Company lists · Data refreshed September 2026

Top 25 Customer strategy consulting firms based in the United States

Name: Customer strategy 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 24, 2026 17,249 companies tracked

RevenueBase identified 17,249 company matches for customer strategy consulting firms associated with the United States as of September 2026 and tracks 227,196 professional contacts across them, including 67,913 with verified work emails and 59,752 with mobile numbers. New York is the largest hub.

This list covers company matches for customer strategy 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 24, 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 24, 2026 How this list was built

17,249Companies

227,196Contacts tracked

67,913Verified emails

59,752Mobile numbers

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

Ranked by team size

Top 25 of 17,249 company matches for customer strategy consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Alorica	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	10001+	47,558 contacts →
	Exact match “We’re passionate about creating customers for life by designing experiences that elevate your brand.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	ZS	Exact match	Evanston, IL, United StatesHQ recorded Sep 24, 2026	10001+	16,896 contacts →
	Exact match “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Slalom	Exact match	Seattle, WA, United StatesHQ recorded Sep 24, 2026	10001+	10,032 contacts →
	Exact match “Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Kearney	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 2026	5,001-10,000	6,978 contacts →
	Exact match “As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Everise	Exact match	Plantation, FL, United StatesHQ recorded Sep 24, 2026	10001+	5,863 contacts →
	Exact match “Everise delivers happiness to millions of customers around the world.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Qualfon	Exact match	Highland Park, MI, United StatesHQ recorded Sep 24, 2026	10001+	5,840 contacts →
	Exact match “Qualfon provides 360 degrees of customer experience support for your business with mission-driven processes that keep each person at the heart of every interaction.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Accenture Strategy & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 2026	5,001-10,000	5,514 contacts →
	Exact match “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Strategy	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	5,082 contacts →
	Exact match “From strategy to execution.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Merkle	Exact match	Columbia, MD, United StatesHQ recorded Sep 24, 2026	10001+	4,731 contacts →
	Exact match “Merkle, a dentsu company, powers the experience economy.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	L.E.K. Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	4,093 contacts →
	Exact match “L.E.K.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Forrester	Exact match	Cambridge, MA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	3,071 contacts →
	Exact match “Forrester is one of the most influential research and advisory firms in the world.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Second To None	Exact match	Ann Arbor, MI, United StatesHQ recorded Sep 24, 2026	n/a	2,101 contacts →
	Exact match “Your customers are human.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Op360 Officepartners360	Exact match	Ridgefield, CT, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,777 contacts →
	Exact match “OP360, part of iQor CXBPO™, is a trusted partner in intelligent customer experience solutions for global brands.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	MCA	Exact match	Westport, CT, United StatesHQ recorded Sep 24, 2026	n/a	1,650 contacts →
	Exact match “MCAworks is a strategic marketing consulting firm passionately dedicated to helping our clients accelerate and sustain business growth.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Servion Global Solutions	Exact match	Princeton, NJ, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,250 contacts →
	Exact match “Servion is a CX Consulting and global systems integrator (SI) headquartered in the United States, with over three decades in customer experience (CX) transformation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	W3global	Exact match	Frisco, TX, United StatesHQ recorded Sep 24, 2026	501-1,000	1,149 contacts →
	Exact match “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Dialog Direct	Exact match	Highland Park, MI, United StatesHQ recorded Sep 24, 2026	10001+	1,138 contacts →
	Exact match “Dialog Direct helps brands manage and personalize their multichannel, multi-touch customer journeys using data-driven marketing and customer engagement solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	ITA Group, INC	Exact match	West Des Moines, IA, United StatesHQ recorded Sep 24, 2026	501-1,000	868 contacts →
	Exact match “ITA Group helps leading brands around the world take action with confidence, resulting in increased sales, purchases, retention, referrals and alignment.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Onemagnify	Exact match	Detroit, MI, United StatesHQ recorded Sep 24, 2026	501-1,000	824 contacts →
	Exact match “At OneMagnify, we help transformational brands turn insight into action.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Lucas Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 24, 2026	10001+	756 contacts →
	Exact match “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Clearsource BPO	Exact match	Sandy, UT, United StatesHQ recorded Sep 24, 2026	1,001-5,000	708 contacts →
	Exact match “ClearSource at its core is a customer experience company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Clearview Healthcare Partners	Exact match	Newton, MA, United StatesHQ recorded Sep 24, 2026	201-500	681 contacts →
	Exact match “Founded in Boston in 2007, ClearView Healthcare Partners is a diverse, inclusive, and innovative global strategy consulting firm serving the life science sector.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Altman Solon	Exact match	Boston, MA, United StatesHQ recorded Sep 24, 2026	501-1,000	669 contacts →
	Exact match “In 2020, Altman Vilandrie & Company and Solon Management Consulting cemented a decades-long partnership across the Atlantic to form Altman Solon, the world’s largest global…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Prophet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	661 contacts →
	Exact match “Prophet is the Uncommon Growth Company-accelerating impact for business and marketing leaders through consulting, experience, and creative services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	WD Partners	Exact match	Columbus, OH, United StatesHQ recorded Sep 24, 2026	501-1,000	651 contacts →
	Exact match “At WD Partners, we’re renowned for our expertise in revolutionizing customer experiences and executing them flawlessly for some of the world’s most recognized brands.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer strategy consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 17,249 customer strategy consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 67,913 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 24, 2026

29.9%Verified-email coverage

26.3%Mobile-number coverage

13.2Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

13,921

11-50

2,600

51-200

505

201-500

100

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

51,1020–30

15,06831–60

1,04161–90

5190–180

651180+

Company record updated

Median 87.0d

00–30

50,04231–60

95,99161–90

69,82990–180

11,334180+

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 “customer strategy 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 67,913 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 24, 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.

Customer strategy consulting firms by metro

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 “customer strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 17,249 company matches for customer strategy 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?

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

Which city has the most customer strategy consulting firms?

New York leads with 1124 company records, followed by Chicago (557) and Atlanta (471).

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 67,913 professional contacts with verified work emails tracked across these 17,249 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 24, 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.