Company lists · Data refreshed September 2026

Top 25 Software outsourcing services based in Plano, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 54 companies tracked

RevenueBase identified 54 company matches for software outsourcing services associated with Plano, United States as of September 2026 and tracks 6,509 professional contacts across them, including 826 with verified work emails. Across the United States, New York is the largest hub for this category (173 companies); Plano has 54.

This list covers company matches for software outsourcing services 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 September 21, 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 Sep 21, 2026 How this list was built

54Companies

6,509Contacts tracked

826Verified emails

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The 25 largest software outsourcing services based in Plano, United States

Ranked by team size

Top 25 of 54 company matches for software outsourcing services based in Plano, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Isoftstone	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
2	Impressico Business Solutions	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
3	Digicode	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
4	Itconnectus	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	201-500	122 contacts →
	Exact match “ITConnectUS Is A Global Software Development Firm Headquartered In Chicago.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	CITTA	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
6	Techigai	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
7	National Systems America L.P	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
8	Skolix	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	38 contacts →
	Exact match “Skolix is a global IT software solutions provider dedicated to using the Microsoft and Oracle technologies, to help enterprises achieve profitable growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Digital Savants DG Savants	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	36 contacts →
	Exact match “Digital Savants provides a comprehensive range of IT services which are specially tailored to help customers harness the benefits of latest innovations, most advanced systems and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Skyzen Technologies LLC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	30 contacts →
	Exact match “At SKYZEN TECHNOLOGIES LLC, we are your premier destination for top-notch software consulting & Outsourcing, Development, and Training in a diverse array of technologies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Techmetro LLC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	30 contacts →
	Exact match “At TechMetro, we specialize in IT Staffing and Custom Software Development services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Sayeon	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	30 contacts →
	Exact match “Sayeon is a global provider of software development and related IT services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Emmar Corp	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	29 contacts →
	Exact match “Emmar Corp is an Information Technology Services provider focused on delivering customer value through high Quality Processes and cost-effective solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Prodigy Technologies INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	28 contacts →
	Exact match “Prodigy offers the full range of consulting services, from strategic IT consulting and systems integration to outsourcing and training.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	AVS Solutions INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	22 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Teknismart Solutions INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	21 contacts →
	Exact match “Teknismart Solutions Inc offers services in the areas of Custom Software Development, Professional IT Consulting and Staffing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	R2 Technologies, INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	19 contacts →
	Exact match “r2 Technologies has been servicing the Information Technology marketplace since 1997.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Diligent Staffing LLC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	17 contacts →
	Exact match “Diligent Staffing LLC is a full service IT consulting & software development company that specializes in addressing complex mission critical IT issues, initiatives and objectives.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Ariakitsol	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “Our company is a leading provider of comprehensive information technology consulting services, software development, and managed services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Texasoft IT Solution, INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	7 contacts →
	Exact match “Texasoft is a rapidly growing software development and consulting company offering a broad range of software expertise and services with a strong customer focus.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Rishik VS Technologies INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “Rishik Vs Technologies Inc Specialized in IT Staffing, Application development, IT consulting and IT training services to public and private sector employers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Terraprompt	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “Terraprompt specializes in delivering top-notch IT services and comprehensive solutions to industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Essonova Corporation	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	51-200	6 contacts →
	Exact match “Essonova Corporation is a cutting-edge Information Technology Company that provides a wide array of Innovative Solutions and Services in the fields of IT Consultancy, Software…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Alamark Technologies Filemaker Consultants Premier Filemaker Support Hosting Services	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	1-10	4 contacts →
	Exact match “AlaMark was created in Originally started for the desire in which catalogs were organized and simplified from how it was published, to marketed, to utilized by the customer.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Coxcade Technologies	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	11-50	1 contacts →
	Exact match “We are a young team of professionals with immense talent and love what we do- Outsourcing, Contracts, Direct Hires and Application Development” Recorded in the RevenueBase company graph · Sep 21, 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 “software outsourcing services”. 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 54 software outsourcing services based in Plano, United States

See the full list, filter by size, metro and specialty, and access 826 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software outsourcing services based in Plano, United States at a glance

As of Sep 21, 2026

12.7%Verified-email coverage

120.5Average contacts per company

11-50Median size (employees)

Sep 21, 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 54 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 “software outsourcing services” 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 826 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 September 21, 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.

Software outsourcing services 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 “software outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software outsourcing services are there based in Plano, United States?

RevenueBase identified 54 company matches for software outsourcing services associated with Plano, United States as of September 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?

Isoftstone 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 software outsourcing services?

New York leads the United States with 173 company records, followed by Austin (119) and Houston (105). Plano has 54.

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 826 professional contacts with verified work emails tracked across these 54 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 September 21, 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.