Company lists · Data refreshed September 2026

Top 25 Custom software development consulting firms based in Mckinney, United States

Name: Custom software development consulting firms based in Mckinney, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 67 companies tracked

RevenueBase identified 67 custom software development consulting firms headquartered in Mckinney, United States as of September 2026 and tracks 2,316 professional contacts across them, including 582 with verified work emails. New York is the largest hub.

This list covers custom software development consulting firms headquartered in Mckinney, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review

67Companies

2,316Contacts tracked

582Verified emails

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The 25 largest custom software development consulting firms based in Mckinney, United States

Ranked by team size

Top 25 of 67 custom software development consulting firms based in Mckinney, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development consulting firms: 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	Sciencesoft	Strong evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	501-1,000	910 contacts →
	Strong evidence “ScienceSoft USA Corporation, doing business as ScienceSoft, is an AI transformation and software development company trusted by IBM, Ford, eBay, Walmart, NASA, Robert Half, and…” Source: RevenueBase Database · checked Sep 24, 2026
2	ETG Digital	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	201-500	244 contacts →
	Indirect evidence “At ETG Digital, we help businesses unlock the full potential of their investments.” Source: RevenueBase Database · checked Sep 24, 2026
3	Cubesimple	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	203 contacts →
	Indirect evidence “CubeSimple helps businesses thrive and get started on their digital transformation journey, to unleash the true power of technology and achieve operational excellence.” Source: RevenueBase Database · checked Sep 24, 2026
4	Swiftant	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	174 contacts →
	Partial evidence “SwiftAnt is a global leader in IT solutions and digital transformation services, with a customer-first approach and a 14-year track record.” Source: RevenueBase Database · checked Sep 24, 2026
5	Iflow INC	Strong evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	47 contacts →
	Strong evidence “At iFlow Inc, we're transforming the landscape of IT solutions through comprehensive staffing, consulting, and software development services.” Source: RevenueBase Database · checked Sep 24, 2026
6	QTECH	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	41 contacts →
	Indirect evidence “QTech is a fast-growing, global, innovative IT Services firm offering end-to-end solutions for all of your IT challenges.” Source: RevenueBase Database · checked Sep 24, 2026
7	Sentier LLC	Strong evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	41 contacts →
	Strong evidence “Sentier LLC is a leading software consulting firm based in Texas, celebrated for its exceptional expertise and dedication to delivering innovative solutions.” Source: RevenueBase Database · checked Sep 24, 2026
8	Falkon Technologies	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	36 contacts →
	Indirect evidence “We’re Falkon, your all-in-one IT solutions provider!” Source: RevenueBase Database · checked Sep 24, 2026
9	Tymon Global INC	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	34 contacts →
	Indirect evidence “We are a full-spectrum IT services company specialized in end-to-end digital transformation with a team of tech enthusiasts who love turning ideas into powerful digital solutions…” Source: RevenueBase Database · checked Sep 24, 2026
10	Rminds	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	31 contacts →
	Indirect evidence “Today, more than ever, technology is reshaping and disrupting industries.” Source: RevenueBase Database · checked Sep 24, 2026
11	Elite Innovative Solutions INC	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
12	Virtuous TEK	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	24 contacts →
	Indirect evidence “Virtuous Tek Inc.” Source: RevenueBase Database · checked Sep 24, 2026
13	Dazzlon	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	24 contacts →
	Indirect evidence “Dazzlon Computer Services, Inc.” Source: RevenueBase Database · checked Sep 24, 2026
14	Tribal Solutions Consulting Services	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	23 contacts →
	Partial evidence “At Tribal Solutions Consulting Services(TSCS Global), we specialize in delivering innovative, tailored IT solutions that help businesses thrive in today’s competitive digital…” Source: RevenueBase Database · checked Sep 24, 2026
15	Revive Software Systems INC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	20 contacts →
	Partial evidence “Revive Software Systems, Inc is world class integrated business provider, technology and process solutions on a global delivery platform.” Source: RevenueBase Database · checked Sep 24, 2026
16	Codeignitors, INC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	20 contacts →
	Partial evidence “Codeignitors,Inc delivers Software Solutions and Services to help Business and Organizations unlock the value of its Potential, Passion of its Resources, and Creativity of the…” Source: RevenueBase Database · checked Sep 24, 2026
17	Congensys Corp	Strong evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	17 contacts →
	Strong evidence “Congensys Corp is a leading IT Solutions and Service Provider creating major consulting and development innovations with an emerging spectrum of techno suites.” Source: RevenueBase Database · checked Sep 24, 2026
18	Integrated Services, INC	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	14 contacts →
	Indirect evidence “ISI has been a recognized leader in delivering IT strategy and architecture solutions for Fortune 500 and high growth companies in the greater DFW market since 1985.” Source: RevenueBase Database · checked Sep 24, 2026
19	Wichita Data Systems INC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	1-10	13 contacts →
	Partial evidence “IT Consulting and Staffing” Source: RevenueBase Database · checked Sep 24, 2026
20	Analytical Data Solutions LLC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	1-10	11 contacts →
	Partial evidence “At Analytical Data Solutions, we are more than just an IT consulting firm – we are your technology partners for the digital age.” Source: RevenueBase Database · checked Sep 24, 2026
21	Microtek Systems INC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	11-50	7 contacts →
	Partial evidence “We are building the world's most competitive consulting firm.” Source: RevenueBase Database · checked Sep 24, 2026
22	Adelphoi	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	1-10	4 contacts →
	Indirect evidence “Adelphoi is a technology solutions firm located in the business district of McKinney, Texas.” Source: RevenueBase Database · checked Sep 24, 2026
23	Virtrac	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “Where technical solutions are born” Source: RevenueBase Database · checked Sep 24, 2026
24	Ipsec Systems LLC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	1-10	3 contacts →
	Partial evidence “Professional IT services and technology consulting encompass a broad spectrum of activities that businesses leverage to optimize their use of technology, enhance their operational…” Source: RevenueBase Database · checked Sep 24, 2026
25	Cannyminds Technology Solutions LLC	Partial evidence	Mckinney, TX, United StatesHQ checked Sep 24, 2026	51-200	2 contacts →
	Partial evidence “IT Solutions, Digitization, DMS, LMS, HR management Software Solutions.” Source: RevenueBase Database · checked Sep 24, 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: custom software development consulting firms. 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 development consulting firms.
Partial evidence: Its own public description names part of custom software development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development consulting firms. 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 67 custom software development consulting firms based in Mckinney, United States

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Custom software development consulting firms based in Mckinney, United States at a glance

As of Sep 24, 2026

25.1%Verified-email coverage

34.6Average contacts per company

11-50Median size (employees)

1752.2%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Mckinney, so it is reported there. Company counts and contact totals on this page are exact for Mckinney, over 67 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 development consulting firms, 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 Mckinney, United States whose own description of what they do matches “custom software development consulting firms”. 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 development consulting firms), 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 development consulting firms, and records with no verified work email. Companies headquartered outside Mckinney 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, 582 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 development consulting firms 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 custom software development consulting firms, 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 development consulting firms are there based in Mckinney, United States?

RevenueBase identified 67 custom software development consulting firms headquartered in Mckinney, 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?

Sciencesoft, headquartered in Mckinney, tops this list with the largest team on record.

Which city has the most custom software development consulting firms?

New York leads with 1174 headquartered companies, followed by Austin (678) and Houston (589).

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 582 verified decision-maker contacts tracked across these 67 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.