Company lists · Data refreshed September 2026

Top 25 Security strategy consultants based in Atlanta, United States

RevenueBase identified 106 security strategy consultants headquartered in Atlanta, United States as of September 2026 and tracks 694 professional contacts across them, including 218 with verified work emails. New York is the largest hub.

This list covers security strategy consultants 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 6, 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 6, 2026 86% judged on-target in blind review
106Companies
694Contacts tracked
218Verified emails
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The 25 largest security strategy consultants based in Atlanta, United States

Ranked by team size
Top 25 of 106 security strategy consultants based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to security strategy consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-200150 contacts →

“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: company website · checked Sep 6, 2026
2Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-20089 contacts →

“Scybers is a pure-play global cybersecurity firm.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-20026 contacts →

“Genix Cyber - Empowering Cybersecurity Excellence Welcome to Genix Cyber, a distinguished US-based advisory firm founded by former CISOs and Auditors.”

Source: company website · checked Sep 6, 2026
4Partial evidenceAtlanta, United StatesHQ checked Sep 6, 202611-5026 contacts →

“Secure Cloud Solutions Consulting and Managed Services PurpleBox Security Services include assessment, design, implementation and management of information security, compliance…”

Source: company website · checked Sep 6, 2026
5Strong evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-5015 contacts →

“HanaByte is a cybersecurity consultancy offering comprehensive services such as cloud security, security engineering, and compliance advisory services.”

Source: company website · checked Sep 6, 2026
6Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-1015 contacts →

“Our team of subject matter experts bring decades of global security experience in some of the most complex and austere environments around the planet.”

Source: company website · checked Sep 6, 2026
7Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-5013 contacts →

“Keeping up with the changing data security and compliance requirements is a full-time job.”

Source: company website · checked Sep 6, 2026
8Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-5011 contacts →

“Serket-Tech Security helps organizations transform compliance requirements into security advantages.”

Source: company website · checked Sep 6, 2026
9Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-20010 contacts →

“Odin Enterprises, LLC is a Georgia-based company founded as a security solutions provider specializing in the fields of crisis and risk management, insider threat mitigation…”

Source: company website · checked Sep 6, 2026
10Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-1010 contacts →

“The EDH LLC is an IT Consulting company that provides a full spectrum of resources and capabilities in Development, Design, Research, Staffing Augmentation, and Business Solutions.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-2008 contacts →

“Since 2015, Black Breach has established itself as an experienced-based, client-driven cybersecurity consulting and special services firm.”

Source: company website · checked Sep 6, 2026
12Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-107 contacts →

“At Cittadella, we're not just providing security solutions but revolutionizing security for the modern world.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-107 contacts →

“Pillar Technology Partners helps mid-sized organizations protect the data that matters most.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-2005 contacts →

“ImagineX is a leading digital services firm whose mission is to help our clients and technologists to #BeBetter.”

Source: company website · checked Sep 6, 2026
15Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-504 contacts →

“Trustmarq provides strategic, tactical, and operational guidance to its clients.”

Source: company website · checked Sep 6, 2026
16Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-504 contacts →

“T4 Enterprises is a boutique security firm that exists to assess the security needs and implement security plans for celebrities, executives, politicians, local businesses, places…”

Source: company website · checked Sep 6, 2026
17Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-104 contacts →

“DMG & Co is a team of security experts dedicated to protecting and securing the things that matter most to you.”

Source: company website · checked Sep 6, 2026
18Indirect evidenceAtlanta, United StatesHQ checked Sep 6, 20261-104 contacts →

“9op is a consulting organization focused on aligning and improving IT operations to meet the business objectives of organizations.”

Source: company website · checked Sep 6, 2026
19Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-103 contacts →

“We specialize in tackling security and safety challenges prevalent in corporate and industrial environments.”

Source: company website · checked Sep 6, 2026
20Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-2003 contacts →

“Net Reply US is the Reply Group's company focused on helping organizations define and implement their Network strategy.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-503 contacts →
Source: company website · checked Sep 6, 2026
22Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 20261-103 contacts →

“Trusted advisors and systems integrators in cybersecurity, cyber advisory services, advanced networking, and full-stack observability”

Source: company website · checked Sep 6, 2026
23Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202651-2002 contacts →

“Sirko International is a group of highly trained professionals in effective Risk Management, Executive Protection, Private Investigations, Technical Services / Electronic…”

Source: company website · checked Sep 6, 2026
24Strong evidenceAtlanta, United StatesHQ checked Sep 6, 202611-502 contacts →

“Founded in 2012, Stratigos Security provides consulting services on information security programs, strategy, and policy for businesses of every size.”

Source: company website · checked Sep 6, 2026
25Partial evidenceAtlanta, GA, United StatesHQ checked Sep 6, 202611-502 contacts →

“Opus is a cyber security firm headquartered out of Atlanta Georgia.”

Source: company website · checked Sep 6, 2026

Showing 25 of 106 security strategy consultants based in Atlanta, United States

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Security strategy consultants based in Atlanta, United States at a glance

As of Sep 6, 2026
31.4%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
130.2%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
20
51-200
13
201-500
1
501-1,000
1

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 Atlanta, over 106 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 security strategy consultants, 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 “security strategy consultants”. 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 security strategy consultants), 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 security strategy consultants, 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, 218 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 6, 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 security strategy consultants, 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 security strategy consultants are there based in Atlanta, United States?

RevenueBase identified 106 security strategy consultants 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 has the most security strategy consultants?

New York leads with 138 headquartered companies, followed by Washington (131) and Atlanta (106).

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 218 verified decision-maker contacts tracked across these 106 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 6, 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.