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Company lists · Data refreshed September 2026

Top 25 Legacy system modernization consultants based in Plano, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 74 companies tracked

RevenueBase identified 74 legacy system modernization consultants headquartered in Plano, United States as of September 2026 and tracks 3,740 professional contacts across them, including 1,368 with verified work emails. New York is the largest hub.

This list covers legacy system modernization consultants headquartered in Plano, 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
74Companies
3,740Contacts tracked
1,368Verified emails
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The 25 largest legacy system modernization consultants based in Plano, United States

Ranked by team size
Top 25 of 74 legacy system modernization consultants based in Plano, 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 consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Improving
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 20261,001-5,0001,578 contacts →

Indirect evidence

“Improving is a leading IT professional services firm committed to helping companies achieve lasting success through modern technology.”

Source: RevenueBase Database · checked Sep 20, 2026
2
Xtglobal, INC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 2026501-1,000841 contacts →

Indirect evidence

“Founded in 1998, XTGlobal, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
3
Softweb Solutions Inc.
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 2026501-1,000430 contacts →

Indirect evidence

“When we look at the way enterprises operate today, we see a fundamental challenge.”

Source: RevenueBase Database · checked Sep 20, 2026
4
Guideit
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 2026201-500148 contacts →

Indirect evidence

“While technology is critical for every business, it’s also complex and ever changing, often making it difficult to manage.”

Source: RevenueBase Database · checked Sep 20, 2026
5
Techery
Strong evidencePlano, TX, United StatesHQ checked Sep 20, 2026201-500109 contacts →

Strong evidence

“Techery is a top software consultancy helping businesses achieve real technological modernization.”

Source: RevenueBase Database · checked Sep 20, 2026
6
Digital Savants DG Savants
Partial evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5036 contacts →

Partial evidence

“Digital Savants provides a comprehensive range of IT services which are specially tailored to help customers harness the benefits of latest innovations, most advanced systems and…”

Source: RevenueBase Database · checked Sep 20, 2026
7
Cloud Ingenuity
Strong evidencePlano, TX, United StatesHQ checked Sep 20, 202651-20032 contacts →

Strong evidence

“Cloud Ingenuity is IT strategic consultant and solution provider focused on partnering with customers to drive transformation through automation and modernization.”

Source: RevenueBase Database · checked Sep 20, 2026
8
Adroitco, INC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 2026201-50032 contacts →

Indirect evidence

“With our expertise gained over the past 25 years, Adroitco serves businesses with IT consulting, IT staffing, management consulting and direct placements services.”

Source: RevenueBase Database · checked Sep 20, 2026
9
Emmar Corp
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5029 contacts →

Indirect evidence

“Emmar Corp is an Information Technology Services provider focused on delivering customer value through high Quality Processes and cost-effective solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
10
Prodigy Technologies INC
Partial evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5028 contacts →

Partial evidence

“Prodigy offers the full range of consulting services, from strategic IT consulting and systems integration to outsourcing and training.”

Source: RevenueBase Database · checked Sep 20, 2026
11
AVS Solutions INC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202651-20022 contacts →

Indirect evidence

“AVS Solutions, a pioneer IT services provider, has been established with the sole purpose of offering cutting-edge and incomparably effective IT solutions to our imperial valued…”

Source: RevenueBase Database · checked Sep 20, 2026
12
Cyberlocke
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5021 contacts →

Indirect evidence

“Cyberlocke has the deepest level of technical acumen to help mid-size and enterprise clients solve their most complex IT challenges.”

Source: RevenueBase Database · checked Sep 20, 2026
13
Teknismart Solutions INC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5021 contacts →

Indirect evidence

“Teknismart Solutions Inc offers services in the areas of Custom Software Development, Professional IT Consulting and Staffing.”

Source: RevenueBase Database · checked Sep 20, 2026
14
Cityon Systems, INC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“Welcome!”

Source: RevenueBase Database · checked Sep 20, 2026
15
Almit Services INC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“As a team of talented IT professionals working in the services and consulting sector, we strive to provide our clients with high-quality services that fit within their financial…”

Source: RevenueBase Database · checked Sep 20, 2026
16
Tridius
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“Established in 2011, Tridius is an information technology consulting firm that blends strategic planning with technology innovation to help mid-market businesses make the digital…”

Source: RevenueBase Database · checked Sep 20, 2026
17
Praveetech Corp
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202651-20016 contacts →

Indirect evidence

“At PraveeTech, we're passionate about technology and dedicated to delivering excellence.”

Source: RevenueBase Database · checked Sep 20, 2026
18
Cigroupusa LLC
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

“We deliver dynamic IT solutions and ready to transform your infrastructure to the next level.”

Source: RevenueBase Database · checked Sep 20, 2026
19
IT Touch
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202651-20014 contacts →

Indirect evidence

“At IT Touch, we believe in the transformative power of technology to drive business success.”

Source: RevenueBase Database · checked Sep 20, 2026
20
Fortis Talent
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202651-20012 contacts →

Indirect evidence

“At Fortis Talent, our mission is to consistently provide our clients with the most effective technology consulting on the planet.”

Source: RevenueBase Database · checked Sep 20, 2026
21
Predactica
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202651-20012 contacts →

Indirect evidence

“Predactica helps organizations in their digital transformation journey by providing product solutions, Consulting and training in Cloud migration, Data Sciences & Big Data space.”

Source: RevenueBase Database · checked Sep 20, 2026
22
Auxano Technology Consultants
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“At Auxano, we help power growth through technology solutions that include Salesforce cloud-based software, full stack development, process reengineering, website development &…”

Source: RevenueBase Database · checked Sep 20, 2026
23
Galaxy IT
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Galaxy IT LLC is a service based company committed to delivering innovative IT solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
24
Ariakitsol
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“Our company is a leading provider of comprehensive information technology consulting services, software development, and managed services.”

Source: RevenueBase Database · checked Sep 20, 2026
25
Harmonic Consulting
Indirect evidencePlano, TX, United StatesHQ checked Sep 20, 202651-2006 contacts →

Indirect evidence

“Harmonic Consulting, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 74 legacy system modernization consultants based in Plano, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,368 reachable decision-makers.

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Legacy system modernization consultants based in Plano, United States at a glance

As of Sep 20, 2026
36.6%Verified-email coverage
50.5Average contacts per company
11-50Median size (employees)
237.8%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
33
51-200
14
201-500
4
501-1,000
2
1,001-5,000
2
10001+
1

Email recency for this list is measured across the whole United States list rather than for Plano, so it is reported there. Company counts and contact totals on this page are exact for Plano, over 74 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 consultants, 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 Plano, United States whose own description of what they do matches “legacy system modernization consultants”. 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 consultants), 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 consultants, and records with no verified work email. Companies headquartered outside Plano 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, 1,368 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 consultants 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 legacy system modernization consultants, 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 consultants are there based in Plano, United States?

RevenueBase identified 74 legacy system modernization consultants headquartered in Plano, 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?

Improving, headquartered in Plano, tops this list with the largest team on record.

Which city has the most legacy system modernization consultants?

New York leads with 176 headquartered companies, followed by Houston (146) and Atlanta (122).

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 1,368 verified decision-maker contacts tracked across these 74 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.

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