Company lists · Data refreshed September 2026
Top 25 Corporate libraries worldwide
RevenueBase identified 428 corporate libraries worldwide as of September 2026 and tracks 9,039 professional contacts across them, including 2,129 with verified work emails. The United States is the largest market and Paris the largest hub.
This list covers corporate libraries worldwide, 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. Country and city lists for corporate libraries follow the table.
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 corporate libraries worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,278 contacts → | ||||
Indirect evidence “La naissance de la Bibliothèque nationale de France est souvent associée à Charles V qui installe sa Librairie particulière au Louvre en 1368.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 741 contacts → | ||||
Indirect evidence “ProQuest, from Clarivate, is committed to supporting the important work happening in the world’s research and learning communities.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 406 contacts → | ||||
Indirect evidence “Maximizing the effectiveness of interior design and architectural library resources in the Design and Building Community.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 313 contacts → | ||||
Partial evidence “Sno-Isle Libraries serves residents across 2,260 square miles in Snohomish and Island county through 23 community libraries, online services, and Library on Wheels.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 239 contacts → | ||||
Indirect evidence “Ouverte en 1977, en même temps que le Centre Pompidou dont elle est l’une des composantes, la Bibliothèque publique d’information (Bpi) est une bibliothèque nationale dépendant du…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 227 contacts → | ||||
Partial evidence “Brodart knows libraries.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 200 contacts → | ||||
Indirect evidence “The Oakland Public Library informs, inspires, and delights our diverse community as a resource for information, knowledge, and artistic and literary expression, providing the best…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 172 contacts → | ||||
Indirect evidence “Servizi integrati per biblioteche: reference, gestione e catalogazione delle raccolte, consulenze bibliografiche e promozione della lettura.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 159 contacts → | ||||
Indirect evidence “Werken bij de Bibliotheek AanZet is verrassend, vernieuwend, en vooral heel leuk.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 154 contacts → | ||||
Indirect evidence “Orientierung entsteht, wenn Fachwissen verständlich, strukturiert und nutzbar wird.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 118 contacts → | ||||
Indirect evidence “Líder en distribución de información impresa y electrónica" Somos desarrolladores y proveedores de soluciones integrales de información de la más alta calidad, que generen valor a…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 109 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 107 contacts → | ||||
Indirect evidence “DIVERZA es una empresa en busca del equilibrio entre la vía digital y la vía tradicional en el manejo de información y contenidos profesionales, con herramientas de eficiencia…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 97 contacts → | ||||
Indirect evidence “Bibliotheek Theek 5 In het hart van de lokale samenleving!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 96 contacts → | ||||
Indirect evidence “The Okanagan Regional Library (ORL) is YOUR library – your most green, relevant, and economical resource for information and entertainment.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 96 contacts → | ||||
Indirect evidence “Bibliotheek Kennemerwaard is sinds 2009 een basisbibliotheek werkend voor de gemeenten Alkmaar, Bergen, Castricum en Dijk en Waard.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 90 contacts → | ||||
Partial evidence “YBP Library Services, provides print and digital content and supporting collection management and metadata services to academic, research and special libraries in the Americas…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 87 contacts → | ||||
Indirect evidence “Národní knihovna České republiky (zkráceně Národní knihovna ČR, NK ČR) je největší knihovnou v Česku a zároveň jednou z nejstarších českých veřejných knihoven.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 70 contacts → | ||||
Partial evidence “The Hamilton East Public Library (HEPL) has two locations, including its Fishers and Noblesville libraries.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 69 contacts → | ||||
Indirect evidence “NE är ett digitalt kunskapsföretag.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 67 contacts → | ||||
Indirect evidence “Bookster este serviciul prin care companiile și angajații lor pot împrumuta mii de cărți și resurse educaționale, pentru a-i susține să crească, să învețe și să se lase inspirați.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 50 contacts → | ||||
Partial evidence “Darien Library is among the busiest libraries in Connecticut with over 1,300 people walking through the doors on an average day, 88% of the town's residents holding library cards…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 50 contacts → | ||||
Indirect evidence “The Coquitlam Public Library features two branches, a Library Link mobile service, and an online branch through our website.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 47 contacts → | ||||
Indirect evidence “CSBNO è un’Azienda speciale compartecipata da 32 Comuni dell’area Nord Ovest di Milano, che realizza la cooperazione all’interno di una rete di 60 biblioteche pubbliche…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 45 contacts → | ||||
Indirect evidence “Lucidea is the market-leading provider of collections management, library automation, and knowledge management software worldwide.” 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: corporate libraries. 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 corporate libraries.
- Partial evidence
- Its own public description names part of corporate libraries, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name corporate libraries. 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 428 corporate libraries worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,129 reachable decision-makers.
Free signup · no credit card
Corporate libraries worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 corporate libraries, 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.
- Coverage
- Every country. Country and city lists for corporate libraries are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “corporate libraries”. 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 corporate libraries), 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 corporate libraries, and records with no verified work email.
- 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, 2,129 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.
Corporate libraries by location
2 lists · largest firstEvery Corporate libraries list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 corporate libraries, 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 corporate libraries are there worldwide?
RevenueBase identified 428 corporate libraries worldwide 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?
BNF, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most corporate libraries?
The United States leads with 135 companies, followed by Germany (28). Every corporate libraries list by country and city is linked on this page.
Which city has the most corporate libraries?
Paris leads with 8 headquartered companies, followed by New York (5) and Sao Paulo (5).
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 2,129 verified decision-maker contacts tracked across these 428 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.
Ready to reach these companies? Verified emails and direct dials for all 428 corporate libraries worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.