Company lists · Data refreshed September 2026

Top 25 Business consultancies based in Plano, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 99 companies tracked

RevenueBase identified 99 business consultancies headquartered in Plano, United States as of September 2026 and tracks 2,670 professional contacts across them, including 1,538 with verified work emails. Across the United States, New York is the largest hub for this category (1,800 companies); Plano has 99.

This list covers business consultancies headquartered in Plano, 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

99Companies

2,670Contacts tracked

1,538Verified emails

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The 25 largest business consultancies based in Plano, United States

Ranked by team size

Top 25 of 99 business consultancies based in Plano, 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	Argano	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,603 contacts →
	Indirect evidence “Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…” Source: RevenueBase Database · checked Sep 23, 2026
2	Odyssey Information Services	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	201-500	162 contacts →
	Indirect evidence “For over 26 years, Odyssey Information Services has partnered with organizations nationwide to deliver consulting, staffing, professional, and managed services that drive…” Source: RevenueBase Database · checked Sep 23, 2026
3	Guideit	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	201-500	148 contacts →
	Indirect evidence “While technology is critical for every business, it’s also complex and ever changing, often making it difficult to manage.” Source: RevenueBase Database · checked Sep 23, 2026
4	Taciti Consulting	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	201-500	122 contacts →
	Indirect evidence “About Taciti: Founded in 2019 as DPCon Solutions by enterprise professionals with over 25 years of experience.” Source: RevenueBase Database · checked Sep 23, 2026
5	Everge Group	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	92 contacts →
	Indirect evidence “eVerge is a consulting firm known for its world-class services, marked by expertise and flexibility.” Source: RevenueBase Database · checked Sep 23, 2026
6	CEO Foundry LLC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	66 contacts →
	Indirect evidence “CEO Foundry is a global Management Consulting & IT solutions provider dedicated to help enterprises achieve profitable growth, through proven solutions that help enterprises…” Source: RevenueBase Database · checked Sep 23, 2026
7	Zaas Consulting LLC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	11-50	37 contacts →
	Indirect evidence “The key to our client service is a combination of our people, rigorous problem solving, industry and functional expertise, and the tools to support execution and make change…” Source: RevenueBase Database · checked Sep 23, 2026
8	Method360	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	30 contacts →
	Indirect evidence “We transform the world by serving firms of influence.” Source: RevenueBase Database · checked Sep 23, 2026
9	AVS Solutions INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	22 contacts →
	Indirect evidence “AVS Solutions, a pioneer IT services provider, has been established with the sole purpose of offering cutting-edge and incomparably effective IT solutions to our imperial valued…” Source: RevenueBase Database · checked Sep 23, 2026
10	SUM Theory	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Sum Theory is a results-driven firm offering comprehensive professional services and management consulting informed by years of expertise helping organizations meet today’s…” Source: RevenueBase Database · checked Sep 23, 2026
11	Sales Overdrive	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	17 contacts →
	Indirect evidence “For 23 years, Sales Overdrive has been growing its clients top line revenue very rapidly through its peerless sales acceleration, consulting, and outsourcing services.” Source: RevenueBase Database · checked Sep 23, 2026
12	IT Touch	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	14 contacts →
	Indirect evidence “At IT Touch, we believe in the transformative power of technology to drive business success.” Source: RevenueBase Database · checked Sep 23, 2026
13	Rovust	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “Rovust is an IT consulting firm (founded 2019) specializing in IT risk consulting, cybersecurity, and managed services.” Source: RevenueBase Database · checked Sep 23, 2026
14	William W. Rutherford & Associates	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “For more than 20 years William W.” Source: RevenueBase Database · checked Sep 23, 2026
15	Tekvibe INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
16	Churchillterry	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “ChurchillTerry helps owner-managed businesses, entrepreneurs, enterprise organizations, and investors in privately held companies accelerate profitable growth-while minimizing the…” Source: RevenueBase Database · checked Sep 23, 2026
17	American Technology Experts	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	51-200	6 contacts →
	Indirect evidence “At American Technology Experts, we’re obsessed with technology.” Source: RevenueBase Database · checked Sep 23, 2026
18	ALL Star Strategy	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “We help mid-market companies maximize their potential through the creation of technology roadmaps and the strategies to execute them.” Source: RevenueBase Database · checked Sep 23, 2026
19	Coach King T	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “Mind Scrambler Business Coaching” Source: RevenueBase Database · checked Sep 23, 2026
20	Software Methodology Group	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Software Methodology Group is a boutique consulting firm that provides exceptional C-suite strategic guidance, chief of staff support, and project management services.” Source: RevenueBase Database · checked Sep 23, 2026
21	Axiom Global Consulting	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Advisory and Management Consulting Services We bring truly unique experience to examine each business on an individual basis to provide value within a global context and render…” Source: RevenueBase Database · checked Sep 23, 2026
22	Moore Consulting	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Our mission is to provide high-quality consulting services to our clients, helping them achieve their strategic goals and improve their business performance.” Source: RevenueBase Database · checked Sep 23, 2026
23	Taidou	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Taidou means “Leading Scholar of their Time.” To that end, Taidou is a private, specialized management consulting firm.” Source: RevenueBase Database · checked Sep 23, 2026
24	Nflxn Point Group	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	11-50	2 contacts →
	Indirect evidence “The nFLXn Point Group was founded by Charles "Chuck" F.” Source: RevenueBase Database · checked Sep 23, 2026
25	Onmessage	Indirect evidence	Plano, TX, United StatesHQ checked Sep 23, 2026	11-50	2 contacts →
	Indirect evidence “Every great company has a story, and ours began over two decades ago with a simple yet profound belief: Clarity is the most powerful tool in business.” 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 99 business consultancies based in Plano, United States

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Business consultancies based in Plano, United States at a glance

As of Sep 23, 2026

57.6%Verified-email coverage

27.0Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Plano, so it is reported there. Company counts and contact totals on this page are exact for Plano, over 99 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 Plano, 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 Plano 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, 1,538 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 Plano, United States?

RevenueBase identified 99 business consultancies headquartered in Plano, 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?

Argano, headquartered in Plano, 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). Plano has 99.

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 1,538 verified decision-maker contacts tracked across these 99 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.