Company lists · Data refreshed September 2026

Top 24 Legacy system modernization based in Austin, United States

Name: Legacy system modernization based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 64 companies tracked

RevenueBase identified 64 legacy system modernization headquartered in Austin, United States as of September 2026 and tracks 1,556 professional contacts across them, including 756 with verified work emails. New York is the largest hub.

This list covers legacy system modernization 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 20, 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 20, 2026 86% judged on-target in blind review

64Companies

1,556Contacts tracked

756Verified emails

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The 24 largest legacy system modernization based in Austin, United States

Ranked by team size

Top 24 of 64 legacy system modernization based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to legacy system modernization: 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	Ubeo Business Services	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	743 contacts →
	Indirect evidence “UBEO Business Services is an end-to-end provider of business technology solutions and services.” Source: RevenueBase Database · checked Sep 20, 2026
2	Infostride	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 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 20, 2026
3	DYCSI	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	94 contacts →
	Indirect evidence “At DYCSI, we specialize in optimizing and managing IT services to ensure operational stability and drive digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
4	Salt Technologies, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	73 contacts →
	Indirect evidence “We believe digital transformation should be led by business needs, ensuring technology serves as a strategic enabler, not just a tool.” Source: RevenueBase Database · checked Sep 20, 2026
5	Staffworxs	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect 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 20, 2026
6	Monospear Technologies LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Discover comprehensive IT solutions with MonoSpear, a leading provider specializing in application development, Oracle ERP implementation, SOC services, and managed IT services.” Source: RevenueBase Database · checked Sep 20, 2026
7	Dataforge Technologies	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “At Dataforge Technologies, we are your trusted IT consulting partner, committed to transforming your business through innovative technology solutions.” Source: RevenueBase Database · checked Sep 20, 2026
8	Whitehat Virtual Technologies	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Whitehat Virtual Technologies is a nationwide provider of IT solutions specializing in security, compliance, Citrix, VMware Horizon, cloud, hosting, and fully managed IT services.” Source: RevenueBase Database · checked Sep 20, 2026
9	Valiant IT Services	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	35 contacts →
	Indirect evidence “Valiant IT Services is a dynamic, growth-driven Information Technology consulting firm powered by a team of highly skilled IT and management professionals.” Source: RevenueBase Database · checked Sep 20, 2026
10	Cooper Consulting Company	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “One thing – IT solutions done right!” Source: RevenueBase Database · checked Sep 20, 2026
11	Resource Integrators	Partial evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	12 contacts →
	Partial evidence “Resource Integrators specializes in providing system integration solutions and senior information technology & management consultants to clients pursuing IT initiatives.” Source: RevenueBase Database · checked Sep 20, 2026
12	Shadow IT Services, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “Shadow IT Services is an IT services company helping companies with every aspect of IT.” Source: RevenueBase Database · checked Sep 20, 2026
13	Enterprise Engineering Solutions INC	Indirect evidence	Austin, United StatesHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Enterprise Engineering Solutions, Inc.(EES) is a top-ranked consultancy firm in the USA, providing industry-proven solutions to streamline IT environments.” Source: RevenueBase Database · checked Sep 20, 2026
14	Dashlink	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Dashlink is a Woman owned Information Technology provider of enterprise network and datacenter transformation services.” Source: RevenueBase Database · checked Sep 20, 2026
15	Proarch Technologies LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “ProArch Technologies: Catalyzing Digital Transformation for Enterprise Advancement ProArch Technologies LLC stands as a premier global provider of strategic information technology…” Source: RevenueBase Database · checked Sep 20, 2026
16	Fidelis Networks, LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Fidelis Networks is a cybersecurity consulting and enterprise training firm that helps organizations reduce risk, modernize secure infrastructure, and build capable internal teams.” Source: RevenueBase Database · checked Sep 20, 2026
17	Exebridge	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Exebridge believes that creating and maintaining a culture based on technical expertise, integrity, hard work, innovative thinking, and a “customer-first” mentality is the key to…” Source: RevenueBase Database · checked Sep 20, 2026
18	Ad3 Infotech	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Get us involved for an unbiased expert consulting in the areas of digital transformation, business process optimization, enterprise architecture and integration, cloud migration…” Source: RevenueBase Database · checked Sep 20, 2026
19	Star Administrators, INC	Indirect evidence	Austin, United StatesHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	Devcave	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “DevCave is a fast-growing, next-generation IT firm committed to creating high-impact value for its clients through the promise of technology.” Source: RevenueBase Database · checked Sep 20, 2026
21	US Technical Services Group	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “We are passionate about taking the stress out of IT so you can focus on what you do best- running your business.” Source: RevenueBase Database · checked Sep 20, 2026
22	Servantecglobal	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “ServantecGlobal is a professional technology managed services provider and consulting company based in Austin, Texas.” Source: RevenueBase Database · checked Sep 20, 2026
23	Quill Service	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	1 contacts →
	Indirect evidence “Quill Service is a leading Information Technology (IT) consulting company that partners with businesses to deliver strategic technology solutions and drive digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
24	Cynch INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 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: legacy system modernization. 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 legacy system modernization.
Partial evidence: Its own public description names part of legacy system modernization, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legacy system modernization. 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 24 of 64 legacy system modernization based in Austin, United States

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Legacy system modernization based in Austin, United States at a glance

As of Sep 20, 2026

48.6%Verified-email coverage

24.3Average contacts per company

11-50Median size (employees)

165.6%Largest-city concentration · New York

Sep 20, 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 Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 64 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 legacy system modernization, 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 “legacy system modernization”. 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 legacy system modernization), 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 legacy system modernization, 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, 756 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 20, 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.

Legacy system modernization by metro in the United States

Legacy system modernization in New York106
Legacy system modernization in Houston82
Legacy system modernization in Austin64
Legacy system modernization in Atlanta61
Legacy system modernization in Chicago60
Legacy system modernization in Dallas58
Legacy system modernization in Washington42
Legacy system modernization in Miami41
Legacy system modernization in San Diego38
Legacy system modernization in Tampa34
Legacy system modernization in Irvine30
Legacy system modernization in Los Angeles30
Legacy system modernization in Irving29
Legacy system modernization in Orlando29
Legacy system modernization in Denver28
Legacy system modernization in Reston27
Legacy system modernization in San Antonio26
Legacy system modernization in Boston25
Legacy system modernization in Charlotte25

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 legacy system modernization, 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 legacy system modernization are there based in Austin, United States?

RevenueBase identified 64 legacy system modernization 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?

Ubeo Business Services, headquartered in Austin, tops this list with the largest team on record.

Which city has the most legacy system modernization?

New York leads with 106 headquartered companies, followed by Houston (82) and Austin (64).

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 756 verified decision-maker contacts tracked across these 64 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 20, 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.