Company lists · Data refreshed September 2026

Top 25 Data quality consulting firms based in the United States

RevenueBase identified 550 company matches for data quality consulting firms associated with the United States as of September 2026 and tracks 8,684 professional contacts across them, including 3,551 with verified work emails. New York is the largest hub.

This list covers company matches for data quality consulting firms 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 28, 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 28, 2026 How this list was built
550Companies
8,684Contacts tracked
3,551Verified emails
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The 25 largest data quality consulting firms based in the United States

Ranked by team size
Top 25 of 550 company matches for data quality consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBurlington, MA, United StatesHQ recorded Sep 28, 20261,001-5,0002,243 contacts →

Exact match

“As a global leader in data integrity, Precisely ensures that your data is accurate, consistent, and contextual.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchWyomissing, PA, United StatesHQ recorded Sep 28, 2026501-1,000364 contacts →

Exact match

“For more than 20 years, e4health has partnered with 400+ health systems and provider organizations nationwide, delivering exceptional solutions across Health IT, HIM, Coding…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchHyannis, MA, United StatesHQ recorded Sep 28, 2026501-1,000353 contacts →

Exact match

“For 20+ years, Syniti (formerly BackOffice Associates) has been solving the world’s most complex data challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchEaston, MD, United StatesHQ recorded Sep 28, 2026501-1,000338 contacts →

Exact match

“For over 50 years, our history has been rooted in commitment to quality improvement for organizations, and quality of life for the people they serve.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMundelein, IL, United StatesHQ recorded Sep 28, 2026501-1,000302 contacts →

Exact match

“utopia, a Prometheus Group Company As a leading software and services company for end-to-end data quality, data migration and data governance solutions, our “build, fix and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 2026201-500254 contacts →

Exact match

“Artha Solutions is a well-known business technology consulting firm that helps businesses maximize the value of their data as a corporate asset by implementing corporate strategy…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchHaymarket, VA, United StatesHQ recorded Sep 28, 202651-200192 contacts →

Exact match

“Citizant is a trusted partner to federal and commercial enterprises, helping organizations modernize mission-critical operations through enterprise data strategy, disciplined…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchWestbury, NY, United StatesHQ recorded Sep 28, 202651-200179 contacts →

Exact match

“Quality & Compliance | Regulatory Strategy | Inspection Readiness & Remediation | Data Integrity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Sep 28, 202651-200137 contacts →

Exact match

“Innovative Systems delivers enterprise data, compliance, integration, and audit solutions through the company’s leading FinScan®, Enlighten®, and PostLocate® brands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSanta Clara, CA, United StatesHQ recorded Sep 28, 2026201-500129 contacts →

Exact match

“LumenData transforms data complexity into opportunity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500123 contacts →

Exact match

“Since 2018, Odetta has been helping organizations of all sizes reap the benefits of clean, reliable data to make better decisions, drive growth, and measure the results.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLeesburg, FL, United StatesHQ recorded Sep 28, 2026501-1,000120 contacts →

Exact match

“Pantheon Data helps businesses and government organizations improve the way they collect, store, and analyze large volumes of data to become more effective, transparent and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDulles, VA, United StatesHQ recorded Sep 28, 202651-20091 contacts →

Exact match

“At Incept Data Solutions, we enable organizations to achieve efficiency and trust in their data with master data management, governance, and scalable execution.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPortland, ME, United StatesHQ recorded Sep 28, 202651-20081 contacts →

Exact match

“At Arkatechture, we love data, we play with it and learn from it every day, and we want you to love your data, too!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchPasadena, CA, United StatesHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“DQLabs is the provider of PRIZM, which is an AI-native enterprise platform and unifies data observability, data quality, and context into one continuously validated system.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchPrinceton, NJ, United StatesHQ recorded Sep 28, 202651-20079 contacts →

Exact match

“STS is a full service IT consulting company headquartered in Princeton, New Jersey serving the communications, life sciences and financial service markets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchPleasant Prairie, WI, United StatesHQ recorded Sep 28, 202651-20067 contacts →

Exact match

“Regulatory Compliance Associates Inc.(RCA) is a team of experienced professionals from FDA-regulated industries including pharmaceutical, biologics and medical device.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchCedar Park, TX, United StatesHQ recorded Sep 28, 202611-5062 contacts →

Exact match

“FDAQRC offers specialized quality consulting, regulatory compliance and quality assurance for Pharmaceutical, Medical Device and Biotech companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchPrinceton, NJ, United StatesHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“Technomax a leading provider in Data Architecture, Data Integration, and Master Data Management (MDM) implementation services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPittsburgh, PA, United StatesHQ recorded Sep 28, 202651-20058 contacts →

Exact match

“WHAT WE DO: We transform chaotic data into a real competitive advantage for enterprise leaders who refuse to be slowed down by fragmented systems & poor data quality.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchReston, VA, United StatesHQ recorded Sep 28, 2026n/a49 contacts →

Exact match

“Kiser Healthcare Solutions, LLC (KHS) is a boutique consulting firm based outside of Washington, DC, specializing in healthcare quality data and performance measurement.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchDurham, NC, United StatesHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“TekGenio manages the most valuable asset "Data" for Organizations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchNaperville, IL, United StatesHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“FirstEigen is a leader in data quality and trustability solutions, empowering organizations to ensure reliable, accurate data for critical decision-making.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“We turn your data into actionable insight.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 550 data quality consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 3,551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data quality consulting firms based in the United States at a glance

As of Sep 28, 2026
40.9%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
373
11-50
119
51-200
38
201-500
9
501-1,000
7
1,001-5,000
2
5,001-10,000
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 550 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 quality consulting firms” 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 3,551 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 28, 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 quality consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data quality consulting firms are there based in the United States?

RevenueBase identified 550 company matches for data quality consulting firms 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?

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

Which city has the most data quality consulting firms?

New York leads with 17 company records, followed by Atlanta (14) and Houston (12).

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 3,551 professional contacts with verified work emails tracked across these 550 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 28, 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.