Company lists · Data refreshed November 2026

Top 25 Windows server migration firms based in the United States

RevenueBase identified 214 company matches for windows server migration firms associated with the United States as of November 2026 and tracks 2,270 professional contacts across them, including 495 with verified work emails. Dallas is the largest hub.

This list covers company matches for windows server migration firms associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
214Companies
2,270Contacts tracked
495Verified emails
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The 25 largest windows server migration firms based in the United States

Ranked by team size
Top 25 of 214 company matches for windows server migration firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWestborough, MA, United StatesHQ recorded Nov 6, 202651-200344 contacts →

Exact match

“TDS provides software and services to accelerate and de-risk the complex, end-to-end process for data center and IT transformations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 2026501-1,000181 contacts →

Exact match

“Founded in 2006, KR Elixir (KRE) is a global technology consulting and digital solutions firm serving federal agencies, Fortune 500 companies, and high-growth enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“BitTitan® is the premier provider of cloud migration solutions that support leading cloud ecosystems, including Microsoft and Google.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“We’ve been in Arizona for more than 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“A cloud journey is not just a technical change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“MethodData takes the time to understand what you're building before we start, so that you end up with a solution that solves what you need.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLeesburg, VA, United StatesHQ recorded Nov 6, 2026n/a47 contacts →

Exact match

“Blending IT Strategy & Creativity LSI Media leverages a strong strategic skill set, ability to help you formulate a vision and deep knowledge of best of breed technologies to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWinston-salem, NC, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“CloudLink takes pride in procuring the “Next Gen” cloud experience and IT consultation to its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSpringfield, IL, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“At Alphascube Solutions Inc, we specialize in transforming businesses through cutting-edge IT solutions and expert consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Savvients is a technology and consulting services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Data Strategies Interchange is a leading provider of large-scale data migration and conversion services to Fortune 500 and Global companies that need to upgrade from older…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEden Prairie, MN, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“ESX Technology Solutions is a full-service IT consulting and solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDallas, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“TEKPROS is an award-winning cloud-first technology service/solution provider who help businesses bridge the gap between their business needs and the world of IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWoodbridge, VA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Whether you are moving IT services to the cloud or optimizing an existing infrastructure, Vamonos IT will guide your transition and enable you to take full advantage of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchQueen Creek, AZ, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“IT Partner LLC has been a Microsoft partner since 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Two market leading providers specializing in technology consulting services announce they are joining together to build on their extraordinary areas of expertise to form a new…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLos Gatos, CA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDallas / Fort Worth, TX, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Inertia Labs engineers, migrates, modernizes and manages the platforms and infrastructure that support mission critical software systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, NY, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Stackgenie is an innovative cloud consultancy, stackgenie transforms your technological infrastructure into scalable and agile systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDurham, NC, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Help client delivering projects”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLoveland, CO, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“When downtime isn’t an option, Northern Colorado businesses turn to CorKat Data Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt Clair Shores, MI, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Since 2003, WSM International has helped businesses migrate, transform, and automate their IT organizations with the goal of architecting solutions that meet each business' unique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIndependence, OH, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Altus Technologies Corporation provides consulting and implementation services for IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Migrate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSterling, VA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ITS Group is an information technology consulting firm providing full Microsoft 365 lifecycle solutions including architecture, migration, implementation and ongoing support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 214 windows server migration firms based in the United States

See the full list, filter by size, metro and specialty, and access 495 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Windows server migration firms based in the United States at a glance

As of Nov 6, 2026
21.8%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · Dallas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
60
51-200
22
201-500
7
501-1,000
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 214 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 the United States whose business descriptions match “windows server migration 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 495 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 November 6, 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.

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 “windows server migration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many windows server migration firms are there based in the United States?

RevenueBase identified 214 company matches for windows server migration firms associated with the United States as of November 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?

Transitional Data Services - TDS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most windows server migration firms?

Dallas leads with 7 company records, followed by Austin (6) and Atlanta (5).

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 495 professional contacts with verified work emails tracked across these 214 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 November 6, 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.