Company lists · Data refreshed November 2026

Top 25 Data classification companies based in the United States

RevenueBase identified 75 company matches for data classification companies associated with the United States as of November 2026 and tracks 3,035 professional contacts across them, including 1,131 with verified work emails. New York is the largest hub.

This list covers company matches for data classification companies 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
75Companies
3,035Contacts tracked
1,131Verified emails
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The 25 largest data classification companies based in the United States

Ranked by team size
Top 25 of 75 company matches for data classification companies 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 matchPortland, OR, United StatesHQ recorded Nov 6, 2026501-1,000648 contacts →

Exact match

“Exterro empowers organizations to manage data risks with a complete platform for e-discovery, data privacy, cybersecurity and governance, and digital forensics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Concentric AI is intelligent data security made easy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“PKWARE offers the only data discovery and protection solution that locates and secures sensitive data to minimize organizational risks and costs, regardless of device or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Lepide is a global provider of data security solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Turn data chaos into data confidence with RecordPoint.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026501-1,000118 contacts →

Exact match

“OPEXUS + Casepoint offers a suite of powerful data discovery and workflow technologies that empower public and private sector professionals at more than 200 highly regulated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Mage™ is the leading solutions provider for data security and data privacy software for global enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a77 contacts →

Exact match

“Recommind was acquired by OpenText in July 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“As sensitive data volumes and global regulations increase, organizations face greater risks from breaches and compliance violations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMiramar, FL, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Kriptos is an AI & Data Governance Platform that turns data intelligence into enforceable control across your existing security stack.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“With DryvIQ, insights are instant, compliance is effortless, and every decision is powered by accurate information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Confidencial's patented technology, originally developed under DARPA-an entity of the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“We are the data navigators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Secuvy finds, classifies, and filters an organization's data, so only appropriate data reaches your AI, with proof of what fed each model.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Data Sentinel helps organizations discover, govern and improve sensitive data across complex enterprise environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Enterprises rely on data to make brilliant decisions, identify opportunities and forecast the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“In a world that relies more and more on data, understanding and protecting it is crucial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“For more than 20 years, Axis Technology has built smart data privacy and protection solutions that use leading software products and combine them with our proven business process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWestford, MA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“For over 25 years, Valora Technologies has been a trusted leader in AutoClassification technology, assisting Information Governance, Records Management, Legal, Compliance, and IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchApopka, FL, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Computing System Innovations (CSI) is America’s leading provider of automated indexing, redaction, and classification solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“At Extract Systems we make software that gives organizations quick access to the data trapped in unstructured documents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Actifile helps organizations automate their Data Discovery, Monitoring and Protection needs, addressing external data threats (like ransomware), insider threats (like shadow IT)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIq, NY, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Text IQ joined with Relativity in 2021 to drive leadership in AI for e-discovery, compliance, and data privacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchReston, VA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“As business grows and becomes more complex, organizations that fail to analyze, organize, and manage the growth and complexity of their data are at a tremendous disadvantage…”

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

Showing 25 of 75 data classification companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data classification companies based in the United States at a glance

As of Nov 6, 2026
37.3%Verified-email coverage
40.5Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
36
51-200
23
201-500
1
501-1,000
2
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 75 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 classification companies” 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 1,131 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 “data classification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data classification companies are there based in the United States?

RevenueBase identified 75 company matches for data classification companies 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?

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

Which city has the most data classification companies?

New York leads with 4 company records, followed by San Jose (4) and Santa Monica (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 1,131 professional contacts with verified work emails tracked across these 75 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.