Company lists · Data refreshed September 2026

Top 17 Open access publishers based in the United States

RevenueBase identified 166 company matches for open access publishers associated with the United States as of September 2026 and tracks 3,974 professional contacts across them, including 647 with verified work emails. New York is the largest hub.

This list covers company matches for open access publishers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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 Sep 20, 2026 How this list was built
166Companies
3,974Contacts tracked
647Verified emails
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The 17 largest open access publishers based in the United States

Ranked by team size
Top 17 of 166 company matches for open access publishers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026n/a617 contacts →

Exact match

“Cureus (Part of Springer Nature) is an online, Open Access multi-specialty medical journal that publishes and promotes medical knowledge from around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500365 contacts →

Exact match

“ITHAKA's mission is to expand access to knowledge and education around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchHershey, PA, United StatesHQ recorded Sep 20, 2026n/a315 contacts →

Exact match

“Founded in 1988 and headquartered in Hershey, Pennsylvania, USA with offices in New York, New York, USA, and in Beijing, China (IGI Science and Technology, Ltd.), IGI Global…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchNy, United StatesHQ recorded Sep 20, 202611-5094 contacts →

Exact match

“SSRN is an online repository of scholarly research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026n/a69 contacts →

Exact match

“Committed to open, trusted by researchers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-50065 contacts →

Exact match

“JSTOR is a digital library for scholars, researchers, and students.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchHauppauge, NY, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Nova Science Publishers produces approximately 1,800 new titles each year by leading researchers from every corner of the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“6 ways we're doing Academic Publishing differently: 1.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchOrchard Park, NY, United StatesHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Impact Journals is dedicated to advancing scientific discovery by publishing peer-reviewed, open-access journals in the fields of aging, oncology, and related areas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMenlo Park, CA, United StatesHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“DeepDyve is the company behind LitHub, an AI-powered literature-management platform offering researchers affordable, publisher-licensed access to scientific, technical, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“arXiv is a curated research-sharing platform open to anyone.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchStaten Island, NY, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Be part of conversations between funders, institutions, publishers and service providers, explore reliable data, and champion research assessment, integrity and compliance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSan Mateo, CA, United StatesHQ recorded Sep 20, 202651-2006 contacts →

Exact match

“Our vision is a sustainable market for Open Access scholarly content where books, journals, and other scholarly content are freely accessible for readers and researchers around…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Information Age Publishing is an academic scholarly publishing company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchExton, PA, United StatesHQ recorded Sep 20, 20261-102 contacts →

Exact match

“TheResearchPost is an open-access, peer-reviewed, publishing channel built on a data visualization platform designed to enhance how authors communicate, publish, and share their…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Genomic Press brings about a transformation in scientific publishing by fully engaging with and supporting authors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“There are many reasons why you might want to publish with an open source inclusive publisher like IABS Publishing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 17 of 166 open access publishers based in the United States

See the full list, filter by size, metro and specialty, and access 647 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open access publishers based in the United States at a glance

As of Sep 20, 2026
16.3%Verified-email coverage
23.9Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
69
51-200
30
201-500
8
501-1,000
2
1,001-5,000
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 166 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 “open access publishers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 647 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 September 20, 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 “open access publishers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open access publishers are there based in the United States?

RevenueBase identified 166 company matches for open access publishers associated with the United States as of September 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?

Cureus Journal Of Medical Science tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most open access publishers?

New York leads with 16 company records, followed by San Francisco (8) and Lewes (7).

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 647 professional contacts with verified work emails tracked across these 166 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 September 20, 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.