Company lists · Data refreshed September 2026

Top 25 Data enrichment services based in the United States

RevenueBase identified 121 company matches for data enrichment services associated with the United States as of September 2026 and tracks 2,966 professional contacts across them, including 1,142 with verified work emails. New York is the largest hub.

This list covers company matches for data enrichment 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 September 19, 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 19, 2026 How this list was built
121Companies
2,966Contacts tracked
1,142Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data enrichment services based in the United States

Ranked by team size
Top 25 of 121 company matches for data enrichment services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchDallas, TX, United StatesHQ recorded Sep 19, 20261,001-5,0001,088 contacts →

Exact match

“Data Axle helps clients create a foundation of clean data, find new leads, develop winning strategies, design beautiful campaigns, and can handle all day-to-day execution needs”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026201-500359 contacts →

Exact match

“Lusha is the B2B data and sales intelligence system used by sales, marketing, recruiting, RevOps teams, and AI agents to find contacts, enrich records, and track real-world buying…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202651-200159 contacts →

Exact match

“eCore helps GTM teams fix the data problems that slow down sales, marketing, RevOps, and AI initiatives.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchOrem, UT, United StatesHQ recorded Sep 19, 202651-200134 contacts →

Exact match

“Smarty’s the expert in address data intelligence-so you don’t have to be.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Not "yet another email & phone finder".”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“Woo is the Data Enrichment Engine for staffing and recruitment agencies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“Spade is the only transaction data enrichment solution backed by real data.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBoca Raton, FL, United StatesHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Rob Clouse, Founder of IMarketing Consultants and Lead Me Media started his career in digital marketing with eDirect in IMarketing Consultants which was sold to Come & Stay in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-20031 contacts →

Exact match

“DealSignal provides fresh, accurate, verified B2B data that helps sales & marketing teams maximize their efficiency, performance and results.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“Identify, qualify, and enrich pipeline at scale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Z Precise enables business professionals to connect with their leads quickly and authentically, allowing them to expand their business 10x.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“RevenueBase provides the continuously refreshed, verified B2B data that AI agents need to operate reliably-with pricing that doesn’t punish high-volume usage.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLas Vegas, NV, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Gilbert Data is one of the peerless and believed services provider in appending services and other services as well i.e.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchFort Myers, FL, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“This is how we deliver GREATNESS to our clients We fix data so that businesses can make better decisions and improve their marketing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Freckle lets you run the GTM workflows you'd normally manage in Clay directly from Claude Code, Codex, or Cursor.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSt Augustine, FL, United StatesHQ recorded Sep 19, 2026201-50010 contacts →

Exact match

“McGRAW is a leading provider of B2B and B2C data solutions, empowering businesses to drive growth through precise, accurate, and compliant data.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBoulder, CO, United StatesHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“BossLeads.com Top 5 Star Quality - Businesses today don’t always know why some data converts, or even if the list will return desired results.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“As a data-driven marketing solution provider, we aim to provide businesses accurate contact records of their best prospects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchWaban, MA, United StatesHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“TechnologyCommand Data Solutions specializes in empowering your data and content with a high degree of quality and scope.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLouisville, KY, United StatesHQ recorded Sep 19, 202651-2009 contacts →

Exact match

“Global Tech Users assist B2B companies in a better way to analyze current market and target segments to achieve best results in their marketing campaigns.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSt. Louis, MO, United StatesHQ recorded Sep 19, 20261-108 contacts →

Exact match

“LeadPost helps marketers see who’s actually on their website-and do something about it.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Data Marketers Group is a leading B2B data-driven marketing service company – specialized in providing quality databases at competitive prices.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchHenderson, NV, United StatesHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Infinity Digisolutions appreciates that no-one knows your business better than yourself so we never try to sermonize you with the business management protocols.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-105 contacts →

Exact match

“AI-powered product data enrichment for brands, retailers, and marketplaces.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchMonmouth Junction, NJ, United StatesHQ recorded Sep 19, 202651-2005 contacts →

Exact match

“Fount Media provides a complete suite of premier Data Appending Services and Business List Services through which businesses can add missing and valuable information to their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 121 data enrichment services based in the United States

See the full list, filter by size, metro and specialty, and access 1,142 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Data enrichment services based in the United States at a glance

As of Sep 19, 2026
38.5%Verified-email coverage
24.5Average contacts per company
11-50Median size (employees)
12.4%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
53
51-200
27
201-500
10
501-1,000
3
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 121 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 “data enrichment 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 1,142 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 19, 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 “data enrichment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data enrichment services are there based in the United States?

RevenueBase identified 121 company matches for data enrichment services 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?

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

Which city has the most data enrichment services?

New York leads with 15 company records, followed by San Francisco (11) and Houston (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 1,142 professional contacts with verified work emails tracked across these 121 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 121 data enrichment services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.