Company lists · Data refreshed October 2026

Top 25 IT consulting and development companies based in Plano, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 195 companies tracked

RevenueBase identified 195 company matches for IT consulting and development companies associated with Plano, United States as of October 2026 and tracks 33,940 professional contacts across them, including 7,470 with verified work emails. Across the United States, New York is the largest hub for this category (808 companies); Plano has 195.

This list covers company matches for IT consulting and development companies associated with Plano, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

195Companies

33,940Contacts tracked

7,470Verified emails

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The 25 largest IT consulting and development companies based in Plano, United States

Ranked by team size

Top 25 of 195 company matches for IT consulting and development companies based in Plano, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NTT Data North America	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	10001+	22,390 contacts →
	Exact match “NTT DATA, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Isoftstone	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	10001+	4,041 contacts →
	Exact match “iSoftStone is a global IT service and consulting company that creates value and drives success through technology solutions, service excellence, and digital innovation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Xtglobal, INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	841 contacts →
	Exact match “Founded in 1998, XTGlobal, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Payoda Technology INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	659 contacts →
	Exact match “For nearly two decades, Payoda has helped enterprises modernize systems, engineer products, and turn data into decisions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Cprime, INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	605 contacts →
	Exact match “Cprime brings business into a new light, illuminating possibilities that once seemed hidden.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Impressico Business Solutions	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	518 contacts →
	Exact match “Impressico Business Solutions, a CMMi Level 5 company is an IT services, digital solutions and outsourcing organization that delivers customized solutions to global businesses…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	CG Infinity	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	479 contacts →
	Exact match “People First + Driven to Transform Our people-first approach to technology offers best-in-class service and success rates.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Digicode	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	276 contacts →
	Exact match “Digicode is a global consulting and custom software development company based in Dallas, Texas, with development centers in Ukraine and Slovakia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	American Unit, INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	213 contacts →
	Exact match “Company Size: 500 to employees.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Appshark Software	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	165 contacts →
	Exact match “Founded in 2007 and headquartered in Dallas, TX, AppShark Software, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Guideit	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	148 contacts →
	Exact match “While technology is critical for every business, it’s also complex and ever changing, often making it difficult to manage.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Exarca INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	134 contacts →
	Exact match “Exarca Inc serves the technology consulting and staffing industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Firminiq	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	131 contacts →
	Exact match “FIRMINIQ is a trusted software product development company specializing in CONNECTED HEALTH.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Innovative Intelligent Solutions, LLC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	126 contacts →
	Exact match “Innovative Intelligent Solutions(IIS) is a global IT services provider based in California & Texas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Itconnectus	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	122 contacts →
	Exact match “ITConnectUS Is A Global Software Development Firm Headquartered In Chicago.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Techery	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	109 contacts →
	Exact match “Techery is a top software consultancy helping businesses achieve real technological modernization.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Flair Data Systems	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	68 contacts →
	Exact match “We put our 100+ years of experience into action for you.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Blueera Technologies, INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	66 contacts →
	Exact match “We are one of the elite IT Company in Texas, with the best tech giants, where one has supreme capabilities in Latest technologies, Outsourcing and in E-businesses.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	CEO Foundry LLC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	66 contacts →
	Exact match “CEO Foundry is a global Management Consulting & IT solutions provider dedicated to help enterprises achieve profitable growth, through proven solutions that help enterprises…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	CITTA	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	65 contacts →
	Exact match “Citta was founded in 2009 with a mission to succeed by helping our clients succeed.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Adven Technologies INC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	62 contacts →
	Exact match “Adven Technologies is a focused product development, software services and technology consulting company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Techigai	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	59 contacts →
	Exact match “Techigai is a global IT consulting and services firm that offers impactful technology solutions to help growth-oriented businesses across industries lead their markets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Sforce IT Solutions, LLC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	59 contacts →
	Exact match “SForce IT is a team of committed IT experts, who come with a promise of delivering world-class software and web development services that focus on playing a supportive role to…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	National Systems America L.P	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	201-500	57 contacts →
	Exact match “National Systems America is a leading provider of customized IT staffing solutions and software development services for a range of Fortune 500 companies spanning many industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Echelon Solutions Group, LLC	Exact match	Plano, TX, United StatesHQ recorded Oct 1, 2026	51-200	50 contacts →
	Exact match “Echelon Solutions Group, LLC is now Argano.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT consulting and development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 195 IT consulting and development companies based in Plano, United States

See the full list, filter by size, metro and specialty, and access 7,470 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT consulting and development companies based in Plano, United States at a glance

As of Oct 1, 2026

22.0%Verified-email coverage

174.1Average contacts per company

11-50Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 195 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Plano, United States whose business descriptions match “IT consulting and development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,470 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

IT consulting and development companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT consulting and development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT consulting and development companies are there based in Plano, United States?

RevenueBase identified 195 company matches for IT consulting and development companies associated with Plano, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

NTT Data North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most IT consulting and development companies?

New York leads the United States with 808 company records, followed by Houston (476) and Austin (432). Plano has 195.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,470 professional contacts with verified work emails tracked across these 195 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.