Company lists · Data refreshed September 2026

Top 25 Software architecture firms based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 179 companies tracked

RevenueBase identified 179 software architecture firms headquartered in Houston, United States as of September 2026 and tracks 4,081 professional contacts across them, including 1,290 with verified work emails. Across the United States, New York is the largest hub for this category (385 companies); Houston has 179.

This list covers software architecture firms 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 29, 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 29, 2026 86% judged on-target in blind review

179Companies

4,081Contacts tracked

1,290Verified emails

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The 25 largest software architecture firms based in Houston, United States

Ranked by team size

Top 25 of 179 software architecture firms based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to software architecture 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	Sira Consulting, An INC 5000 Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	329 contacts →
	Indirect evidence “SiRA Consulting is a Certified MBE consulting company that was founded in 2012.” Source: RevenueBase Database · checked Sep 29, 2026
2	Cognisive	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	311 contacts →
	Indirect evidence “Cognisive is an esteemed IT Consulting and Services firm that provides extensive support across multiple technological facets, including web, applications, data, networks, and…” Source: RevenueBase Database · checked Sep 29, 2026
3	Hestabit	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	304 contacts →
	Indirect evidence “HestaBit Technologies is a next-generation IT consulting and product engineering company helping enterprises, startups, and governments harness the power of AI, enterprise…” Source: RevenueBase Database · checked Sep 29, 2026
4	Virtual Building Studio INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	294 contacts →
	Partial evidence “Helping AEC Firms Scale with On-Demand, US-Trained Architecture & MEP Professionals At Virtual Building Studio, we help AEC firms scale faster and deliver projects more…” Source: RevenueBase Database · checked Sep 29, 2026
5	Smartbridge	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	245 contacts →
	Indirect evidence “Smartbridge is a US-based firm and NOT associated with TheSmartBridge Educational Services or SmartInternz.” Source: RevenueBase Database · checked Sep 29, 2026
6	Stellium INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	205 contacts →
	Indirect evidence “Stellium is a specialized management consulting firm committed to designing and delivering solutions that improve businesses worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
7	3s Business Corporation INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	185 contacts →
	Partial evidence “3S Business Corporation is a specialized Software & Consulting Services Provider based in Houston, TX, which helps clients plan, implement and maintain their technology…” Source: RevenueBase Database · checked Sep 29, 2026
8	Alchemy Technology Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	161 contacts →
	Indirect evidence “Alchemy Technology Group is an industry-leading IT advisory, consulting, and reseller firm focused on cybersecurity, digital workspace, cloud infrastructure, AI, data & analytics…” Source: RevenueBase Database · checked Sep 29, 2026
9	Conquest Tech Solutions, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	151 contacts →
	Partial evidence “Conquest Tech Solutions, Inc,(CTS) is a rapidly growing IT development and software consulting company.” Source: RevenueBase Database · checked Sep 29, 2026
10	Powers Brown Architecture	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	124 contacts →
	Partial evidence “Powers Brown Architecture is a professional services firm practicing architecture, interior design, programming and urban design.” Source: RevenueBase Database · checked Sep 29, 2026
11	Fulcrum Technology Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	124 contacts →
	Indirect evidence “The Fulcrum team of technologists are recognized experts in the fields of IT Infrastructure Technology, Security, Service Management and Support.” Source: RevenueBase Database · checked Sep 29, 2026
12	GOREE	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	102 contacts →
	Partial evidence “Goree is a full-service architecture and design firm delivering solution-focused, performance-driven environments in a multitude of markets.” Source: RevenueBase Database · checked Sep 29, 2026
13	Newton Vision CO	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	101 contacts →
	Indirect evidence “We are a modern consulting firm that partners with organizations to align strategy, people, and technology to maximize enterprise value.” Source: RevenueBase Database · checked Sep 29, 2026
14	Qadworks	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	95 contacts →
	Indirect evidence “QADWorks is a Texas based IT consulting company founded in 2019.” Source: RevenueBase Database · checked Sep 29, 2026
15	Cloudgen LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	73 contacts →
	Indirect evidence “When the world’s largest banks, retailers, and government agencies seek digital innovation, they rely on CloudGen.” Source: RevenueBase Database · checked Sep 29, 2026
16	Abel Design Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	67 contacts →
	Partial evidence “Founded in Houston, Texas in 2001, Abel Design Group (ADG) is an award-winning architecture and interior design firm specializing in corporate, hospitality, higher education…” Source: RevenueBase Database · checked Sep 29, 2026
17	Philowilke Partnership	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	52 contacts →
	Indirect evidence “The PhiloWilke Partnership was formed in 1985 on the premise that the best way to serve their healthcare clients is to provide industry-specialized design with client-specific…” Source: RevenueBase Database · checked Sep 29, 2026
18	3545 Consulting-Global	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	42 contacts →
	Partial evidence “3545 Consulting ™ specializes in implementing hardware, software, and service solutions for a variety of businesses, including law firms, legal entities, educational institutions…” Source: RevenueBase Database · checked Sep 29, 2026
19	Blue Space Technologies INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	42 contacts →
	Strong evidence “We are a research, development & consulting company-providing software solutions in multi-tier distributed architecture & eCommerce.” Source: RevenueBase Database · checked Sep 29, 2026
20	C4workx LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	37 contacts →
	Indirect evidence “C4Workx LLC is a boutique consultancy (founded 2020) specializing in digital transformation through technology conceptualization, engineering and delivery.” Source: RevenueBase Database · checked Sep 29, 2026
21	Indigo Beam Consulting	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	37 contacts →
	Indirect evidence “Indigo Beam Consulting represents a common sense approach to solving business problems through technology.” Source: RevenueBase Database · checked Sep 29, 2026
22	Hynes & Khater	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	36 contacts →
	Partial evidence “Our mission is to be a standout consulting, software development, and platform solutions practice who values people, encourages individuality, authenticity and true innovation…” Source: RevenueBase Database · checked Sep 29, 2026
23	Identity Architects	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	34 contacts →
	Partial evidence “Founded in Houston, Identity Architecture is a commercial architecture firm specializing in master planning, architecture, interior design, and design-build options.” Source: RevenueBase Database · checked Sep 29, 2026
24	Techknowledge	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “TechKnowledge Consulting Corporation is a Information Technology Consulting Company focusing on telecommunications and data systems, audio / visual solutions, security systems…” Source: RevenueBase Database · checked Sep 29, 2026
25	Zirlen Technologies INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “About Zirlen Zirlen Technologies, Inc.” Source: RevenueBase Database · checked Sep 29, 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 architecture 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 architecture firms.
Partial evidence: Its own public description names part of software architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software architecture 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 179 software architecture firms based in Houston, United States

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Software architecture firms based in Houston, United States at a glance

As of Sep 29, 2026

31.6%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 179 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 architecture 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 Houston, United States whose own description of what they do matches “software architecture 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 architecture 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 architecture firms, 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, 1,290 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 29, 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 architecture 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 architecture 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 architecture firms are there based in Houston, United States?

RevenueBase identified 179 software architecture firms 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?

Sira Consulting, An INC 5000 Company, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most software architecture firms?

New York leads the United States with 385 headquartered companies, followed by Atlanta (186) and Chicago (186). Houston has 179.

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 1,290 verified decision-maker contacts tracked across these 179 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 29, 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.