Company lists · Data refreshed September 2026

Top 25 Looker consulting firms based in the United States

RevenueBase identified 537 looker consulting firms headquartered in the United States as of September 2026 and tracks 18,547 professional contacts across them, including 7,615 with verified work emails. New York is the largest hub.

This list covers looker 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
537Companies
18,547Contacts tracked
7,615Verified emails
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The 25 largest looker consulting firms based in the United States

Ranked by team size
Top 25 of 537 looker 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 looker 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMenlo Park, CA, United StatesHQ checked Sep 28, 20265,001-10,0008,779 contacts →

Partial evidence

“Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceBoston, MA, United StatesHQ checked Sep 28, 20261,001-5,0001,781 contacts →

Partial evidence

“Analysis Group is one of the largest international economics consulting firms, with more than 1,500 professionals across 15 offices in North America, Europe, and Asia.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceBoston, MA, United StatesHQ checked Sep 28, 20261,001-5,0001,479 contacts →

Partial evidence

“Charles River Associates (CRA) is a global consulting firm specializing in litigation, regulatory, financial, and management consulting.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026501-1,0001,248 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500498 contacts →

Partial evidence

“Options Group is a leading global executive search and strategic consulting firm specializing in financial services including capital markets, global markets, alternative…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500423 contacts →

Partial evidence

“Keystone is an innovative strategy, economics, and technology consulting firm delivering transformative ideas and novel solutions to global brands and law firms on leading-edge…”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceTroy, MI, United StatesHQ checked Sep 28, 202651-200238 contacts →

Partial evidence

“Named one of America's Top Management Consulting Firms 2026 by Business Insider, Ducker Carlisle is a global market research, strategy consulting and M&A advisory firm that helps…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 2026201-500232 contacts →

Indirect evidence

“Founded in 1998, Resolution Economics provides sophisticated economic, statistical, and financial analyses, forensic investigations, forensic technology, dispute advisory, expert…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 28, 2026201-500209 contacts →

Indirect evidence

“Neer Info Solutions is a boutique executive search firm and has been in the search industry since 2005.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceNew York, United StatesHQ checked Sep 28, 2026201-500183 contacts →

Indirect evidence

“Essex delivers transformative business solutions to major global corporations.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 202611-50129 contacts →

Indirect evidence

“As a matter of practice, UBER Search Partners does not post most of our C-Level searches.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceKirkland, WA, United StatesHQ checked Sep 28, 2026201-500118 contacts →

Indirect evidence

“Bluehawk was founded on a simple proposition: attract top talent, listen closely to customer needs, and deliver exceptional results.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200101 contacts →

Partial evidence

“Landing Point is an executive search and consulting firm specializing in the recruitment of Accounting & Finance, Capital Formation & Investment Support, HR & Talent Acquisition…”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceChattanooga, TN, United StatesHQ checked Sep 28, 2026n/a64 contacts →

Partial evidence

“We are a results-driven consulting firm focused on maximizing value and ROI.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceDenver, CO, United StatesHQ checked Sep 28, 202651-20043 contacts →

Indirect evidence

“At MarketOnce, we empower businesses with the insights and strategies they need to excel in today's dynamic market.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceNew York, FL, United StatesHQ checked Sep 28, 202611-5039 contacts →

Indirect evidence

“As a division of HVS, the global authority on hospitality, HVS Executive Search can leverage unrivaled relationships, access unique intelligence, and provide a truly global reach…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 202651-20038 contacts →

Partial evidence

“District Partners is an executive search and project-based consulting recruiting firm with a national reach.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceAnaheim Hills, CA, United StatesHQ checked Sep 28, 202611-5030 contacts →

Indirect evidence

“RealREPP excels in contingency, retained, consultant, and interim searches for your specialized & corporate hiring.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidencePiscataway, NJ, United StatesHQ checked Sep 28, 202611-5029 contacts →

Partial evidence

“Muke group combines analytics, business consulting and technology to help companies make better data-driven decisions, with measurable results.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceWilmington, NC, United StatesHQ checked Sep 28, 202611-5029 contacts →

Partial evidence

“Human Capital Solutions (HCS) is a high-touch, boutique consulting firm specializing in Retained Executive Search, Professional Recruiting, Professional Coaching, and Consulting…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 28, 202611-5028 contacts →

Indirect evidence

“The first thing you will notice about GNG is our passion - our passion for putting you first.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceOmaha, NE, United StatesHQ checked Sep 28, 202611-5027 contacts →

Partial evidence

“Over the last 55 years, EGGers Consulting has established nationwide networking connections, specializing in Executive Recruiting and permanent placement in the Banking and Sales…”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceWest Palm Beach, NY, United StatesHQ checked Sep 28, 202611-5026 contacts →

Partial evidence

“Wall Street Careers - Retained Search and Consulting.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 28, 20261-1026 contacts →

Indirect evidence

“WE KNOW SEARCH At Homrich, Klein & Associates we know a search is about more than just the job or candidate requirements.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceFairfield, CT, United StatesHQ checked Sep 28, 202611-5025 contacts →

Indirect evidence

“Recognized in Forbes as One of America's Top 50 Executive Recruiting Firms Founded in 1993 by veterans of the CPG industry, we’re a leading executive search firm in consumer…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 537 looker consulting firms based in the United States

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Looker consulting firms based in the United States at a glance

As of Sep 28, 2026
41.1%Verified-email coverage
34.5Average contacts per company
1-10Median size (employees)
14.5%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
374
11-50
119
51-200
26
201-500
11
501-1,000
1
1,001-5,000
5
5,001-10,000
1

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 537 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 looker 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 “looker 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 looker 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 looker 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, 7,615 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.

Looker 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 looker 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 looker consulting firms are there based in the United States?

RevenueBase identified 537 looker 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?

Protiviti, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most looker consulting firms?

New York leads with 78 headquartered companies, followed by Chicago (23) and Houston (19).

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 7,615 verified decision-maker contacts tracked across these 537 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.