Company lists · Data refreshed September 2026
Top 25 SaaS migration service providers based in the United States
RevenueBase identified 407 SaaS migration service providers headquartered in the United States as of September 2026 and tracks 8,319 professional contacts across them, including 1,679 with verified work emails and 1,764 with mobile numbers. New York is the largest hub.
This list covers SaaS migration service providers 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest SaaS migration service providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 503 | ||||
“Innovative Solutions is focused on helping every small to midsize business, across the U.S.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 388 | ||||
“NorthBay is AWS Premier Consulting Partner and also partnered with Snowflake, RiverMeadow and CloudRail-IIoT in support of our Customers’ AWS cloud journeys.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Newt GlobalIndirect evidence | 334 | |||
“Empowering enterprise transformation with innovation, agility, and cloud-native modernization.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 295 | ||||
“100+ enterprise clients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 282 | ||||
“Corent's SurPaaS® Platform automates some of the most complex, time and labor-consuming Cloud migration, modernization and management tasks.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 199 | ||||
“CloudPaths provides cloud applications expertise and services to transform and optimize enterprises.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 188 | ||||
“In the fast-paced business world, a strong digital presence isn’t just an advantage-it’s a necessity.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 160 | ||||
“CloudIQ is specialized in implementing Cloud Computing Solutions for growing and established enterprises.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 157 | ||||
“Founded in 2004 by visionaries from leading technology organizations, mLogica’s leaders envisioned a faster, more efficient way of modernizing IT infrastructures to eliminate the…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 146 | ||||
“nClouds is an award-winning AWS Premier Tier Services Partner.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 126 | ||||
“Consummate Technologies delivers decisive business and technology leadership with vision.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 107 | ||||
“Over the past 12 years, MMC Convert has successfully completed over data conversions from various accounting software platforms to leading solutions like Xero, QuickBooks Online…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 106 | ||||
“Welcoming you to Innovit USA Inc, your dependable IT Services and Solutions partner.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Krish Services GroupIndirect evidence | 94 | |||
“Krish Services Group: Your Strategic Partner for Modernizing and Scaling Software and Cloud Solutions Founded in 2011, Krish Services Group has transcended its Cleveland roots to…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Ittstar Consulting LLCIndirect evidence | 88 | |||
“ITTStar is a full-fledged IT consultant for businesses looking to adopt cloud architecture and cloud-based technologies.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 86 | ||||
“Managing multi-cloud infrastructure at enterprise scale is complex, costly, and unforgiving when things go wrong.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 86 | ||||
“myCloudDoor is a leading IT Business Consulting and Hands-On Services company specialized in successful Cloud Journey.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 85 | ||||
“Data Driven and Data First!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 83 | ||||
“Rearc is a boutique Cloud Software & Services firm with engineers that have years of experience shaping the cloud journey of large scale enterprises.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 76 | ||||
“BitTitan® is the premier provider of cloud migration solutions that support leading cloud ecosystems, including Microsoft and Google.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 75 | ||||
“CloudFuze helps enterprises migrate and manage content across multiple cloud platforms securely, at scale, and without disruption.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Oakwood Systems GroupIndirect evidence | 75 | |||
“Oakwood Systems Group is a Microsoft Solutions Partner helping organizations modernize infrastructure, applications, data platforms, and workplace experiences through the…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 72 | ||||
“RiverMeadow is a Multi-Cloud Migration Platform that can Migrate, Modernize and Optimize workloads faster and more cost-effectively.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 63 | ||||
“We’ve been in Arizona for more than 20 years.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 62 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 407 SaaS migration service providers based in the United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,679 reachable decision-makers.
Free signup · no credit card
SaaS migration service providers based in the United States at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 SaaS migration service providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “SaaS migration service providers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among SaaS migration service providers, 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 an evidence 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, 1,679 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 6, 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.
Frequently asked
How many SaaS migration service providers are there based in the United States?
RevenueBase identified 407 SaaS migration service providers 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?
Innovative Solutions, headquartered in West Henrietta, tops this list with the largest team on record.
Which city has the most SaaS migration service providers?
New York leads with 18 headquartered companies, followed by Austin (12) and Atlanta (10).
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 1,679 verified decision-maker contacts tracked across these 407 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 407 SaaS migration service providers based in the United States. Start with a free account, no credit card.
Get the full listRelated lists
SaaS migration service providers by geography
- SaaS migration service providers based in the United Kingdom
- SaaS migration service providers based in Canada
- SaaS migration service providers based in Australia
- SaaS migration service providers based in Brazil
- SaaS migration service providers based in Germany
- SaaS migration service providers based in the Netherlands
- SaaS migration service providers based in France
Browse the directory
Browse: Companies home · All United States lists · All SaaS migration service providers lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- SaaS migration service providers based in the United Kingdom
- SaaS migration service providers based in Canada
- SaaS migration service providers based in Australia
- SaaS migration service providers based in Brazil
- SaaS migration service providers based in Germany
- SaaS migration service providers based in the Netherlands