Company lists · Data refreshed September 2026

Top 25 Medical editing services based in the United States

RevenueBase identified 712 medical editing services headquartered in the United States as of September 2026 and tracks 2,768 professional contacts across them, including 511 with verified work emails. New York is the largest hub.

This list covers medical editing services headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
712Companies
2,768Contacts tracked
511Verified emails
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The 25 largest medical editing services based in the United States

Ranked by team size
Top 25 of 712 medical editing services based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical editing services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 2026501-1,000585 contacts →

Indirect evidence

“Enago is a market-leading, global publishing solutions company with over 20 years of experience in academic publishing.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 17, 2026201-500220 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceDurham, NC, United StatesHQ checked Sep 17, 2026201-500184 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceChapel Hill, NC, United StatesHQ checked Sep 17, 202651-20064 contacts →

Indirect evidence

“Whitsell Innovations (WI), Inc.”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceBoston, MA, United StatesHQ checked Sep 17, 202611-5043 contacts →

Partial evidence

Medical Writing Our mission is to provide the highest quality medical writing support available.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceSan Luis Obispo, CA, United StatesHQ checked Sep 17, 202611-5039 contacts →

Partial evidence

“Founded in response to the increasingly challenging regulatory environment within the pharmaceutical, in-vitro diagnostic device and medical device industries; Criterion Edge has…”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceWellington, FL, United StatesHQ checked Sep 17, 202611-5027 contacts →

Indirect evidence

“The Med Writers is a company specializing in writing and consulting in the food, supplement and biotech industries.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceRaleigh, NC, United StatesHQ checked Sep 17, 202611-5027 contacts →

Partial evidence

“ProofreadingServices.com is an award-winning proofreading and editing service.”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceWilmington, United StatesHQ checked Sep 17, 202611-5024 contacts →

Partial evidence

“At ClaritiDox, our mission is to help our clients develop life-changing therapies by providing expert writing, editing, and anonymization services for their research.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 20261-1024 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceAndover, MA, United StatesHQ checked Sep 17, 202611-5022 contacts →

Partial evidence

“nSight®, formerly Editorial Services of New England (ESNE), was founded in 1982 to meet the need for exceptional writing and editing services.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceIowa City, United StatesHQ checked Sep 17, 202651-20022 contacts →

Indirect evidence

“Professional Proofreading Services ProofreadingPal is your source for professional business, resume, academic, student, essay, and book/manuscript proofreading services, 24 hours…”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceHouston, TX, United StatesHQ checked Sep 17, 202651-20022 contacts →

Partial evidence

“We specialize in providing you with timely, reliable, and high-quality scientific editing services.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceJacksonville Beach, FL, United StatesHQ checked Sep 17, 202611-5022 contacts →

Partial evidence

“Nascent Medical is a team of MD-and PhD-level medical writers available on-call, so that you never have to worry about having enough medical writing help.”

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidenceSaint Paul, MN, United StatesHQ checked Sep 17, 202611-5020 contacts →

Strong evidence

“Superior Medical Experts is a premium research, drafting, and editing service for academic manuscripts and research grants in many fields including Radiology, Neurosurgery…”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceFairfax, VA, United StatesHQ checked Sep 17, 20261-1013 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceBrooklyn, NY, United StatesHQ checked Sep 17, 20261-1013 contacts →

Indirect evidence

“Your agency or marketing team is scrambling.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceBoston, MA, United StatesHQ checked Sep 17, 20261-1011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
19Partial evidenceDenver, CO, United StatesHQ checked Sep 17, 202611-5011 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceMont Vernon, NH, United StatesHQ checked Sep 17, 202611-5010 contacts →

Indirect evidence

“We proofread and edit business documents.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceAustin, TX, United StatesHQ checked Sep 17, 202611-508 contacts →

Indirect evidence

“Math Made Visible LLC is an editorial services company based out of Austin Texas, United States.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceDurham, NC, United StatesHQ checked Sep 17, 202611-507 contacts →

Indirect evidence

“WebbWrites is home to experienced professionals dedicated to assisting pharmaceutical companies in achieving their submission goals.”

Source: RevenueBase Database · checked Sep 17, 2026
23Strong evidenceDuluth, GA, United StatesHQ checked Sep 17, 20261-107 contacts →

Strong evidence

“Syntaxx Communications is an oncology medical communications company focused on delivering medical writing and editing services, clinical development, and medical science liaison…”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceIrvine, CA, United StatesHQ checked Sep 17, 20261-106 contacts →

Indirect evidence

“Biofluent communications is a writing agency specializing in marketing and academic communications within the biotech and pharmaceutical industries.”

Source: RevenueBase Database · checked Sep 17, 2026
25Partial evidenceChicago, IL, United StatesHQ checked Sep 17, 20261-106 contacts →

Partial evidence

“The Plant Editors editing company offers rapid, competitively priced editing of scientific documents at all stages of preparation.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 712 medical editing services based in the United States

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Medical editing services based in the United States at a glance

As of Sep 17, 2026
18.5%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
624
11-50
62
51-200
13
201-500
8
501-1,000
2
10001+
1

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 712 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among medical editing services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “medical editing services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names medical editing services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among medical editing services, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 511 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names medical editing services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 712 medical editing services headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ENAGO, headquartered in New York, tops this list with the largest team on record.

Which city has the most medical editing services?

New York leads with 21 headquartered companies, followed by Chicago (17) and Atlanta (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 511 verified decision-maker contacts tracked across these 712 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.