Company lists · Data refreshed September 2026

Top 25 Platform migration agencies based in the United States

Name: Platform migration agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 944 companies tracked

RevenueBase identified 944 platform migration agencies headquartered in the United States as of September 2026 and tracks 24,858 professional contacts across them, including 7,627 with verified work emails. New York is the largest hub.

This list covers platform migration agencies headquartered in the 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 21, 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 21, 2026 86% judged on-target in blind review

944Companies

24,858Contacts tracked

7,627Verified emails

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The 25 largest platform migration agencies based in the United States

Ranked by team size

Top 25 of 944 platform migration agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to platform migration agencies: 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	Ensono	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,247 contacts →
	Indirect evidence “Ensono is an expert technology adviser and managed service provider.” Source: RevenueBase Database · checked Sep 21, 2026
2	Emergys	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	981 contacts →
	Indirect evidence “Accelerate Digital Transformation At Emergys, we empower businesses to align their IT strategies with long-term objectives-driving innovation, efficiency, and growth.” Source: RevenueBase Database · checked Sep 21, 2026
3	Suneratech	Indirect evidence	Troy, MI, United StatesHQ checked Sep 21, 2026	1,001-5,000	692 contacts →
	Indirect evidence “SuneraTech is now at the frontline of Digital Transformation and enables innovation to promote futuristic organizations.” Source: RevenueBase Database · checked Sep 21, 2026
4	Sourcefuse	Indirect evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 21, 2026	501-1,000	659 contacts →
	Indirect evidence “SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.” Source: RevenueBase Database · checked Sep 21, 2026
5	Nexturn	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 21, 2026	501-1,000	612 contacts →
	Indirect evidence “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
6	Core BTS	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 21, 2026	501-1,000	523 contacts →
	Indirect evidence “Core BTS, an NRI Group Company, is a full-service digital transformation consultancy that helps the world’s most impactful companies leverage today’s most powerful technologies to…” Source: RevenueBase Database · checked Sep 21, 2026
7	Innovative Solutions	Indirect evidence	West Henrietta, NY, United StatesHQ checked Sep 21, 2026	51-200	503 contacts →
	Indirect evidence “Innovative Solutions is focused on helping every small to midsize business, across the U.S.” Source: RevenueBase Database · checked Sep 21, 2026
8	Softweb Solutions Inc.	Indirect evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	501-1,000	430 contacts →
	Indirect evidence “When we look at the way enterprises operate today, we see a fundamental challenge.” Source: RevenueBase Database · checked Sep 21, 2026
9	Nuvento INC	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 21, 2026	501-1,000	409 contacts →
	Indirect evidence “Nuvento Inc is a digital technology services and consulting firm that helps growing businesses transform their operations and services with powerful digital applications and…” Source: RevenueBase Database · checked Sep 21, 2026
10	Northbay Solutions	Indirect evidence	Andover, MA, United StatesHQ checked Sep 21, 2026	201-500	388 contacts →
	Indirect evidence “NorthBay is AWS Premier Consulting Partner and also partnered with Snowflake, RiverMeadow and CloudRail-IIoT in support of our Customers’ AWS cloud journeys.” Source: RevenueBase Database · checked Sep 21, 2026
11	Prowesssoft	Indirect evidence	Cumming, GA, United StatesHQ checked Sep 21, 2026	201-500	381 contacts →
	Indirect evidence “At Prowess Software Services, we are your trusted partner for integration solutions.” Source: RevenueBase Database · checked Sep 21, 2026
12	Charter Global	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	360 contacts →
	Indirect evidence “Charter Global drives IT innovation and advances business operations through a strategic combination of consulting, digital solutions, custom development, and skilled resources.” Source: RevenueBase Database · checked Sep 21, 2026
13	Newt Global	Indirect evidence	Irving, TX, United StatesHQ checked Sep 21, 2026	501-1,000	334 contacts →
	Indirect evidence “Empowering enterprise transformation with innovation, agility, and cloud-native modernization.” Source: RevenueBase Database · checked Sep 21, 2026
14	Cloud Destinations	Indirect evidence	San Ramon, CA, United StatesHQ checked Sep 21, 2026	501-1,000	324 contacts →
	Indirect evidence “Cloud Destinations, headquartered in Silicon Valley, is an organization with a keen focus on Healthcare, Retail, and Technology sectors.” Source: RevenueBase Database · checked Sep 21, 2026
15	Transitional Data Services - TDS	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 21, 2026	51-200	316 contacts →
	Indirect evidence “TDS provides software and services to accelerate and de-risk the complex, end-to-end process for data center and IT transformations.” Source: RevenueBase Database · checked Sep 21, 2026
16	Cloudeq	Indirect evidence	Novi, MI, United StatesHQ checked Sep 21, 2026	201-500	295 contacts →
	Indirect evidence “100+ enterprise clients.” Source: RevenueBase Database · checked Sep 21, 2026
17	Corent Technology, INC	Strong evidence	Aliso Viejo, CA, United StatesHQ checked Sep 21, 2026	51-200	282 contacts →
	Strong evidence “Corent's SurPaaS® Platform automates some of the most complex, time and labor-consuming Cloud migration, modernization and management tasks.” Source: RevenueBase Database · checked Sep 21, 2026
18	Reliable Software	Indirect evidence	Northville, MI, United StatesHQ checked Sep 21, 2026	1,001-5,000	265 contacts →
	Indirect evidence “Founded in 2004, Reliable Software is a solutions firm with a suite of offerings to help Clients Modernize their operations through Digital Technology.” Source: RevenueBase Database · checked Sep 21, 2026
19	Everestdx INC	Partial evidence	Stamford, TX, United StatesHQ checked Sep 21, 2026	201-500	248 contacts →
	Partial evidence “EVERESTDX is a platform-led Enterprise Intelligence & Optimization company that combines strategic consulting and enterprise software products to help organizations accelerate…” Source: RevenueBase Database · checked Sep 21, 2026
20	Smartbridge	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	245 contacts →
	Indirect evidence “Smartbridge is a US-based firm and NOT associated with TheSmartBridge Educational Services or SmartInternz.” Source: RevenueBase Database · checked Sep 21, 2026
21	ETG Digital	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 21, 2026	201-500	244 contacts →
	Indirect evidence “At ETG Digital, we help businesses unlock the full potential of their investments.” Source: RevenueBase Database · checked Sep 21, 2026
22	Globalxperts	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	201-500	212 contacts →
	Indirect evidence “GlobalXperts is an enterprise IT services provider focused on delivering cloud, AI, and infrastructure transformation at scale.” Source: RevenueBase Database · checked Sep 21, 2026
23	Astadia	Partial evidence	St Louis, MO, United StatesHQ checked Sep 21, 2026	201-500	206 contacts →
	Partial evidence “Astadia is the industry leader for mainframe migrations and modernizations.” Source: RevenueBase Database · checked Sep 21, 2026
24	Cubesimple	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 21, 2026	51-200	203 contacts →
	Indirect evidence “CubeSimple helps businesses thrive and get started on their digital transformation journey, to unleash the true power of technology and achieve operational excellence.” Source: RevenueBase Database · checked Sep 21, 2026
25	KR Elixir, Inc.	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	501-1,000	188 contacts →
	Indirect evidence “In the fast-paced business world, a strong digital presence isn’t just an advantage-it’s a necessity.” Source: RevenueBase Database · checked Sep 21, 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: platform migration agencies. 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 platform migration agencies.
Partial evidence: Its own public description names part of platform migration agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name platform migration agencies. 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 944 platform migration agencies based in the United States

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Platform migration agencies based in the United States at a glance

As of Sep 21, 2026

30.7%Verified-email coverage

26.3Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

404

11-50

332

51-200

136

201-500

501-1,000

1,001-5,000

10001+

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 944 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 platform migration agencies, 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 the United States whose own description of what they do matches “platform migration agencies”. 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 platform migration agencies), 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 platform migration agencies, and records with no verified work email. Companies headquartered outside United States 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, 7,627 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 21, 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.

Platform migration agencies by metro

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 platform migration agencies, 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 platform migration agencies are there based in the United States?

RevenueBase identified 944 platform migration agencies headquartered in the 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?

Ensono, headquartered in Downers Grove, tops this list with the largest team on record.

Which city has the most platform migration agencies?

New York leads with 41 headquartered companies, followed by Austin (32) and Chicago (30).

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 7,627 verified decision-maker contacts tracked across these 944 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 21, 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.