Company lists · Data refreshed September 2026

Top 25 Cybersecurity marketing agencies based in Atlanta, United States

Name: Cybersecurity marketing agencies based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 91 companies tracked

RevenueBase identified 91 cybersecurity marketing agencies headquartered in Atlanta, United States as of September 2026 and tracks 605 professional contacts across them, including 245 with verified work emails and 229 with mobile numbers. Across the United States, New York is the largest hub for this category (125 companies); Atlanta follows with 86.

This list covers cybersecurity marketing agencies headquartered in Atlanta, 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 10, 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 10, 2026 86% judged on-target in blind review

91Companies

605Contacts tracked

245Verified emails

229Mobile numbers

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The 25 largest cybersecurity marketing agencies based in Atlanta, United States

Ranked by team size

Top 25 of 91 cybersecurity marketing agencies based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity marketing agencies: 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	OSC Edge	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	51-200	150 contacts →
	Indirect evidence “From CND in the Cloud to CSfC with Enterprise Remote Capabilities, OSC Edge empowers organizations with solutions that prepare them for today and tomorrow.” Source: RevenueBase Database · checked Sep 10, 2026
2	Scybers	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	51-200	89 contacts →
	Partial evidence “Scybers is a pure-play global cybersecurity firm.” Source: RevenueBase Database · checked Sep 10, 2026
3	Leapfrog Services	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	51-200	76 contacts →
	Partial evidence “Leapfrog offers outsourced managed IT + cybersecurity services that are scalable, aligned, and fit easily into your business model.” Source: RevenueBase Database · checked Sep 10, 2026
4	Fortuna Cysec	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	51-200	32 contacts →
	Indirect evidence “Fortuna Cysec delivers a comprehensive security ecosystem that seamlessly integrates with your existing infrastructure, offering end-to-end protection with the flexibility to…” Source: RevenueBase Database · checked Sep 10, 2026
5	Impac Labs	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	19 contacts →
	Indirect evidence “Safeguard your clouds with complete visibility of every cyber asset.” Source: RevenueBase Database · checked Sep 10, 2026
6	SYBA	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	51-200	18 contacts →
	Indirect evidence “About Syba Syba is your smart, silent cyber-bodyguard, protecting you, your family, and your business from the digital threats of everyday life.” Source: RevenueBase Database · checked Sep 10, 2026
7	NDNB	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	14 contacts →
	Partial evidence “Founded in part by former Arthur Andersen and BDO professionals, the NDNB Alliance of Firms is a nationally recognized group of entities specializing in cybersecurity, data…” Source: RevenueBase Database · checked Sep 10, 2026
8	Adversarial Risk Management	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	8 contacts →
	Partial evidence “Adversarial Risk Management provides advisory services to cybersecurity startups and advisory work for fast-growing companies needing to establish an effective cyber program.” Source: RevenueBase Database · checked Sep 10, 2026
9	Black Breach Security Division ITS	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	51-200	8 contacts →
	Partial evidence “Since 2015, Black Breach has established itself as an experienced-based, client-driven cybersecurity consulting and special services firm.” Source: RevenueBase Database · checked Sep 10, 2026
10	Southern Digital Consulting	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	7 contacts →
	Partial evidence “Digital marketing services by Southern Digital Consulting, servicing clients worldwide.” Source: RevenueBase Database · checked Sep 10, 2026
11	maxdefense.io	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	4 contacts →
	Indirect evidence “MaxDefense LLC is a Managed Security Services Provider (MSSP) headquartered in Duluth, GA.” Source: RevenueBase Database · checked Sep 10, 2026
12	Hacwatch	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	4 contacts →
	Indirect evidence “Delivers high quality innovative cyber security solutions that help protect clients from malicious activity.” Source: RevenueBase Database · checked Sep 10, 2026
13	stealthnet.ai	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	4 contacts →
	Partial evidence “StealthNet AI is a technology driven cybersecurity company founded by offensive security professionals with real world testing backgrounds.” Source: RevenueBase Database · checked Sep 10, 2026
14	Information Secured	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	201-500	3 contacts →
	Partial evidence “Information Secured is a certified minority-owned, technology reseller & services company, that specializes in navigating and mastering the complexities of cybersecurity.” Source: RevenueBase Database · checked Sep 10, 2026
15	CUBED	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	3 contacts →
	Indirect evidence “At CUBED, we serve SMB software companies, resellers, and consulting firms in the AEC, data management, digital transformation, BI & Analytics, and business automation industries.” Source: RevenueBase Database · checked Sep 10, 2026
16	Vertical VAR	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 10, 2026
17	LOKX	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	3 contacts →
	Partial evidence “Trusted advisors and systems integrators in cybersecurity, cyber advisory services, advanced networking, and full-stack observability” Source: RevenueBase Database · checked Sep 10, 2026
18	Avery Media	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	3 contacts →
	Partial evidence “Avery Media is a full-service marketing agency crafting tailored strategies to drive concrete results.” Source: RevenueBase Database · checked Sep 10, 2026
19	Opus Business Technologies	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	2 contacts →
	Indirect evidence “Opus is a cyber security firm headquartered out of Atlanta Georgia.” Source: RevenueBase Database · checked Sep 10, 2026
20	Kailash	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	2 contacts →
	Partial evidence “Founded in 2020, Kailash is a specialized consultancy firm focused on cybersecurity, risk, and compliance services.” Source: RevenueBase Database · checked Sep 10, 2026
21	Targetproof	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	2 contacts →
	Partial evidence “With 10 years serving business needs for cybersecurity technologies and services, TargetProof has built its reputation on breadth of capabilities and speed to deliver exceptional…” Source: RevenueBase Database · checked Sep 10, 2026
22	Traxtion Technologies	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	2 contacts →
	Partial evidence “Traxtion Technologies is a cybersecurity and public health company that offers project management, advisory, and end-to-end cybersecurity services.” Source: RevenueBase Database · checked Sep 10, 2026
23	Firebrand Security Consulting	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	2 contacts →
	Indirect evidence “Firebrand Security Consulting is a professional services firm, specializing in cyber security.” Source: RevenueBase Database · checked Sep 10, 2026
24	Simplified Security Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	11-50	1 contacts →
	Indirect evidence “We provide our clients with consistent, process-driven outcomes that will be infused into your organization.” Source: RevenueBase Database · checked Sep 10, 2026
25	Techcompass	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 10, 2026	1-10	1 contacts →
	Indirect evidence “At TechCompass, we specialize in guiding businesses through the complexities of technology use, ensuring your digital operations are secure, effective, and perfectly aligned with…” Source: RevenueBase Database · checked Sep 10, 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: cybersecurity marketing agencies. 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 cybersecurity marketing agencies.
Partial evidence: Its own public description names part of cybersecurity marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity marketing agencies. 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 91 cybersecurity marketing agencies based in Atlanta, United States

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Cybersecurity marketing agencies based in Atlanta, United States at a glance

As of Sep 10, 2026

40.5%Verified-email coverage

37.9%Mobile-number coverage

6.6Average contacts per company

1-10Median size (employees)

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 13.0d

2230–30

2131–60

061–90

190–180

0180+

Company record updated

Median 59.0d

00–30

31231–60

20361–90

4690–180

44180+

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 cybersecurity marketing agencies, 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 Atlanta, United States whose own description of what they do matches “cybersecurity marketing agencies”. 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 cybersecurity marketing agencies), 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 cybersecurity marketing agencies, and records with no verified work email. Companies headquartered outside Atlanta 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, 245 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 10, 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.

Cybersecurity marketing agencies by metro in the United States

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 cybersecurity marketing agencies, 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 cybersecurity marketing agencies are there based in Atlanta, United States?

RevenueBase identified 91 cybersecurity marketing agencies headquartered in Atlanta, 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?

OSC Edge, headquartered in Atlanta, tops this list with the largest team on record.

Which city in the United States has the most cybersecurity marketing agencies?

New York leads the United States with 125 headquartered companies, followed by Atlanta (86) and Miami (75).

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 245 verified decision-maker contacts tracked across these 91 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 10, 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.