Company lists · Data refreshed September 2026

Top 25 Managed hosting companies for SaaS companies based in the United States

Name: Managed hosting companies for SaaS companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 172 companies tracked

RevenueBase identified 172 managed hosting companies for SaaS companies headquartered in the United States as of September 2026 and tracks 1,648 professional contacts across them, including 422 with verified work emails. New York is the largest hub.

This list covers managed hosting companies for SaaS companies 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 28, 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 28, 2026 86% judged on-target in blind review

172Companies

1,648Contacts tracked

422Verified emails

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The 25 largest managed hosting companies for SaaS companies based in the United States

Ranked by team size

Top 25 of 172 managed hosting companies for SaaS companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to managed hosting companies for SaaS companies: 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	Liquid WEB	Strong evidence	Lansing, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	364 contacts →
	Strong evidence “Managed hosting should grow with a business, not hold it back.” Source: RevenueBase Database · checked Sep 28, 2026
2	Cloudways	Strong evidence	Broomfield, CO, United StatesHQ checked Sep 28, 2026	201-500	136 contacts →
	Strong evidence “Cloudways, a DigitalOcean company, is a managed cloud hosting platform trusted by more than businesses and rated 4.7 out of 5 on G2.” Source: RevenueBase Database · checked Sep 28, 2026
3	Opsource	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	51-200	76 contacts →
	Strong evidence “OpSource provides cloud and managed hosting solutions that enable businesses of all sizes to accelerate growth and scale operations while controlling costs and reducing IT…” Source: RevenueBase Database · checked Sep 28, 2026
4	Scalahosting	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “ScalaHosting has been delivering web hosting since 2007.” Source: RevenueBase Database · checked Sep 28, 2026
5	Cetrom Information Technology, INC	Partial evidence	Columbia, MD, United StatesHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “Cetrom was founded in 2001 based on the vision that there was an easier, more cost-effective option to managing technology resources.” Source: RevenueBase Database · checked Sep 28, 2026
6	Knownhost	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “KnownHost is a privately held professional web hosting company founded outside Washington DC.” Source: RevenueBase Database · checked Sep 28, 2026
7	CALYX	Partial evidence	Westlake, OH, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Calyx redefines managed services by guiding businesses to cloud-based operations on Calyx Framework™, a secure, fully supported technology platform.” Source: RevenueBase Database · checked Sep 28, 2026
8	Continuous Networks, LLC	Indirect evidence	East Rutherford, NJ, United StatesHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Continuous Networks, LLC is a locally owned IT company specializing in making IT Personal.” Source: RevenueBase Database · checked Sep 28, 2026
9	Bigscoots	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “BigScoots is a 100% positively reviewed premium grade Shared, VPS, Hybrid and Dedicated hosting company that specializes in industry leading support and management.” Source: RevenueBase Database · checked Sep 28, 2026
10	Wizmo INC	Strong evidence	St Paul, MN, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Strong evidence “We are a team of cloud-computing experts who help software companies move their applications to the cloud and, once there, manage the SaaS environment for them.” Source: RevenueBase Database · checked Sep 28, 2026
11	prominic.net	Partial evidence	Chicago, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Prominic.NET is a Top Cloud Hosting Provider Across Most Technology Platforms.” Source: RevenueBase Database · checked Sep 28, 2026
12	Horizon Business Services, INC	Strong evidence	Naples, FL, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “Founded in 1992, Horizon Business Services is a leader in Software as a Service (also known as SaaS) and Desktop as a Service (DaaS) hosting, colocation, managed server hosting…” Source: RevenueBase Database · checked Sep 28, 2026
13	Jetrails	Strong evidence	Des Plaines, IL, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “JetRails is your hosting partner, providing the fastest fully-managed ecommerce deployments in the Amazon Web Services AWS Cloud and on dedicated servers.” Source: RevenueBase Database · checked Sep 28, 2026
14	webscoot.io	Strong evidence	Walnut, CA, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “WebScoot.io is a Managed eCommerce hosting company.” Source: RevenueBase Database · checked Sep 28, 2026
15	Concourse Cloud	Indirect evidence	Lynnwood, WA, United StatesHQ checked Sep 28, 2026	51-200	14 contacts →
	Indirect evidence “Your Cloud, Your Way: We start by understanding your vision, your workload profile, and your constraints.” Source: RevenueBase Database · checked Sep 28, 2026
16	Bitpusher	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “BitPusher is hiring!” Source: RevenueBase Database · checked Sep 28, 2026
17	Pointclick Technologies, LLC	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “For over 10 years, PointClick Technologies has been providing enterprise Cloud, Hosting and IT infrastructure solutions and managed services, including a comprehensive security…” Source: RevenueBase Database · checked Sep 28, 2026
18	Massivegrid	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “MassiveGRID, is a world-class and Secure High-Availability Cloud Provider, with over 20 years of hands-on experience in the fields of high-availability service hosting, turn-key…” Source: RevenueBase Database · checked Sep 28, 2026
19	Kloudbean	Strong evidence	Darien, CT, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Known for its simplicity and performance, Kloudbean offers managed hosting services.” Source: RevenueBase Database · checked Sep 28, 2026
20	Hostirian	Strong evidence	St. Louis, MO, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Hostirian offers dedicated servers, virtual servers, shared hosting, co-location solutions, real-time domestic support 24x7x365, fully managed services, and other solutions to…” Source: RevenueBase Database · checked Sep 28, 2026
21	Gotomyerp. Quickbooks And Sage Hosting	Partial evidence	Costa Mesa, CA, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Gotomyerp is a leading cloud hosting provider for QuickBooks and Sage applications across the United States and Canada.” Source: RevenueBase Database · checked Sep 28, 2026
22	Twin Lights Group	Partial evidence	Edison, NJ, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “As a leading Cloud Computing Specialist and Software as a Service (SaaS) Provider, Twin Lights Group is keeping up with the fast-moving trends of the business world.” Source: RevenueBase Database · checked Sep 28, 2026
23	Purevoltage Hosting, INC	Partial evidence	Staten Island, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “PureVoltage Hosting Inc.” Source: RevenueBase Database · checked Sep 28, 2026
24	Concurrent Technologies	Partial evidence	Jupiter, FL, United StatesHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “Concurrent Technologies (CT) is a leading provider of innovative, hosted IT services including Web-based solutions for business intelligence, work process management and CRM.” Source: RevenueBase Database · checked Sep 28, 2026
25	Data Resolution	Indirect evidence	San Juan Capistrano, CA, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Data Resolution is a leading global provider of hosted technology solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 28, 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: managed hosting companies for SaaS companies. 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 managed hosting companies for SaaS companies.
Partial evidence: Its own public description names part of managed hosting companies for SaaS companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed hosting companies for SaaS companies. 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 172 managed hosting companies for SaaS companies based in the United States

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Managed hosting companies for SaaS companies based in the United States at a glance

As of Sep 28, 2026

25.6%Verified-email coverage

9.6Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · New York

Sep 28, 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 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 172 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 managed hosting companies for SaaS companies, 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 “managed hosting companies for SaaS companies”. 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 managed hosting companies for SaaS companies), 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 managed hosting companies for SaaS companies, 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, 422 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 28, 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

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 managed hosting companies for SaaS companies, 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 managed hosting companies for SaaS companies are there based in the United States?

RevenueBase identified 172 managed hosting companies for SaaS companies 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?

Liquid WEB, headquartered in Lansing, tops this list with the largest team on record.

Which city has the most managed hosting companies for SaaS companies?

New York leads with 10 headquartered companies, followed by Wilmington (6) and San Diego (5).

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 422 verified decision-maker contacts tracked across these 172 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 28, 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.