Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in Cleveland, United States

RevenueBase identified 84 advisory consulting firms headquartered in Cleveland, United States as of September 2026 and tracks 3,174 professional contacts across them, including 1,699 with verified work emails. New York is the largest hub.

This list covers advisory consulting firms headquartered in Cleveland, 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 23, 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 23, 2026 86% judged on-target in blind review
84Companies
3,174Contacts tracked
1,699Verified emails
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The 25 largest advisory consulting firms based in Cleveland, United States

Ranked by team size
Top 25 of 84 advisory consulting firms based in Cleveland, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory 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 evidenceCleveland, OH, United StatesHQ checked Sep 23, 202610001+1,105 contacts →

Partial evidence

“CBIZ, Inc.(NYSE: CBZ) is a leading professional services advisor to middle-market businesses nationwide.”

Source: RevenueBase Database · checked Sep 23, 2026
2Indirect evidenceCleveland, OH, United StatesHQ checked Sep 23, 2026501-1,0001,016 contacts →

Indirect evidence

“Founded in 1977, Cohen & Co is one of America’s Most Recommended Tax and Accounting Firms by USA TODAY and serves a broad range of clients, from privately held companies and…”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceCleveland, OH, United StatesHQ checked Sep 23, 2026201-500299 contacts →

Indirect evidence

“For 100+ years, Meaden & Moore has been helping clients navigate their ever-changing financial landscapes.”

Source: RevenueBase Database · checked Sep 23, 2026
4Indirect evidenceCleveland, OH, United StatesHQ checked Sep 23, 202651-200183 contacts →

Indirect evidence

“Pease Bell is a rapidly growing mid-sized accounting firm serving an expanding nationwide client base.”

Source: RevenueBase Database · checked Sep 23, 2026
5Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 202651-200156 contacts →

Partial evidence

“Maloney + Novotny is a full-service CPA and business consulting firm and celebrates 90 years of helping clients achieve their goals and financial success.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceCleveland, OH, United StatesHQ checked Sep 23, 202651-20071 contacts →

Indirect evidence

“HW & Co.”

Source: RevenueBase Database · checked Sep 23, 2026
7Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 2026201-50056 contacts →

Partial evidence

“We are a broad-based accounting and tax, strategic planning, valuation and litigation advisory, professional staffing and strategic marketing firm with offices in Cleveland, Akron…”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceCleveland, OH, United StatesHQ checked Sep 23, 202651-20052 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
9Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-1012 contacts →

Partial evidence

“ROJEK Consulting is the leading marketing consulting firm specializing in advertising industry and agency review services for its clients.”

Source: RevenueBase Database · checked Sep 23, 2026
10Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 202611-509 contacts →

Partial evidence

“Delguyd, Walter & Associates is committed to providing high-end Accounting & Attest Services, Tax Preparation & Planning Services and Management Advisory Services to our…”

Source: RevenueBase Database · checked Sep 23, 2026
11Indirect evidenceCleveland, OH, United StatesHQ checked Sep 23, 202611-509 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
12Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 202611-508 contacts →

Partial evidence

“Comet offers a diverse range of consulting services tailored to meet the specific needs of clients in various sectors such as financial services, manufacturing, and retail.”

Source: RevenueBase Database · checked Sep 23, 2026
13Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-107 contacts →

Partial evidence

“Avion Consulting Group is a global consulting firm that provides business development and capital raising solutions to clients throughout the world.”

Source: RevenueBase Database · checked Sep 23, 2026
14Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 202611-507 contacts →

Partial evidence

“Finalert is a U.S-based accounting, financial advisory, and analytics firm partnering with founders and leadership teams from early growth through scale-up.”

Source: RevenueBase Database · checked Sep 23, 2026
15Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-105 contacts →

Partial evidence

“Signet Capital Advisors ("SCA") began operations in January 2015.”

Source: RevenueBase Database · checked Sep 23, 2026
16Partial evidenceCleveland, United StatesHQ checked Sep 23, 20261-105 contacts →

Partial evidence

“The Brickpath Group is an organizational effectiveness and talent management advisory firm created to deliver significant bottom-line results for our clients.”

Source: RevenueBase Database · checked Sep 23, 2026
17Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 202611-505 contacts →

Partial evidence

“Hanna Business Advisors are specialists who will assist and represent you in purchasing or selling a business and other related services.”

Source: RevenueBase Database · checked Sep 23, 2026
18Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 202611-505 contacts →

Partial evidence

“Thornhill Financial in Cleveland, Ohio provides quality Auditing, Accounting, Tax, Business Advisory, and Outsourced Accounting Services to the Construction, Manufacturing and…”

Source: RevenueBase Database · checked Sep 23, 2026
19Strong evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-104 contacts →

Strong evidence

“Oxford Restructuring Advisors is an independent boutique consulting firm that assists middle-market companies and their stakeholders in distressed situations.”

Source: RevenueBase Database · checked Sep 23, 2026
20Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“Coaching Business Leaders to Evolve and Manage Change Founded in 1989 in Cleveland, Ohio, by Nipendra and Rita Singh, S&A Consulting Group LLP has grown from humble beginnings…”

Source: RevenueBase Database · checked Sep 23, 2026
21Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“Pease Capital Advisors (PCA) was founded in 2015 with the mission to help companies and individuals execute their growth strategy through acquisition.”

Source: RevenueBase Database · checked Sep 23, 2026
22Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“Elevate Your Financial Strategy with Essential Accounting About Us: At Essential Accounting, we are more than just a financial consulting firm.”

Source: RevenueBase Database · checked Sep 23, 2026
23Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“Evergreen Consulting is a consulting firm focused on the wholesale distribution channel.”

Source: RevenueBase Database · checked Sep 23, 2026
24Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-103 contacts →

Partial evidence

“IQubed is a boutique advisory firm exclusively focused on the background screening industry from Consumer Reporting Agencies (CRAs) of all sizes to the supply chain, data…”

Source: RevenueBase Database · checked Sep 23, 2026
25Partial evidenceCleveland, OH, United StatesHQ checked Sep 23, 20261-103 contacts →

Partial evidence

“Riverview Research is a boutique, SEC-registered consulting firm serving a select group of affluent and institutional clients.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 84 advisory consulting firms based in Cleveland, United States

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Advisory consulting firms based in Cleveland, United States at a glance

As of Sep 23, 2026
53.5%Verified-email coverage
37.8Average contacts per company
1-10Median size (employees)
1642.9%Largest-city concentration · New York
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
16
51-200
6
201-500
2
501-1,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Cleveland, so it is reported there. Company counts and contact totals on this page are exact for Cleveland, 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 advisory 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 Cleveland, United States whose own description of what they do matches “advisory 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 advisory 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 advisory consulting firms, and records with no verified work email. Companies headquartered outside Cleveland 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, 1,699 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 23, 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.

Advisory consulting firms by metro in the United States

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 advisory 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 advisory consulting firms are there based in Cleveland, United States?

RevenueBase identified 84 advisory consulting firms headquartered in Cleveland, 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?

Cbiz Advisory Services, headquartered in Cleveland, tops this list with the largest team on record.

Which city has the most advisory consulting firms?

New York leads with 1380 headquartered companies, followed by Chicago (556) and Atlanta (550).

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 1,699 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 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 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.