Company lists · Data refreshed October 2026
Top 25 Encyclopedia publishers worldwide
RevenueBase identified 1,291 company matches for encyclopedia publishers worldwide as of October 2026 and tracks 33,588 professional contacts across them, including 5,833 with verified work emails. The United States is the largest market and Paris the largest hub.
This list covers company matches for encyclopedia publishers worldwide, 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. Country and city lists for encyclopedia publishers follow the table.
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 encyclopedia publishers worldwide
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 | 2,895 contacts → | ||||
Exact match “Taylor & Francis Group partners with researchers, scholarly societies, universities and libraries worldwide to bring knowledge to life.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 1,554 contacts → | ||||
Exact match “Berdiri pada 30 April 1952, Erlangga Group pada mulanya hanya menerbitkan buku-buku pelajaran saja.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 1,056 contacts → | ||||
Exact match “Bloomsbury Publishing is a leading independent publishing house with authors who have won the Nobel, Pulitzer and Booker Prizes, and is the originating publisher and custodian of…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 815 contacts → | ||||
Exact match “De Gruyter Brill is an independent, family-owned academic publisher and a global leader in the humanities and beyond.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 706 contacts → | ||||
Exact match “Com um catálogo extremamente diversificado, abrangendo as áreas da Educação, Referência e Literatura (ficção, não ficção, infantojuvenil), a Porto Editora lidera também o setor da…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 510 contacts → | ||||
Exact match “Editis est un leader français de l’édition qui fédère 55 maisons d'édition prestigieuses.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 471 contacts → | ||||
Exact match “Orient BlackSwan (formerly Orient Longman), is an Indian publishing house headquartered in Hyderabad, Telangana.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 466 contacts → | ||||
Exact match “A Editora Saraiva é líder no segmento de Livros Jurídicos e uma das maiores no mercado de Livros Didáticos e Paradidáticos para Ensinos Fundamental e Médio.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 422 contacts → | ||||
Exact match “Dal 1859 pubblichiamo libri per la scuola e per la formazione universitaria, dizionari e libri di divulgazione: abbiamo un catalogo di opere e pubblichiamo circa cento testi…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 409 contacts → | ||||
Exact match “Cappelen Damm har omlag nye utgivelser årlig.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 381 contacts → | ||||
Exact match “Né des rêves et des ambitions de deux instituteurs, Larousse est aujourd’hui mondialement connu.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 380 contacts → | ||||
Exact match “Les Éditions Albin Michel sont une maison d’édition française fondée en 1900.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 365 contacts → | ||||
Exact match “GRUPO OCÉANO es líder en la edición y distribución de libros en lengua española, con más de 60 años de trayectoria y presente en 21 países.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 291 contacts → | ||||
Exact match “A history stretching back over 200 years, HarperCollins is the second largest consumer book publisher in the world.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 263 contacts → | ||||
Exact match “DUNOD, publishers of knowledges, is one of the most famous French publishing houses (for the Academy of Science in 1793) and publishes more than titles for the academics, the…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 262 contacts → | ||||
Exact match “Fondées par Alexandre Hatier à la fin du XIXe siècle, les Éditions Hatier éditent dès 1913 le premier Bescherelle.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 211 contacts → | ||||
Exact match “EBC Group, established in 1942, is one of India’s most authoritative names in legal publishing.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 210 contacts → | ||||
Exact match “Palgrave Macmillan is a global academic and business publisher for the Humanities and Social Sciences (HSS).” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 177 contacts → | ||||
Exact match “Pelckmans Uitgevers maakt educatieve, algemene en professioneel-wetenschappelijke uitgaven.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 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 | |||||
| 22 | 144 contacts → | ||||
Exact match “Uitgeverij Lannoo nv heeft haar succes te danken aan jarenlange ervaring, creativiteit en een hecht team van gedreven medewerkers.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 136 contacts → | ||||
Exact match “Prije više od pola stoljeća u Zagrebu je osnovana izdavačka kuća Školska knjiga.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 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 | |||||
| 25 | 132 contacts → | ||||
Exact match “Bij Koninklijke Boom uitgevers houden we van nieuwsgierige mensen.” 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 25 of 1,291 encyclopedia publishers worldwide
See the full list, filter by size, metro and specialty, and access 5,833 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Encyclopedia publishers worldwide at a glance
As of Oct 25, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for encyclopedia publishers are linked below.
- What qualifies
- Company records worldwide 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. 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 5,833 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.
Encyclopedia publishers by location
11 lists · largest firstEvery Encyclopedia publishers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Encyclopedia publishers based in the United States136
- Encyclopedia publishers based in France103
- Encyclopedia publishers based in Brazil95
- Encyclopedia publishers based in Italy85
- Encyclopedia publishers based in India76
- Encyclopedia publishers based in the United Kingdom71
- Encyclopedia publishers based in Germany59
- Encyclopedia publishers based in Spain50
- Encyclopedia publishers based in the Netherlands44
- Encyclopedia publishers based in Canada27
Cities
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 worldwide?
RevenueBase identified 1,291 company matches for encyclopedia publishers worldwide 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 country has the most encyclopedia publishers?
The United States leads with 136 companies, followed by France (103) and Brazil (95). Every encyclopedia publishers list by country and city is linked on this page.
Which city has the most encyclopedia publishers?
Paris leads with 49 company records, followed by Sao Paulo (39) and London (24).
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 5,833 professional contacts with verified work emails tracked across these 1,291 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 1,291 encyclopedia publishers worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 encyclopedia publishers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,291 matching company records for encyclopedia publishers worldwide, with 33,588 tracked contacts and 5,833 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: 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 25 encyclopedia publishers worldwide
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 |  Taylor & Francis Grouptaylorandfrancis.comHQ: Milton, United KingdomReported employees: 1,001-5,000 | Milton, United Kingdom | 1,001-5,000 | Exact match | 2,895 contacts → |
“Taylor & Francis Group partners with researchers, scholarly societies, universities and libraries worldwide to bring knowledge to life.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PT Penerbit Erlanggaerlangga.co.id HQ: Jakarta, IndonesiaReported employees: 1,001-5,000 | Jakarta, Indonesia | 1,001-5,000 | Exact match | 1,554 contacts → |
“Berdiri pada 30 April 1952, Erlangga Group pada mulanya hanya menerbitkan buku-buku pelajaran saja.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bloomsbury Publishing PLCbloomsbury.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 1,056 contacts → |
“Bloomsbury Publishing is a leading independent publishing house with authors who have won the Nobel, Pulitzer and Booker Prizes, and is the originating publisher and custodian of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  DE Gruyter Brilldegruyterbrill.comHQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 815 contacts → |
“De Gruyter Brill is an independent, family-owned academic publisher and a global leader in the humanities and beyond.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Porto Editoraportoeditora.ptHQ: Porto, PortugalReported employees: 501-1,000 | Porto, Portugal | 501-1,000 | Exact match | 706 contacts → |
“Com um catálogo extremamente diversificado, abrangendo as áreas da Educação, Referência e Literatura (ficção, não ficção, infantojuvenil), a Porto Editora lidera também o setor da…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Editiseditis.comHQ: Paris, FranceReported employees: 1,001-5,000 | Paris, France | 1,001-5,000 | Exact match | 510 contacts → |
“Editis est un leader français de l’édition qui fédère 55 maisons d'édition prestigieuses.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Orient Blackswanorientblackswan.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 471 contacts → |
“Orient BlackSwan (formerly Orient Longman), is an Indian publishing house headquartered in Hyderabad, Telangana.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Editora Saraivasomoseducacao.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 466 contacts → |
“A Editora Saraiva é líder no segmento de Livros Jurídicos e uma das maiores no mercado de Livros Didáticos e Paradidáticos para Ensinos Fundamental e Médio.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Zanichelli Editore S.P.Azanichelli.it HQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 422 contacts → |
“Dal 1859 pubblichiamo libri per la scuola e per la formazione universitaria, dizionari e libri di divulgazione: abbiamo un catalogo di opere e pubblichiamo circa cento testi…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cappelen Dammcappelendamm.noHQ: Oslo, NorwayReported employees: 201-500 | Oslo, Norway | 201-500 | Exact match | 409 contacts → |
“Cappelen Damm har omlag nye utgivelser årlig.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Larousselarousse.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 381 contacts → |
“Né des rêves et des ambitions de deux instituteurs, Larousse est aujourd’hui mondialement connu.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Albin Michelalbin-michel.frHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 380 contacts → |
“Les Éditions Albin Michel sont une maison d’édition française fondée en 1900.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Grupo Editorial Oceanooceano.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 365 contacts → |
“GRUPO OCÉANO es líder en la edición y distribución de libros en lengua española, con más de 60 años de trayectoria y presente en 21 países.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Harpercollins Publishers UKharpercollins.co.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 291 contacts → |
“A history stretching back over 200 years, HarperCollins is the second largest consumer book publisher in the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  DUNODdunod.comHQ: Malakoff, FranceReported employees: 51-200 | Malakoff, France | 51-200 | Exact match | 263 contacts → |
“DUNOD, publishers of knowledges, is one of the most famous French publishing houses (for the Academy of Science in 1793) and publishes more than titles for the academics, the…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hatiereditions-hatier.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 262 contacts → |
“Fondées par Alexandre Hatier à la fin du XIXe siècle, les Éditions Hatier éditent dès 1913 le premier Bescherelle.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Eastern Book Companyebc.co.in HQ: Lucknow, IndiaReported employees: 501-1,000 | Lucknow, India | 501-1,000 | Exact match | 211 contacts → |
“EBC Group, established in 1942, is one of India’s most authoritative names in legal publishing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Palgrave Macmillanpalgrave.comHQ: Basingstoke, United KingdomReported employees: 201-500 | Basingstoke, United Kingdom | 201-500 | Exact match | 210 contacts → |
“Palgrave Macmillan is a global academic and business publisher for the Humanities and Social Sciences (HSS).” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Pelckmans Uitgeverspelckmans.beHQ: Kalmthout, BelgiumReported employees: 51-200 | Kalmthout, Belgium | 51-200 | Exact match | 177 contacts → |
“Pelckmans Uitgevers maakt educatieve, algemene en professioneel-wetenschappelijke uitgaven.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  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. | |||||
| 22 |  Uitgeverij Lannoolannoo.beHQ: Tielt, BelgiumReported employees: 51-200 | Tielt, Belgium | 51-200 | Exact match | 144 contacts → |
“Uitgeverij Lannoo nv heeft haar succes te danken aan jarenlange ervaring, creativiteit en een hecht team van gedreven medewerkers.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Školska Knjigaskolskaknjiga.hr HQ: CroatiaReported employees: 201-500 | Croatia | 201-500 | Exact match | 136 contacts → |
“Prije više od pola stoljeća u Zagrebu je osnovana izdavačka kuća Školska knjiga.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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. | |||||
| 25 |  Koninklijke Boom Uitgeversboom.nlHQ: Meppel, NetherlandsReported employees: 201-500 | Meppel, Netherlands | 201-500 | Exact match | 132 contacts → |
“Bij Koninklijke Boom uitgevers houden we van nieuwsgierige mensen.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,291 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
1,277 records in the displayed employee bands.
14 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,291 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 ↗
Encyclopedia publishers by location
11 lists · largest firstEvery Encyclopedia publishers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Encyclopedia publishers based in the United States136
- Encyclopedia publishers based in France103
- Encyclopedia publishers based in Brazil95
- Encyclopedia publishers based in Italy85
- Encyclopedia publishers based in India76
- Encyclopedia publishers based in the United Kingdom71
- Encyclopedia publishers based in Germany59
- Encyclopedia publishers based in Spain50
- Encyclopedia publishers based in the Netherlands44
- Encyclopedia publishers based in Canada27
Cities
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 worldwide?
The saved snapshot records 1,291 matching company records, 33,588 tracked contacts and 5,833 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: 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
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Cite this list
RevenueBase Data Team. Top 25 encyclopedia publishers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/encyclopedia-publishers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 encyclopedia publishers worldwide
RevenueBase records 1,291 matching company records for encyclopedia publishers worldwide, with 33,588 tracked contacts and 5,833 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: 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 25 encyclopedia publishers worldwide
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 | Taylor & Francis Grouptaylorandfrancis.com HQ: Milton, United KingdomReported employees: 1,001-5,000 | Milton, United Kingdom | 1,001-5,000 | Exact match | 2,895 contacts → |
“Taylor & Francis Group partners with researchers, scholarly societies, universities and libraries worldwide to bring knowledge to life.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PT Penerbit Erlanggaerlangga.co.id HQ: Jakarta, IndonesiaReported employees: 1,001-5,000 | Jakarta, Indonesia | 1,001-5,000 | Exact match | 1,554 contacts → |
“Berdiri pada 30 April 1952, Erlangga Group pada mulanya hanya menerbitkan buku-buku pelajaran saja.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bloomsbury Publishing PLCbloomsbury.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 1,056 contacts → |
“Bloomsbury Publishing is a leading independent publishing house with authors who have won the Nobel, Pulitzer and Booker Prizes, and is the originating publisher and custodian of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DE Gruyter Brilldegruyterbrill.com HQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 815 contacts → |
“De Gruyter Brill is an independent, family-owned academic publisher and a global leader in the humanities and beyond.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Porto Editoraportoeditora.pt HQ: Porto, PortugalReported employees: 501-1,000 | Porto, Portugal | 501-1,000 | Exact match | 706 contacts → |
“Com um catálogo extremamente diversificado, abrangendo as áreas da Educação, Referência e Literatura (ficção, não ficção, infantojuvenil), a Porto Editora lidera também o setor da…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Editiseditis.com HQ: Paris, FranceReported employees: 1,001-5,000 | Paris, France | 1,001-5,000 | Exact match | 510 contacts → |
“Editis est un leader français de l’édition qui fédère 55 maisons d'édition prestigieuses.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Orient Blackswanorientblackswan.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 471 contacts → |
“Orient BlackSwan (formerly Orient Longman), is an Indian publishing house headquartered in Hyderabad, Telangana.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Editora Saraivasomoseducacao.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 466 contacts → |
“A Editora Saraiva é líder no segmento de Livros Jurídicos e uma das maiores no mercado de Livros Didáticos e Paradidáticos para Ensinos Fundamental e Médio.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Zanichelli Editore S.P.Azanichelli.it HQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 422 contacts → |
“Dal 1859 pubblichiamo libri per la scuola e per la formazione universitaria, dizionari e libri di divulgazione: abbiamo un catalogo di opere e pubblichiamo circa cento testi…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cappelen Dammcappelendamm.no HQ: Oslo, NorwayReported employees: 201-500 | Oslo, Norway | 201-500 | Exact match | 409 contacts → |
“Cappelen Damm har omlag nye utgivelser årlig.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Larousselarousse.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 381 contacts → |
“Né des rêves et des ambitions de deux instituteurs, Larousse est aujourd’hui mondialement connu.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Albin Michelalbin-michel.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 380 contacts → |
“Les Éditions Albin Michel sont une maison d’édition française fondée en 1900.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Grupo Editorial Oceanooceano.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 365 contacts → |
“GRUPO OCÉANO es líder en la edición y distribución de libros en lengua española, con más de 60 años de trayectoria y presente en 21 países.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Harpercollins Publishers UKharpercollins.co.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 291 contacts → |
“A history stretching back over 200 years, HarperCollins is the second largest consumer book publisher in the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | DUNODdunod.com HQ: Malakoff, FranceReported employees: 51-200 | Malakoff, France | 51-200 | Exact match | 263 contacts → |
“DUNOD, publishers of knowledges, is one of the most famous French publishing houses (for the Academy of Science in 1793) and publishes more than titles for the academics, the…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hatiereditions-hatier.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 262 contacts → |
“Fondées par Alexandre Hatier à la fin du XIXe siècle, les Éditions Hatier éditent dès 1913 le premier Bescherelle.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Eastern Book Companyebc.co.in HQ: Lucknow, IndiaReported employees: 501-1,000 | Lucknow, India | 501-1,000 | Exact match | 211 contacts → |
“EBC Group, established in 1942, is one of India’s most authoritative names in legal publishing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Palgrave Macmillanpalgrave.com HQ: Basingstoke, United KingdomReported employees: 201-500 | Basingstoke, United Kingdom | 201-500 | Exact match | 210 contacts → |
“Palgrave Macmillan is a global academic and business publisher for the Humanities and Social Sciences (HSS).” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pelckmans Uitgeverspelckmans.be HQ: Kalmthout, BelgiumReported employees: 51-200 | Kalmthout, Belgium | 51-200 | Exact match | 177 contacts → |
“Pelckmans Uitgevers maakt educatieve, algemene en professioneel-wetenschappelijke uitgaven.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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. | |||||
| 22 | Uitgeverij Lannoolannoo.be HQ: Tielt, BelgiumReported employees: 51-200 | Tielt, Belgium | 51-200 | Exact match | 144 contacts → |
“Uitgeverij Lannoo nv heeft haar succes te danken aan jarenlange ervaring, creativiteit en een hecht team van gedreven medewerkers.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Školska Knjigaskolskaknjiga.hr HQ: CroatiaReported employees: 201-500 | Croatia | 201-500 | Exact match | 136 contacts → |
“Prije više od pola stoljeća u Zagrebu je osnovana izdavačka kuća Školska knjiga.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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. | |||||
| 25 | Koninklijke Boom Uitgeversboom.nl HQ: Meppel, NetherlandsReported employees: 201-500 | Meppel, Netherlands | 201-500 | Exact match | 132 contacts → |
“Bij Koninklijke Boom uitgevers houden we van nieuwsgierige mensen.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,291 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
1,277 records in the displayed employee bands.
14 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,291 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 ↗
Encyclopedia publishers by location
11 lists · largest firstEvery Encyclopedia publishers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Encyclopedia publishers based in the United States136
- Encyclopedia publishers based in France103
- Encyclopedia publishers based in Brazil95
- Encyclopedia publishers based in Italy85
- Encyclopedia publishers based in India76
- Encyclopedia publishers based in the United Kingdom71
- Encyclopedia publishers based in Germany59
- Encyclopedia publishers based in Spain50
- Encyclopedia publishers based in the Netherlands44
- Encyclopedia publishers based in Canada27
Cities
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 worldwide?
The saved snapshot records 1,291 matching company records, 33,588 tracked contacts and 5,833 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: 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.
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Cite this list
RevenueBase Data Team. Top 25 encyclopedia publishers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/encyclopedia-publishers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗