.000.000 to 49.999.999 | 179 | |
| 50.000.000 to 99.999.999 | 23 | |
| 100.000.000 to 499.999.999 | 21 | |
| 500.000.000 to 999.999.999 | 4 | |
| 1.000.000.000 or more | 3 |
ATECO 2007, NACE and industry classification for Italian engineering companies
Italian engineering companies are classified under NACE Rev 2 group 711. Italy's ATECO 2007 classification mirrors NACE Rev 2 at the 4-digit level, so the codes match exactly. The list above covers every active business in this category registered with the Registro Imprese (Italian Business Register).
Closely related business services
Frequently asked questions about engineering companies in Italy
Our list tracks 45.136 active engineering companies across every Italian regione, sourced from the Italian Registro Imprese (commercial register) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most engineering companies is Roma, followed by the other major economic regions. The full regional breakdown above shows the share each Italian regione holds.
Italian engineering companies are classified under NACE Rev 2 group 711, which mirrors Italy's national ATECO 2007 codes. The list above covers every active Italian company in this category. Italy's ATECO 2007 classification is a 1:1 NACE Rev 2 implementation at the 4-digit level, so the codes match exactly.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, organisasjonsnummer (org. nr.), VAT registration, employee size, revenue band, founding year and NACE / ATECO 2007 classification. Records are sourced from the Registro Imprese (commercial register) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Registro Imprese feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
108 Italian regiones have at least one active engineering companie in our list. The region with the most engineering companies is Roma, followed by the other major economic regions. Use the regional breakdown table above to see the full distribution.
