Company lists · Data refreshed September 2026
Top 14 Information security services companies based in Minneapolis, United States
RevenueBase identified 33 information security services companies headquartered in Minneapolis, United States as of September 2026 and tracks 258 professional contacts across them, including 98 with verified work emails. New York is the largest hub.
This list covers information security services companies headquartered in Minneapolis, 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.
The 14 largest information security services companies based in Minneapolis, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 72 contacts → | ||||
Indirect evidence “Ascent is the partner to solve the most challenging cybersecurity problems.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 26 contacts → | ||||
Partial evidence “Rozin Security is an innovative security consulting and risk management firm dedicated to helping clients prevent security incidents through comprehensive and cutting-edge…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 18 contacts → | ||||
Indirect evidence “With over 200 years of combined experience across law enforcement, the U.S.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 16 contacts → | ||||
Partial evidence “National Tactical Security is a security, consulting and training company, operating with one of the most experienced security teams in the industry.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 14 contacts → | ||||
Indirect evidence “Cybersecurity Simplified UNS offers consulting, contracting, training, and managed services worldwide to best address your unique cybersecurity requirements.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 contacts → | ||||
Strong evidence “Our mission is to advance the careers of information security professionals while helping hiring managers build great teams.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 contacts → | ||||
Indirect evidence “When your organization needs a plan for navigating today’s IT challenges, the RYMARK experts will assess, develop and implement a comprehensive, secure IT infrastructure to put…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 4 contacts → | ||||
Partial evidence “Security Basecamp (SBC) has highly experienced business-oriented cybersecurity professionals combining expertise across the breadth of financial service regulations, security…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 4 contacts → | ||||
Indirect evidence “CyberFin makes cybersecurity simple for the insurance industry, offering all-in-one, relentless protection that monitors your business 24/7.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 contacts → | ||||
Indirect evidence “All companies need a technology and cybersecurity vision.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 3 contacts → | ||||
Indirect evidence “Best-in-Class Managed Cybersecurity & IT Services for Growing Businesses (5–250 Employees) Protect your business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2 contacts → | ||||
Partial evidence “SynapTech Services delivers modern solutions focusing on securing your business and protecting your assets to ensure you achieve your goals.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 contacts → | ||||
Indirect evidence “Process should come before technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1 contacts → | ||||
Indirect evidence “I develop and launch break-though software products that revolutionalize industries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: information security services 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 information security services companies.
- Partial evidence
- Its own public description names part of information security services companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name information security services 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 14 of 33 information security services companies based in Minneapolis, United States
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Information security services companies based in Minneapolis, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Minneapolis, so it is reported there. Company counts and contact totals on this page are exact for Minneapolis, over 33 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 information security services 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 Minneapolis, United States whose own description of what they do matches “information security services 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 information security services 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 information security services companies, and records with no verified work email. Companies headquartered outside Minneapolis 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, 98 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.
Information security services companies by metro in the United States
- Information security services companies in New York207
- Information security services companies in Houston129
- Information security services companies in Atlanta128
- Information security services companies in Washington120
- Information security services companies in Austin111
- Information security services companies in Dallas108
- Information security services companies in Chicago105
- Information security services companies in Miami102
- Information security services companies in Tampa83
- Information security services companies in San Francisco79
- Information security services companies in San Diego69
- Information security services companies in Los Angeles65
- Information security services companies in Arlington64
- Information security services companies in Charlotte59
- Information security services companies in Denver57
- Information security services companies in Boston56
- Information security services companies in Columbia54
- Information security services companies in Las Vegas52
- Information security services companies in Orlando49
- Information security services companies in Seattle48
- Information security services companies in Alexandria47
- Information security services companies in San Antonio47
- Information security services companies in Phoenix44
- Information security services companies in Baltimore40
- Information security services companies in Raleigh40
- Information security services companies in Mclean39
- Information security services companies in Reston39
- Information security services companies in Wilmington39
- Information security services companies in Sheridan38
- Information security services companies in Fairfax36
- Information security services companies in Huntsville35
- Information security services companies in Ashburn34
- Information security services companies in Minneapolis33
- Information security services companies in Colorado Springs31
- Information security services companies in Irvine31
- Information security services companies in Portland31
- Information security services companies in Richmond31
- Information security services companies in Pittsburgh30
- Information security services companies in Plano30
- Information security services companies in Scottsdale30
- Information security services companies in San Jose29
- Information security services companies in Columbus27
- Information security services companies in Dover26
- Information security services companies in Fort Lauderdale26
- Information security services companies in Herndon26
- Information security services companies in Indianapolis26
- Information security services companies in Philadelphia26
- Information security services companies in Alpharetta25
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 information security services 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 information security services companies are there based in Minneapolis, United States?
RevenueBase identified 33 information security services companies headquartered in Minneapolis, 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?
Ascent Solutions, headquartered in Minneapolis, tops this list with the largest team on record.
Which city has the most information security services companies?
New York leads with 207 headquartered companies, followed by Houston (129) and Atlanta (128).
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 98 verified decision-maker contacts tracked across these 33 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.
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