Company lists · Data refreshed September 2026

Top 22 Software engineering firms based in Katy, United States

Name: Software engineering firms based in Katy, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 63 companies tracked

RevenueBase identified 63 software engineering firms headquartered in Katy, United States as of September 2026 and tracks 776 professional contacts across them, including 162 with verified work emails. New York is the largest hub.

This list covers software engineering firms headquartered in Katy, 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

63Companies

776Contacts tracked

162Verified emails

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The 22 largest software engineering firms based in Katy, United States

Ranked by team size

Top 22 of 63 software engineering firms based in Katy, 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 engineering 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	GSK Solutions INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	201-500	157 contacts →
	“GSK Solutions is the elite technology modernization and workforce delivery partner that Fortune 500 enterprises and leading health systems turn to when execution cannot slip.” Source: company website · checked Sep 6, 2026
2	Easystepin	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	51-200	147 contacts →
	“EasyStepIn is a global information technology, consulting, and business process service company with an in-house R&D Team for new product innovation.” Source: company website · checked Sep 6, 2026
3	Camelot Integrated Solutions INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	201-500	97 contacts →
	“Camelot Integrated Solutions is a global provider of personalized enterprise solutions that close the gap between companies' IT capabilities and business objectives.” Source: company website · checked Sep 6, 2026
4	Arodek	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	51-200	84 contacts →
	“arodek is a global IT technology, consulting, products and services company that partners with its clients to strengthen, simplify and transform their businesses.” Source: company website · checked Sep 6, 2026
5	Byte Link Systems, INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	51-200	30 contacts →
	“Byte Link Systems provides the solutions you need to grow your business and ensure your success.” Source: company website · checked Sep 6, 2026
6	Unikon IT	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	51-200	28 contacts →
	“Unikon IT is a provider of IT consulting and IT services has a unique way of working with its clients, which is designed to help the clients deliver sustainable results through…” Source: company website · checked Sep 6, 2026
7	Primoris Systems LLC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	27 contacts →
	“Primoris Systems is a leading global IT firm specializing in IT and ITES services, known for delivering innovative IT solutions to clients worldwide.” Source: company website · checked Sep 6, 2026
8	Vidaltek	Partial evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“Vidaltek is a Software Development and IT Consulting Company located in Houston, Texas, USA with main offshore software development centers in Vietnam.” Source: company website · checked Sep 6, 2026
9	Byteinfotek	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	11-50	9 contacts →
	“ByteInfoTek Inc.” Source: company website · checked Sep 6, 2026
10	Ascendeon Group INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	51-200	9 contacts →
	“We are trusted partner in business process outsourcing and IT solutions.” Source: company website · checked Sep 6, 2026
11	Praise Tech Solutions	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	51-200	7 contacts →
	“Praise Tech Solutions, one of the top information technology consulting firms, offers businesses of all sizes specialized IT consultation and support services.” Source: company website · checked Sep 6, 2026
12	Steel Ridge Partners	Partial evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	“Steel Ridge Partners: Your Custom Software Solution Experts At Steel Ridge Partners, we're more than just a software consulting and development company; we're your trusted partner…” Source: company website · checked Sep 6, 2026
13	Candor Intelligent Solutions LLC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“We are a team of experienced IT professionals who specialize in providing customized solutions to meet the unique needs of our clients.” Source: company website · checked Sep 6, 2026
14	Zunta Technologies LLC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“Managed Services, Cloud Backup, Custom Development and IT Consulting Company.” Source: company website · checked Sep 6, 2026
15	Shyena Technologies	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“Shyena Tech is a forward-thinking technology and creative solutions company dedicated to transforming ideas into impactful realities.” Source: company website · checked Sep 6, 2026
16	Rapid Business Solutions, INC	Partial evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Rapid Business Solutions Inc is a custom software development company based Katy, Texas, United States.” Source: company website · checked Sep 6, 2026
17	Global Cloud Runner INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	11-50	3 contacts →
	“Global Cloud Runner is an innovation-focused company that considers innovation to be the leading driver of business growth.” Source: company website · checked Sep 6, 2026
18	Amplify Technology Solutions	Partial evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Amplify provides technical consulting services to users of industrial software applications.” Source: company website · checked Sep 6, 2026
19	Agile Data INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	11-50	2 contacts →
	“Agile Data Inc (formerly EDI Sourcing Inc) is an amalgam of Technology Savvy Engineers and the “Big Picture” consultants providing technology-driven solutions that meet the…” Source: company website · checked Sep 6, 2026
20	Vdeliver IT Solutions, INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	11-50	1 contacts →
	“vDeliver is a global provider of personalized enterprise solutions and expertise in solving complex industry technical challenges.” Source: company website · checked Sep 6, 2026
21	Xcellat Consulting, INC	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“XCellat Consulting: Powering Energy IT and Digital Transformation Established in 2008, XCellat Consulting leads in Energy IT Systems and Digital Transformation solutions.” Source: company website · checked Sep 6, 2026
22	Cinchops	Indirect evidence	Katy, TX, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“Easy & Effective Solutions for IT Challenges - CinchOps partners with you to understand your business needs and goals becoming a trusted IT advisor and not just another IT vendor…” 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 engineering 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 software engineering firms.
Partial evidence: Its own public description names part of software engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software engineering 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 22 of 63 software engineering firms based in Katy, United States

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Software engineering firms based in Katy, United States at a glance

As of Sep 6, 2026

20.9%Verified-email coverage

12.3Average contacts per company

11-50Median size (employees)

1690.5%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 Katy, over 63 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 engineering 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 Katy, United States whose own description of what they do matches “software engineering 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 software engineering 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 software engineering firms, and records with no verified work email. Companies headquartered outside Katy 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, 162 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 engineering 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 software engineering 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 software engineering firms are there based in Katy, United States?

RevenueBase identified 63 software engineering firms headquartered in Katy, 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?

GSK Solutions INC, headquartered in Katy, tops this list with the largest team on record.

Which city has the most software engineering firms?

New York leads with 1065 headquartered companies, followed by Houston (648) and Austin (633).

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 162 verified decision-maker contacts tracked across these 63 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.