Company lists · Data refreshed September 2026

Top 25 Enterprise IT infrastructure companies based in Plano, United States

Name: Enterprise IT infrastructure companies based in Plano, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 49 companies tracked

RevenueBase identified 49 enterprise IT infrastructure companies headquartered in Plano, United States as of September 2026 and tracks 5,212 professional contacts across them, including 1,671 with verified work emails. New York is the largest hub.

This list covers enterprise IT infrastructure companies 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 14, 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 14, 2026 86% judged on-target in blind review

49Companies

5,212Contacts tracked

1,671Verified emails

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The 25 largest enterprise IT infrastructure companies based in Plano, United States

Ranked by team size

Top 25 of 49 enterprise IT infrastructure companies based in Plano, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise IT infrastructure companies: 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	Black BOX	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	1,001-5,000	3,667 contacts →
	Partial evidence “Black Box is a global leader in digital infrastructure solutions, delivering network and system integration, managed services, and technology products to Fortune 100 and top…” Source: RevenueBase Database · checked Sep 14, 2026
2	Proximate Technologies INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	51-200	143 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
3	Pibythree	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	51-200	114 contacts →
	Partial evidence “Launched in 2022, PibyThree has emerged as a global pioneer in cloud transformation, serving as a trusted partner to some of the world’s most forward-thinking enterprises.” Source: RevenueBase Database · checked Sep 14, 2026
4	Flair Data Systems	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	51-200	68 contacts →
	Indirect evidence “We put our 100+ years of experience into action for you.” Source: RevenueBase Database · checked Sep 14, 2026
5	Isogent	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	52 contacts →
	Partial evidence “Isogent is a technology services provider located in Plano, Texas that specializes in delivering comprehensive IT solutions to businesses of all sizes in various industries such…” Source: RevenueBase Database · checked Sep 14, 2026
6	Axxys Technologies	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	31 contacts →
	Indirect evidence “We change the way technology propels your business – together.” Source: RevenueBase Database · checked Sep 14, 2026
7	Emmar Corp	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “Emmar Corp is an Information Technology Services provider focused on delivering customer value through high Quality Processes and cost-effective solutions.” Source: RevenueBase Database · checked Sep 14, 2026
8	CMC Network Solutions	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	27 contacts →
	Partial evidence “CMC Network Solutions integrates professional services with industry-leading hardware & software to provide complete IT solutions.” Source: RevenueBase Database · checked Sep 14, 2026
9	Lansource	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	24 contacts →
	Partial evidence “For over 20 years, LanSource has been the trusted IT and networking services company for small and large businesses.” Source: RevenueBase Database · checked Sep 14, 2026
10	Cigroupusa LLC	Strong evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	14 contacts →
	Strong evidence “We deliver dynamic IT solutions and ready to transform your infrastructure to the next level.” Source: RevenueBase Database · checked Sep 14, 2026
11	IT Touch	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	51-200	14 contacts →
	Partial evidence “At IT Touch, we believe in the transformative power of technology to drive business success.” Source: RevenueBase Database · checked Sep 14, 2026
12	Elevax Technologies INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	1-10	13 contacts →
	Indirect evidence “Your search ends here, Our mission is to provide the highest quality of technology-based services to our clients, in the most cost-effective manner.” Source: RevenueBase Database · checked Sep 14, 2026
13	Soccour Solutions	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence “Since being founded in 2001, Soccour Solutions has been providing our clients the very best technology solutions and services built upon a solid foundation comprised of integrity…” Source: RevenueBase Database · checked Sep 14, 2026
14	Mpowerme	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “MpowerMe is a premier provider of outsourced engineering talent, specializing in technical infrastructure, fiber optics, cloud computing, and AI-driven solutions for hyperscale…” Source: RevenueBase Database · checked Sep 14, 2026
15	Splendid Technology Services	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Partial evidence “Splendid Technology is your all-in-one answer to any network infrastructure challenge.” Source: RevenueBase Database · checked Sep 14, 2026
16	Acuity	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “ACUITY is Technology's Architect™ specializing in all the technical building blocks that make up the foundation for global connectivity.” Source: RevenueBase Database · checked Sep 14, 2026
17	Latitude Technologies, An ESG Company	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	501-1,000	8 contacts →
	Indirect evidence “ESG is a leading provider of technology services to the energy industry, enabling global energy leaders to deliver on the future promise of energy.” Source: RevenueBase Database · checked Sep 14, 2026
18	Networkobjects INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	51-200	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
19	Racksimply	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “RackSimply is a North American IT solution provider specializing in industry-leading IT hardware, software, services, and cloud consulting.” Source: RevenueBase Database · checked Sep 14, 2026
20	Tecsys Development	Strong evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	51-200	5 contacts →
	Strong evidence “TDi is a recognized leader in IT Infrastructure Management (ITFM) for mission-critical systems.” Source: RevenueBase Database · checked Sep 14, 2026
21	Think Power Solutions	Partial evidence	Plano, United StatesHQ checked Sep 14, 2026	51-200	5 contacts →
	Partial evidence “Think Power Solutions is a leading tech-enabled infrastructure management solutions provider with highly skilled and dedicated consultants who clients entrust to manage their…” Source: RevenueBase Database · checked Sep 14, 2026
22	Infrastructure Insights, Inc. I2i	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Partial evidence “Infrastructure Insights (i2i) delivers private cloud and managed infrastructure engineered specifically for architecture, engineering, and construction (AEC) firms.” Source: RevenueBase Database · checked Sep 14, 2026
23	Orcasio INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “While you build great products, we ensure the systems behind them are even greater At Orcasio, we empower businesses to focus on what matters most by ensuring their supporting…” Source: RevenueBase Database · checked Sep 14, 2026
24	Netera Networks	Indirect evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	11-50	2 contacts →
	Indirect evidence “In business, a Service Provider is either a vendor or a partner.” Source: RevenueBase Database · checked Sep 14, 2026
25	Integrity T3chnology	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Partial evidence “Integrity T3chnology specializes in providing customized IT solutions, while building and maintaining a strong technology foundation in support of your strategic business plans.” Source: RevenueBase Database · checked Sep 14, 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: enterprise IT infrastructure companies. 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 enterprise IT infrastructure companies.
Partial evidence: Its own public description names part of enterprise IT infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT infrastructure companies. 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 49 enterprise IT infrastructure companies based in Plano, United States

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Enterprise IT infrastructure companies based in Plano, United States at a glance

As of Sep 14, 2026

32.1%Verified-email coverage

106.4Average contacts per company

11-50Median size (employees)

457.1%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 49 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 enterprise IT infrastructure companies, 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 “enterprise IT infrastructure companies”. 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 enterprise IT infrastructure companies), 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 enterprise IT infrastructure companies, 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, 1,671 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 14, 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.

Enterprise IT infrastructure companies 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 enterprise IT infrastructure companies, 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 enterprise IT infrastructure companies are there based in Plano, United States?

RevenueBase identified 49 enterprise IT infrastructure companies 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?

Black BOX, headquartered in Plano, tops this list with the largest team on record.

Which city has the most enterprise IT infrastructure companies?

New York leads with 224 headquartered companies, followed by Houston (187) and Atlanta (117).

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 1,671 verified decision-maker contacts tracked across these 49 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 14, 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.