Company lists · Data refreshed September 2026
Top 25 Custom software consultancies based in Plano, United States
RevenueBase identified 61 custom software consultancies headquartered in Plano, United States as of September 2026 and tracks 1,962 professional contacts across them, including 341 with verified work emails. New York is the largest hub.
This list covers custom software consultancies 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 24, 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.
The 25 largest custom software consultancies based in Plano, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 841 contacts → | ||||
Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 165 contacts → | ||||
Partial evidence “Founded in 2007 and headquartered in Dallas, TX, AppShark Software, Inc.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 143 contacts → | ||||
Indirect evidence “At Techment, we're dedicated to bringing order to the data that powers Enterprise AI.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 126 contacts → | ||||
Indirect evidence “Innovative Intelligent Solutions(IIS) is a global IT services provider based in California & Texas.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 122 contacts → | ||||
Partial evidence “ITConnectUS Is A Global Software Development Firm Headquartered In Chicago.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 109 contacts → | ||||
Partial evidence “Techery is a top software consultancy helping businesses achieve real technological modernization.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 47 contacts → | ||||
Indirect evidence “Our goal is to eliminate the headaches and complexities that come with managing your business.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 30 contacts → | ||||
Partial evidence “At SKYZEN TECHNOLOGIES LLC, we are your premier destination for top-notch software consulting & Outsourcing, Development, and Training in a diverse array of technologies.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 30 contacts → | ||||
Partial evidence “Sayeon is a global provider of software development and related IT services.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 24 contacts → | ||||
Partial evidence “IQHector is a leading IT consultancy company, we provide software services, training and staffing.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 22 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 21 contacts → | ||||
Strong evidence “Teknismart Solutions Inc offers services in the areas of Custom Software Development, Professional IT Consulting and Staffing.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 17 contacts → | ||||
Indirect evidence “As a team of talented IT professionals working in the services and consulting sector, we strive to provide our clients with high-quality services that fit within their financial…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 17 contacts → | ||||
Partial evidence “Diligent Staffing LLC is a full service IT consulting & software development company that specializes in addressing complex mission critical IT issues, initiatives and objectives.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 15 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 12 contacts → | ||||
Indirect evidence “At Fortis Talent, our mission is to consistently provide our clients with the most effective technology consulting on the planet.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 contacts → | ||||
Strong evidence “SBBD is a custom software development company with a focus on efficient and fast technology solutions.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 contacts → | ||||
Partial evidence “Our company is a leading provider of comprehensive information technology consulting services, software development, and managed services.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 7 contacts → | ||||
Strong evidence “Axiallon is a custom digital consulting and software development company that provides industry leading engineering solutions for Fortune 500 companies, government agencies…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 contacts → | ||||
Strong evidence “SharpEcho is a technology consulting and custom software/application development company dedicated to providing technology solutions and services that maximize business value for…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Strong evidence “Texasoft is a rapidly growing software development and consulting company offering a broad range of software expertise and services with a strong customer focus.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence “Terraprompt specializes in delivering top-notch IT services and comprehensive solutions to industries.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “Picture your dream job.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
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: custom software consultancies. 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 custom software consultancies.
- Partial evidence
- Its own public description names part of custom software consultancies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name custom software consultancies. 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 61 custom software consultancies based in Plano, United States
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Custom software consultancies based in Plano, United States at a glance
As of Sep 24, 2026Companies by employee count
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 61 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 custom software consultancies, 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 “custom software consultancies”. 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 custom software consultancies), 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 custom software consultancies, 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, 341 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 24, 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.
Custom software consultancies by metro in the United States
- Custom software consultancies in New York270
- Custom software consultancies in Austin172
- Custom software consultancies in Houston130
- Custom software consultancies in Dallas115
- Custom software consultancies in Chicago110
- Custom software consultancies in Miami109
- Custom software consultancies in Atlanta97
- Custom software consultancies in Los Angeles91
- Custom software consultancies in Irving85
- Custom software consultancies in San Francisco85
- Custom software consultancies in Sheridan82
- Custom software consultancies in Plano61
- Custom software consultancies in Seattle56
- Custom software consultancies in Alpharetta55
- Custom software consultancies in Tampa54
- Custom software consultancies in Denver53
- Custom software consultancies in Boston49
- Custom software consultancies in San Diego49
- Custom software consultancies in Wilmington49
- Custom software consultancies in Irvine48
- Custom software consultancies in Charlotte46
- Custom software consultancies in Frisco46
- Custom software consultancies in Orlando43
- Custom software consultancies in Phoenix42
- Custom software consultancies in Dover40
- Custom software consultancies in Portland37
- Custom software consultancies in San Jose36
- Custom software consultancies in Columbus35
- Custom software consultancies in Minneapolis34
- Custom software consultancies in Newark31
- Custom software consultancies in Washington30
- Custom software consultancies in Herndon28
- Custom software consultancies in Fremont27
- Custom software consultancies in San Antonio27
- Custom software consultancies in Fort Lauderdale26
- Custom software consultancies in Philadelphia26
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 custom software consultancies, 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 custom software consultancies are there based in Plano, United States?
RevenueBase identified 61 custom software consultancies 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?
Xtglobal, INC, headquartered in Plano, tops this list with the largest team on record.
Which city has the most custom software consultancies?
New York leads with 270 headquartered companies, followed by Austin (172) and Houston (130).
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 341 verified decision-maker contacts tracked across these 61 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 24, 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.
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