Company lists · Data refreshed September 2026

Top 25 Managed iot security services based in the United States

Name: Managed iot security services 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 718 companies tracked

RevenueBase identified 718 managed iot security services headquartered in the United States as of September 2026 and tracks 17,221 professional contacts across them, including 7,380 with verified work emails. New York is the largest hub.

This list covers managed iot security services 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

718Companies

17,221Contacts tracked

7,380Verified emails

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The 25 largest managed iot security services based in the United States

Ranked by team size

Top 25 of 718 managed iot security services 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 iot security services: 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	Rapid7	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,822 contacts →
	Partial evidence “Rapid7, Inc.(NASDAQ: RPD) is a global leader in AI-powered managed cybersecurity operations, trusted to advance organizations’ cyber resilience.” Source: RevenueBase Database · checked Sep 28, 2026
2	Telit Cinterion	Partial evidence	Boca Raton, FL, United StatesHQ checked Sep 28, 2026	501-1,000	865 contacts →
	Partial evidence “We empower customers and partners who demand best-in-class IoT performance.” Source: RevenueBase Database · checked Sep 28, 2026
3	Huntress	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 28, 2026	501-1,000	696 contacts →
	Indirect evidence “Protect Your Endpoints, Identities, Logs, and Employees.” Source: RevenueBase Database · checked Sep 28, 2026
4	KORE	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	610 contacts →
	Partial evidence “KORE is a pioneer, leader, and trusted advisor delivering transformative business performance from IoT solutions.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ultraviolet Cyber	Partial evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	501-1,000	523 contacts →
	Partial evidence “UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program, finding what's vulnerable, stopping…” Source: RevenueBase Database · checked Sep 28, 2026
6	XTIUM	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	478 contacts →
	Strong evidence “XTIUM, created through the business combination of ATSG and Evolve IP, delivers a modern security-first approach to the managed IT services experience.” Source: RevenueBase Database · checked Sep 28, 2026
7	Meriplex	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	450 contacts →
	Indirect evidence “If you’re a midsize enterprise with employees (i.e, an “MSE” according to Gartner), we know what you’re going through.” Source: RevenueBase Database · checked Sep 28, 2026
8	AERIS	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	501-1,000	426 contacts →
	Partial evidence “For more than three decades, Aeris has been a trusted cellular platform leader enabling the biggest IoT programs with innovative technologies and borderless connectivity that…” Source: RevenueBase Database · checked Sep 28, 2026
9	Computer Solutions	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	389 contacts →
	Partial evidence “Computer Solutions: Trusted Managed IT Services and Cybersecurity Partner in San Antonio, Texas For more than 46 years, Computer Solutions has helped businesses, schools…” Source: RevenueBase Database · checked Sep 28, 2026
10	Airespring	Strong evidence	Clearwater, FL, United StatesHQ checked Sep 28, 2026	201-500	361 contacts →
	Strong evidence “AireSpring empowers global enterprises with fully managed, best-of-breed IT and network solutions, delivering seamless connectivity, security, mobility, and unified communications.” Source: RevenueBase Database · checked Sep 28, 2026
11	Silver Spring Networks	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	501-1,000	252 contacts →
	Indirect evidence “Silver Spring Networks enables the Internet of Important Things™ by reliably and securely connecting things that matter.” Source: RevenueBase Database · checked Sep 28, 2026
12	Global Linking Solutions, Charlotte, North Carolina	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	201-500	240 contacts →
	Strong evidence “GLS is a managed network and security services provider founded in 1998.” Source: RevenueBase Database · checked Sep 28, 2026
13	Stroz Friedberg, A Levelblue Company	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	206 contacts →
	Strong evidence “Stroz Friedberg is now LevelBlue, the world's largest pure-play Managed Security Services Provider (MSSP).” Source: RevenueBase Database · checked Sep 28, 2026
14	Webroot	Indirect evidence	Broomfield, CO, United StatesHQ checked Sep 28, 2026	501-1,000	199 contacts →
	Indirect evidence “Webroot, an OpenText company, was the first to harness the cloud and artificial intelligence to stop zero-day threats in real time.” Source: RevenueBase Database · checked Sep 28, 2026
15	Convergence Networks	Partial evidence	Us & Canada, OR, United StatesHQ checked Sep 28, 2026	201-500	185 contacts →
	Partial evidence “Convergence Networks provides managed IT services, cybersecurity, cloud solutions, IT consulting, Modern work solutions, and compliance support to organizations across Canada and…” Source: RevenueBase Database · checked Sep 28, 2026
16	Proficio	Strong evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	182 contacts →
	Strong evidence “Proficio is a world-class Managed Security Service Provider (MSSP) providing managed detection and response solutions, 24×7 security monitoring and advanced data breach prevention…” Source: RevenueBase Database · checked Sep 28, 2026
17	Armor Defense	Partial evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	51-200	166 contacts →
	Partial evidence “Armor is a global leader in cloud-native managed detection and response.” Source: RevenueBase Database · checked Sep 28, 2026
18	Raventek	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 28, 2026	201-500	165 contacts →
	Indirect evidence “RavenTek enables mission success by clarifying complexity.” Source: RevenueBase Database · checked Sep 28, 2026
19	CIT	Strong evidence	Woodbury, MN, United StatesHQ checked Sep 28, 2026	51-200	126 contacts →
	Strong evidence “We specialize in integrated security and AI-powered managed services, ensuring your business operates with proactive protection and efficiency.” Source: RevenueBase Database · checked Sep 28, 2026
20	PDI Security And Network Solutions	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	120 contacts →
	Strong evidence “With over 25 years of expertise, PDI Security and Network Solutions (formerly known as Nuspire) is redefining cybersecurity and network management through intelligent unification…” Source: RevenueBase Database · checked Sep 28, 2026
21	Next Generation Technology Solutions	Partial evidence	Bridgewater, United StatesHQ checked Sep 28, 2026	51-200	120 contacts →
	Partial evidence “At NGTSol, we prioritize the protection and efficient management of our clients' technology infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
22	Accountabilit	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 28, 2026	51-200	113 contacts →
	Partial evidence “AccountabilIT is now part of Corsica Technologies, a leading national provider of AI‑enabled managed IT, cybersecurity, and Microsoft services.” Source: RevenueBase Database · checked Sep 28, 2026
23	Solutions-Ii, INC Hybrid Data Center, Cyber Security, Managed Services	Partial evidence	Littleton, CO, United StatesHQ checked Sep 28, 2026	51-200	103 contacts →
	Partial evidence “Solutions II delivers secure IT solutions and managed services that help organizations build resilient technology environments capable of supporting modern digital innovation and…” Source: RevenueBase Database · checked Sep 28, 2026
24	Optconnect	Partial evidence	Kaysville, UT, United StatesHQ checked Sep 28, 2026	51-200	100 contacts →
	Partial evidence “Established in 2009, OptConnect has rapidly emerged as a premier provider of IoT connectivity solutions, serving diverse sectors including ATMs, vending machines, smart safes…” Source: RevenueBase Database · checked Sep 28, 2026
25	Xantrion	Indirect evidence	Lafayette, CA, United StatesHQ checked Sep 28, 2026	51-200	97 contacts →
	Indirect evidence “Xantrion is a dedicated cybersecurity and IT partner that proactively protects the business you have built and strengthens your IT infrastructure as you grow.” 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 iot security services. 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 iot security services.
Partial evidence: Its own public description names part of managed iot security services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed iot security services. 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 718 managed iot security services based in the United States

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Managed iot security services based in the United States at a glance

As of Sep 28, 2026

42.9%Verified-email coverage

24.0Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

306

11-50

286

51-200

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 718 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 iot security services, 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 iot security services”. 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 iot security services), 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 iot security services, 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, 7,380 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 iot security services, 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 iot security services are there based in the United States?

RevenueBase identified 718 managed iot security services 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?

Rapid7, headquartered in Boston, tops this list with the largest team on record.

Which city has the most managed iot security services?

New York leads with 24 headquartered companies, followed by Atlanta (17) and Austin (17).

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 7,380 verified decision-maker contacts tracked across these 718 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.