Company lists · Data refreshed November 2026

Top 21 Specialty data providers based in the United States

RevenueBase identified 67 company matches for specialty data providers associated with the United States as of November 2026 and tracks 1,302 professional contacts across them, including 352 with verified work emails. New York is the largest hub.

This list covers company matches for specialty data providers 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
67Companies
1,302Contacts tracked
352Verified emails
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The 21 largest specialty data providers based in the United States

Ranked by team size
Top 21 of 67 company matches for specialty data providers 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, 202651-200201 contacts →

Exact match

“M Science is a data-driven research and analytics firm, uncovering new insights for leading financial institutions and corporations since 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Quality data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“SaNDAI Global stands at the forefront of the data and business intelligence landscape, demonstrating a pioneering commitment to revolutionizing industries through cutting-edge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“The Alesco Team is comprised of seasoned data professionals, most of whom have over a decade of industry experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFort Mill, SC, United StatesHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“For over 100 years, Mergent, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Datonics is an Audience Data pioneer that enables advertisers with Targeting, Insights, and Enrichment solutions to engage with, understand, acquire, and retain their customers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Datasys compiles one of the largest consumer and business data sets in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“BrightQuery’s mission is to provide the most trusted, accurate and up to-date information about companies and their employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Accutrend Data Corporation provides insights into the ever-changing world of business information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“FrescoData has a dedicated global data team responsible for data curation and data activation worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Rel8ed is a leading provider of commercial and unique specialty data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMiddletown, CT, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“RJ Health is a specialty drug data company which launched in January of with a mission to simplify medical drug information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchThousand Oaks, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Applied Geographic Solutions, Inc.(AGS) is a leading supplier of premium quality demographic and marketing databases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRedmond, WA, United StatesHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Offering the best of owned and compiled U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Hare Media Group provides information retrieval services, data aggregation, analysis, and consumer reports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNY, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“QueXopa® is the leading alternative data provider in the Latin American region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWhite Plains, NY, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Mailinglists.com delivers high-quality, privacy-compliant marketing data for smarter audience targeting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We recognize the paramount significance of informed decision-making within the realm of modern business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlexandria, VA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We build and license data products to corporates, academic researchers and investment management firms.”

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

Exact match

“Custom Market Data is a U.S-based data solutions company that has partnered with government agencies, Fortune 500 companies, universities, non-profits, and start-ups with complex…”

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

Showing 21 of 67 specialty data providers based in the United States

See the full list, filter by size, metro and specialty, and access 352 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty data providers based in the United States at a glance

As of Nov 6, 2026
27.0%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
16.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
19
51-200
12
201-500
5
1,001-5,000
1
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 67 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 “specialty data providers” 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 352 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 “specialty data providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty data providers are there based in the United States?

RevenueBase identified 67 company matches for specialty data providers 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?

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

Which city has the most specialty data providers?

New York leads with 11 company records, followed by Miami (3) and San Francisco (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 352 professional contacts with verified work emails tracked across these 67 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.