Company lists · Data refreshed September 2026
Top 25 Corporate libraries based in the United States
RevenueBase identified 135 company matches for corporate libraries associated with the United States as of September 2026 and tracks 3,267 professional contacts across them, including 1,066 with verified work emails. New York is the largest hub.
This list covers company matches for corporate libraries associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 741 contacts → | ||||
Exact match “ProQuest, from Clarivate, is committed to supporting the important work happening in the world’s research and learning communities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 313 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 227 contacts → | ||||
Exact match “Brodart knows libraries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 200 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 90 contacts → | ||||
Exact match “YBP Library Services, provides print and digital content and supporting collection management and metadata services to academic, research and special libraries in the Americas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 70 contacts → | ||||
Exact match “The Hamilton East Public Library (HEPL) has two locations, including its Fishers and Noblesville libraries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 50 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 39 contacts → | ||||
Exact match “RAILS provides delivery service to support Illinois' vast interlibrary loan program and technology support for more than 600 libraries' shared online catalogs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 36 contacts → | ||||
Exact match “LAC Federal is your source for government library and information services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 35 contacts → | ||||
Exact match “Established in 1879, Nyack Library serves the residents of Nyack, Upper Nyack, South Nyack, Grand View, and Valley Cottage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Couranto, the information management technology and service innovator businesses have entrusted since 1986.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 31 contacts → | ||||
Exact match “The Hinsdale Public Library is a comfortable and inviting place to visit.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “From its foundation in 1896, the Jessamine County Public Library has proudly served its community, offering worlds of insight, knowledge, and information to every learner.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 28 contacts → | ||||
Exact match “The Emma S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 28 contacts → | ||||
Exact match “We deliver vital, real-world research-current, authoritative, often missing from traditional resources-to over 1,500 universities, libraries, governments, think tanks, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 27 contacts → | ||||
Exact match “About Delray Beach Public Library Our state-of-the-art, square foot building provides patrons with extensive book and media collections, access to the Internet in a totally…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 25 contacts → | ||||
Exact match “Echo Services provides personnel, consulting, and project management to academic, corporate, and government clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 22 contacts → | ||||
Exact match “The Mahwah Public Library is an essential resource for the residents of Mahwah, New Jersey, and surrounding communities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 20 contacts → | ||||
Exact match “Welcome to the Wauconda Area Public Library!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “Juniper Books curates libraries and offers over 300 book sets from literary classics to kids books and cookbooks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Collections Carnegie-Stout Public Library serves the Dubuque and surrounding communities with a collection of over volumes, 600 periodical and newspaper subscriptions, and a wide…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “Mount Clemens Public Library is a medium-sized public library in suburban Detroit, Michigan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “The Library's Mission is to provide and deliver proactively valued services and resources to all community members for personal growth, lifelong learning, heritage awareness…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “LibraryIQ solutions are developed by librarians for librarians, to accomplish our collective goal – stronger libraries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “The beautiful McMillan Memorial Library provides educational resources and cultural programming for the Wisconsin Rapids area.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “corporate libraries”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 135 corporate libraries based in the United States
See the full list, filter by size, metro and specialty, and access 1,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Corporate libraries based in the United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 135 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “corporate libraries” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 1,066 professional contacts with verified work emails across the full matched dataset. 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.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “corporate libraries”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many corporate libraries are there based in the United States?
RevenueBase identified 135 company matches for corporate libraries associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Proquest, From Clarivate tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most corporate libraries?
New York leads with 5 company records, followed by Hanover (3) and Los Angeles (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,066 professional contacts with verified work emails tracked across these 135 companies; direct dials are available where recorded.
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 135 corporate libraries based in the United States. Start with a free account, no credit card.
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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 SmartSearch, 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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Company intelligence · public preview
Top 25 corporate libraries based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 135 matching company records for corporate libraries based in the United States, with 3,267 tracked contacts and 1,066 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 corporate libraries based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Proquest, From Clarivateproquest.com HQ: Ann Arbor, MI, United StatesReported employees: 1,001-5,000 | Ann Arbor, MI, United States | 1,001-5,000 | Exact match | 741 contacts → |
“ProQuest, from Clarivate, is committed to supporting the important work happening in the world’s research and learning communities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sno-Isle Librariessno-isle.orgHQ: Tulalip, WA, United StatesReported employees: 201-500 | Tulalip, WA, United States | 201-500 | Exact match | 313 contacts → |
“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.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Brodartbrodart.com HQ: Williamsport, PA, United StatesReported employees: 501-1,000 | Williamsport, PA, United States | 501-1,000 | Exact match | 227 contacts → |
“Brodart knows libraries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Oakland Public Libraryoaklandlibrary.orgHQ: Oakland, United StatesReported employees: 201-500 | Oakland, United States | 201-500 | Exact match | 200 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  YBP Library Servicesybp.comHQ: Contoocook, NH, United StatesReported employees: 201-500 | Contoocook, NH, United States | 201-500 | Exact match | 90 contacts → |
“YBP Library Services, provides print and digital content and supporting collection management and metadata services to academic, research and special libraries in the Americas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hamilton East Public Libraryhamiltoneastpl.org HQ: Noblesville, IN, United StatesReported employees: 51-200 | Noblesville, IN, United States | 51-200 | Exact match | 70 contacts → |
“The Hamilton East Public Library (HEPL) has two locations, including its Fishers and Noblesville libraries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Darien Librarydarienlibrary.org HQ: Darien, CT, United StatesReported employees: 51-200 | Darien, CT, United States | 51-200 | Exact match | 50 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Reaching Across Illinois Library System Railsrailslibraries.org HQ: Burr Ridge, IL, United StatesReported employees: 51-200 | Burr Ridge, IL, United States | 51-200 | Exact match | 39 contacts → |
“RAILS provides delivery service to support Illinois' vast interlibrary loan program and technology support for more than 600 libraries' shared online catalogs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LAC Federallacfederal.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 36 contacts → |
“LAC Federal is your source for government library and information services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nyack Librarynyacklibrary.org HQ: Nyack, NY, United StatesReported employees: 51-200 | Nyack, NY, United States | 51-200 | Exact match | 35 contacts → |
“Established in 1879, Nyack Library serves the residents of Nyack, Upper Nyack, South Nyack, Grand View, and Valley Cottage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Courantocouranto.com HQ: Palm Beach Gardens, FL, United StatesReported employees: 11-50 | Palm Beach Gardens, FL, United States | 11-50 | Exact match | 35 contacts → |
“Couranto, the information management technology and service innovator businesses have entrusted since 1986.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hinsdale Public Libraryhinsdalelibrary.info HQ: Hinsdale, IL, United StatesReported employees: 51-200 | Hinsdale, IL, United States | 51-200 | Exact match | 31 contacts → |
“The Hinsdale Public Library is a comfortable and inviting place to visit.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jessamine County Public Libraryjesspublib.org HQ: Nicholasville, KY, United StatesReported employees: 51-200 | Nicholasville, KY, United States | 51-200 | Exact match | 29 contacts → |
“From its foundation in 1896, the Jessamine County Public Library has proudly served its community, offering worlds of insight, knowledge, and information to every learner.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Emma S. Clark Memorial Libraryemmaclark.org HQ: Setauket, NY, United StatesReported employees: 51-200 | Setauket, NY, United States | 51-200 | Exact match | 28 contacts → |
“The Emma S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Coherent Digitalcoherentdigital.net HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 28 contacts → |
“We deliver vital, real-world research-current, authoritative, often missing from traditional resources-to over 1,500 universities, libraries, governments, think tanks, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Delray Beach Public Librarydelraylibrary.org HQ: Delray Beach, FL, United StatesReported employees: 11-50 | Delray Beach, FL, United States | 11-50 | Exact match | 27 contacts → |
“About Delray Beach Public Library Our state-of-the-art, square foot building provides patrons with extensive book and media collections, access to the Internet in a totally…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Echo Services INCechoservicesinc.com HQ: Issaquah, WA, United StatesReported employees: 11-50 | Issaquah, WA, United States | 11-50 | Exact match | 25 contacts → |
“Echo Services provides personnel, consulting, and project management to academic, corporate, and government clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mahwah Public Librarymahwahlibrary.org HQ: Mahwah, NJ, United StatesReported employees: 11-50 | Mahwah, NJ, United States | 11-50 | Exact match | 22 contacts → |
“The Mahwah Public Library is an essential resource for the residents of Mahwah, New Jersey, and surrounding communities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Wauconda Area Public Librarywauclib.org HQ: Wauconda, IL, United StatesReported employees: 11-50 | Wauconda, IL, United States | 11-50 | Exact match | 20 contacts → |
“Welcome to the Wauconda Area Public Library!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Juniper Booksjuniperbooks.com HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 20 contacts → |
“Juniper Books curates libraries and offers over 300 book sets from literary classics to kids books and cookbooks.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Carnegie-Stout Public Librarycarnegiestout.org HQ: Dubuque, IA, United StatesReported employees: 51-200 | Dubuque, IA, United States | 51-200 | Exact match | 16 contacts → |
“Collections Carnegie-Stout Public Library serves the Dubuque and surrounding communities with a collection of over volumes, 600 periodical and newspaper subscriptions, and a wide…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mount Clemens Public Librarymtclib.org HQ: Mount Clemens, MI, United StatesReported employees: 11-50 | Mount Clemens, MI, United States | 11-50 | Exact match | 16 contacts → |
“Mount Clemens Public Library is a medium-sized public library in suburban Detroit, Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NEW Castle-Henry County Public Librarynchcpl.org HQ: New Castle, IN, United StatesReported employees: 11-50 | New Castle, IN, United States | 11-50 | Exact match | 15 contacts → |
“The Library's Mission is to provide and deliver proactively valued services and resources to all community members for personal growth, lifelong learning, heritage awareness…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Libraryiqlibraryiq.comHQ: Rockville, MD, United StatesReported employees: 501-1,000 | Rockville, MD, United States | 501-1,000 | Exact match | 13 contacts → |
“LibraryIQ solutions are developed by librarians for librarians, to accomplish our collective goal – stronger libraries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mcmillan Memorial Librarymcmillanlibrary.org HQ: Wisconsin Rapids, WI, United StatesReported employees: 11-50 | Wisconsin Rapids, WI, United States | 11-50 | Exact match | 11 contacts → |
“The beautiful McMillan Memorial Library provides educational resources and cultural programming for the Wisconsin Rapids area.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 135 company matches
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Corporate libraries: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
133 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 135 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for corporate libraries?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many corporate libraries did RevenueBase find based in the United States?
The saved snapshot records 135 matching company records, 3,267 tracked contacts and 1,066 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Corporate libraries by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 corporate libraries based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/corporate-libraries/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Corporate libraries based in Germany
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 corporate libraries based in the United States
RevenueBase records 135 matching company records for corporate libraries based in the United States, with 3,267 tracked contacts and 1,066 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 corporate libraries based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Proquest, From Clarivateproquest.com HQ: Ann Arbor, MI, United StatesReported employees: 1,001-5,000 | Ann Arbor, MI, United States | 1,001-5,000 | Exact match | 741 contacts → |
“ProQuest, from Clarivate, is committed to supporting the important work happening in the world’s research and learning communities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sno-Isle Librariessno-isle.org HQ: Tulalip, WA, United StatesReported employees: 201-500 | Tulalip, WA, United States | 201-500 | Exact match | 313 contacts → |
“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.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Brodartbrodart.com HQ: Williamsport, PA, United StatesReported employees: 501-1,000 | Williamsport, PA, United States | 501-1,000 | Exact match | 227 contacts → |
“Brodart knows libraries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Oakland Public Libraryoaklandlibrary.org HQ: Oakland, United StatesReported employees: 201-500 | Oakland, United States | 201-500 | Exact match | 200 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | YBP Library Servicesybp.com HQ: Contoocook, NH, United StatesReported employees: 201-500 | Contoocook, NH, United States | 201-500 | Exact match | 90 contacts → |
“YBP Library Services, provides print and digital content and supporting collection management and metadata services to academic, research and special libraries in the Americas…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hamilton East Public Libraryhamiltoneastpl.org HQ: Noblesville, IN, United StatesReported employees: 51-200 | Noblesville, IN, United States | 51-200 | Exact match | 70 contacts → |
“The Hamilton East Public Library (HEPL) has two locations, including its Fishers and Noblesville libraries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Darien Librarydarienlibrary.org HQ: Darien, CT, United StatesReported employees: 51-200 | Darien, CT, United States | 51-200 | Exact match | 50 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Reaching Across Illinois Library System Railsrailslibraries.org HQ: Burr Ridge, IL, United StatesReported employees: 51-200 | Burr Ridge, IL, United States | 51-200 | Exact match | 39 contacts → |
“RAILS provides delivery service to support Illinois' vast interlibrary loan program and technology support for more than 600 libraries' shared online catalogs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LAC Federallacfederal.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 36 contacts → |
“LAC Federal is your source for government library and information services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nyack Librarynyacklibrary.org HQ: Nyack, NY, United StatesReported employees: 51-200 | Nyack, NY, United States | 51-200 | Exact match | 35 contacts → |
“Established in 1879, Nyack Library serves the residents of Nyack, Upper Nyack, South Nyack, Grand View, and Valley Cottage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Courantocouranto.com HQ: Palm Beach Gardens, FL, United StatesReported employees: 11-50 | Palm Beach Gardens, FL, United States | 11-50 | Exact match | 35 contacts → |
“Couranto, the information management technology and service innovator businesses have entrusted since 1986.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hinsdale Public Libraryhinsdalelibrary.info HQ: Hinsdale, IL, United StatesReported employees: 51-200 | Hinsdale, IL, United States | 51-200 | Exact match | 31 contacts → |
“The Hinsdale Public Library is a comfortable and inviting place to visit.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jessamine County Public Libraryjesspublib.org HQ: Nicholasville, KY, United StatesReported employees: 51-200 | Nicholasville, KY, United States | 51-200 | Exact match | 29 contacts → |
“From its foundation in 1896, the Jessamine County Public Library has proudly served its community, offering worlds of insight, knowledge, and information to every learner.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Emma S. Clark Memorial Libraryemmaclark.org HQ: Setauket, NY, United StatesReported employees: 51-200 | Setauket, NY, United States | 51-200 | Exact match | 28 contacts → |
“The Emma S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Coherent Digitalcoherentdigital.net HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 28 contacts → |
“We deliver vital, real-world research-current, authoritative, often missing from traditional resources-to over 1,500 universities, libraries, governments, think tanks, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Delray Beach Public Librarydelraylibrary.org HQ: Delray Beach, FL, United StatesReported employees: 11-50 | Delray Beach, FL, United States | 11-50 | Exact match | 27 contacts → |
“About Delray Beach Public Library Our state-of-the-art, square foot building provides patrons with extensive book and media collections, access to the Internet in a totally…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Echo Services INCechoservicesinc.com HQ: Issaquah, WA, United StatesReported employees: 11-50 | Issaquah, WA, United States | 11-50 | Exact match | 25 contacts → |
“Echo Services provides personnel, consulting, and project management to academic, corporate, and government clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mahwah Public Librarymahwahlibrary.org HQ: Mahwah, NJ, United StatesReported employees: 11-50 | Mahwah, NJ, United States | 11-50 | Exact match | 22 contacts → |
“The Mahwah Public Library is an essential resource for the residents of Mahwah, New Jersey, and surrounding communities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Wauconda Area Public Librarywauclib.org HQ: Wauconda, IL, United StatesReported employees: 11-50 | Wauconda, IL, United States | 11-50 | Exact match | 20 contacts → |
“Welcome to the Wauconda Area Public Library!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Juniper Booksjuniperbooks.com HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 20 contacts → |
“Juniper Books curates libraries and offers over 300 book sets from literary classics to kids books and cookbooks.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Carnegie-Stout Public Librarycarnegiestout.org HQ: Dubuque, IA, United StatesReported employees: 51-200 | Dubuque, IA, United States | 51-200 | Exact match | 16 contacts → |
“Collections Carnegie-Stout Public Library serves the Dubuque and surrounding communities with a collection of over volumes, 600 periodical and newspaper subscriptions, and a wide…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mount Clemens Public Librarymtclib.org HQ: Mount Clemens, MI, United StatesReported employees: 11-50 | Mount Clemens, MI, United States | 11-50 | Exact match | 16 contacts → |
“Mount Clemens Public Library is a medium-sized public library in suburban Detroit, Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NEW Castle-Henry County Public Librarynchcpl.org HQ: New Castle, IN, United StatesReported employees: 11-50 | New Castle, IN, United States | 11-50 | Exact match | 15 contacts → |
“The Library's Mission is to provide and deliver proactively valued services and resources to all community members for personal growth, lifelong learning, heritage awareness…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Libraryiqlibraryiq.com HQ: Rockville, MD, United StatesReported employees: 501-1,000 | Rockville, MD, United States | 501-1,000 | Exact match | 13 contacts → |
“LibraryIQ solutions are developed by librarians for librarians, to accomplish our collective goal – stronger libraries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mcmillan Memorial Librarymcmillanlibrary.org HQ: Wisconsin Rapids, WI, United StatesReported employees: 11-50 | Wisconsin Rapids, WI, United States | 11-50 | Exact match | 11 contacts → |
“The beautiful McMillan Memorial Library provides educational resources and cultural programming for the Wisconsin Rapids area.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 135 company matches
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Corporate libraries: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
133 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 135 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for corporate libraries?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many corporate libraries did RevenueBase find based in the United States?
The saved snapshot records 135 matching company records, 3,267 tracked contacts and 1,066 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 corporate libraries based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/corporate-libraries/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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