Company lists · Data refreshed September 2026

Top 25 Corporate intelligence firms based in the United States

RevenueBase identified 812 company matches for corporate intelligence firms associated with the United States as of September 2026 and tracks 12,207 professional contacts across them, including 3,220 with verified work emails. New York is the largest hub.

This list covers company matches for corporate intelligence 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 21, 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 21, 2026 How this list was built
812Companies
12,207Contacts tracked
3,220Verified emails
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The 25 largest corporate intelligence firms based in the United States

Ranked by team size
Top 25 of 812 company matches for corporate intelligence firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchHerndon, VA, United StatesHQ recorded Sep 21, 20261,001-5,000677 contacts →

Exact match

“OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026201-500574 contacts →

Exact match

“Market Research Future (MRFR) is one of the most trusted firms for syndicated research services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 21, 2026501-1,000529 contacts →

Exact match

“Tegus, by AlphaSense is the leading company intelligence platform for key decision makers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWilmington, DE, United StatesHQ recorded Sep 21, 2026501-1,000508 contacts →

Exact match

“Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Sep 21, 2026201-500356 contacts →

Exact match

“Contify is a market and competitive intelligence (M & CI) software that helps companies discover what’s changing in their competitive landscape.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchAnnapolis, MD, United StatesHQ recorded Sep 21, 2026201-500350 contacts →

Exact match

“Deep Water Point & Associates is composed of industry veterans and government experts who dedicate their expertise to maximize our clients’ competitive edge.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchHuntsville, AL, United StatesHQ recorded Sep 21, 2026201-500338 contacts →

Exact match

“Sentar, an employee-owned company, is a leading cyber-intelligence solutions provider focused on the National Security sector.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026201-500336 contacts →

Exact match

“Vcheck is a global investigations firm that helps institutions protect their investments by providing intelligence on individuals and entities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDavis, CA, United StatesHQ recorded Sep 21, 2026201-500327 contacts →

Exact match

“DigiStream Investigations is a full-service private investigation firm specializing in insurance defense and legal support services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchWilmington, DE, United StatesHQ recorded Sep 21, 2026201-500325 contacts →

Exact match

“Transparency Market Research Pvt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Sep 21, 2026501-1,000243 contacts →

Exact match

“Mergermarket blends market-leading human insights, advanced machine learning and 30+ years of Dealogic data to deliver the earliest possible signals of potential M&A…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 21, 202651-200240 contacts →

Exact match

“Your trusted custom research and data analysts.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Sep 21, 202651-200202 contacts →

Exact match

“BWG Global has set the industry standard as the premier provider of industry intelligence to more than professionals across investment firms and corporations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200191 contacts →

Exact match

“Research Nester is a global consulting firm that works with the most aspirational facilitators to define the future market strategies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMason, OH, United StatesHQ recorded Sep 21, 202651-200164 contacts →

Exact match

“Spherical Insights & Consulting is the company behind one of the world’s leading market data intelligence, and content marketing services portals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202651-200162 contacts →

Exact match

“TDI is a leading global advisory and risk intelligence firm delivering strategic insight, due diligence & investigations, and SaaS solutions across industries and geographies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200162 contacts →

Exact match

“RANE is a global risk intelligence company that provides risk and security professionals with critical insights and analysis to more efficiently anticipate, monitor, and respond…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Sep 21, 2026201-500126 contacts →

Exact match

“Resecurity is an American company with headquarters in Los Angeles, California.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchRedding, CA, United StatesHQ recorded Sep 21, 202651-200107 contacts →

Exact match

“We are the trusted research partners for leading businesses around the world, providing market intelligence focused towards building revenue transformation strategies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchWhite Plains, NY, United StatesHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“Gryphon partners with clients across the globe to help them assess new opportunities and tackle their most complex problems often in challenging and opaque markets.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202611-5096 contacts →

Exact match

“Ergo is a global intelligence and advisory firm trusted by the world’s leading investors, multinationals, and governments.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBethesda, MD, United StatesHQ recorded Sep 21, 202651-20093 contacts →

Exact match

“RosettiStarr provides cutting-edge intelligence, investigations, corporate risk and cyber security services to management teams, attorneys and investors worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-20082 contacts →

Exact match

“MarketResearch.com is a leading provider of global market intelligence products and services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBoston, NY, United StatesHQ recorded Sep 21, 202651-20077 contacts →

Exact match

“Next Move Strategy Consulting is a premier market research and management consulting firm that has been committed to provide strategically analysed well documented latest research…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 812 corporate intelligence firms based in the United States

See the full list, filter by size, metro and specialty, and access 3,220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate intelligence firms based in the United States at a glance

As of Sep 21, 2026
26.4%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
10.7%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
414
11-50
248
51-200
110
201-500
27
501-1,000
8
1,001-5,000
2
5,001-10,000
2

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 812 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 “corporate intelligence 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 3,220 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 21, 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 “corporate intelligence firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate intelligence firms are there based in the United States?

RevenueBase identified 812 company matches for corporate intelligence 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?

Omniplex World Services Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most corporate intelligence firms?

New York leads with 87 company records, followed by Washington (50) and Los Angeles (23).

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 3,220 professional contacts with verified work emails tracked across these 812 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 21, 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.