Company lists · Data refreshed November 2026

Top 25 Indexing and editing services based in the United States

RevenueBase identified 141 company matches for indexing and editing services associated with the United States as of November 2026 and tracks 285 professional contacts across them, including 57 with verified work emails. San Diego is the largest hub.

This list covers company matches for indexing and editing services 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
141Companies
285Contacts tracked
57Verified emails
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The 25 largest indexing and editing services based in the United States

Ranked by team size
Top 25 of 141 company matches for indexing and editing services based in the United States, 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, 20261-1020 contacts →

Exact match

“Empowering writers and promoting ideas, Flatpage is an editorial agency and publishing house that helps you connect with audiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Publications Professionals LLC (Pubs Pros) is a small, woman-owned, veteran-owned editorial services company that takes pride in the caliber of its staff members and freelance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNorwich, CT, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Since 1988 WordCo Indexing Services, America's most trusted indexing company, has been providing clients with high-quality indexes and quick turnaround times.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWashington, PA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Open Boat Editing provides services to nonfiction and fiction authors from inception to publication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDenver, VA, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We're the internet's simple subscription content copy editing and proofreading service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMaryland Heights, MO, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“EdiPro offers copyediting and proofreading services to businesses, scholars, educators, publishers, and individuals - clarifying their language and structuring their content.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOviedo, FL, United StatesHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Fast, Affordable Editing by PhDs + Our editors are PhDs and published scholars + Since we have edited more than documents + We have an A+ rating with the Better Business Bureau +…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAltamonte Springs, FL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“I can help you publish your book!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDavis, CA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“EditPros LLC, established in 1993, performs self-publishing services for authors, and specializes in writing, editing, proofreading, document formatting and publication…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGainesville, GA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Moy Hall Publishing is a US-based company specializing in expert editing services for science fiction, technical documentation, and a diverse range of fiction and nonfiction works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGreensboro, MD, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Just Creative Writing and Indexing Services provides assistance with the development of business training manuals and policy and procedures manuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Aldine Pub­li­ca­tions, LLC works with authors and writ­ers who want to cre­ate an appeal­ing book, metic­u­lously pre­pared to indus­try standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wild Clover Book Services | Amron Lehte works directly with authors, editors, and publishers to provide indexes for print and digital publications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSedona, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Do you have a book inside you that needs to be written?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHancock County, ME, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“When we edit your manuscripts-correcting typos, updating citations, applying formatting, and more-you have more time to tackle other tasks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMechanicsville, VA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“BulletProof provides copyediting and proofreading services for small businesses, self-publishing authors, and individuals who need help polishing their writing projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Book editor helping self-publishing authors take their manuscript from draft to polished and publication-ready.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMassapequa Park, NY, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“PJC Editing & Proofreading provides high-quality editorial services for small businesses, freelance writers, self-published authors, job seekers and other content creators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFairview Park, OH, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Helping publishers and independent authors produce high-quality books since 1991: copyediting • proofreading • manuscript formatting • production • project management Extensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnderson, SC, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDover, NH, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Preparing to query or self-publish?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Whether you’re crafting a captivating novel, a compelling nonfiction piece, a thought-provoking essay, or a rigorous academic paper, finding the right editor is crucial to your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Kismet Editing founder and editor, Rachel, is a meticulous editor and has over eight years’ in-house experience copyediting and proofreading content in myriad media for diverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMercer Island, WA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“I founded Mossy Pines Creative to support creators and use my talents and expertise to help contribute important and delicious books to the marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBoston, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Whether this is your first manuscript or your fiftieth, I can help you polish your book for publication with quality editing at affordable rates.”

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

Showing 25 of 141 indexing and editing services based in the United States

See the full list, filter by size, metro and specialty, and access 57 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indexing and editing services based in the United States at a glance

As of Nov 6, 2026
20.0%Verified-email coverage
2.0Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · San Diego
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
9
51-200
3

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 141 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 “indexing and editing services” 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 57 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.

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 “indexing and editing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indexing and editing services are there based in the United States?

RevenueBase identified 141 company matches for indexing and editing services associated with the United States 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?

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

Which city has the most indexing and editing services?

San Diego leads with 4 company records, followed by New York (3) and Philadelphia (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 57 professional contacts with verified work emails tracked across these 141 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.