Company lists · Data refreshed November 2026

Top 25 Copyediting companies worldwide

RevenueBase identified 5,709 company matches for copyediting companies worldwide as of November 2026 and tracks 89,962 professional contacts across them, including 1,803 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for copyediting companies 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 November 6, 2026. Country and city lists for copyediting companies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
5,709Companies
89,962Contacts tracked
1,803Verified emails
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The 25 largest copyediting companies worldwide

Ranked by team size
Top 25 of 5,709 company matches for copyediting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500221 contacts →

Exact match

“Proofed is the world’s leading editing agency, outfitting businesses with hand-picked teams of professional proofreaders and editors-for less than the cost of one in-house editor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDurham, NC, United StatesHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“AJE exists to make research communication faster, fairer and more useful.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“Powered by Asqot.com”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-50132 contacts →

Exact match

“Editor Group provides expert writing, editing and proofreading services for business and government clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKfar Saba, IsraelHQ recorded Nov 6, 202611-50129 contacts →

Exact match

“Captain Words is a content writing company that focuses on your needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChatham, ON, CanadaHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

“Founded in 1997, Scribendi is a pioneering internet-based language company that offers document revision services to clients in all sectors, including business, academia, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Kevin Anderson & Associates (KAA) leads the industry in professional book ghostwriting, editing, publishing consultation, and writer retreats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 2026n/a87 contacts →

Exact match

“The Chartered Institute of Editing and Proofreading (CIEP) is a non-profit body promoting excellence in English language editing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDanbury, United StatesHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Westchester Publishing Services is a U.S-headquartered, employee-owned domestic and offshore editorial, composition, and digital conversion services provider for book and journal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCary, NC, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“J&J Editorial is an publishing services company dedicated to providing efficient and professional support to editorial offices, publishers, and societies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“We work with words: Books, Digital books, Audiobooks, Magazines, Digital Magazines, Catalogues, Brochures, Self-publishing services Any kind of publication you can imagine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, NY, United KingdomHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Bad writing costs businesses over £300 billion a year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“EXILE is an award-winning boutique editorial company founded in 2014 by Executive Producer CL Kumpata with editors Kirk Baxter, Eric Zumbrunnen, and Matt Murphy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“PaperTrue is a global self-publishing company dedicated to turning manuscripts into beautifully published books.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“Accdon, LLC is a leading author and research communications services company headquartered in the Boston area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“Mindmax Technologies is a leading provider of prepress services to the STM and academic publishing world: content creation, enrichment, and management services to Pre-K-12, Higher…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchN.v.t., NetherlandsHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Addata opgericht in 2001, is gespecialiseerd in het ondersteunen van kennisintensieve uitgevers en bedrijven, door middel van offshore, nearshore & outsourcing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCarpentersville, IL, United StatesHQ recorded Nov 6, 2026n/a44 contacts →

Exact match

“ACES: The Society for Editing is a non-profit 501(c)(3) education and membership organization working toward the advancement of copy editors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“A MRS Editorial é uma empresa especializada em soluções integradas de produção editorial, com forte atuação nos segmentos educacional, institucional e governamental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Equire Technologies provides end-to-end publishing services to leading global publishers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTirunelveli, IndiaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Welcome to Data Works, your trusted partner in the publishing industry, renowned for our commitment to 100% on-time delivery and unparalleled expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSecunderabad, IndiaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“vPrompt eServices Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 6, 2026n/a39 contacts →

Exact match

“La formation s'adresse à tout professionnel - souhaitant se former au métier de lecteur-correcteur et intervenir comme freelance dans les secteurs de la presse, de l'édition, du…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“PA EDitorial Ltd has been proudly providing prestigious editorial services since the late 1990's.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Reseapro Scientific Services Private Limited, a company limited by shares, founded according to the Companies Act 1956 and incorporated in February 9, 2009 with its head office…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 5,709 copyediting companies worldwide

See the full list, filter by size, metro and specialty, and access 1,803 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Copyediting companies worldwide at a glance

As of Nov 6, 2026
2.0%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,986
11-50
476
51-200
131
201-500
38
501-1,000
16
1,001-5,000
5
5,001-10,000
2
10001+
7

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 copyediting companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “copyediting companies” 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 1,803 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 November 6, 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.

Copyediting companies by location

13 lists · largest first

Every Copyediting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “copyediting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many copyediting companies are there worldwide?

RevenueBase identified 5,709 company matches for copyediting companies worldwide as of November 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?

Proofed tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most copyediting companies?

The United States leads with 1,336 companies, followed by the United Kingdom (437) and Canada (201). Every copyediting companies list by country and city is linked on this page.

Which city has the most copyediting companies?

London leads with 111 company records, followed by Sao Paulo (63) and New York (61).

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 1,803 professional contacts with verified work emails tracked across these 5,709 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 November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.