Company lists · Data refreshed September 2026
Top 25 IT security consulting firms based in Charlotte, United States
RevenueBase identified 63 IT security consulting firms headquartered in Charlotte, United States as of September 2026 and tracks 891 professional contacts across them, including 282 with verified work emails. New York is the largest hub.
This list covers IT security consulting firms headquartered in Charlotte, 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 14, 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 25 largest IT security consulting firms based in Charlotte, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 206 contacts → | ||||
Partial evidence “A veteran-owned cybersecurity company focused on penetration testing, security training, and compliance.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 171 contacts → | ||||
Indirect evidence “Stratascale is a premier services company proudly operating as the cybersecurity division of SHI.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 103 contacts → | ||||
Partial evidence “Arcova, formerly MorganFranklin Cyber, is a global cybersecurity and AI consulting firm dedicated to shaping what’s next for modern enterprises.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 43 contacts → | ||||
Partial evidence “AT-NET is a managed technology services company headquartered in Charlotte, NC since A MSSP (Managed Security Service Provider) is what we are as a business to business company.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 28 contacts → | ||||
Indirect evidence “A successful business needs cybersecurity at its core.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 contacts → | ||||
Indirect evidence “Founded in SolutionStart emerged as a pioneer in computer network technology provision, placing a strong emphasis on exceptional customer support right from the start.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 21 contacts → | ||||
Partial evidence “Fortalice is fortified security.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 17 contacts → | ||||
Strong evidence “Mainline Information Systems Acquires Enterprise IT Security (EITS) Read press release…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 contacts → | ||||
Indirect evidence “Our business is protecting yours.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 contacts → | ||||
Partial evidence “Whether you are looking for a full time Facility Security Officer (FSO) or need to consult a security professional, FSO PROS® can provide your company with support for your…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 14 contacts → | ||||
Partial evidence “Nave Security LLC is a leading healthcare information security consultancy, specialized in protecting the invaluable neural data generated by neurology clinics and research…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 contacts → | ||||
Partial evidence “Our Mission: At SparkNav, we are driven by a singular passion: to safeguard and enhance your technology infrastructure with cutting-edge security and innovative solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 contacts → | ||||
Partial evidence “Proactive IT is the strategic IT partner for law firms and other professional service organizations in the Charlotte metropolitan area of North Carolina.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 contacts → | ||||
Partial evidence “Triaxiom Security was acquired by Strata Information Group, Inc.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Partial evidence “Most organizations have security programs.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Strong evidence “FitNetworks is a national Managed IT & Security Services Provider that helps businesses simplify technology, strengthen cybersecurity, and accelerate growth with proactive…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Strong evidence “Ciprian IT will not only provide you with the latest cybersecurity tools, but we’ll also put a team of security experts to work, monitoring your systems 24/7 to detect and stop…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Strong evidence “Advanced Business Technology is a full-service IT consulting and managed IT services firm.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Strong evidence “Specialties: Network design Network security IT & network consulting Computer and Network monitoring Disaster recovery Data backup Cloud computing Firewall security & installation…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Partial evidence “Darkstack7 Cyber Defense is a next-generation cybersecurity consulting firm purpose-built for high-stakes situations.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Indirect evidence “Founded by industry veterans and trusted by global leaders, our mission is clear – identify the gaps, vulnerabilities, and risks before the wrong people do.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Strong evidence “Specialties: vCIO Network design Network security IT & network consulting Computer and Network monitoring Disaster recovery Data backup Cloud computing Firewall security &…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Indirect evidence “DataVault's mission is to empower organizations to achieve secure operational maturity.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Partial evidence “EverOak Solutions helps leaders build lasting resilience across cybersecurity, IT infrastructure, and critical operational capabilities.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Partial evidence “Paladin offers a vast array of services and products to help clients navigate the cybersecurity landscape and ensure the resilience and security of organizations’ digital…” Source: RevenueBase Database · checked Sep 14, 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: IT security consulting firms. 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 IT security consulting firms.
- Partial evidence
- Its own public description names part of IT security consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT security consulting firms. 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 63 IT security consulting firms based in Charlotte, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 282 reachable decision-makers.
Free signup · no credit card
IT security consulting firms based in Charlotte, United States at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Charlotte, so it is reported there. Company counts and contact totals on this page are exact for Charlotte, over 63 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 IT security consulting firms, 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 Charlotte, United States whose own description of what they do matches “IT security consulting firms”. 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 IT security consulting firms), 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 IT security consulting firms, and records with no verified work email. Companies headquartered outside Charlotte 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, 282 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 14, 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.
IT security consulting firms by metro in the United States
- IT security consulting firms in New York213
- IT security consulting firms in Atlanta130
- IT security consulting firms in Washington130
- IT security consulting firms in Houston129
- IT security consulting firms in Austin117
- IT security consulting firms in Dallas116
- IT security consulting firms in Chicago101
- IT security consulting firms in Miami92
- IT security consulting firms in San Francisco87
- IT security consulting firms in Tampa86
- IT security consulting firms in San Diego71
- IT security consulting firms in Los Angeles68
- IT security consulting firms in Charlotte63
- IT security consulting firms in Denver61
- IT security consulting firms in Boston60
- IT security consulting firms in Arlington59
- IT security consulting firms in Seattle59
- IT security consulting firms in Phoenix53
- IT security consulting firms in San Antonio52
- IT security consulting firms in Alexandria49
- IT security consulting firms in Orlando48
- IT security consulting firms in Reston44
- IT security consulting firms in Las Vegas43
- IT security consulting firms in Columbia42
- IT security consulting firms in Raleigh42
- IT security consulting firms in Ashburn41
- IT security consulting firms in Columbus36
- IT security consulting firms in Baltimore35
- IT security consulting firms in Fairfax34
- IT security consulting firms in Mclean34
- IT security consulting firms in Minneapolis34
- IT security consulting firms in Plano34
- IT security consulting firms in Portland34
- IT security consulting firms in Huntsville33
- IT security consulting firms in San Jose33
- IT security consulting firms in Richmond32
- IT security consulting firms in Scottsdale32
- IT security consulting firms in Sheridan31
- IT security consulting firms in Philadelphia29
- IT security consulting firms in Pittsburgh29
- IT security consulting firms in Nashville28
- IT security consulting firms in Wilmington27
- IT security consulting firms in Indianapolis26
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 IT security consulting firms, 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 IT security consulting firms are there based in Charlotte, United States?
RevenueBase identified 63 IT security consulting firms headquartered in Charlotte, 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?
TCM Security, headquartered in Charlotte, tops this list with the largest team on record.
Which city has the most IT security consulting firms?
New York leads with 213 headquartered companies, followed by Atlanta (130) and Washington (130).
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 282 verified decision-maker contacts tracked across these 63 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 63 IT security consulting firms based in Charlotte, United States. Start with a free account, no credit card.
Download this list →Related lists
IT security consulting firms by geography
- IT security consulting firms based in the United States
- IT security consulting firms based in the United Kingdom
- IT security consulting firms based in Brazil
- IT security consulting firms based in France
- IT security consulting firms based in Canada
- IT security consulting firms based in Germany
- IT security consulting firms based in Australia
- IT security consulting firms based in the Netherlands
- IT security consulting firms based in Italy
- IT security consulting firms based in Spain
- IT security consulting firms based in Mexico
- IT security consulting firms based in Switzerland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT security consulting firms based in the United States
- IT security consulting firms based in the United Kingdom
- IT security consulting firms based in Brazil
- IT security consulting firms based in France
- IT security consulting firms based in Canada
- IT security consulting firms based in Germany