Company lists · Data refreshed September 2026

Top 10 Business advisory and consulting firms based in Jackson, United States

RevenueBase identified 34 business advisory and consulting firms headquartered in Jackson, United States as of September 2026 and tracks 390 professional contacts across them, including 190 with verified work emails. New York is the largest hub.

This list covers business advisory and consulting firms headquartered in Jackson, 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
34Companies
390Contacts tracked
190Verified emails
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The 10 largest business advisory and consulting firms based in Jackson, United States

Ranked by team size
Top 10 of 34 business advisory and consulting firms based in Jackson, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business advisory and 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 evidenceJackson, TN, United StatesHQ checked Sep 23, 2026201-500224 contacts →

Partial evidence

“ATA is one of the largest accounting and consulting firms in the Mid-South and was named the ninth (9th) largest accounting firm in the State of Tennessee by American Business…”

Source: RevenueBase Database · checked Sep 23, 2026
2Partial evidenceJackson, WY, United StatesHQ checked Sep 23, 202651-20065 contacts →

Partial evidence

“The Mitchell Madison Group is a premier management consulting firm.”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceJackson, MI, United StatesHQ checked Sep 23, 202611-5023 contacts →

Indirect evidence

“Willis & Jurasek, P.C.”

Source: RevenueBase Database · checked Sep 23, 2026
4Partial evidenceJackson, MI, United StatesHQ checked Sep 23, 202611-508 contacts →

Partial evidence

“Mastermind Consulting Network is a business consulting firm that takes a unique approach to ongoing growth of a business, non-profit organization, manufacturing industry or…”

Source: RevenueBase Database · checked Sep 23, 2026
5Indirect evidenceJackson, WY, United StatesHQ checked Sep 23, 20261-106 contacts →

Indirect evidence

“We are results-oriented.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceJackson, MS, United StatesHQ checked Sep 23, 20261-103 contacts →

Indirect evidence

“Credibility is our mantra and is fundamental to our collective success.”

Source: RevenueBase Database · checked Sep 23, 2026
7Strong evidenceJackson, MI, United StatesHQ checked Sep 23, 20261-103 contacts →

Strong evidence

“We provide financial consulting, advisory, and education services by establishing a well rounded foundation for your planning and guide you along the way using our disciplined…”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceJackson, WY, United StatesHQ checked Sep 23, 20261-101 contacts →

Indirect evidence

“Helping businesses shape and build the operational, organizational, and strategic pillars that will help them scale”

Source: RevenueBase Database · checked Sep 23, 2026
9Partial evidenceJackson, MS, United StatesHQ checked Sep 23, 20261-101 contacts →

Partial evidence

“Thompson Wealth Advisors provides business owners with financial and business education, advisory, and strategy implementation services.”

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceJackson, WY, United StatesHQ checked Sep 23, 20261-101 contacts →

Indirect evidence

“New Strategies for a New Economy We undertake a fundamental re-examination of your go-to-market strategy for your products and services and develop new and improved marketing…”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 10 of 34 business advisory and consulting firms based in Jackson, United States

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Business advisory and consulting firms based in Jackson, United States at a glance

As of Sep 23, 2026
48.7%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
5573.5%Largest-city concentration · New York
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
6
51-200
1
201-500
1

Email recency for this list is measured across the whole United States list rather than for Jackson, so it is reported there. Company counts and contact totals on this page are exact for Jackson, over 34 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 business advisory and 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 Jackson, United States whose own description of what they do matches “business advisory and 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 business advisory and 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 business advisory and consulting firms, and records with no verified work email. Companies headquartered outside Jackson 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, 190 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.

Business advisory and 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 business advisory and 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 business advisory and consulting firms are there based in Jackson, United States?

RevenueBase identified 34 business advisory and consulting firms headquartered in Jackson, 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?

ATA, headquartered in Jackson, tops this list with the largest team on record.

Which city has the most business advisory and consulting firms?

New York leads with 1895 headquartered companies, followed by Atlanta (839) and Chicago (826).

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 190 verified decision-maker contacts tracked across these 34 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.