Company lists · Data refreshed September 2026

Top 25 B2B software development companies based in Austin, United States

Name: B2B software development companies based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 451 companies tracked

RevenueBase identified 451 B2B software development companies headquartered in Austin, United States as of September 2026 and tracks 25,399 professional contacts across them, including 5,502 with verified work emails. New York is the largest hub.

This list covers B2B software development companies 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 27, 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 27, 2026 86% judged on-target in blind review

451Companies

25,399Contacts tracked

5,502Verified emails

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The 25 largest B2B software development companies based in Austin, United States

Ranked by team size

Top 25 of 451 B2B software development companies based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to B2B software development companies: 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	Softserve	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	10001+	11,123 contacts →
	Indirect evidence “SoftServe is a technology services company specializing in autonomous enterprises with capabilities in AI-native applications, physical and agentic AI, cloud and data solutions.” Source: RevenueBase Database · checked Sep 27, 2026
2	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 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 27, 2026
3	Carpe Diem Team	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	501-1,000	562 contacts →
	Strong evidence “Carpe Diem is a leading IT & Software Development company providing services to clients in North America, Europe, Australia with over 300+ Active Clients and a team of 500+ people.” Source: RevenueBase Database · checked Sep 27, 2026
4	Growth Acceleration Partners	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	501-1,000	507 contacts →
	Indirect evidence “Growth Acceleration Partners is a consulting and technology services company.” Source: RevenueBase Database · checked Sep 27, 2026
5	Excelencia	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	201-500	378 contacts →
	Indirect evidence “Excelencia is a US-based, ISO 27001:2022-certified technology services company, specializing in Oracle solutions and Digital Engineering.” Source: RevenueBase Database · checked Sep 27, 2026
6	GTS Technology Solutions	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	373 contacts →
	Indirect evidence “At GTS Technology Solutions, we believe it’s about understanding your specific need and meeting it with exactly the right solution, service or staff at the right time, every time.” Source: RevenueBase Database · checked Sep 27, 2026
7	Geniusee	Partial evidence	Austin, TX, United StatesHQ checked Sep 27, 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 27, 2026
8	Agiliway	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	201-500	184 contacts →
	Strong 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 27, 2026
9	Syberry	Partial evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	201-500	181 contacts →
	Partial evidence “Syberry Corporation is a global custom software engineering company.” Source: RevenueBase Database · checked Sep 27, 2026
10	Doublene Technology LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 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 27, 2026
11	Infostride	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	156 contacts →
	Indirect evidence “InfoStride offers an open culture of trust, enhances the tech capabilities of business ecosystems, and breaks boundaries with new knowledge every day creating vibrant and…” Source: RevenueBase Database · checked Sep 27, 2026
12	Rootstack	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	142 contacts →
	Indirect evidence “Your Digital Innovation Partner.” Source: RevenueBase Database · checked Sep 27, 2026
13	Star Knowledge	Partial evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	141 contacts →
	Partial evidence “is a leading global technology consulting company providing high-level software, engineering, and business solutions.” Source: RevenueBase Database · checked Sep 27, 2026
14	Softqube Technologies LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 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 27, 2026
15	Dynamic Netsoft Technologies Private Limited	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	123 contacts →
	Indirect evidence “Dynamic Netsoft Technologies (DNT) is an Information Technology consulting firm that delivers innovative, scalable business solutions to help our clients reduce costs, increase…” Source: RevenueBase Database · checked Sep 27, 2026
16	Klizer	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	123 contacts →
	Strong evidence “With more than 18 years of experience, we drive growth and innovation through our IT consulting, custom software development, cloud services, and advanced data analytics.” Source: RevenueBase Database · checked Sep 27, 2026
17	Involgix INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 27, 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 27, 2026
18	Kanand Corporation	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	108 contacts →
	Indirect evidence “Founded in year 2004, KAnand is a Business and IT Services Organization that delivers Application and Business Process Services to help clients reduce costs, enhance…” Source: RevenueBase Database · checked Sep 27, 2026
19	Avalon Software Services	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	201-500	103 contacts →
	Indirect evidence “Avalon is an Oracle Partner, specialized in Oracle EBS, Oracle Cloud Applications.” Source: RevenueBase Database · checked Sep 27, 2026
20	TTS Solutions INC	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	96 contacts →
	Strong evidence “TTS Solutions, Inc, is a Texas-based software development company specializing in technology, consulting, and staffing solutions.” Source: RevenueBase Database · checked Sep 27, 2026
21	Integritas Solutions, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	94 contacts →
	Indirect evidence “Integritas was founded by Paulo Vieira, and Alessandro Ribeiro, back in 2003.” Source: RevenueBase Database · checked Sep 27, 2026
22	Trinesis Technologies	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	77 contacts →
	Strong 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 27, 2026
23	Gmware	Partial evidence	Austin, TX, United StatesHQ checked Sep 27, 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 27, 2026
24	Catapult Systems, A Quisitive Company	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	201-500	74 contacts →
	Indirect evidence “Catapult, a Quisitive company, is a Microsoft-focused solutions and services firm that specializes in imagining, building, and sustaining digital transformation and cloud-based…” Source: RevenueBase Database · checked Sep 27, 2026
25	Prodevbase Technologies	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	74 contacts →
	Indirect evidence “At Prodevbase Technologies, we offer a diverse range of solutions to elevate your business.” Source: RevenueBase Database · checked Sep 27, 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: B2B software development companies. 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 B2B software development companies.
Partial evidence: Its own public description names part of B2B software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B software development companies. 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 451 B2B software development companies based in Austin, United States

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B2B software development companies based in Austin, United States at a glance

As of Sep 27, 2026

21.7%Verified-email coverage

56.3Average contacts per company

11-50Median size (employees)

147.0%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

153

11-50

189

51-200

201-500

501-1,000

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 451 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 B2B software development companies, 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 “B2B software development companies”. 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 B2B software development companies), 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 B2B software development companies, 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, 5,502 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 27, 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.

B2B software development companies 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 B2B software development companies, 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 B2B software development companies are there based in Austin, United States?

RevenueBase identified 451 B2B software development companies 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?

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

Which city has the most B2B software development companies?

New York leads with 663 headquartered companies, followed by Austin (451) and Houston (382).

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 5,502 verified decision-maker contacts tracked across these 451 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 27, 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.