Company lists · Data refreshed September 2026

Top 25 Software contractors based in Plano, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 311 companies tracked

RevenueBase identified 311 software contractors headquartered in Plano, United States as of September 2026 and tracks 52,275 professional contacts across them, including 10,339 with verified work emails. New York is the largest hub.

This list covers software contractors 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 6, 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 6, 2026 86% judged on-target in blind review

311Companies

52,275Contacts tracked

10,339Verified emails

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The 25 largest software contractors based in Plano, United States

Ranked by team size

Top 25 of 311 software contractors based in Plano, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software contractors: 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	NTT Data North America	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	10001+	22,390 contacts →
	“NTT DATA, Inc.” Source: company website · checked Sep 6, 2026
2	Movate	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	10001+	12,237 contacts →
	“Movate is a digital technology and customer experience services company committed to disrupting the industry with boundless agility, human-centered innovation, and relentless…” Source: company website · checked Sep 6, 2026
3	Isoftstone	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	10001+	4,041 contacts →
	“iSoftStone is a global IT service and consulting company that creates value and drives success through technology solutions, service excellence, and digital innovation.” Source: company website · checked Sep 6, 2026
4	Improving	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,578 contacts →
	“Improving is a leading IT professional services firm committed to helping companies achieve lasting success through modern technology.” Source: company website · checked Sep 6, 2026
5	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	841 contacts →
	“Founded in 1998, XTGlobal, Inc.” Source: company website · checked Sep 6, 2026
6	Payoda Technology INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	659 contacts →
	“For nearly two decades, Payoda has helped enterprises modernize systems, engineer products, and turn data into decisions.” Source: company website · checked Sep 6, 2026
7	Cprime, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	605 contacts →
	“Cprime brings business into a new light, illuminating possibilities that once seemed hidden.” Source: company website · checked Sep 6, 2026
8	Impressico Business Solutions	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	518 contacts →
	“Impressico Business Solutions, a CMMi Level 5 company is an IT services, digital solutions and outsourcing organization that delivers customized solutions to global businesses…” Source: company website · checked Sep 6, 2026
9	CG Infinity	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	479 contacts →
	“People First + Driven to Transform Our people-first approach to technology offers best-in-class service and success rates.” Source: company website · checked Sep 6, 2026
10	NOBLQ	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	463 contacts →
	“Noblq is a trusted global IT services partner that specializes in turning complex ERP, integration, and AI challenges into predictable business outcomes.” Source: company website · checked Sep 6, 2026
11	Softweb Solutions Inc.	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	430 contacts →
	“When we look at the way enterprises operate today, we see a fundamental challenge.” Source: company website · checked Sep 6, 2026
12	Winfo Solutions	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	365 contacts →
	“ABOUT WINFO SOLUTIONS Winfo is a digital transformation organization focused on embracing new technologies and has a vision for client-centric leadership.” Source: company website · checked Sep 6, 2026
13	Isteer	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	315 contacts →
	“Leading the revolution in business solutions!” Source: company website · checked Sep 6, 2026
14	RAY Business Technologies A Cmmi Level 3 Company	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	296 contacts →
	“Welcome to – where innovation meets excellence in IT services and solutions.” Source: company website · checked Sep 6, 2026
15	KASMO	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	295 contacts →
	“Kasmo is a digital-first cloud native solutions provider specializing in Salesforce, Snowflake, and IT staffing solutions.” Source: company website · checked Sep 6, 2026
16	Digicode	Partial evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	276 contacts →
	“Digicode is a global consulting and custom software development company based in Dallas, Texas, with development centers in Ukraine and Slovakia.” Source: company website · checked Sep 6, 2026
17	American Unit, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	213 contacts →
	“Company Size: 500 to employees.” Source: company website · checked Sep 6, 2026
18	Augusta Hitech	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	191 contacts →
	“Augusta Hitech develops high-complexity integrated technology systems with the expertise of a global leader and the efficiency of a young company propelled by innovation.” Source: company website · checked Sep 6, 2026
19	TEK Leaders INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	176 contacts →
	“Tek Leaders is a fast growing, global, innovative IT Services firm specializing in Digital Engineering and Digital Assurance Services.” Source: company website · checked Sep 6, 2026
20	Appshark Software	Partial evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	51-200	165 contacts →
	“Founded in 2007 and headquartered in Dallas, TX, AppShark Software, Inc.” Source: company website · checked Sep 6, 2026
21	Odyssey Information Services	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	162 contacts →
	“For over 26 years, Odyssey Information Services has partnered with organizations nationwide to deliver consulting, staffing, professional, and managed services that drive…” Source: company website · checked Sep 6, 2026
22	Guideit	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	201-500	148 contacts →
	“While technology is critical for every business, it’s also complex and ever changing, often making it difficult to manage.” Source: company website · checked Sep 6, 2026
23	Techment Technology	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	51-200	143 contacts →
	“At Techment, we're dedicated to bringing order to the data that powers Enterprise AI.” Source: company website · checked Sep 6, 2026
24	Spar Information Systems LLC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	501-1,000	137 contacts →
	“Businesses need solutions.” Source: company website · checked Sep 6, 2026
25	Exarca INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	51-200	134 contacts →
	“Exarca Inc serves the technology consulting and staffing industry.” Source: company website · checked Sep 6, 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: software contractors. 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 software contractors.
Partial evidence: Its own public description names part of software contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software contractors. 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 311 software contractors based in Plano, United States

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Software contractors based in Plano, United States at a glance

As of Sep 6, 2026

19.8%Verified-email coverage

168.1Average contacts per company

11-50Median size (employees)

489.7%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

130

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 this city, so it is reported there. Company counts and contact totals on this page are exact for Plano, over 311 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 software contractors, 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 “software contractors”. 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 software contractors), 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 software contractors, 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, 10,339 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 6, 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.

Software contractors 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 software contractors, 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 software contractors are there based in Plano, United States?

RevenueBase identified 311 software contractors 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?

NTT Data North America, headquartered in Plano, tops this list with the largest team on record.

Which city has the most software contractors?

New York leads with 1523 headquartered companies, followed by Houston (852) and Austin (846).

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 10,339 verified decision-maker contacts tracked across these 311 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 6, 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.