Company lists · Data refreshed November 2026

Top 24 Collaboration consultants based in the United States

Name: Collaboration consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 33,470 companies tracked

RevenueBase identified 33,470 company matches for collaboration consultants associated with the United States as of November 2026 and tracks 358,199 professional contacts across them, including 135,985 with verified work emails. New York is the largest hub.

This list covers company matches for collaboration consultants 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 6, 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 6, 2026 How this list was built

33,470Companies

358,199Contacts tracked

135,985Verified emails

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The 24 largest collaboration consultants based in the United States

Ranked by team size

Top 24 of 33,470 company matches for collaboration consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Boston Consulting Group BCG	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	10001+	35,975 contacts →
	Exact match “Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Bain & Company	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	10001+	23,264 contacts →
	Exact match “Bain & Company is a global consultancy that helps the world’s most ambitious change makers define the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Kimley-Horn	Exact match	Raleigh, NC, United StatesHQ recorded Nov 6, 2026	5,001-10,000	11,227 contacts →
	Exact match “Kimley-Horn is one of the nation’s premier planning and design consulting firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Oliver Wyman	Exact match	New York, NC, United StatesHQ recorded Nov 6, 2026	5,001-10,000	8,814 contacts →
	Exact match “At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Accenture Strategy & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	7,199 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 · Nov 6, 2026 · View company records in RevenueBase
6	ABT Global	Exact match	Rockville, MD, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,432 contacts →
	Exact match “Abt is a mission-driven consulting and research firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	SLACK	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,639 contacts →
	Exact match “Slack is on a mission to make people's working lives simpler, more pleasant and more productive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	West Monroe	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,370 contacts →
	Exact match “West Monroe is a global business and technology consulting firm passionate about creating value for our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	DT Global	Exact match	Arlington, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,890 contacts →
	Exact match “DT Global is a project delivery and advisory firm that works with clients worldwide to deliver sustainable positive impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ardurra	Exact match	Miami, LA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,431 contacts →
	Exact match “Expertly balancing experience and innovation to deliver unique solutions to public and private clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Cornerstone Research	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,364 contacts →
	Exact match “At Cornerstone Research, we attribute our success to a unique combination of resources: a creative and energetic staff, cutting-edge technology and research, and our work with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	IDEO	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	1,303 contacts →
	Exact match “IDEO (pronounced “EYE-dee-oh”) is a global design consultancy helping the world’s most audacious dreamers create braver tomorrows.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Impact Advisors	Exact match	Naperville, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	910 contacts →
	Exact match “Impact Advisors is a leading healthcare management consulting firm committed to solving the industry’s emerging and evolving challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Smith Seckman Reid, INC	Exact match	Nashville, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	889 contacts →
	Exact match “At SSR, we stand out from other firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	The Vertex Companies LLC	Exact match	New York, KS, United StatesHQ recorded Nov 6, 2026	501-1,000	837 contacts →
	Exact match “The Vertex Companies, LLC is a global consulting firm that provides strategic advisory, project management, and dispute resolution services for organizations that face complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Interbrand	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	774 contacts →
	Exact match “Interbrand has been a world leading brand consultancy for 50 years – having pioneered iconic work and forged many of the brand building tools that are commonplace across the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Talent Solutions Tapfin	Exact match	Milwaukee, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	732 contacts →
	Exact match “TAPFIN is the industry-leading Managed Service Provider that works with organizations to enable an integrated approach to analyze and manage external talent on a global basis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Command Center	Exact match	Lakewood, CO, United StatesHQ recorded Nov 6, 2026	201-500	725 contacts →
	Exact match “Command partners with clients that have unsuccessfully fought the challenges of on demand staffing, such as billing issues, worker performance and productivity, legal worker…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Educationdynamics	Exact match	Lenexa, KS, United StatesHQ recorded Nov 6, 2026	201-500	711 contacts →
	Exact match “EducationDynamics is transforming higher education by driving outcomes that matter and helping schools understand and serve all Modern Learners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Prophet	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	696 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 · Nov 6, 2026 · View company records in RevenueBase
21	Embark	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	671 contacts →
	Exact match “Embark is shaking up the consulting industry with a radical belief: Happy is good for business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Parkhill	Exact match	Lubbock, OK, United StatesHQ recorded Nov 6, 2026	501-1,000	665 contacts →
	Exact match “We are a full-service design firm of extraordinary planners, designers, architects, and engineers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	SEI	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 6, 2026	501-1,000	661 contacts →
	Exact match “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	MSA Professional Services	Exact match	Baraboo, WI, United StatesHQ recorded Nov 6, 2026	501-1,000	656 contacts →
	Exact match “As a full-service consulting firm, MSA Professional Services (MSA) is all about creating communities that work.” Recorded in the RevenueBase company graph · Nov 6, 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 “collaboration consultants”. 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 24 of 33,470 collaboration consultants based in the United States

See the full list, filter by size, metro and specialty, and access 135,985 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Collaboration consultants based in the United States at a glance

As of Nov 6, 2026

38.0%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

27,037

11-50

5,040

51-200

1,007

201-500

207

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 33,470 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 “collaboration consultants” 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 135,985 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 6, 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.

Collaboration consultants 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 “collaboration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many collaboration consultants are there based in the United States?

RevenueBase identified 33,470 company matches for collaboration consultants 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?

Boston Consulting Group BCG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most collaboration consultants?

New York leads with 2232 company records, followed by Los Angeles (985) and Chicago (983).

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 135,985 professional contacts with verified work emails tracked across these 33,470 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 6, 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.