Company lists · Data refreshed September 2026

Top 25 Software modernization consultants based in Houston, United States

Name: Software modernization consultants 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 76 companies tracked

RevenueBase identified 76 software modernization consultants headquartered in Houston, United States as of September 2026 and tracks 3,970 professional contacts across them, including 945 with verified work emails. Across the United States, New York is the largest hub for this category (130 companies); Houston has 76.

This list covers software modernization consultants 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

76Companies

3,970Contacts tracked

945Verified emails

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The 25 largest software modernization consultants based in Houston, United States

Ranked by team size

Top 25 of 76 software modernization consultants 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 modernization consultants: 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	Searce INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,511 contacts →
	Partial evidence “Searce is an AI-native, engineering-led modern tech consultancy that empowers clients to futurify by delivering real business outcomes.” Source: RevenueBase Database · checked Sep 29, 2026
2	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
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	Mobisoft Infotech	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	265 contacts →
	Indirect 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 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	Infodat	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	173 contacts →
	Partial evidence “Infodat is a Houston based tech and consulting firm helping companies grow by making smarter use of their data, software, and teams.” Source: RevenueBase Database · checked Sep 29, 2026
7	Minuscule Technologies	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 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 29, 2026
8	Silicus, An Infogain Company	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	501-1,000	138 contacts →
	Partial evidence “Silicus, an Infogain company is a cloud transformation services firm, focused on helping enterprises drive cloud-enabled business innovation & modernization, deploy…” Source: RevenueBase Database · checked Sep 29, 2026
9	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
10	Osscube	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	75 contacts →
	Partial evidence “Established in 2008, OSSCube, a division of Happiest Minds, is the digital transformation and modernization partner for global enterprise to fast growing start-ups, helping them…” Source: RevenueBase Database · checked Sep 29, 2026
11	H-Town Technologies INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	74 contacts →
	Indirect evidence “H-Town Technologies Inc provides custom application development and consulting services.” Source: RevenueBase Database · checked Sep 29, 2026
12	Sixlogs Technologies	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	51 contacts →
	Indirect evidence “Sixlogs Technologies is a certified Salesforce Consulting and ISV Partner, AWS Partner, and Digital Transformation experts.” Source: RevenueBase Database · checked Sep 29, 2026
13	C4workx LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	37 contacts →
	Partial 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
14	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
15	EPC Group.Net	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	30 contacts →
	Indirect evidence “EPC Group is a nationally recognized Microsoft consulting firm helping organizations modernize, migrate, secure, automate, and scale Microsoft cloud, AI, collaboration, and data…” Source: RevenueBase Database · checked Sep 29, 2026
16	Qubryx	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Partial evidence “At Qubryx, we are a cloud-first, future-focused technology consulting firm that helps organizations accelerate their adoption of best-in-class software development and…” Source: RevenueBase Database · checked Sep 29, 2026
17	Optimum	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “Optimum is an award-winning IT consulting firm, providing AI-powered data and software solutions and a tailored approach to building data and business solutions for mid-market and…” Source: RevenueBase Database · checked Sep 29, 2026
18	Infodrive Systems, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	18 contacts →
	Indirect evidence “InfoDrive Systems Inc, was founded with an aim to providing quality services.” Source: RevenueBase Database · checked Sep 29, 2026
19	Celersoft Technology And Consulting Services	Indirect evidence	Houston, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Celersoft is leading the charge in IT innovation, revolutionizing businesses with state-of-the-art solutions and agile delivery methods.” Source: RevenueBase Database · checked Sep 29, 2026
20	Technocorp Solutions INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	13 contacts →
	Indirect evidence “TECHNOCORP Solutions INC Simplifies IT by offering end-to-end solutions for all of your IT, Business requirements and challenges.” Source: RevenueBase Database · checked Sep 29, 2026
21	Counter Code	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “Counter Code helps companies move faster and make better decisions by building practical, scalable digital solutions.” Source: RevenueBase Database · checked Sep 29, 2026
22	SWASA	Indirect evidence	Houston, United StatesHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “We are a boutique IT services firm specializing in digital transformation, enterprise integration, and intelligent automation.” Source: RevenueBase Database · checked Sep 29, 2026
23	Deljoosoft	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “DeljooSoft helps government and mid-to-large organizations modernize legacy systems, integrate enterprise applications, and implement scalable digital platforms that improve…” Source: RevenueBase Database · checked Sep 29, 2026
24	Yellow Basket, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Delivering Custom Software Solutions That Drive Business Success Founded in Houston in 2013, Yellow Basket is a leading software engineering and consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
25	Sembix	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “Sembix is the end-to-end Modernization Intelligence platform that helps organizations fully understand the system they have, define the system they want, and automate the…” 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 modernization consultants. 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 modernization consultants.
Partial evidence: Its own public description names part of software modernization consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software modernization consultants. 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 76 software modernization consultants based in Houston, United States

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Software modernization consultants based in Houston, United States at a glance

As of Sep 29, 2026

23.8%Verified-email coverage

52.2Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 76 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 modernization consultants, 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 modernization consultants”. 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 modernization consultants), 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 modernization consultants, 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, 945 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 modernization consultants 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 modernization consultants, 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 modernization consultants are there based in Houston, United States?

RevenueBase identified 76 software modernization consultants 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?

Searce INC, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most software modernization consultants?

New York leads the United States with 130 headquartered companies, followed by Austin (106) and Houston (76).

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 945 verified decision-maker contacts tracked across these 76 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.