Company lists · Data refreshed September 2026

Top 25 Custom SaaS developers based in Austin, United States

Name: Custom SaaS developers based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 158 companies tracked

RevenueBase identified 158 custom SaaS developers headquartered in Austin, United States as of September 2026 and tracks 1,727 professional contacts across them, including 345 with verified work emails. Across the United States, New York is the largest hub for this category (241 companies); Austin follows with 158.

This list covers custom SaaS developers 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 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

158Companies

1,727Contacts tracked

345Verified emails

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The 25 largest custom SaaS developers based in Austin, United States

Ranked by team size

Top 25 of 158 custom SaaS developers based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to custom SaaS developers: 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	Syberry	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	201-500	181 contacts →
	Partial evidence “Syberry Corporation is a global custom software engineering company.” Source: RevenueBase Database · checked Sep 29, 2026
2	Softqube Technologies LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
3	Involgix INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	51-200	119 contacts →
	Indirect 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 29, 2026
4	Gmware	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
5	Systalent	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
6	Cronysoft	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
7	Inexture Solutions	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
8	Inceptives Digital	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
9	Techmatetech LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
10	Shakti Solutions	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	51-200	36 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
11	Vkore Solutions LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 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 29, 2026
12	Maven Group	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	51-200	28 contacts →
	Indirect evidence “Maven Group or simply Maven is not just another software development vendor.” Source: RevenueBase Database · checked Sep 29, 2026
13	Ubiquify Digital	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	27 contacts →
	Indirect evidence “Ubiquify is a software development firm founded by Ex-Microsoft and Ex-Amazon engineers, delivering startup execution with enterprise-grade engineering.” Source: RevenueBase Database · checked Sep 29, 2026
14	Strategywerks	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “Strategywerks creates bespoke IT solutions that will help your business grow from a startup to a scale-up.” Source: RevenueBase Database · checked Sep 29, 2026
15	Aither Technology	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “Aither Technology is an Offshore Software Development company with its headquarters in Austin, Texas, and back-office in Bengaluru, India.” Source: RevenueBase Database · checked Sep 29, 2026
16	Emerald Labs	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Emerald Labs specializes in low/no code development thus helping our clients launch products 3x faster than traditional development.” Source: RevenueBase Database · checked Sep 29, 2026
17	Enqbator	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “Enqbator helps our partners transform complex challenges into simple, human-centered digital experiences.” Source: RevenueBase Database · checked Sep 29, 2026
18	devtek.ai	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “DevTek is a global leading product innovation and software development partner.” Source: RevenueBase Database · checked Sep 29, 2026
19	360solutions Global LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “At 360 Solutions, we help businesses thrive in the digital age.” Source: RevenueBase Database · checked Sep 29, 2026
20	Ehsaan Technologies	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	1-10	13 contacts →
	Partial evidence “Ehsaan Technologies (ET) is a Software Development & Consultancy firm providing customized Web development and Mobile App development services to its customers across the Globe.” Source: RevenueBase Database · checked Sep 29, 2026
21	Clear Launch	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Clear Launch implements technology that drives business results.” Source: RevenueBase Database · checked Sep 29, 2026
22	cloudkite.io	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Cloudkite provides software engineering services, specializing in DevOps and Cloud Infrastructure.” Source: RevenueBase Database · checked Sep 29, 2026
23	Slickwhiz Solutions	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “Over the years we have developed our expertise in understanding the business need of clients and translating them into a seamless software application while maintaining a great…” Source: RevenueBase Database · checked Sep 29, 2026
24	Funky Outer Space	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “Pre-built software might work for the masses-but not for innovative businesses looking to scale.” Source: RevenueBase Database · checked Sep 29, 2026
25	Vice Software, LLC	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Vice Software provides affordable custom software solutions.” 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: custom SaaS developers. 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 SaaS developers.
Partial evidence: Its own public description names part of custom SaaS developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom SaaS developers. 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 158 custom SaaS developers based in Austin, United States

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Custom SaaS developers based in Austin, United States at a glance

As of Sep 29, 2026

20.0%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 158 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 custom SaaS developers, 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 “custom SaaS developers”. 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 SaaS developers), 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 SaaS developers, 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, 345 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.

Custom SaaS developers 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 custom SaaS developers, 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 SaaS developers are there based in Austin, United States?

RevenueBase identified 158 custom SaaS developers 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?

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

Which city in the United States has the most custom SaaS developers?

New York leads the United States with 241 headquartered companies, followed by Austin (158) and Houston (114).

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 345 verified decision-maker contacts tracked across these 158 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.