Companies in Rome

Behind every street in Rome sits a business. 368,353 of them, to be exact, all registered in the Italy business register. The biggest single industry is restaurants and eating places with 20,816 companies, roughly 6% of everything that does business in the city.

368,353 businesses indexed

Eni SPAEni SPA
Showing 25 of 368,353 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Eni SPA
Italy
Roma
Piazzale Enrico Mattei 1
Roma
00144
eni-learning.*****
1953
$93,903,537,876
11,402
Corporation
2359
IT00905811006
2
Enel SPA
Italy
Roma
Viale Regina Margherita 137
Roma
00198
enel.*****
1962
$78,164,646,312
1,310
Corporation
3626
IT00934061003
3
Gestore Dei Servizi Energetici - Gse SPA
Italy
Roma
Viale Maresciallo Pilsudski 92
Roma
00197
gse.*****
1999
$54,897,873,475
730
Corporation
36803
IT05754381001
4
Gestore Dei Mercati Energetici SPA
Italy
Roma
Viale Maresciallo Pilsudski 122/124
Roma
00197
mercatoelettrico.*****
2000
$42,832,695,333
125
Corporation
36803
IT06208031002
5
Eni Trade & Biofuels SPA
Italy
Roma
Piazzale Enrico Mattei 1
Roma
00144
eni.*****
2007
$38,186,787,936
189
Corporation
2359
IT10133500966
6
Enel Italia SPA
Italy
Roma
Via Luigi Boccherini 15
Roma
00198
enel.*****
2001
$37,826,003,652
1,581
Corporation
3626
IT06377691008
7
Enel Energia SPA
Italy
Roma
Via Luigi Boccherini 15
Roma
00198
enel.*****
1962
$24,510,271,365
1,851
Corporation
3626
IT06655971007
8
Enilive SPA
Italy
Roma
Viale Giorgio Ribotta 51
Roma
00144
enilive.*****
2020
$22,354,661,612
1,524
Corporation
2359
IT11403240960
9
Enel Global Trading SPA
Italy
Roma
Viale Regina Margherita 125
Roma
00198
enel.*****
1999
$22,070,615,916
324
Corporation
3626
IT05918271007
10
Poste Vita SPA
Italy
Roma
Viale Europa 190
Roma
00144
poste.*****
1996
$19,179,335,297
461
Corporation
1646
IT05927271006
11
Leonardo SPA
Italy
Roma
Piazza Monte Grappa 4
Roma
00195
leonardocompany.*****
1897
$18,784,514,604
34,665
Corporation
560
IT00881841001
12
Kuwait Petroleum Italia SPA
Italy
Roma
Viale Dell'Oceano Indiano 13
Roma
00144
q8.*****
1934
$15,966,089,479
716
Corporation
2254
IT00891951006
13
Ferrovie Dello Stato Italiane SPA
Italy
Roma
Piazza della Croce Rossa 1
Roma
00161
mercitalialogistics.*****
1992
$15,377,223,828
930
Corporation
36803
IT06359501001
14
Poste Italiane SPA
Italy
Roma
Viale Europa 190
Roma
00144
poste.*****
1861
$13,670,405,916
118,755
Corporation
1646
IT01114601006
15
Italiana Petroli SPA
Italy
Roma
Via Salaria 1322
Roma
00138
gruppoapi.*****
1957
$12,694,602,042
555
Corporation
842
IT00051570893
16
Api Holding SPA
Italy
Roma
Via Salaria 1322
Roma
00138
ip.*****
1988
$12,694,602,042
16
Corporation
842
IT02073821007
17
Cassa Di Compensazione E Garanzia SPA
Italy
Roma
Via Tomacelli 146
Roma
00186
euronext.*****
1992
$12,655,351,181
165
Corporation
115
IT04289511000
18
Ese SRL
Italy
Roma
Via Salaria 1322
Roma
00138
N/A
2023
$11,978,451,733
475
Corporation
842
IT17112421007
19
Salini Simonpietro E C. Sapa
Italy
Roma
Via della Dataria 22
Roma
00187
N/A
1995
$11,660,737,805
3
Corporation
6
IT04848501005
20
Cdp Reti SPA
Italy
Roma
Via Goito 4
Roma
00185
cdp.*****
2012
$10,194,407,788
5
Corporation
36803
IT12084871008
21
E-Distribuzione SPA
Italy
Roma
Via Domenico Cimarosa 4
Roma
00198
e-distribuzione.*****
1999
$8,471,151,727
16,600
Corporation
3626
IT05779711000
22
Trenitalia SPA
Italy
Roma
Piazza della Croce Rossa 1
Roma
00161
trenitalia.*****
1905
$6,926,130,265
25,212
Corporation
36803
IT05403151003
23
Enel Produzione SPA
Italy
Roma
Via Luigi Boccherini 15
Roma
00198
enel.*****
1962
$6,640,695,138
1,239
Corporation
3626
IT05617841001
24
Zeor Finanziaria SPA
Italy
Roma
Via Di Porta Pinciana 4
Roma
00187
N/A
1999
$6,475,070,710
672
Corporation
9
IT05678591008
25
Glv Capital SPA
Italy
Roma
Piazzale Flaminio 9
Roma
00196
N/A
2003
$6,203,675,043
45
Corporation
161
IT07690471003

Showing 25 of 368,353 companies

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Largest industries in Rome

The biggest industry groups in Rome by registered company count, with the top five companies by revenue in each.

Restaurants and eating places

20,816 companies

SIC 5812

View all 20,816 in our tool →

General business services

14,959 companies

SIC 7389

View all 14,959 in our tool →

Operative Builders

13,193 companies

SIC 1531

View all 13,193 in our tool →

Management consulting

12,851 companies

SIC 8742

View all 12,851 in our tool →

Property lessors

10,991 companies

SIC 6519

View all 10,991 in our tool →

Hotels and Motels

10,457 companies

SIC 7011

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Beauty Shops

9,669 companies

SIC 7231

View all 9,669 in our tool →

Drinking Places (alcoholic Beverages)

9,260 companies

SIC 5813

View all 9,260 in our tool →

All industries in Rome

Together, restaurants and eating places, general business services and Operative Builders make up the top three industries in Rome, accounting for 13% of the city's commercial activity. The oldest company we can find in Rome is Vicariato Di Roma, founded in 1800, with Istituto Pontificio Sant'apollinare not far behind. They're still here, along with hundreds of thousands of others.

Alongside the ministries and embassies of a capital, Rome makes its living from tourism, film production at Cinecittà, and thousands of family-run restaurants and shops. All of them are in our data. Search Rome businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.

368,353companies
  • Eating Places20,816
  • Business Services, Not Elsewhere Classified14,959
  • Operative Builders13,193
  • Management Consulting Services12,851
  • Lessors of Real Property, Not Elsewhere Classified10,991
  • Hotels and Motels10,457
  • Beauty Shops9,669
  • Drinking Places (alcoholic Beverages)9,260
  • Family Clothing Stores7,667
  • Miscellaneous General Merchandise Stores7,340
  • Other industries251,150

How you receive Rome business data

Choose the delivery method that fits your workflow. Every record includes 50+ fields per legal entity, sourced from official Italy business registers.

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Custom-built Rome directory in Excel or CSV. Filter by industry, employee size, or revenue. Delivered within 24 hours.

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API access

Stream Rome company data directly into your CRM, marketing stack, or analytics pipeline. JSON, REST, 50+ fields per record.

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Live search tool

Search Rome companies in our online tool with filters for industry, size, revenue and SIC code. Export your selection.

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Frequently Asked Questions

Common questions about searching, filtering, and ordering Rome company data.

Our Rome business directory currently lists every registered legal entity with a Rome address in the official Italy business register. The exact count is shown live at the top of this page.
Rome records are sourced directly from the official Italy business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Rome list never goes stale.
Yes. Every Rome record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Rome data and we will email it within one business day.
Yes. The full Rome dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
Snapshot data going back 3 years is available for most fields, and 7+ years for core registry fields. Useful for trend analysis and churn studies - ask for a custom quote.

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