Company lists · Data refreshed September 2026

Top 25 Business consultancies based in Birmingham, United States

Name: Business consultancies based in Birmingham, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 82 companies tracked

RevenueBase identified 82 business consultancies headquartered in Birmingham, United States as of September 2026 and tracks 491 professional contacts across them, including 210 with verified work emails. Across the United States, New York is the largest hub for this category (1,800 companies); Birmingham has 82.

This list covers business consultancies headquartered in Birmingham, 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

82Companies

491Contacts tracked

210Verified emails

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The 25 largest business consultancies based in Birmingham, United States

Ranked by team size

Top 25 of 82 business consultancies based in Birmingham, 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 consultancies: 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	W3r Consulting	Indirect evidence	Birmingham, MI, United StatesHQ checked Sep 23, 2026	201-500	150 contacts →
	Indirect evidence “w3r Consulting is an award-winning, best-in-class IT consulting and management company that delivers enterprise solutions at the intersection of innovation and ingenuity.” Source: RevenueBase Database · checked Sep 23, 2026
2	Founders Advisors	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	51-200	63 contacts →
	Indirect evidence “You brought your vision to life.” Source: RevenueBase Database · checked Sep 23, 2026
3	Fenner, Melstrom & Dooling, PLC	Indirect evidence	Birmingham, MI, United StatesHQ checked Sep 23, 2026	11-50	45 contacts →
	Indirect evidence “Fenner, Melstrom & Dooling has built a solid reputation for delivering professional services timely and accurately.” Source: RevenueBase Database · checked Sep 23, 2026
4	Knowledgepath	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	51-200	26 contacts →
	Indirect evidence “KnowledgePath (now RubinBrown) is a management consulting firm that specializes in lean technology-enabled business transformation.” Source: RevenueBase Database · checked Sep 23, 2026
5	BLU	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “For 25 years blu has helped our clients grow using database analytics, creative juices, innovative strategy, digital innovation, accountable client experience, and a desire to…” Source: RevenueBase Database · checked Sep 23, 2026
6	Pillar3, LLC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	15 contacts →
	Indirect evidence “PILLAR3 offers a variety of accounting, consulting, and media services supporting small businesses and their owners.” Source: RevenueBase Database · checked Sep 23, 2026
7	Iseek Solutions	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “From strategy to execution - aligned, optimized, and delivered!” Source: RevenueBase Database · checked Sep 23, 2026
8	Advantage Resources, INC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	10 contacts →
	Indirect evidence “When I first started building this business, I had no one to look to for guidance.” Source: RevenueBase Database · checked Sep 23, 2026
9	Keecha Harris And Associates, INC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “Keecha Harris and Associates, Inc is a B Corp certified global management consulting firm providing organizational development, project management, and strategy and learning…” Source: RevenueBase Database · checked Sep 23, 2026
10	Mpire Concepts	Indirect evidence	Birmingham, United StatesHQ checked Sep 23, 2026	1-10	8 contacts →
	Indirect evidence “MPIRE CONCEPTS IS A BIRMINGHAM, ALA.” Source: RevenueBase Database · checked Sep 23, 2026
11	Clarus Consulting Group, INC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “Clarus Consulting Group is a full service strategy and organizational development firm.” Source: RevenueBase Database · checked Sep 23, 2026
12	Omega Advisors INC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	8 contacts →
	Indirect evidence “Omega Advisors is a premier consultancy firm specializing in automotive dealership buy-sell transactions, valuation services, and strategic planning.” Source: RevenueBase Database · checked Sep 23, 2026
13	Prosper IT	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “Most businesses struggle with getting the most out of their technology.” Source: RevenueBase Database · checked Sep 23, 2026
14	People Optimum Consulting	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “People Optimum Consulting partners with global companies and complex enterprises to build organizational alignment health-the conditions required for large systems to remain…” Source: RevenueBase Database · checked Sep 23, 2026
15	Eminence Consulting & Business Solutions	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Eminence Consulting & Business Solutions (ECBS) is a leading provider of bespoke consulting services and innovative business solutions.” Source: RevenueBase Database · checked Sep 23, 2026
16	Divine Consulting Firm, LLC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “It is our mission to provide professional services that provide solutions to organizational challenges by developing processes, frameworks, and models to enhance the growth of our…” Source: RevenueBase Database · checked Sep 23, 2026
17	Wilson Executive Group	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “At Wilson Executive Group (WEG), we empower organizations by identifying people and process challenges that hinder performance.” Source: RevenueBase Database · checked Sep 23, 2026
18	Radiant Professional Services, LLC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Radiant Professional Services, LLC (RPS) is a strategic planning and business process consulting company.” Source: RevenueBase Database · checked Sep 23, 2026
19	Hiregen	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Hiregen works with business owners and executives looking to make a change.” Source: RevenueBase Database · checked Sep 23, 2026
20	MCJ Consulting, LLC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “MCJ Consulting specializes in business consulting offering strategy, operations and risk management.” Source: RevenueBase Database · checked Sep 23, 2026
21	Planned Technology Services, INC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	1 contacts →
	Indirect evidence “PTS is a consulting firm focused on providing IT services with a proven track record in a variety of business types.” Source: RevenueBase Database · checked Sep 23, 2026
22	Quinovas	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	11-50	1 contacts →
	Indirect evidence “QuiNovas was founded on two simple truths: One, every organization in today’s business world is a technology company.” Source: RevenueBase Database · checked Sep 23, 2026
23	NEO Communications Consulting	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Birmingham-based communications consulting firm” Source: RevenueBase Database · checked Sep 23, 2026
24	Itsouth	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “ITSouth Consulting is an executive technology advisory firm delivering AI strategy, cybersecurity, fractional CIO/CTO leadership, IoT, physical security, and banking technology…” Source: RevenueBase Database · checked Sep 23, 2026
25	Cardinal Technology Consulting	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “At CTC, we know that there are very few things an organization does without technology.” Source: RevenueBase Database · checked Sep 23, 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: business consultancies. 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 business consultancies.
Partial evidence: Its own public description names part of business consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business consultancies. 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 82 business consultancies based in Birmingham, United States

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Business consultancies based in Birmingham, United States at a glance

As of Sep 23, 2026

42.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Birmingham, so it is reported there. Company counts and contact totals on this page are exact for Birmingham, over 82 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 consultancies, 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 Birmingham, United States whose own description of what they do matches “business consultancies”. 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 consultancies), 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 consultancies, and records with no verified work email. Companies headquartered outside Birmingham 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, 210 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 consultancies 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 consultancies, 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 consultancies are there based in Birmingham, United States?

RevenueBase identified 82 business consultancies headquartered in Birmingham, 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?

W3r Consulting, headquartered in Birmingham, tops this list with the largest team on record.

Which city in the United States has the most business consultancies?

New York leads the United States with 1,800 headquartered companies, followed by Atlanta (918) and Chicago (901). Birmingham has 82.

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 210 verified decision-maker contacts tracked across these 82 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.