Company lists · Data refreshed September 2026

Top 20 IT consultancy services based in Allen, United States

Name: IT consultancy services based in Allen, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 38 companies tracked

RevenueBase identified 38 IT consultancy services headquartered in Allen, United States as of September 2026 and tracks 370 professional contacts across them, including 61 with verified work emails. New York is the largest hub.

This list covers IT consultancy services headquartered in Allen, 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 27, 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 27, 2026 86% judged on-target in blind review

38Companies

370Contacts tracked

61Verified emails

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The 20 largest IT consultancy services based in Allen, United States

Ranked by team size

Top 20 of 38 IT consultancy services based in Allen, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT consultancy services: 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	Jenesys Technologies	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	51-200	70 contacts →
	Indirect evidence “Founded in 2002, Jenesys is a leading provider of information technology and consulting services.” Source: RevenueBase Database · checked Sep 27, 2026
2	Innovcentric LLC	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	51-200	32 contacts →
	Indirect evidence “Innovcentric LLC is a solutions company specializing in creating and leading outstanding teams in technology and finance, manufacturing, engineering, construction, project…” Source: RevenueBase Database · checked Sep 27, 2026
3	Srimatrix INC	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	51-200	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
4	Ysat Solutions	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Indirect evidence “YSAT Solutions is a rapidly expanding global leader in next-generation digital services and solutions.” Source: RevenueBase Database · checked Sep 27, 2026
5	Vennison Technologies INC	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	1-10	20 contacts →
	Indirect evidence “VENNISON TECHNOLOGIES INC is a computer software company based out of 825 WATTERS CREEK BLVD, Allen, Texas, United States.” Source: RevenueBase Database · checked Sep 27, 2026
6	USM Technology	Partial evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Partial evidence “USM Technology is an IT company based in Texas, and we help fast-growing midsize businesses scale up with less stress.” Source: RevenueBase Database · checked Sep 27, 2026
7	AVJ Solutions INC	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	1-10	13 contacts →
	Indirect evidence “AVJ Solutions Inc is a focused product development, software services and technology consulting company.” Source: RevenueBase Database · checked Sep 27, 2026
8	5k Technical Services Dallas-Fort Worth MSP AI Certification Managed IT & Cybersecurity	Partial evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	1-10	12 contacts →
	Partial evidence “WHO WE ARE: A Dallas, Texas based, certified and award-winning IT management firm specializing in the technology needs of small and midsized companies.” Source: RevenueBase Database · checked Sep 27, 2026
9	Data Integrity Services	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	51-200	11 contacts →
	Indirect evidence “Data Integrity Services stands as a premier technology and consulting partner, offering comprehensive end-to-end solutions within the Microsoft ecosystem.” Source: RevenueBase Database · checked Sep 27, 2026
10	Yantran LLC	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	201-500	10 contacts →
	Indirect evidence “At Yantran LLC, we combine decades of experience with a forward-looking approach to deliver technology consulting, staffing, and AI-driven product development.” Source: RevenueBase Database · checked Sep 27, 2026
11	Computer Connections	Partial evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Computer Connections is an IT consulting and support group located in Allen, TX.” Source: RevenueBase Database · checked Sep 27, 2026
12	Krome Technology	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Indirect evidence “Krome is a technology services provider with a specific focus on delivering services in Oracle ERP Solutions (Business and Technology), Business Intelligence, Oracle Managed…” Source: RevenueBase Database · checked Sep 27, 2026
13	Brontech	Partial evidence	Allen, United StatesHQ checked Sep 27, 2026	1-10	8 contacts →
	Partial evidence “Not just software and IT consulting; We develop business and technology strategies to help small and medium size businesses leverage their software and IT resources more…” Source: RevenueBase Database · checked Sep 27, 2026
14	3dg Partners	Partial evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “3DG Partners designs and delivers IT & communications solutions and services that help organizations execute on their strategic goals.” Source: RevenueBase Database · checked Sep 27, 2026
15	Solutionone	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “SolutionOne is an information technology solution provider dedicated to helping businesses leverage technology into profitable results.” Source: RevenueBase Database · checked Sep 27, 2026
16	Vaagmee TEK	Partial evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Vaagmee Tek Inc provides Training and IT consulting services to different industries.” Source: RevenueBase Database · checked Sep 27, 2026
17	Wingsys Technologies	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	51-200	4 contacts →
	Indirect evidence “Wingsys Technologies is a cutting-edge technology company that specializes in providing innovative solutions for various industries.” Source: RevenueBase Database · checked Sep 27, 2026
18	Omni Technology Professionals, INC	Partial evidence	Allen, MD, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “OmniTechPro: Simplifying IT, Empowering Businesses Welcome to OmniTechPro, where we transform IT challenges into opportunities for growth!” Source: RevenueBase Database · checked Sep 27, 2026
19	Cyally	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Indirect evidence “CyAlly, a leading provider of cost-effective information technology and cybersecurity solutions, allows you to focus on expanding your business.” Source: RevenueBase Database · checked Sep 27, 2026
20	Procedence, INC	Indirect evidence	Allen, TX, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “Procedence improves your bottom line and competitive edge by helping your people adapt to new technology.” Source: RevenueBase Database · checked Sep 27, 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: IT consultancy services. 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 IT consultancy services.
Partial evidence: Its own public description names part of IT consultancy services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consultancy services. 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 20 of 38 IT consultancy services based in Allen, United States

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IT consultancy services based in Allen, United States at a glance

As of Sep 27, 2026

16.5%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

2671.1%Largest-city concentration · New York

Sep 27, 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 Allen, so it is reported there. Company counts and contact totals on this page are exact for Allen, over 38 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 IT consultancy services, 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 Allen, United States whose own description of what they do matches “IT consultancy services”. 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 IT consultancy services), 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 IT consultancy services, and records with no verified work email. Companies headquartered outside Allen 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, 61 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 27, 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.

IT consultancy services 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 IT consultancy services, 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 IT consultancy services are there based in Allen, United States?

RevenueBase identified 38 IT consultancy services headquartered in Allen, 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?

Jenesys Technologies, headquartered in Allen, tops this list with the largest team on record.

Which city has the most IT consultancy services?

New York leads with 1015 headquartered companies, followed by Houston (652) and Dallas (532).

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 61 verified decision-maker contacts tracked across these 38 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 27, 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.