Company lists · Data refreshed September 2026

Top 25 Customer segmentation consulting firms based in the United States

Name: Customer segmentation consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,888 companies tracked

RevenueBase identified 3,888 customer segmentation consulting firms headquartered in the United States as of September 2026 and tracks 23,438 professional contacts across them, including 6,292 with verified work emails. New York is the largest hub.

This list covers customer segmentation consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

3,888Companies

23,438Contacts tracked

6,292Verified emails

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The 25 largest customer segmentation consulting firms based in the United States

Ranked by team size

Top 25 of 3,888 customer segmentation consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to customer segmentation consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Allied Market Research	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 28, 2026	501-1,000	508 contacts →
	Partial evidence “Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…” Source: RevenueBase Database · checked Sep 28, 2026
2	Sg360	Indirect evidence	Wheeling, IL, United StatesHQ checked Sep 28, 2026	501-1,000	477 contacts →
	Indirect evidence “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Source: RevenueBase Database · checked Sep 28, 2026
3	Future Market Insights, INC	Strong evidence	Newark, DE, United StatesHQ checked Sep 28, 2026	501-1,000	325 contacts →
	Strong evidence “Celebrating a decade of excellence, Future Market Insights (FMI) has been at the forefront of providing customized, syndicated market research and comprehensive consulting…” Source: RevenueBase Database · checked Sep 28, 2026
4	Targetbase	Indirect evidence	Irving, TX, United StatesHQ checked Sep 28, 2026	201-500	315 contacts →
	Indirect evidence “Targetbase is a precision marketing agency obsessed with performance-our clients’ and our own.” Source: RevenueBase Database · checked Sep 28, 2026
5	The Lacek Group	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 28, 2026	201-500	279 contacts →
	Indirect evidence “For more than 30 years, The Lacek Group has been perfecting the art and algorithms of brand devotion.” Source: RevenueBase Database · checked Sep 28, 2026
6	Insight2profit	Indirect evidence	Beachwood, OH, United StatesHQ checked Sep 28, 2026	201-500	273 contacts →
	Indirect evidence “INSIGHT2PROFIT, a DFW Capital Partners portfolio company, accelerates profitable growth for leading organizations through integrated pricing and commercial excellence.” Source: RevenueBase Database · checked Sep 28, 2026
7	Love & Company	Indirect evidence	Frederick, MD, United StatesHQ checked Sep 28, 2026	n/a	249 contacts →
	Indirect evidence “Love & Company specializes in marketing, advertising, sales, and strategy for operators of senior housing.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ardor IT Solutions	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	201-500	247 contacts →
	Indirect evidence “Ardor IT Solutions is a global technology solutions company helping organizations transform through AI, cloud, cybersecurity, digital engineering, and managed services.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fresh Gravity	Indirect evidence	Flower Mound, TX, United StatesHQ checked Sep 28, 2026	201-500	245 contacts →
	Indirect evidence “Founded in 2015, Fresh Gravity helps businesses make data-driven decisions.” Source: RevenueBase Database · checked Sep 28, 2026
10	Customer Direct	Partial evidence	Maryland Heights, MO, United StatesHQ checked Sep 28, 2026	201-500	234 contacts →
	Partial evidence “Customer Direct, founded in 1997, empowers its clients to make better business decisions.” Source: RevenueBase Database · checked Sep 28, 2026
11	Blackstone Group	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	229 contacts →
	Strong evidence “Blackstone Group is a full-service custom marketing research and consulting firm providing clients with actionable insights for over 25 years.” Source: RevenueBase Database · checked Sep 28, 2026
12	TPG	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	n/a	212 contacts →
	Partial evidence “TPG Direct We are experts in multi-channel customer acquisition who help our clients make complex targeting decisions, optimize marketing investment and generate profitable growth.” Source: RevenueBase Database · checked Sep 28, 2026
13	Pharmacy Healthcare Solutions, LLC Phsl	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	n/a	195 contacts →
	Indirect evidence “Pharmacy Healthcare Solutions, LLC (PHSL) consults with pharmaceutical manufacturers, PBMs, pharmacies of all types, and software companies on strategic business and marketing…” Source: RevenueBase Database · checked Sep 28, 2026
14	NIH Research & Consulting	Partial evidence	Coral Springs, FL, United StatesHQ checked Sep 28, 2026	n/a	184 contacts →
	Partial evidence “NIH Research & Consulting, LLC (NIHR) is the leading provider of exceptional market research and lead generation services for the healthcare technology industry.” Source: RevenueBase Database · checked Sep 28, 2026
15	Affinity Development Group	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	201-500	183 contacts →
	Partial evidence “Affinity Development Group is a full-service consulting, marketing, operations and technology company located in San Diego, Calif.” Source: RevenueBase Database · checked Sep 28, 2026
16	Buxton	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 28, 2026	51-200	182 contacts →
	Partial evidence “Buxton is changing the way organizations compete and grow by providing tools and insights that put customers at the center of their decision-making strategies.” Source: RevenueBase Database · checked Sep 28, 2026
17	Nits Solutions	Indirect evidence	Novi, MI, United StatesHQ checked Sep 28, 2026	51-200	182 contacts →
	Indirect evidence “TRANSFORMING INFORMATION INTO INTELLIGENCE NITS Solutions unlocks what you already know.” Source: RevenueBase Database · checked Sep 28, 2026
18	CMB	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	51-200	177 contacts →
	Indirect evidence “Our passion is helping leading brands make critical decisions with confidence.” Source: RevenueBase Database · checked Sep 28, 2026
19	Acumen Solutions	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	501-1,000	175 contacts →
	Indirect evidence “Clients choose Acumen Solutions, a Salesforce Company, for one simple reason: our experience delivers success.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ks&r	Indirect evidence	Syracuse, NY, United StatesHQ checked Sep 28, 2026	51-200	173 contacts →
	Indirect evidence “KS & R is a nationally recognized strategic consultancy and marketing research firm that provides clients with timely, fact-based insights and actionable solutions through…” Source: RevenueBase Database · checked Sep 28, 2026
21	Open Minds Circle	Partial evidence	Gettysburg, PA, United StatesHQ checked Sep 28, 2026	51-200	150 contacts →
	Partial evidence “OPEN MINDS is a national market intelligence, management consulting, and marketing services firm specializing exclusively in the high-needs consumer market – mental health…” Source: RevenueBase Database · checked Sep 28, 2026
22	Knowledgebase Marketing	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 28, 2026	501-1,000	141 contacts →
	Indirect evidence “KnowledgeBase Marketing is now KBM Group!” Source: RevenueBase Database · checked Sep 28, 2026
23	Catalyst	Partial evidence	Rochester, NY, United StatesHQ checked Sep 28, 2026	51-200	133 contacts →
	Partial evidence “Catalyst is a marketing agency that helps clients develop more profitable customer relationships.” Source: RevenueBase Database · checked Sep 28, 2026
24	Lucintel	Partial evidence	Irving, United StatesHQ checked Sep 28, 2026	51-200	124 contacts →
	Partial evidence “Lucintel, headquartered in Dallas, TX (USA) is a premier Global Management Consulting and Market Research firm that creates winning strategies for growth-whether you need to…” Source: RevenueBase Database · checked Sep 28, 2026
25	Inductis	Indirect evidence	Jersey City, NJ, United StatesHQ checked Sep 28, 2026	10001+	120 contacts →
	Indirect evidence “Inductis, an EXL Company, is a global professional services firm that helps large companies leverage the information age to make data-driven decisions through deep analytics.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: customer segmentation consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names customer segmentation consulting firms.
Partial evidence: Its own public description names part of customer segmentation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer segmentation consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,888 customer segmentation consulting firms based in the United States

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Customer segmentation consulting firms based in the United States at a glance

As of Sep 28, 2026

26.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,019

11-50

698

51-200

129

201-500

501-1,000

1,001-5,000

10001+

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 3,888 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among customer segmentation consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “customer segmentation consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names customer segmentation consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among customer segmentation consulting firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,292 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Customer segmentation consulting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names customer segmentation consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many customer segmentation consulting firms are there based in the United States?

RevenueBase identified 3,888 customer segmentation consulting firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Allied Market Research, headquartered in Wilmington, tops this list with the largest team on record.

Which city has the most customer segmentation consulting firms?

New York leads with 191 headquartered companies, followed by Chicago (123) and Los Angeles (92).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,292 verified decision-maker contacts tracked across these 3,888 companies.

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 Smart Search, 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.