Company lists · Data refreshed October 2026
Top 21 Encyclopedia publishers based in the United States
RevenueBase identified 136 company matches for encyclopedia publishers associated with the United States as of October 2026 and tracks 7,057 professional contacts across them, including 1,554 with verified work emails. New York is the largest hub.
This list covers company matches for encyclopedia publishers 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 October 25, 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 21 largest encyclopedia publishers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,467 contacts → | ||||
Exact match “HarperCollins Publishers is the second-largest consumer book publisher in the world.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 172 contacts → | ||||
Exact match “World Book, a subsidiary of Marmon Holdings, Inc, a Berkshire Hathaway company, is based out of our downtown Chicago office.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 133 contacts → | ||||
Exact match “In May 2024, Rowman & Littlefield, Applause, Backbeat, Lexington Books, and Bernan Press became imprints of Bloomsbury Publishing.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 64 contacts → | ||||
Exact match “For more than 60 years, ABC-CLIO has delivered award-winning collections of digital and print resources.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 63 contacts → | ||||
Exact match “For over 180 years, Merriam-Webster has been America’s leading provider of language information.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “For more than 30 years BarCharts Publishing, Inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Founded in 1994, Berghahn Books is an independent publisher of distinguished scholarly books and journals in the humanities and social sciences.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “Chicago Review Press is an independent publishing company founded in 1973.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Academic Studies Press is an independent scholarly publisher devoted to advancing knowledge and understanding in the humanities and social sciences.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Hackett Publishing is an independent publisher serving the humanities since 1972.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Bess Press is a regional publisher based in Honolulu, Hawaii.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Histria Books is an independent trade publisher of fiction, non-fiction, literature, and books for young readers, alongside scholarly works across a range of fields.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Oghma Communications is an award-winning publisher of books, periodicals, and other entertainment and educational media.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Steerforth Press is a publishing company based out of Lebanon, NH, United States.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Founded in 2005, Afshar Publishing is an independent scholarly publishing house, catering predominantly to the needs of academics and students, and to a wider audience of…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “HIGH CAPACITY.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Excellence in Science, Technical, Medical and Business to Business Publishing.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “A Detroit-area phenomenon since 1989, Visible Ink Press® publishes popular reference mega-works that inform and entertain in the areas of science, history, minority studies, and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Flooded Screen Prints is a publishing company based out of 2616 L&S Dr, Sanford, North Carolina, United States.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 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 “encyclopedia publishers”. 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 21 of 136 encyclopedia publishers based in the United States
See the full list, filter by size, metro and specialty, and access 1,554 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Encyclopedia publishers based in the United States at a glance
As of Oct 25, 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 136 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 “encyclopedia publishers” 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 1,554 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 October 25, 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 “encyclopedia publishers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many encyclopedia publishers are there based in the United States?
RevenueBase identified 136 company matches for encyclopedia publishers associated with the United States as of October 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?
Harpercollins Publishers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most encyclopedia publishers?
New York leads with 15 company records, followed by Chicago (4) and Philadelphia (4).
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 1,554 professional contacts with verified work emails tracked across these 136 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 October 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 136 encyclopedia publishers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Encyclopedia publishers by geography
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- Encyclopedia publishers based in India
- Encyclopedia publishers based in Italy
- Encyclopedia publishers based in the Netherlands
- Encyclopedia publishers based in Spain
- Encyclopedia publishers based in the United Kingdom
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.
More company lists
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- New lists
- Encyclopedia publishers based in Paris, France
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- Encyclopedia publishers based in Canada
- Encyclopedia publishers based in France
- Encyclopedia publishers based in Germany
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Company intelligence · public preview
Top 21 encyclopedia publishers 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 136 matching company records for encyclopedia publishers based in the United States, with 7,057 tracked contacts and 1,554 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 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 21 encyclopedia publishers 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 |  Harpercollins Publishersharpercollins.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 3,467 contacts → |
“HarperCollins Publishers is the second-largest consumer book publisher in the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  World Book, INCworldbook.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 172 contacts → |
“World Book, a subsidiary of Marmon Holdings, Inc, a Berkshire Hathaway company, is based out of our downtown Chicago office.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rowman & Littlefieldrowman.com HQ: Lanham, MD, United StatesReported employees: 201-500 | Lanham, MD, United States | 201-500 | Exact match | 133 contacts → |
“In May 2024, Rowman & Littlefield, Applause, Backbeat, Lexington Books, and Bernan Press became imprints of Bloomsbury Publishing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Abc-Clioabc-clio.com HQ: Santa Barbara, CA, United StatesReported employees: 501-1,000 | Santa Barbara, CA, United States | 501-1,000 | Exact match | 64 contacts → |
“For more than 60 years, ABC-CLIO has delivered award-winning collections of digital and print resources.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Merriam-Webster INCmerriam-webster.com HQ: Springfield, MA, United StatesReported employees: 51-200 | Springfield, MA, United States | 51-200 | Exact match | 63 contacts → |
“For over 180 years, Merriam-Webster has been America’s leading provider of language information.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Barcharts Publishing, INCbarcharts.com HQ: Boca Raton, FL, United StatesReported employees: 11-50 | Boca Raton, FL, United States | 11-50 | Exact match | 38 contacts → |
“For more than 30 years BarCharts Publishing, Inc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Berghahn Books INCberghahnbooks.comHQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 30 contacts → |
“Founded in 1994, Berghahn Books is an independent publisher of distinguished scholarly books and journals in the humanities and social sciences.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Chicago Review Presschicagoreviewpress.comHQ: Chicago, United StatesReported employees: 51-200 | Chicago, United States | 51-200 | Exact match | 28 contacts → |
“Chicago Review Press is an independent publishing company founded in 1973.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Academic Studies Pressacademicstudiespress.comHQ: Brighton, MA, United StatesReported employees: 1-10 | Brighton, MA, United States | 1-10 | Exact match | 17 contacts → |
“Academic Studies Press is an independent scholarly publisher devoted to advancing knowledge and understanding in the humanities and social sciences.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hackett Publishing Company, INChackettpublishing.com HQ: Cambridge, MA, United StatesReported employees: 11-50 | Cambridge, MA, United States | 11-50 | Exact match | 16 contacts → |
“Hackett Publishing is an independent publisher serving the humanities since 1972.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bess Press INCbesspress.com HQ: Honolulu, HI, United StatesReported employees: 1-10 | Honolulu, HI, United States | 1-10 | Exact match | 9 contacts → |
“Bess Press is a regional publisher based in Honolulu, Hawaii.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Histria Bookshistriabooks.com HQ: Las Vegas, NV, United StatesReported employees: 1-10 | Las Vegas, NV, United States | 1-10 | Exact match | 9 contacts → |
“Histria Books is an independent trade publisher of fiction, non-fiction, literature, and books for young readers, alongside scholarly works across a range of fields.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Oghma Communicationsroanweatherford.com HQ: Bentonville, AR, United StatesReported employees: 11-50 | Bentonville, AR, United States | 11-50 | Exact match | 9 contacts → |
“Oghma Communications is an award-winning publisher of books, periodicals, and other entertainment and educational media.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Steerforth Presssteerforth.com HQ: Lebanon, NH, United StatesReported employees: 1-10 | Lebanon, NH, United States | 1-10 | Exact match | 8 contacts → |
“Steerforth Press is a publishing company based out of Lebanon, NH, United States.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Afshar Publishingafsharpublishing.comHQ: Santa Monica, CA, United StatesReported employees: 1-10 | Santa Monica, CA, United States | 1-10 | Exact match | 8 contacts → |
“Founded in 2005, Afshar Publishing is an independent scholarly publishing house, catering predominantly to the needs of academics and students, and to a wider audience of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bookbright Mediabookbrightmedia.com HQ: Atlanta, GA, United StatesReported employees: 1-10 | Atlanta, GA, United States | 1-10 | Exact match | 7 contacts → |
“HIGH CAPACITY.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ARC Humanities Pressarc-humanities.org HQ: Ashland, OH, United StatesReported employees: 1-10 | Ashland, OH, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  OLD City Publishing, INColdcitypublishing.comHQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 4 contacts → |
“Excellence in Science, Technical, Medical and Business to Business Publishing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Visible INK Pressvisibleinkpress.com HQ: Canton, United StatesReported employees: 1-10 | Canton, United States | 1-10 | Exact match | 3 contacts → |
“A Detroit-area phenomenon since 1989, Visible Ink Press® publishes popular reference mega-works that inform and entertain in the areas of science, history, minority studies, and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Flooded Screen Printsgetflooded.net HQ: Sanford, NC, United StatesReported employees: 1-10 | Sanford, NC, United States | 1-10 | Exact match | 3 contacts → |
“Flooded Screen Prints is a publishing company based out of 2616 L&S Dr, Sanford, North Carolina, United States.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Moseley Road INCmoseleyroad.com HQ: Irvington, NY, United StatesReported employees: 51-200 | Irvington, NY, United States | 51-200 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 136 company matches
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Encyclopedia publishers: dataset insights
October 25, 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
136 records in the displayed employee bands.
0 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 136 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: October 25, 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 encyclopedia publishers?
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 encyclopedia publishers did RevenueBase find based in the United States?
The saved snapshot records 136 matching company records, 7,057 tracked contacts and 1,554 verified emails. The public preview displays 21 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: October 25, 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
Encyclopedia publishers by geography
- Encyclopedia publishers based in Paris, France
- Encyclopedia publishers based in Brazil
- Encyclopedia publishers based in Canada
- Encyclopedia publishers based in France
- Encyclopedia publishers based in Germany
- Encyclopedia publishers based in India
- Encyclopedia publishers based in Italy
- Encyclopedia publishers based in the Netherlands
- Encyclopedia publishers based in Spain
- Encyclopedia publishers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 21 encyclopedia publishers based in the United States. Snapshot: October 25, 2026. https://revenuebase.ai/companies/encyclopedia-publishers/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
- Encyclopedia publishers based in Paris, France
- Encyclopedia publishers based in Brazil
- Encyclopedia publishers based in Canada
- Encyclopedia publishers based in France
- Encyclopedia publishers based in Germany
- Encyclopedia publishers based in India
Company intelligence · public preview
Top 21 encyclopedia publishers based in the United States
RevenueBase records 136 matching company records for encyclopedia publishers based in the United States, with 7,057 tracked contacts and 1,554 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 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 21 encyclopedia publishers 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 | Harpercollins Publishersharpercollins.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 3,467 contacts → |
“HarperCollins Publishers is the second-largest consumer book publisher in the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | World Book, INCworldbook.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 172 contacts → |
“World Book, a subsidiary of Marmon Holdings, Inc, a Berkshire Hathaway company, is based out of our downtown Chicago office.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rowman & Littlefieldrowman.com HQ: Lanham, MD, United StatesReported employees: 201-500 | Lanham, MD, United States | 201-500 | Exact match | 133 contacts → |
“In May 2024, Rowman & Littlefield, Applause, Backbeat, Lexington Books, and Bernan Press became imprints of Bloomsbury Publishing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Abc-Clioabc-clio.com HQ: Santa Barbara, CA, United StatesReported employees: 501-1,000 | Santa Barbara, CA, United States | 501-1,000 | Exact match | 64 contacts → |
“For more than 60 years, ABC-CLIO has delivered award-winning collections of digital and print resources.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Merriam-Webster INCmerriam-webster.com HQ: Springfield, MA, United StatesReported employees: 51-200 | Springfield, MA, United States | 51-200 | Exact match | 63 contacts → |
“For over 180 years, Merriam-Webster has been America’s leading provider of language information.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Barcharts Publishing, INCbarcharts.com HQ: Boca Raton, FL, United StatesReported employees: 11-50 | Boca Raton, FL, United States | 11-50 | Exact match | 38 contacts → |
“For more than 30 years BarCharts Publishing, Inc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Berghahn Books INCberghahnbooks.com HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 30 contacts → |
“Founded in 1994, Berghahn Books is an independent publisher of distinguished scholarly books and journals in the humanities and social sciences.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Chicago Review Presschicagoreviewpress.com HQ: Chicago, United StatesReported employees: 51-200 | Chicago, United States | 51-200 | Exact match | 28 contacts → |
“Chicago Review Press is an independent publishing company founded in 1973.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Academic Studies Pressacademicstudiespress.com HQ: Brighton, MA, United StatesReported employees: 1-10 | Brighton, MA, United States | 1-10 | Exact match | 17 contacts → |
“Academic Studies Press is an independent scholarly publisher devoted to advancing knowledge and understanding in the humanities and social sciences.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hackett Publishing Company, INChackettpublishing.com HQ: Cambridge, MA, United StatesReported employees: 11-50 | Cambridge, MA, United States | 11-50 | Exact match | 16 contacts → |
“Hackett Publishing is an independent publisher serving the humanities since 1972.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bess Press INCbesspress.com HQ: Honolulu, HI, United StatesReported employees: 1-10 | Honolulu, HI, United States | 1-10 | Exact match | 9 contacts → |
“Bess Press is a regional publisher based in Honolulu, Hawaii.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Histria Bookshistriabooks.com HQ: Las Vegas, NV, United StatesReported employees: 1-10 | Las Vegas, NV, United States | 1-10 | Exact match | 9 contacts → |
“Histria Books is an independent trade publisher of fiction, non-fiction, literature, and books for young readers, alongside scholarly works across a range of fields.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Oghma Communicationsroanweatherford.com HQ: Bentonville, AR, United StatesReported employees: 11-50 | Bentonville, AR, United States | 11-50 | Exact match | 9 contacts → |
“Oghma Communications is an award-winning publisher of books, periodicals, and other entertainment and educational media.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Steerforth Presssteerforth.com HQ: Lebanon, NH, United StatesReported employees: 1-10 | Lebanon, NH, United States | 1-10 | Exact match | 8 contacts → |
“Steerforth Press is a publishing company based out of Lebanon, NH, United States.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Afshar Publishingafsharpublishing.com HQ: Santa Monica, CA, United StatesReported employees: 1-10 | Santa Monica, CA, United States | 1-10 | Exact match | 8 contacts → |
“Founded in 2005, Afshar Publishing is an independent scholarly publishing house, catering predominantly to the needs of academics and students, and to a wider audience of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bookbright Mediabookbrightmedia.com HQ: Atlanta, GA, United StatesReported employees: 1-10 | Atlanta, GA, United States | 1-10 | Exact match | 7 contacts → |
“HIGH CAPACITY.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ARC Humanities Pressarc-humanities.org HQ: Ashland, OH, United StatesReported employees: 1-10 | Ashland, OH, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | OLD City Publishing, INColdcitypublishing.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 4 contacts → |
“Excellence in Science, Technical, Medical and Business to Business Publishing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Visible INK Pressvisibleinkpress.com HQ: Canton, United StatesReported employees: 1-10 | Canton, United States | 1-10 | Exact match | 3 contacts → |
“A Detroit-area phenomenon since 1989, Visible Ink Press® publishes popular reference mega-works that inform and entertain in the areas of science, history, minority studies, and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Flooded Screen Printsgetflooded.net HQ: Sanford, NC, United StatesReported employees: 1-10 | Sanford, NC, United States | 1-10 | Exact match | 3 contacts → |
“Flooded Screen Prints is a publishing company based out of 2616 L&S Dr, Sanford, North Carolina, United States.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Moseley Road INCmoseleyroad.com HQ: Irvington, NY, United StatesReported employees: 51-200 | Irvington, NY, United States | 51-200 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 136 company matches
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Encyclopedia publishers: dataset insights
October 25, 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
136 records in the displayed employee bands.
0 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 136 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: October 25, 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 encyclopedia publishers?
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 encyclopedia publishers did RevenueBase find based in the United States?
The saved snapshot records 136 matching company records, 7,057 tracked contacts and 1,554 verified emails. The public preview displays 21 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: October 25, 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
Encyclopedia publishers by geography
- Encyclopedia publishers based in Paris, France
- Encyclopedia publishers based in Brazil
- Encyclopedia publishers based in Canada
- Encyclopedia publishers based in France
- Encyclopedia publishers based in Germany
- Encyclopedia publishers based in India
- Encyclopedia publishers based in Italy
- Encyclopedia publishers based in the Netherlands
- Encyclopedia publishers based in Spain
- Encyclopedia publishers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 21 encyclopedia publishers based in the United States. Snapshot: October 25, 2026. https://revenuebase.ai/companies/encyclopedia-publishers/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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