Company lists · Data refreshed September 2026

Top 25 Archive and special collections libraries worldwide

RevenueBase identified 238 archive and special collections libraries worldwide as of September 2026 and tracks 5,869 professional contacts across them, including 1,487 with verified work emails. The United States is the largest market and London the largest hub.

This list covers archive and special collections 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 archive and special collections 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
238Companies
5,869Contacts tracked
1,487Verified emails
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The 25 largest archive and special collections libraries worldwide

Ranked by team size
Top 25 of 238 archive and special collections libraries worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to archive and special collections libraries: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceParis Cedex 13, FranceHQ checked Sep 19, 20261,001-5,0001,278 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, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,0001,158 contacts →

Indirect evidence

“We are the UK’s national library.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-200198 contacts →

Indirect evidence

“A museum and independent research library located in the heart of New York City, the Morgan Library & Museum began as the personal library of financier, collector, and cultural…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceMilan, ItalyHQ checked Sep 19, 2026201-500172 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, 2026
5Partial evidenceOslo, NorwayHQ checked Sep 19, 2026501-1,000164 contacts →

Partial evidence

“The National Library of Norway’s collection contains not only books, but also magazines, music, film, radio and TV programmes, pictures, photographs, theatre material, maps…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceChicago, IL, United StatesHQ checked Sep 19, 202651-200133 contacts →

Indirect evidence

“At the Newberry Library, visitors and researchers explore centuries of human history, from the Middle Ages to the present.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceNY, United StatesHQ checked Sep 19, 202651-20084 contacts →

Indirect evidence

“The Center for Jewish History in New York City illuminates history, culture, and heritage.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceUtrecht, NetherlandsHQ checked Sep 19, 202651-20068 contacts →

Partial evidence

“With dozens of kilometres of archival materials, half a million photos, drawings and prints as well as an extensive library, The Utrecht Archives serve as a virtual memory for the…”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceArnhem, NetherlandsHQ checked Sep 19, 202651-20067 contacts →

Partial evidence

Archives play a critical role in government transparancy and the preservation of our history.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceMount Pleasant, NY, United StatesHQ checked Sep 19, 202611-5037 contacts →

Indirect evidence

“By collecting, managing, preserving and providing broad and equitable access to the historical records of philanthropy and other efforts to work on behalf of the public good, the…”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceUnited StatesHQ checked Sep 19, 2026501-1,00034 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 19, 202651-20032 contacts →

Indirect evidence

“Founded in 1824 in Philadelphia, the Historical Society of Pennsylvania inspires people to create a better future through historical understanding.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 19, 202611-5031 contacts →

Indirect evidence

“Founded by Benjamin Franklin in 1731, the Library Company of Philadelphia was a learning community of citizens seeking to improve themselves and their city through discourse…”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-5028 contacts →

Partial evidence

“We deliver vital, real-world research-current, authoritative, often missing from traditional resources-to over 1,500 universities, libraries, governments, think tanks, and…”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceLeuven, BelgiumHQ checked Sep 19, 2026201-50024 contacts →

Strong evidence

“The twenty-three KU Leuven libraries preserve top collections, manage inspiring learning centres, and offer an extensive list of services to researchers, teachers, students, and…”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceParis, FranceHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“La Direction des Bibliothèques Mazarine et de l’Institut de France regroupe : LA BIBLIOTHÈQUE DE L’INSTITUT.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceCharleston, SC, United StatesHQ checked Sep 19, 20261-1023 contacts →

Indirect evidence

“The Charleston Library Society is the South's oldest cultural institution and the third oldest library in the United States, founded in 1748.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceAntwerp, BelgiumHQ checked Sep 19, 202651-20019 contacts →

Partial evidence

“Universiteit Antwerpen Bibliotheek & Archief ondersteunt de universiteit bij haar belangrijkste taken: onderwijs, onderzoek en dienstverlening.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceFrankfurt Am Main, GermanyHQ checked Sep 19, 2026201-50019 contacts →

Indirect evidence

“Die Universitätsbibliothek Johann Christian Senckenberg (UB JCS) ist mit 10,2 Millionen Medieneinheiten eine der größten Universitätsbibliotheken in Deutschland und zuständig für…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceGuarulhos, BrazilHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“Existe grande volume de documentos em empresas de todos os segmentos e portes, armazenados aleatoriamente em diferentes lugares, tornando o acesso difícil e moroso.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceCollegeville, MN, IndiaHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“HMML’s mission is to preserve and share the world’s handwritten past to inspire a deeper understanding of our present and future.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceChennai, IndiaHQ checked Sep 19, 20261-1015 contacts →

Indirect evidence

“Roja Muthiah Research Library - India is a library-based out of 3rd Cross Road, Rajiv Gandhi IT Expressway, CPT Campus, Tharamani, Chennai, Tamil Nadu, India.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceBudapest, HungaryHQ checked Sep 19, 202651-20013 contacts →

Indirect evidence

“MISSION STATEMENT Since its foundation in 1826 the Library of the Hungarian Academy of Sciences has dedicated itself to supporting scientific and scholarly research and…”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceMilan, ItalyHQ checked Sep 19, 202651-20012 contacts →

Partial evidence

“L’Archivio di Stato di Milano è un organo periferico del Ministero dei beni e delle attività culturali, alle dipendenze della Direzione generale per gli Archivi.* Come musei…”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceSt. Gallen, SwitzerlandHQ checked Sep 19, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 238 archive and special collections libraries worldwide

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Archive and special collections libraries worldwide at a glance

As of Sep 19, 2026
25.3%Verified-email coverage
24.7Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
67
51-200
37
201-500
17
501-1,000
5
1,001-5,000
2
10001+
2

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 archive and special collections 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 archive and special collections libraries are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “archive and special collections 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 archive and special collections 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 archive and special collections 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, 1,487 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.

Archive and special collections libraries by location

1 lists · largest first

Every Archive and special collections 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 archive and special collections 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 archive and special collections libraries are there worldwide?

RevenueBase identified 238 archive and special collections 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 archive and special collections libraries?

The United States leads with 102 companies. Every archive and special collections libraries list by country and city is linked on this page.

Which city has the most archive and special collections libraries?

London leads with 5 headquartered companies, followed by Boston (3) and New York (3).

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 1,487 verified decision-maker contacts tracked across these 238 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.