Company lists · Data refreshed September 2026
Top 25 Information security consulting firms based in Charlotte, United States
RevenueBase identified 70 information security consulting firms headquartered in Charlotte, United States as of September 2026 and tracks 1,027 professional contacts across them, including 307 with verified work emails. New York is the largest hub.
This list covers information 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 information security consulting firms based in Charlotte, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | TCM SecurityPartial evidence | 199 | |||
“A veteran-owned cybersecurity company focused on penetration testing, security training, and compliance.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 173 | ||||
“Stratascale is a premier services company proudly operating as the cybersecurity division of SHI.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 147 | ||||
“Etek International Corporation is the leading Information Security Solutions Provider in Latin America, with headquarters in the USA and offices in Colombia, Perú, India and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 106 | ||||
“Arcova, formerly MorganFranklin Cyber, is a global cybersecurity and AI consulting firm dedicated to shaping what’s next for modern enterprises.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | NguardIndirect evidence | 29 | |||
“A successful business needs cybersecurity at its core.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 | ||||
“Fortalice is fortified security.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 18 | ||||
“Mainline Information Systems Acquires Enterprise IT Security (EITS) Read press release…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 16 | ||||
“Our business is protecting yours.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | Nave SecurityStrong evidence | 14 | |||
“Nave Security LLC is a leading healthcare information security consultancy, specialized in protecting the invaluable neural data generated by neurology clinics and research…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | Proactive ITIndirect evidence | 12 | |||
“Proactive IT is the strategic IT partner for law firms and other professional service organizations in the Charlotte metropolitan area of North Carolina.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | Triaxiom SecurityStrong evidence | 11 | |||
“Triaxiom Security was acquired by Strata Information Group, Inc.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | NevermorePartial evidence | 10 | |||
“Most organizations have security programs.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“FitNetworks is a national Managed IT & Security Services Provider that helps businesses simplify technology, strengthen cybersecurity, and accelerate growth with proactive…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“Advanced Business Technology is a full-service IT consulting and managed IT services firm.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | Sagat's Computers, INCStrong evidence | 5 | |||
“Specialties: Network design Network security IT & network consulting Computer and Network monitoring Disaster recovery Data backup Cloud computing Firewall security & installation…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“Darkstack7 Cyber Defense is a next-generation cybersecurity consulting firm purpose-built for high-stakes situations.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | Rebyc SecurityIndirect evidence | 4 | |||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Specialties: vCIO Network design Network security IT & network consulting Computer and Network monitoring Disaster recovery Data backup Cloud computing Firewall security &…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“DataVault's mission is to empower organizations to achieve secure operational maturity.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Incovate Solutions provides Fractional (v)CISO and Board Cyber Risk Advisory services, delivering enterprise-class cybersecurity leadership and risk management.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“EverOak Solutions is a strategic advisory & management consulting firm providing deep expertise and tailored solutions to achieve your unique goals & objectives.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | Paladin Business Consulting, LLCPartial evidence | 3 | |||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | Rebyc RecruitingStrong evidence | 3 | |||
“Rebyc Recruiting is a boutique recruiting company focused in Cyber and Information Security.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 70 information security consulting firms based in Charlotte, United States
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Information security consulting firms based in Charlotte, United States at a glance
As of Sep 3, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Charlotte, over 70 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 consulting firms, 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 Charlotte, United States whose own description of what they do matches “information security consulting firms”. 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 information 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 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, 307 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 3, 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 consulting firms by metro in the United States
- Information security consulting firms in New York265
- Information security consulting firms in Washington172
- Information security consulting firms in Houston170
- Information security consulting firms in Atlanta160
- Information security consulting firms in Austin134
- Information security consulting firms in Miami129
- Information security consulting firms in Dallas127
- Information security consulting firms in Chicago122
- Information security consulting firms in San Francisco110
- Information security consulting firms in Tampa102
- Information security consulting firms in Los Angeles90
- Information security consulting firms in San Diego86
- Information security consulting firms in Arlington75
- Information security consulting firms in Boston75
- Information security consulting firms in Denver72
- Information security consulting firms in Seattle72
- Information security consulting firms in Charlotte70
- Information security consulting firms in San Antonio67
- Information security consulting firms in Orlando65
- Information security consulting firms in Phoenix65
- Information security consulting firms in Alexandria64
- Information security consulting firms in Columbia57
- Information security consulting firms in Reston53
- Information security consulting firms in Las Vegas52
- Information security consulting firms in Raleigh50
- Information security consulting firms in Ashburn45
- Information security consulting firms in Baltimore44
- Information security consulting firms in Portland41
- Information security consulting firms in Fairfax40
- Information security consulting firms in Nashville40
- Information security consulting firms in Scottsdale40
- Information security consulting firms in Columbus39
- Information security consulting firms in Mclean39
- Information security consulting firms in Plano38
- Information security consulting firms in Huntsville37
- Information security consulting firms in Minneapolis37
- Information security consulting firms in Richmond36
- Information security consulting firms in Indianapolis34
- Information security consulting firms in Pittsburgh34
- Information security consulting firms in San Jose34
- Information security consulting firms in Sheridan32
- Information security consulting firms in Colorado Springs31
- Information security consulting firms in Herndon31
- Information security consulting firms in Philadelphia31
- Information security consulting firms in Sacramento31
- Information security consulting firms in Fort Lauderdale29
- Information security consulting firms in Rockville27
- Information security consulting firms in Wilmington27
- Information security consulting firms in Frisco26
- Information security consulting firms in Vienna26
Frequently asked
How many information security consulting firms are there based in Charlotte, United States?
RevenueBase identified 70 information 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 information security consulting firms?
New York leads with 265 headquartered companies, followed by Washington (172) and Houston (170).
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 307 verified decision-maker contacts tracked across these 70 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 3, 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 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.
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