Company lists · Data refreshed November 2026

Top 25 Sales & marketing litigation expert witness services based in the United States

RevenueBase identified 82 company matches for sales & marketing litigation expert witness services associated with the United States as of November 2026 and tracks 1,308 professional contacts across them, including 774 with verified work emails. Washington is the largest hub.

This list covers company matches for sales & marketing litigation expert witness 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 November 1, 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 1, 2026 How this list was built
82Companies
1,308Contacts tracked
774Verified emails
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The 25 largest sales & marketing litigation expert witness services based in the United States

Ranked by team size
Top 25 of 82 company matches for sales & marketing litigation expert witness services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 Nov 1, 2026201-500400 contacts →

Exact match

“IMS Legal Strategies is a trusted partner to law firms and corporations worldwide, providing the expertise and technology needed to solve complex challenges and position disputes…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Nov 1, 2026201-500249 contacts →

Exact match

“Founded in 1998, Resolution Economics provides sophisticated economic, statistical, and financial analyses, forensic investigations, forensic technology, dispute advisory, expert…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchSherman Oaks, CA, United StatesHQ recorded Nov 1, 202651-20059 contacts →

Exact match

“Forensic accounting, economic damages, valuation and fraud expert witnesses for commercial and personal injury litigation matters and marital dissolution.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 1, 202611-5057 contacts →

Exact match

“Coherent Economics is a boutique law and economics consulting firm providing world-class advisory services, data analysis, litigation support, and expert testimony to clients…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchNewtown Square, PA, United StatesHQ recorded Nov 1, 202611-5049 contacts →

Exact match

“Versed identifies expert witnesses tailored to your case’s needs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchAlexandria, VA, United StatesHQ recorded Nov 1, 202611-5039 contacts →

Exact match

“The LitCon Group was formed in 2005, when some senior litigation professionals at a large consulting firm decided to form their own boutique litigation support firm.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Nov 1, 202651-20036 contacts →

Exact match

“Secretariat Economists is a premier economic consulting firm in the fields of law and economics, public policy, and business strategy.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchBellaire, TX, United StatesHQ recorded Nov 1, 202611-5032 contacts →

Exact match

“Logica Ratio is a leading provider of Medical Expert Witness Testimony Services to the legal industry in connection with personal injury litigation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchLivingston, NJ, United StatesHQ recorded Nov 1, 202611-5023 contacts →

Exact match

“Sobel Tinari Economics Group (STEG) is a nationally-recognized team of award-winning economists and analysts that provides high-quality economic consulting services in a wide…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 1, 202611-5022 contacts →

Exact match

“applEcon, LLC is a firm of economists specializing in antitrust liability and damages litigation along with patent, contract and other damages litigation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Nov 1, 202611-5021 contacts →

Exact match

“quantitative economic solutions, LLC was founded by Dr.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 1, 2026201-50020 contacts →

Exact match

“Secretariat Economists provides industry-leading expert testimony and consulting services in high-stakes engagements across numerous areas of expertise, including M&A, antitrust…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchBrookline, MA, United StatesHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Crowninshield Financial Research is a Boston-based consulting firm that provides expert analysis and testimony in the fields of economics, finance, and accounting.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchPasadena, CA, United StatesHQ recorded Nov 1, 202611-5017 contacts →

Exact match

“PFC is a boutique expert witness firm with a deep bench of seasoned professionals providing services worldwide.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchEmeryville, CA, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“OnPoint Analytics is an economic, finance, forensic accounting and statistical consultancy specializing in expert testimony for complex, high-stakes litigation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Nov 1, 202651-20015 contacts →

Exact match

“The Kenrich Group, an HKA Company, is a business and litigation consulting firm with 50 offices in 19 countries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Nov 1, 20261-1013 contacts →

Exact match

“Engel & Engel has been engaged in the practice of forensic accounting and expert testimony for 30 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchEmeryville, CA, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“OSKR, LLC provides expert services to clients involved in complex litigation with particular emphasis on antitrust, intellectual property and securities matters.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchNorth Bethesda, MD, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“DisputeSoft provides expert witness services to law firms engaged in cutting-edge, high-profile software disputes.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchMinneapolis, MN, United StatesHQ recorded Nov 1, 20261-109 contacts →

Exact match

“Financial Advisors LLC is a Minnesota-based consulting firm headquartered in the Twin Cities specializing in economic damages and forensic accounting.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“DOAR, Inc and WIT Legal, LLC have joined forces by bringing together leading litigation strategy consultants and the most qualified testifying experts under one roof.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“IPFC is now part of J.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchHouston, United StatesHQ recorded Nov 1, 20261-108 contacts →

Exact match

“Since its founding in 1989, Arnie & Company has established a reputation of achieving exceptional results for its clients.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 1, 20261-107 contacts →

Exact match

“Asterion provides financial and economic consulting services to law firms, publicly and privately traded companies, governmental agencies and entrepreneurs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchBeverly Hills, CA, United StatesHQ recorded Nov 1, 20261-107 contacts →

Exact match

“Libra Analytics provides expert witness testimony and economic analysis for litigation, with deep experience in labor and employment matters.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 82 sales & marketing litigation expert witness services based in the United States

See the full list, filter by size, metro and specialty, and access 774 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sales & marketing litigation expert witness services based in the United States at a glance

As of Nov 1, 2026
59.2%Verified-email coverage
16.0Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · Washington
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
25
51-200
4
201-500
4

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 82 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 “sales & marketing litigation expert witness 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 774 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 1, 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 “sales & marketing litigation expert witness services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sales & marketing litigation expert witness services are there based in the United States?

RevenueBase identified 82 company matches for sales & marketing litigation expert witness services 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?

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

Which city has the most sales & marketing litigation expert witness services?

Washington leads with 6 company records, followed by Los Angeles (5) and Chicago (4).

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 774 professional contacts with verified work emails tracked across these 82 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 1, 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.