Company lists · Data refreshed September 2026

Top 25 Equity consulting firms based in Washington, United States

Name: Equity consulting firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 84 companies tracked

RevenueBase identified 84 equity consulting firms headquartered in Washington, United States as of September 2026 and tracks 369 professional contacts across them, including 125 with verified work emails. New York is the largest hub.

This list covers equity consulting firms headquartered in Washington, 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 14, 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 14, 2026 86% judged on-target in blind review

84Companies

369Contacts tracked

125Verified emails

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The 25 largest equity consulting firms based in Washington, United States

Ranked by team size

Top 25 of 84 equity consulting firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to equity 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cortado Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	33 contacts →
	Indirect evidence “We deliver rapid, measurable top-line improvements for smaller, investor-backed growth companies across multiple industries At the Cortado Group, our go-to-market experts help…” Source: RevenueBase Database · checked Sep 14, 2026
2	Garrison	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	22 contacts →
	Indirect evidence “Elite attorneys, law firms, and corporations align with Garrison because of our approach: a blend of intellectual rigor and emotional understanding.” Source: RevenueBase Database · checked Sep 14, 2026
3	IBS Management & Consultancy Services	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	21 contacts →
	Partial evidence “IBS is an Accounting, Finance, Management, and Transaction Advisory consulting firm.” Source: RevenueBase Database · checked Sep 14, 2026
4	Payne Enterprises, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “Payne Enterprises offers high-quality strategic insights for a fraction of the cost of large, traditional management consulting firms.” Source: RevenueBase Database · checked Sep 14, 2026
5	Taylor Advisory LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “Taylor is a strategic M&A advisory firm with the mission to generate wealth and fulfillment for our clients, associates, and shareholders by building trusted relationships…” Source: RevenueBase Database · checked Sep 14, 2026
6	Polihire	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “POLIHIRE is a retained executive search firm and consulting firm based in Washington, DC, with a national focus and perspective.” Source: RevenueBase Database · checked Sep 14, 2026
7	Blitzer, Clancy & Company	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “Blitzer, Clancy & Company is a global leader in M&A advisory, growth consulting, and strategic advisory services.” Source: RevenueBase Database · checked Sep 14, 2026
8	Bond & Pecaro	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Partial evidence “Bond & Pecaro provides financial, valuation, and strategic consulting services to companies in the broadcasting, cable television, telecom, publishing, and Internet industries.” Source: RevenueBase Database · checked Sep 14, 2026
9	Emissary LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “At emissary, we know that maximizing your corporate investment starts with hiring the right talent.” Source: RevenueBase Database · checked Sep 14, 2026
10	Working Ideal	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Indirect evidence “Working IDEAL provides trusted, effective and innovative advice on inclusive workplaces, diverse talent and fair pay to large and small companies, universities, non-profits…” Source: RevenueBase Database · checked Sep 14, 2026
11	BAYNE	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “Bayne is a national consulting firm that uses industry expertise, skilled consultants, and an ethos of proven business practices to drive results.” Source: RevenueBase Database · checked Sep 14, 2026
12	Outvox	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “OutVox is a boutique management consultancy.” Source: RevenueBase Database · checked Sep 14, 2026
13	OAG M&a Transaction Services O'connell Advisory Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “OAG is a team of CPA M&A advisors who provide Financial Due Diligence and Transaction Advisory Services for Entrepreneurs and Investors.” Source: RevenueBase Database · checked Sep 14, 2026
14	Jewett And Company	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Your business is our business.” Source: RevenueBase Database · checked Sep 14, 2026
15	Dr. Valaida Wise Consulting, LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “Dr.” Source: RevenueBase Database · checked Sep 14, 2026
16	LN Holdings INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “LN Holdings Inc.(LNH) is a boutique M&A and business advisory firm focused on the government contracting marketplace.” Source: RevenueBase Database · checked Sep 14, 2026
17	Cortland Advisors, LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	3 contacts →
	Indirect evidence “Cortland Advisors is a mergers and acquisitions advisory firm providing experienced expertise by industry professionals that have successfully created, grown, acquired and exited…” Source: RevenueBase Database · checked Sep 14, 2026
18	FPSX	Indirect evidence	Washington, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Indirect evidence “We serve founders/owners, and business professionals.” Source: RevenueBase Database · checked Sep 14, 2026
19	Cinnamon Advisors	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Indirect evidence “Cinnamon Advisors is an advisory firm is dedicated to engaging clients at any stage of a businesses lifecycle.” Source: RevenueBase Database · checked Sep 14, 2026
20	Greater Human Capital	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Greater Human Capital is a people-first HR consulting firm helping organizations strengthen compliance, strategy, and culture.” Source: RevenueBase Database · checked Sep 14, 2026
21	Campbell Work	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Providing Advisory And Professional Services To Business Owners.” Source: RevenueBase Database · checked Sep 14, 2026
22	Brad Weaber Consulting Group, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Brad Weaber Consulting Group’s mission and purpose is to share proven transformative business and strategic expertise to help companies find their voice and build for the future.” Source: RevenueBase Database · checked Sep 14, 2026
23	NPAG	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	1 contacts →
	Partial evidence “NPAG specializes in mission-driven talent consulting and executive search services.” Source: RevenueBase Database · checked Sep 14, 2026
24	Cogent Consulting Group LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “We help small and mid-sized business owners buy, grow, and exit with confidence.” Source: RevenueBase Database · checked Sep 14, 2026
25	Aura Leadership And Development	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Partial evidence “Aura Leadership and Development is a premier, retained executive recruiting and consulting firm with a specialty focus on gender and diversity acceleration into executive…” Source: RevenueBase Database · checked Sep 14, 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: equity consulting firms. 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 equity consulting firms.
Partial evidence: Its own public description names part of equity consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name equity consulting firms. 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 84 equity consulting firms based in Washington, United States

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Equity consulting firms based in Washington, United States at a glance

As of Sep 14, 2026

33.9%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

560.7%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 84 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 equity 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 Washington, United States whose own description of what they do matches “equity 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 equity 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 equity consulting firms, and records with no verified work email. Companies headquartered outside Washington 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, 125 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 14, 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.

Equity consulting firms by metro in the United States

Equity consulting firms in New York471
Equity consulting firms in Chicago189
Equity consulting firms in Atlanta151
Equity consulting firms in Los Angeles144
Equity consulting firms in Houston135
Equity consulting firms in Dallas122
Equity consulting firms in San Francisco105
Equity consulting firms in Boston104
Equity consulting firms in Miami96
Equity consulting firms in Denver87
Equity consulting firms in Austin85
Equity consulting firms in Washington84
Equity consulting firms in Charlotte66
Equity consulting firms in San Diego58
Equity consulting firms in Seattle52
Equity consulting firms in Minneapolis45
Equity consulting firms in Philadelphia44
Equity consulting firms in Phoenix39
Equity consulting firms in Tampa37
Equity consulting firms in New York City36
Equity consulting firms in Raleigh34
Equity consulting firms in Newport Beach31
Equity consulting firms in Orlando30
Equity consulting firms in Portland30
Equity consulting firms in Scottsdale30
Equity consulting firms in Nashville29
Equity consulting firms in Boca Raton28
Equity consulting firms in Kansas City26
Equity consulting firms in Milwaukee25

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 equity 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 equity consulting firms are there based in Washington, United States?

RevenueBase identified 84 equity consulting firms headquartered in Washington, 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?

Cortado Group, headquartered in Washington, tops this list with the largest team on record.

Which city has the most equity consulting firms?

New York leads with 471 headquartered companies, followed by Chicago (189) and Atlanta (151).

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 125 verified decision-maker contacts tracked across these 84 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 14, 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.