Company lists · Data refreshed September 2026

Top 25 B2B marketing consulting firms based in the United States

Name: B2B marketing 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 23, 2026 23,305 companies tracked

RevenueBase identified 23,305 company matches for B2B marketing consulting firms associated with the United States as of September 2026 and tracks 140,398 professional contacts across them, including 34,801 with verified work emails and 45,650 with mobile numbers. New York is the largest hub.

This list covers company matches for B2B marketing 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 23, 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 23, 2026 How this list was built

23,305Companies

140,398Contacts tracked

34,801Verified emails

45,650Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B marketing consulting firms based in the United States

Ranked by team size

Top 25 of 23,305 company matches for B2B marketing consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Accenture Strategy & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
2	Strategy	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	5,082 contacts →
	Exact match “From strategy to execution.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Bank Of The West	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	n/a	4,751 contacts →
	Exact match “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Frost & Sullivan	Exact match	San Antonio, TX, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,330 contacts →
	Exact match “For over six decades, Frost & Sullivan has helped the world’s top companies toward transformational growth journeys that result in a stream of innovative growth opportunities.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	MCA	Exact match	Westport, CT, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
6	W3global	Exact match	Frisco, TX, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
7	2x	Exact match	Malvern, PA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,046 contacts →
	Exact match “2X is the global leader in B2B marketing-as-a-service (MaaS), a subscription-based alternative to traditional B2B marketing delivery models.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Ziff Davis Performance Marketing	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	1,001-5,000	821 contacts →
	Exact match “ZDPM is the coming together of Salesify and DemandShore.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Sbi, The Growth Advisory	Exact match	Wyckoff, NJ, United StatesHQ recorded Sep 23, 2026	n/a	782 contacts →
	Exact match “Driven by insights and delivered from experience, SBI helps clients grow their revenue, margin, and enterprise value in ways never before possible.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Lucas Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
11	Anteriad	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	501-1,000	740 contacts →
	Exact match “Data Driven.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Abstrakt Marketing Group	Exact match	St. Louis, MO, United StatesHQ recorded Sep 23, 2026	501-1,000	724 contacts →
	Exact match “We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Salebuild	Exact match	Redwood City, CA, United StatesHQ recorded Sep 23, 2026	n/a	708 contacts →
	Exact match “Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Prophet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
15	SEI	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 23, 2026	501-1,000	618 contacts →
	Exact match “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Multiview	Exact match	Irving, TX, United StatesHQ recorded Sep 23, 2026	501-1,000	616 contacts →
	Exact match “Multiview is a B2B digital marketing agency helping associations and businesses reach, engage and grow their most valued relationships.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Vertis Communications	Exact match	Sussex, WI, United StatesHQ recorded Sep 23, 2026	10001+	605 contacts →
	Exact match “Vertis Communications was acquired by Quad/Graphics in January 2013.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Allied Market Research	Exact match	Wilmington, DE, United StatesHQ recorded Sep 23, 2026	501-1,000	508 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 23, 2026 · View company records in RevenueBase
19	Callbox INC	Exact match	Encino, CA, United StatesHQ recorded Sep 23, 2026	201-500	499 contacts →
	Exact match “Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Demandshore	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	501-1,000	478 contacts →
	Exact match “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Sg360	Exact match	Wheeling, IL, United StatesHQ recorded Sep 23, 2026	501-1,000	477 contacts →
	Exact match “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	YHB Cpas & Consultants	Exact match	Winchester, VA, United StatesHQ recorded Sep 23, 2026	201-500	376 contacts →
	Exact match “We Are All About You That is why we take a holistic approach to assisting clients with growing, managing, and protecting their hard work.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Madison Logic	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	334 contacts →
	Exact match “Since 2005, Madison Logic has empowered the largest and fastest-growing companies to convert their best accounts faster.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Future Market Insights, INC	Exact match	Newark, DE, United StatesHQ recorded Sep 23, 2026	501-1,000	325 contacts →
	Exact match “Celebrating a decade of excellence, Future Market Insights (FMI) has been at the forefront of providing customized, syndicated market research and comprehensive consulting…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Prescouter, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	325 contacts →
	Exact match “PreScouter is a strategy consulting firm supporting innovation-minded clients with challenges related to strategy, science, technology, and growth.” Recorded in the RevenueBase company graph · Sep 23, 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 “B2B marketing 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 23,305 B2B marketing consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 34,801 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketing consulting firms based in the United States at a glance

As of Sep 23, 2026

24.8%Verified-email coverage

32.5%Mobile-number coverage

6.0Average contacts per company

1-10Median size (employees)

6.0%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

22,940

11-50

4,798

51-200

731

201-500

126

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 26.0d

26,0400–30

7,97631–60

43661–90

2890–180

321180+

Company record updated

Median 86.0d

00–30

38,63031–60

57,77161–90

37,74490–180

6,253180+

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 “B2B marketing 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 34,801 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 23, 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.

B2B marketing 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 “B2B marketing consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing consulting firms are there based in the United States?

RevenueBase identified 23,305 company matches for B2B marketing 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?

Accenture Strategy & Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B marketing consulting firms?

New York leads with 1395 company records, followed by Los Angeles (723) and Chicago (678).

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 34,801 professional contacts with verified work emails tracked across these 23,305 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 23, 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.