Company lists · Data refreshed September 2026

Top 25 Legacy system modernization firms based in Dallas, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 117 companies tracked

RevenueBase identified 117 company matches for legacy system modernization firms associated with Dallas, United States as of September 2026 and tracks 6,392 professional contacts across them, including 2,002 with verified work emails. Across the United States, New York is the largest hub for this category (178 companies); Dallas has 117.

This list covers company matches for legacy system modernization firms associated with Dallas, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built

117Companies

6,392Contacts tracked

2,002Verified emails

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The 25 largest legacy system modernization firms based in Dallas, United States

Ranked by team size

Top 25 of 117 company matches for legacy system modernization firms based in Dallas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	programmers.io	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,056 contacts →
	Exact match “IBM i is evolving.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Novigo Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	680 contacts →
	Exact match “Novigo Solutions is a technology-driven organization specializing in end-to-end IT services, technology consulting, data analytics, intelligent automation, and cybersecurity.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Successive Digital	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	636 contacts →
	Exact match “Successive is an AI-native technology services company helping enterprises transform complex business challenges into measurable outcomes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Purpletalk	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	636 contacts →
	Exact match “PurpleTalk is a digital transformation agency at the cutting edge.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Flexsin INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	412 contacts →
	Exact match “Flexsin is a global digital transformation and consulting company empowering Enterprises & SMBs to boost their innovation capabilities with digital products, technology services…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Prudent Technologies And Consulting, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	201-500	409 contacts →
	Exact match “Prudent is a data-led, technology-driven enterprise partner built for execution.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	X Cube Labs	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	180 contacts →
	Exact match “Looking for help with digital innovation?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Bottle Rocket	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	107 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Qatalys	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	201-500	106 contacts →
	Exact match “Qatalys is a global AI-powered digital transformation company helping enterprises, startups, and mid-sized businesses innovate, scale, and grow.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Valent Partners	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	90 contacts →
	Exact match “We understand the business challenges you face, we're ready to help.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Kronia Technologies	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	90 contacts →
	Exact match “Kronia® is the next-generation partner for Digital Transformation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Maverick Innogarage	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	72 contacts →
	Exact match “At Maverick Innogarage, we drive digital transformation with innovative, resourceful solutions tailored to your business needs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Expansionjs	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	71 contacts →
	Exact match “ExpansionJS is a software development and marketing company with a top class team of professionals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Bitsol Technologies	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	64 contacts →
	Exact match “Bitsol Technologies is a globally diversified software development service provider company that transforms visions to revolutionize businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Pricesenz	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	63 contacts →
	Exact match “PriceSenz is a digital technology services company based in Dallas helping Enterprises go AI through custom AI and Digital solutions enabling them to do more with less.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Itcrats	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	56 contacts →
	Exact match “ITCrats Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Vass US & Canada	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	1,001-5,000	52 contacts →
	Exact match “VASS drives business value creation through strategic end-to-end digital transformation projects, combining business, technology, data, and AI solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Modern Systems An Advanced Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	51 contacts →
	Exact match “Modern Systems empowers efficiency, agility, and competitive advantage through core application modernization.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Digiclarity, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	48 contacts →
	Exact match “To put it simply, and with clarity, we empower businesses with innovative IT solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Nidus Technologies	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	32 contacts →
	Exact match “Nidus Technologies is a reputable IT services and IT consulting company, providing cutting-edge technological solutions to businesses across various industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Agr, LLC	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	51-200	32 contacts →
	Exact match “AGR offers a comprehensive package of services from solution architecture planning to data management/analytics and systems deployment/ sustainment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Verton Solutions INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	1-10	25 contacts →
	Exact match “Verton Solutions Inc is an information technology, consulting and services company, helping enterprises adapt to the digital world and make them successful, with the power of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Sandfox Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “SANDFOX SOLUTIONS is an information technology and services company based out of Dallas, Texas, United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	ktern.ai	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “KTern.AI is an SAP-certified Agentic AI partner, accelerating SAP migration and modernization programs up to 7x faster for enterprises worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Virtualware Innovations	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “It is our mission to provide the world best solutions and services for our customers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “legacy system modernization firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 117 legacy system modernization firms based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 2,002 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system modernization firms based in Dallas, United States at a glance

As of Sep 20, 2026

31.3%Verified-email coverage

54.6Average contacts per company

11-50Median size (employees)

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 Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 117 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Dallas, United States whose business descriptions match “legacy system modernization firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,002 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Legacy system modernization firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “legacy system modernization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system modernization firms are there based in Dallas, United States?

RevenueBase identified 117 company matches for legacy system modernization firms associated with Dallas, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

programmers.io tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most legacy system modernization firms?

New York leads the United States with 178 company records, followed by Austin (150) and Houston (135). Dallas has 117.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,002 professional contacts with verified work emails tracked across these 117 companies; direct dials are available where recorded.

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 SmartSearch, 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.