Company lists · Data refreshed September 2026

Top 25 B2B sales consulting companies based in the United States

Name: B2B sales consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 8,027 companies tracked

RevenueBase identified 8,027 B2B sales consulting companies headquartered in the United States as of September 2026 and tracks 45,719 professional contacts across them, including 9,639 with verified work emails. New York is the largest hub.

This list covers B2B sales consulting companies 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 21, 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 21, 2026 86% judged on-target in blind review

8,027Companies

45,719Contacts tracked

9,639Verified emails

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The 25 largest B2B sales consulting companies based in the United States

Ranked by team size

Top 25 of 8,027 B2B sales consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to B2B sales consulting companies: 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	Marketstar	Strong evidence	Ogden, UT, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,446 contacts →
	Strong evidence “MarketStar is a global B2B sales outsourcing leader with 38+ years of experience driving predictable revenue growth.” Source: RevenueBase Database · checked Sep 21, 2026
2	Infinity	Strong evidence	Cedar Rapids, IA, United StatesHQ checked Sep 21, 2026	501-1,000	609 contacts →
	Strong evidence “Infinity is an award-winning inside sales agency and consulting firm with 30 years of experience helping B2B companies maximize sales and drive revenue.” Source: RevenueBase Database · checked Sep 21, 2026
3	Infoanalytica, INC	Strong evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	201-500	482 contacts →
	Strong evidence “InfoAnalytica is a B2B sales acceleration partner for mid-market and enterprise companies.” Source: RevenueBase Database · checked Sep 21, 2026
4	Demandshore	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	478 contacts →
	Strong evidence “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Source: RevenueBase Database · checked Sep 21, 2026
5	Vendavo	Indirect evidence	Denver, CO, United StatesHQ checked Sep 21, 2026	201-500	397 contacts →
	Indirect evidence “Vendavo helps manufacturers and distributors turn commercial complexity into advantage.” Source: RevenueBase Database · checked Sep 21, 2026
6	FUNNL	Strong evidence	Philadelphia, United StatesHQ checked Sep 21, 2026	201-500	349 contacts →
	Strong evidence “FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Source: RevenueBase Database · checked Sep 21, 2026
7	Alexander Group	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	296 contacts →
	Strong evidence “Alexander Group provides go-to-market consulting services to marketing, sales, service and talent leaders.” Source: RevenueBase Database · checked Sep 21, 2026
8	Marketing Works	Partial evidence	Worthington, OH, United StatesHQ checked Sep 21, 2026	n/a	290 contacts →
	Partial evidence “An integrated B2B agency of strategists and execution specialists, Marketing Works is outcomes driven, strategy focused and values-based.” Source: RevenueBase Database · checked Sep 21, 2026
9	1105 Media	Partial evidence	Woodland Hills, CA, United StatesHQ checked Sep 21, 2026	51-200	278 contacts →
	Partial evidence “1105 Media, Inc, is a leading business-to-business (B2B) services provider whose sole mission is to help our customers grow their business.” Source: RevenueBase Database · checked Sep 21, 2026
10	Insight2profit	Indirect evidence	Beachwood, OH, United StatesHQ checked Sep 21, 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 21, 2026
11	Sales Xceleration	Partial evidence	Fishers, IN, United StatesHQ checked Sep 21, 2026	51-200	268 contacts →
	Partial evidence “At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.” Source: RevenueBase Database · checked Sep 21, 2026
12	Bridge Partners	Partial evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	201-500	247 contacts →
	Partial evidence “Bridge Partners is a people-focused, customer-driven consulting firm that helps organizations transform to drive revenue growth, adapt to change, and create customer value.” Source: RevenueBase Database · checked Sep 21, 2026
13	Marketjoy, INC	Strong evidence	Pensacola, FL, United StatesHQ checked Sep 21, 2026	51-200	223 contacts →
	Strong evidence “Founded in 2016 and headquartered in Pensacola, Florida, MarketJoy is a B2B lead generation, appointment generation and sales development partner built to deliver predictable…” Source: RevenueBase Database · checked Sep 21, 2026
14	Growth ERA	Strong evidence	Jacksonville, FL, United StatesHQ checked Sep 21, 2026	51-200	217 contacts →
	Strong evidence “Growth Era (formerly nextsales) is a sales enablement company with a passion to empower the growth of ambitious B2B companies.” Source: RevenueBase Database · checked Sep 21, 2026
15	Uncomn	Indirect evidence	Scott Air Force Base, IL, United StatesHQ checked Sep 21, 2026	201-500	213 contacts →
	Indirect evidence “With headquarters in the greater St.” Source: RevenueBase Database · checked Sep 21, 2026
16	Walker Sands	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	199 contacts →
	Partial evidence “Walker Sands is an integrated B2B growth services agency with expertise in strategy, data, content, creative, strategic communications, digital marketing and RevOps.” Source: RevenueBase Database · checked Sep 21, 2026
17	Innovative Systems Group	Partial evidence	Glen Ellyn, IL, United StatesHQ checked Sep 21, 2026	201-500	194 contacts →
	Partial evidence “ISG specializes in delivering transformative consulting and BPO services that empower businesses to thrive in a competitive, ever-changing market.” Source: RevenueBase Database · checked Sep 21, 2026
18	Redcloud Consulting	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 21, 2026	201-500	188 contacts →
	Partial evidence “RedCloud is a business and technology consulting firm providing local companies with expert-level support for over two decades.” Source: RevenueBase Database · checked Sep 21, 2026
19	Salaria Sales Solutions	Strong evidence	Washington D.c., WA, United StatesHQ checked Sep 21, 2026	51-200	188 contacts →
	Strong evidence “Salaria Sales Solutions is a B2B lead generation and sales development agency.” Source: RevenueBase Database · checked Sep 21, 2026
20	Concept Services	Strong evidence	Copley, OH, United StatesHQ checked Sep 21, 2026	51-200	185 contacts →
	Strong evidence “Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.” Source: RevenueBase Database · checked Sep 21, 2026
21	Zaelab	Indirect evidence	Westport, CT, United StatesHQ checked Sep 21, 2026	201-500	183 contacts →
	Indirect evidence “Zaelab is a highly-skilled and trusted digital partner.” Source: RevenueBase Database · checked Sep 21, 2026
22	Markable Solutions	Partial evidence	Saratoga, CA, United StatesHQ checked Sep 21, 2026	51-200	163 contacts →
	Partial evidence “Markable Solutions is a Silicon Valley B2B marketing company offering end-to-end demand generation and funnel management services to clients worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
23	Chameleon Group, LLC	Partial evidence	Dover, NH, United StatesHQ checked Sep 21, 2026	n/a	163 contacts →
	Partial evidence “Chameleon Group is a leading provider of outsourced business development and sales services, delivering customizable business-to-business, channel, call center and direct sales…” Source: RevenueBase Database · checked Sep 21, 2026
24	Valasys Media	Indirect evidence	Jersey City, NJ, United StatesHQ checked Sep 21, 2026	51-200	145 contacts →
	Indirect evidence “Valasys Media, a globally acclaimed company.” Source: RevenueBase Database · checked Sep 21, 2026
25	Canidium	Partial evidence	Fort Collins, CO, United StatesHQ checked Sep 21, 2026	51-200	141 contacts →
	Partial evidence “Empowering Business Leaders to Surpass Their Revenue Goals Canidium offers consultative expertise, strategic solutions, and technology to enhance your sales performance.” Source: RevenueBase Database · checked Sep 21, 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: B2B sales consulting companies. 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 B2B sales consulting companies.
Partial evidence: Its own public description names part of B2B sales consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B sales consulting companies. 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 8,027 B2B sales consulting companies based in the United States

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B2B sales consulting companies based in the United States at a glance

As of Sep 21, 2026

21.1%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

6,552

11-50

1,191

51-200

215

201-500

501-1,000

1,001-5,000

5,001-10,000

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 8,027 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 B2B sales consulting companies, 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 “B2B sales consulting companies”. 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 B2B sales consulting companies), 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 B2B sales consulting companies, 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, 9,639 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 21, 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.

B2B sales consulting companies 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 B2B sales consulting companies, 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 B2B sales consulting companies are there based in the United States?

RevenueBase identified 8,027 B2B sales consulting companies 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?

Marketstar, headquartered in Ogden, tops this list with the largest team on record.

Which city has the most B2B sales consulting companies?

New York leads with 330 headquartered companies, followed by Chicago (205) and Atlanta (194).

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 9,639 verified decision-maker contacts tracked across these 8,027 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 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 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.