| # | Company | Employees |
|---|---|---|
| 1 | 2,721 | |
| 2 |
OneTrustonetrust.com
The company provides a trust intelligence cloud platform for organizations to ensure responsible data use, privacy protection, cybersecurity, social impact, and trust culture |
2,487 |
| 3 |
BeyondTrustbeyondtrust.com
Protects privilege access with an identity-centric approach. Manages the identity attack surface to neutralize external and insider threats. Prevents breaches, limits attack blast radius. |
1,718 |
| 4 |
Secureworkssophos.com
Empowering organizations with advanced managed detection and response services, security platform, and security services. Reduces risk, eliminates cyber threats, and secures digital future. |
946 |
| 5 |
Magnet Forensicsmagnetforensics.com
Develops software solutions for acquiring, analyzing, reporting, and managing digital evidence from devices and cloud services worldwide. |
926 |
| 6 |
Simeiosimeio.com
Leading global security company, providing professional services, IAM managed services, and IDaaS, powered by an industry-first IAM Virtualization Platform for complex multi-vendor IAM infrastructures. |
722 |
| 7 |
Sigma Defense Systems LLCsigmadefense.com
A technology company serving the Department of Defense (DoD), specializing in software-focused tactical communications and providing engineering, program management, and data logistics services |
518 |
| 8 |
ProArchproarch.com
Helps enterprises navigate technology complexity, accelerate innovation, and drive business results through data, AI, cybersecurity, cloud, and software development solutions. |
505 |
| 9 |
ivisionivision.com
A privately held technology firm based in Atlanta, specializing in security, public cloud, digital workspace, and enterprise infrastructure solutions |
455 |
| 10 |
Pindroppindrop.com
Provides continuous identity verification and deepfake detection across voice, video, and digital interactions in real time to secure customer interactions. |
364 |
| 11 |
DEKRA North Americadekra.us
A global expert organization providing professional services in vehicle inspection, appraisals, product testing, certifications, safety consulting, and training worldwide |
360 |
| 12 |
Eficens Systemseficens.ai
Eficens Systems provides cutting-edge software and technology solutions to private and public sector organizations worldwide, focusing on transforming operations and driving business growth |
347 |
| 13 |
Digitel Corporationmagna5.com
Provider of API, cybersecurity, and data software solutions tailored for banks and credit unions, ensuring enhanced data security and operational efficiency |
338 |
| 14 |
Entersektentersekt.com
Entersekt empowers financial institutions with secure transaction authentication for seamless user experiences, driving revenue growth and mitigating fraud and compliance risks globally |
249 |
| 15 |
Ztek Consultingztekinc.com
Offers talent solutions, technology consulting, and cybersecurity advisory services to Fortune 500 organizations, focusing on cloud, data, and enterprise applications. |
231 |
| 16 |
TekStream Solutionstekstream.com
Helps organizations modernize, secure, and optimize technology environments, delivering cloud migration, managed detection and response, and security operations center services. |
191 |
| 17 |
Adaptureadapture.com
A technology solutions provider with expertise in cloud migration, network security, and innovation, partnering with top industry leaders for optimal results |
181 |
| 18 |
Bluefin Payment Systemsbluefin.com
A global leader in integrated payments, specializing in encryption and tokenization technologies to protect payments and sensitive data across various industries |
164 |
| 19 |
OSC Edgeoscedge.com
A cybersecurity company providing solutions for RMF, cloud security, SOCs, Splunk, data center management, app development, and more to empower organizations for today and tomorrow |
145 |
| 20 |
Digital Envoydigitalenvoy.com
A pioneer in privacy-sensitive IP-based geolocation and intelligence services for businesses, offering global data, secure solutions, and expanding into retail markets |
88 |
| 21 |
Trust Stamptruststamp.ai
Global provider of AI-powered identity services for various sectors, offering biometric solutions to reduce fraud, protect privacy, and increase operational efficiency |
76 |
| 22 |
Apptegaapptega.com
Apptega provides organizations with a simplified cybersecurity and compliance management platform using innovative technology and industry frameworks |
54 |
| 23 | 41 | |
| 24 |
Wydur Cyber Secure LLCwydur.com
Providing advanced AI/ML cybersecurity solutions for Enterprises, SMEs, and Start-Ups to improve security posture and resilience to cyber attacks |
14 |
| 25 |
PCPlus Networkspcplusnetworks.com
Provider of end-to-end IT infrastructure solutions, managed IT services, and network connectivity solutions Specializing in IT support, cloud solutions, and business continuity |
13 |
| 26 |
Secure Uptimehorizonriver.com
Delivering premium technology solutions nationwide and globally for small startups to large enterprises through creative and innovative methods |
11 |
| 27 |
Anabyteanabyte.com
A technology solutions and managed service provider specializing in security processes, deployments, and management for small and medium-sized businesses Helping clients focus on core business activities |
8 |
| 28 |
ShelterBlueshelterblue.com
IT services company providing comprehensive infrastructure management, security, support, disaster recovery, and IT consulting with a focus on exceptional customer service |
5 |
| 29 |
SPLUNK SERVICES UK LIMITEDsplunk.com
An IT company based in the UK offering the Splunk platform for data management, security, and innovation, with global presence and patented technology |
4 |
| 30 |
Tiburon Enterprises, LLCtiburon-ent.com
Global services company specializing in end-to-end security solutions, identity management, and compliance dashboards for clients in the digital economy |
3 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.
More company lists in Georgia
- The largest companies in Georgia 2,963
- IT Services and IT Consulting companies in Georgia 283
- Manufacturers in Georgia 281
- IT services companies in Georgia 238
- Retail chains in Georgia 216
- Education providers in Georgia 209
- SaaS companies in Georgia 178
- Consulting firms in Georgia 168
- Financial services firms in Georgia 162
- Financial Services companies in Georgia 153
- Hardware manufacturers in Georgia 150
- Healthcare providers in Georgia 148
- Hospitals and Health Care companies in Georgia 143
- Software Development companies in Georgia 142
- Critical infrastructure operators in Georgia 126
- Construction companies in Georgia 126
- Real Estate companies in Georgia 120
- Recruitment and staffing agencies in Georgia 118
- AI companies in Georgia 117
- Public sector organisations in Georgia 116
- Hotel and hospitality groups in Georgia 115
- Higher Education companies in Georgia 109
- Distributors and wholesalers in Georgia 92
- Publicly traded companies in Georgia 90
The same list elsewhere in United States
- Cybersecurity companies in the United States 1,008
- Cybersecurity companies in California 230
- Cybersecurity companies in New York State 108
- Cybersecurity companies in Virginia 95
- Cybersecurity companies in Texas 79
- Cybersecurity companies in Massachusetts 54
- Cybersecurity companies in Florida 48
- Cybersecurity companies in Maryland 42
- Cybersecurity companies in New Jersey 30
- Cybersecurity companies in Illinois 29
- Cybersecurity companies in Washington State 25
- Cybersecurity companies in New York 90
- Cybersecurity companies in San Francisco 57
- Cybersecurity companies in Boston 27