Company lists · Data refreshed September 2026
Top 25 Operas organizations based in Italy
RevenueBase identified 549 operas organizations headquartered in Italy as of September 2026 and tracks 5,183 professional contacts across them, including 382 with verified work emails. Roma is the largest hub.
This list covers operas organizations headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest operas organizations based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 206 contacts → | ||||
Strong evidence “Teatro di San Carlo is the most ancient opera house still performing in Europe.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 167 contacts → | ||||
Strong evidence “Discover more about the Accademia Teatro alla Scala, the school of one of the most important Opera House in the World!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 145 contacts → | ||||
Strong evidence “Il Teatro Regio è uno dei teatri d'opera più importanti a livello internazionale nonché, con i suoi tre secoli di attività, uno dei più longevi d’Europa.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 139 contacts → | ||||
Indirect evidence “Riconosciuto Teatro di Tradizione, il Regio di Parma promuove la diffusione dell'arte e della cultura dello spettacolo, la formazione professionale dei quadri artistici e tecnici…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 135 contacts → | ||||
Strong evidence “Il Teatro Massimo, inaugurato il 16 maggio 1897, è il più grande edificio teatrale lirico d'Italia e il terzo d’Europa, secondo solo alle Opere di Parigi e Vienna.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 75 contacts → | ||||
Indirect evidence “L'Accademia Nazionale di Santa Cecilia è una delle più antiche istituzioni musicali al mondo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 63 contacts → | ||||
Indirect evidence “Il Teatro Stabile del Veneto è uno dei più importanti teatri di produzione d’Italia, ed è il più accreditato depositario di una tradizione artistica e culturale unica e radicata…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 contacts → | ||||
Indirect evidence “Il ' è un collettivo di pensiero e un ensemble artistico, prima istituzione teatrale italiana riconosciuta come.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 42 contacts → | ||||
Indirect evidence “La Fondazione Teatro della Toscana nasce nel 2011, quando dopo lo scioglimento dell'Ente Teatrale Italiano la proprietà del Teatro della Pergola di Firenze passa al Comune di…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 38 contacts → | ||||
Indirect evidence “Il Gruppo Forumnet nasce nel 1990 con la costruzione del Forum di Milano, oggi Unipol Forum, e nel corso degli anni si sviluppa diventando leader in Italia nello spettacolo dal…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 32 contacts → | ||||
Indirect evidence “L’Associazione Teatro di Roma è un ente teatrale stabile di produzione e iniziativa pubblica costituita dal Comune di Roma, dalla Regione Lazio e dalla Provincia di Roma.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 29 contacts → | ||||
Strong evidence “Founded in 1960 as the Haydn Orchestra, we expanded our horizons in 2015 to embrace opera and dance, transforming into a dynamic Foundation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 29 contacts → | ||||
Indirect evidence “Doc Educational è una cooperativa di professionisti dell’educazione artistica.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 27 contacts → | ||||
Strong evidence “Luogo pluridisciplinare aperto alla città: opera, musica, danza, eventi.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 27 contacts → | ||||
Indirect evidence “Da 40 anni cerchiamo di portare la cultura nella vita delle nuove generazioni.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 26 contacts → | ||||
Indirect evidence “ATER è una Fondazione a partecipazione pubblica i cui Soci Fondatori sono la Regione Emilia-Romagna e numerosi Comuni capoluogo di provincia e di dimensioni medie e piccole che…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 22 contacts → | ||||
Indirect evidence “Teatro Carcano Lo Spettacolo a Milano dal 1803 Direzione artistica Lella Costa e Serena Sinigaglia Stagione 22-23 Sarà perchè #iodondolo https://linktr.ee/teatrocarcano22” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 22 contacts → | ||||
Indirect evidence “The Accademia Dell'Arte is a non-profit organization that offers programs for University undergraduate and post- graduate students from around the world in the performing arts.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 contacts → | ||||
Indirect evidence “La Fondazione Teatro Comunale Città di Vicenza è l’istituzione nata per gestire l’omonimo Teatro: una moderna struttura composta da due sale per una capienza totale di 1.300…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 20 contacts → | ||||
Indirect evidence “Oltre 70 anni di teatro, centinaia di spettacoli prodotti, migliaia di spettacoli ospiti e un bagaglio umano immenso.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 contacts → | ||||
Indirect evidence “International Music and Arts è: • Produzione e/o organizzazione di concerti di musica contemporanea (rock, pop, jazz, world music, gospel), musica classica, danza, teatro e teatro…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 19 contacts → | ||||
Indirect evidence “Centro Teatro Attivo, fondato nel 1981 come scuola di recitazione, è uno spazio che abbraccia l’espressione, la creatività e il mondo dello spettacolo in tutte le sue forme.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 17 contacts → | ||||
Indirect evidence “La Fondazione Palazzo Litta per le Arti Onlus è nata nel 2009 da alcuni soci della Cooperativa Teatro Litta – Teatro degli Eguali, che gestiva tutta l’attività teatrale e di…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Indirect evidence “Il Teatro A.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Indirect evidence “Il Teatro Biondo Palermo è un'Associazione i cui membri sono la Regione Sicilia, il Comune di Palermo e la Fondazione Andrea Biondo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: operas organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names operas organizations.
- Partial evidence
- Its own public description names part of operas organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name operas organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 549 operas organizations based in Italy
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Operas organizations based in Italy at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 549 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among operas organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Italy whose own description of what they do matches “operas organizations”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names operas organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among operas organizations, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 382 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Operas organizations by metro
- Operas organizations in Roma52
- Operas organizations in Milano41
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names operas organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many operas organizations are there based in Italy?
RevenueBase identified 549 operas organizations headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Fondazione Teatro DI SAN Carlo, headquartered in Naples, tops this list with the largest team on record.
Which city has the most operas organizations?
Roma leads with 52 headquartered companies, followed by Milano (41) and Torino (21).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 382 verified decision-maker contacts tracked across these 549 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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