Company lists · Data refreshed September 2026

Top 25 Enterprise software customization firms based in Austin, United States

Name: Enterprise software customization firms based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 232 companies tracked

RevenueBase identified 232 enterprise software customization firms headquartered in Austin, United States as of September 2026 and tracks 9,152 professional contacts across them, including 3,372 with verified work emails. Across the United States, New York is the largest hub for this category (406 companies); Austin follows with 232.

This list covers enterprise software customization firms headquartered in Austin, 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 30, 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 30, 2026 86% judged on-target in blind review

232Companies

9,152Contacts tracked

3,372Verified emails

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The 25 largest enterprise software customization firms based in Austin, United States

Ranked by team size

Top 25 of 232 enterprise software customization firms based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software customization 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	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	5,802 contacts →
	Indirect evidence “We’re here for the hard-working businesses that keep the world turning.” Source: RevenueBase Database · checked Sep 30, 2026
2	Geniusee	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	201-500	235 contacts →
	Partial evidence “Geniusee is an AI and software engineering company with delivery hubs in Ukraine and Poland.” Source: RevenueBase Database · checked Sep 30, 2026
3	Agiliway	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	201-500	184 contacts →
	Partial evidence “Agiliway is a custom software development and IT consulting company headquartered in Austin, Texas, with development centers in Poland (Krakow), Argentina (Buenos Aires), and…” Source: RevenueBase Database · checked Sep 30, 2026
4	Syberry	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	201-500	181 contacts →
	Partial evidence “Syberry Corporation is a global custom software engineering company.” Source: RevenueBase Database · checked Sep 30, 2026
5	Doublene Technology LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	178 contacts →
	Indirect evidence “At Doublene, we are your strategic partner in the ever-evolving digital landscape.” Source: RevenueBase Database · checked Sep 30, 2026
6	Rootstack	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	142 contacts →
	Indirect evidence “Your Digital Innovation Partner.” Source: RevenueBase Database · checked Sep 30, 2026
7	Softqube Technologies LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	129 contacts →
	Indirect evidence “We are an industry-leading tech firm with a mission to solve your business challenges by harnessing the power of cutting-edge digital solutions.” Source: RevenueBase Database · checked Sep 30, 2026
8	Involgix INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	119 contacts →
	Partial evidence “Involgix, Inc is an Information Technology Solutions provider specializing in developing, integrating and maintaining software applications through a global delivery model.” Source: RevenueBase Database · checked Sep 30, 2026
9	Trinesis Technologies	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	77 contacts →
	Partial evidence “Trinesis is a custom software, product development and managed IT services company based out of Texas, USA and Pune, India.” Source: RevenueBase Database · checked Sep 30, 2026
10	Gmware	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	76 contacts →
	Partial evidence “Gmware is a global management and software consultant company, providing custom software and management solutions for startups, small businesses and SMEs.” Source: RevenueBase Database · checked Sep 30, 2026
11	Novobi	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “Novobi is a US-based Odoo partner with deep ERP expertise.” Source: RevenueBase Database · checked Sep 30, 2026
12	Smarttek Solutions	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	71 contacts →
	Partial evidence “SmartTek Solutions is a software development company that delivers software products, managed IT outsourcing services, and solution engineering to world-renowned customers.” Source: RevenueBase Database · checked Sep 30, 2026
13	Systalent	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	59 contacts →
	Partial evidence “Systalent is a custom software development company serving businesses of any size that need software built right: on time, on budget, and built to last.” Source: RevenueBase Database · checked Sep 30, 2026
14	Staffworxs	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	58 contacts →
	Partial evidence “STAFFWORXS delivers Software Solutions and Services to help Business and Organizations unlock the value of its Potential for growth of the Organization.” Source: RevenueBase Database · checked Sep 30, 2026
15	Cronysoft	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	49 contacts →
	Indirect evidence “Cronysoft is a information technology development and consulting firm which provides quality analysis and development.” Source: RevenueBase Database · checked Sep 30, 2026
16	Zonestra Technologies LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Zonestra Technologies LLC, is a global IT Services, Product Development, and Business Solutions firm based in Texas.” Source: RevenueBase Database · checked Sep 30, 2026
17	Devbot	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence “At DEVBOT, we blend the technical expertise of seasoned developers with the creative vision of video game artists to deliver high-quality, end-to-end solutions.” Source: RevenueBase Database · checked Sep 30, 2026
18	Inexture Solutions	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “INEXTURE is an Offshore IT Outsourcing and Apps Development company based in USA.” Source: RevenueBase Database · checked Sep 30, 2026
19	Innovatily INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “Our Journey: Founded in 2020, we are a fast-growing team of passionate techies making a big mark in the digital services realm.” Source: RevenueBase Database · checked Sep 30, 2026
20	Inceptives Digital	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	40 contacts →
	Indirect evidence “We are a Digital Product Studio focused on building high-performance apps, AI-powered systems, and scalable digital platforms for businesses operating where precision, speed, and…” Source: RevenueBase Database · checked Sep 30, 2026
21	Techmatetech LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	37 contacts →
	Indirect evidence “TechmateTech is driven by one purpose: to deliver transformative technological solutions that empower businesses worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
22	Bearplex	Strong evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	37 contacts →
	Strong evidence “BearPlex is an elite software architecture firm building mission-critical systems for the world’s most ambitious enterprises.” Source: RevenueBase Database · checked Sep 30, 2026
23	Shakti Solutions	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	36 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Sapiens Development	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	34 contacts →
	Partial evidence “We are a software development company founded in 2009 by experienced developers with a strong business background.” Source: RevenueBase Database · checked Sep 30, 2026
25	Vkore Solutions LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	32 contacts →
	Indirect evidence “VKore Solutions LLC is a nationwide premier IT problems solver and solution provider for fortune companies.” Source: RevenueBase Database · checked Sep 30, 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: enterprise software customization 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 enterprise software customization firms.
Partial evidence: Its own public description names part of enterprise software customization firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software customization 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 232 enterprise software customization firms based in Austin, United States

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Enterprise software customization firms based in Austin, United States at a glance

As of Sep 30, 2026

36.8%Verified-email coverage

39.4Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 232 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 enterprise software customization 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 Austin, United States whose own description of what they do matches “enterprise software customization 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 enterprise software customization 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 enterprise software customization firms, and records with no verified work email. Companies headquartered outside Austin 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, 3,372 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 30, 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.

Enterprise software customization 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 enterprise software customization 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 enterprise software customization firms are there based in Austin, United States?

RevenueBase identified 232 enterprise software customization firms headquartered in Austin, 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?

Epicor, headquartered in Austin, tops this list with the largest team on record.

Which city in the United States has the most enterprise software customization firms?

New York leads the United States with 406 headquartered companies, followed by Austin (232) and Houston (201).

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 3,372 verified decision-maker contacts tracked across these 232 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 30, 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.