Company lists · Data refreshed September 2026

Top 25 Custom software development agencies based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 9, 2026 262 companies tracked

RevenueBase identified 262 custom software development agencies headquartered in Houston, United States as of September 2026 and tracks 3,698 professional contacts across them, including 758 with verified work emails and 298 with mobile numbers. New York is the largest hub.

This list covers custom software development agencies headquartered in Houston, 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 9, 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 9, 2026 86% judged on-target in blind review

262Companies

3,698Contacts tracked

758Verified emails

298Mobile numbers

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The 25 largest custom software development agencies based in Houston, United States

Ranked by team size

Top 25 of 262 custom software development agencies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 9, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development agencies: 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	Mobisoft Infotech	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	201-500	265 contacts →
	Partial evidence “Mobisoft Infotech is a digital product development company striving to deliver value, excellence, and sustainable business growth through digital innovation, transformation, and…” Source: RevenueBase Database · checked Sep 9, 2026
2	Dacodes	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	201-500	255 contacts →
	Strong evidence “DaCodes empowers organizations to achieve their full potential through custom software solutions.” Source: RevenueBase Database · checked Sep 9, 2026
3	Glorium Technologies	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	201-500	217 contacts →
	Strong evidence “Glorium Technologies is a top-shelf bespoke software development firm, boasting 100+ deployed products.” Source: RevenueBase Database · checked Sep 9, 2026
4	Minuscule Technologies	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	164 contacts →
	Indirect evidence “We are a team of passionate IT professionals with more than a decade experience in IT consulting, developing and delivering technology solutions based in Salesforce, OutSystems…” Source: RevenueBase Database · checked Sep 9, 2026
5	Conquest Tech Solutions, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	151 contacts →
	Strong evidence “Conquest Tech Solutions, Inc,(CTS) is a rapidly growing IT development and software consulting company.” Source: RevenueBase Database · checked Sep 9, 2026
6	Appwrk IT Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	131 contacts →
	Indirect evidence “Introducing APPWRK IT Solutions: Your Partner for Innovative Digital IT Solutions!” Source: RevenueBase Database · checked Sep 9, 2026
7	Bursys	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	94 contacts →
	Strong evidence “Bursys is a software technology consulting and development company based in Houston, TX with branch offices in Germany and India.” Source: RevenueBase Database · checked Sep 9, 2026
8	ZBRA	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	83 contacts →
	Strong evidence “At ZBRA, our mastery of the software development lifecycle and technology application boosts operational efficiency across commercial and industrial operations.” Source: RevenueBase Database · checked Sep 9, 2026
9	Benthon Labs PVT LTD	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	81 contacts →
	Strong evidence “Benthon Labs is a fast-growing global software development company with 4+ years of core IT experience.” Source: RevenueBase Database · checked Sep 9, 2026
10	Fastboy Marketing	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	201-500	75 contacts →
	Strong evidence “Fastboy Marketing specializes in digital marketing and software development.” Source: RevenueBase Database · checked Sep 9, 2026
11	H-Town Technologies INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	74 contacts →
	Strong evidence “H-Town Technologies Inc provides custom application development and consulting services.” Source: RevenueBase Database · checked Sep 9, 2026
12	Tender Software	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	60 contacts →
	Strong evidence “Tender Software offers software development services at incredibly low rates to small businesses, enterprise clients, nonprofit and government entities, and individuals around the…” Source: RevenueBase Database · checked Sep 9, 2026
13	Cybersoft North America INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	59 contacts →
	Indirect evidence “The Company was formed as a virtual startup in 1996 as a spin-off from Applied Research Technologies, Incorporated.” Source: RevenueBase Database · checked Sep 9, 2026
14	Desss INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	56 contacts →
	Partial evidence “Inc, one of the leading Web Design and Mobile App Development companies in Houston Texas, comprises a team of knowledgeable people who serve any IT requirements with due diligence…” Source: RevenueBase Database · checked Sep 9, 2026
15	Atlink Communications INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	11-50	52 contacts →
	Partial evidence “Founded in Houston in 2005, AtLink Communications is a highly respected business partner that reliably builds and deploys core business software solutions.” Source: RevenueBase Database · checked Sep 9, 2026
16	Bitswits	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	46 contacts →
	Strong evidence “Trusted experts in developing Mobile Apps, Web Solutions, Custom Software, Games, Blockchain, and AI Solutions.” Source: RevenueBase Database · checked Sep 9, 2026
17	Digital Glyde	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	11-50	40 contacts →
	Indirect evidence “Digital Gylde was established in 2020 with roots ranging back to 2004.” Source: RevenueBase Database · checked Sep 9, 2026
18	Sunnet Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	11-50	33 contacts →
	Partial evidence “Since 2001, SunNet Solutions has designed, built, integrated, and maintained mission-critical software for healthcare organizations, educational institutions, government agencies…” Source: RevenueBase Database · checked Sep 9, 2026
19	MHK Tech INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	11-50	32 contacts →
	Indirect evidence “MHK TECH INC has been delivering enterprise cloud solutions to our clients across the globe.” Source: RevenueBase Database · checked Sep 9, 2026
20	EXAUD	Strong evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	31 contacts →
	Strong evidence “Exaud is a specialized software development and technical consultancy that bridges the gap between traditional engineering and the future, leveraging our standing as an AI…” Source: RevenueBase Database · checked Sep 9, 2026
21	Persource	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	11-50	30 contacts →
	Indirect evidence “Crowd sourcing” may be trend of the moment, but at Persource, we see “person sourcing” as the future.” Source: RevenueBase Database · checked Sep 9, 2026
22	Techday INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	28 contacts →
	Indirect evidence “Welcome to Techday, also known around the tech community as Ykunt.” Source: RevenueBase Database · checked Sep 9, 2026
23	RED Stag Labs	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	11-50	28 contacts →
	Partial evidence “15+ years of excellent technical knowledge and experience in using the latest software standards.” Source: RevenueBase Database · checked Sep 9, 2026
24	Nextgen IT Labs	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	51-200	22 contacts →
	Partial evidence “Welcome to NextGen IT Labs, an distinguished IT development, IT services, and staffing firm delivering precision-driven technology solutions and exceptional talent to discerning…” Source: RevenueBase Database · checked Sep 9, 2026
25	Volia Software	Partial evidence	Houston, TX, United StatesHQ checked Sep 9, 2026	201-500	21 contacts →
	Partial evidence “Volia Software is a U.S.” Source: RevenueBase Database · checked Sep 9, 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 agencies. 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 agencies.
Partial evidence: Its own public description names part of custom software development agencies, 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 agencies. 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 262 custom software development agencies based in Houston, United States

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Custom software development agencies based in Houston, United States at a glance

As of Sep 9, 2026

20.5%Verified-email coverage

8.1%Mobile-number coverage

14.1Average contacts per company

11-50Median size (employees)

189.7%Largest-city concentration · New York

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

105

11-50

102

51-200

201-500

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

6810–30

7231–60

061–90

290–180

3180+

Company record updated

Median 73.0d

00–30

1,63531–60

1,53861–90

33490–180

191180+

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 agencies, 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 Houston, United States whose own description of what they do matches “custom software development agencies”. 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 agencies), 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 agencies, and records with no verified work email. Companies headquartered outside Houston 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, 758 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 9, 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 agencies by metro in the United States

Custom software development agencies in New York497
Custom software development agencies in Austin291
Custom software development agencies in Los Angeles204
Custom software development agencies in Miami202
Custom software development agencies in Houston195
Custom software development agencies in Chicago193
Custom software development agencies in San Francisco182

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 agencies, 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 agencies are there based in Houston, United States?

RevenueBase identified 262 custom software development agencies headquartered in Houston, 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?

Mobisoft Infotech, headquartered in Houston, tops this list with the largest team on record.

Which city has the most custom software development agencies?

New York leads with 497 headquartered companies, followed by Austin (291) and Los Angeles (204).

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 758 verified decision-maker contacts tracked across these 262 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 9, 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.