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Top Security Companies (2,764)

Quokka
Mobile • Security
2 Offices
50 Employees
Hiring Now

Proactive mobile security that makes you, your customers, organization, and employees feel safe and secure. We enable airtight mobile security solutions, all delivered with a light touch – perfect for the privacy needed in the work and live anywhere world. Find out what it means to be Quokka Secure.

Quokka
Commissionaires Canada
Professional Services • Security • Social Impact • Defense
Canada
22,000 Employees
Hiring Now

Commissionaires is Canada's largest not-for-profit security company and largest private sector employer of veterans. It provides a comprehensive range of security, fingerprinting, identification, and training services to public and private sector clients nationwide. The organization is dedicated to its social mandate of creating meaningful employment opportunities for former members of the Canadian Forces and the Royal Canadian Mounted Police.

Commissionaires Canada
Los Angeles County Sheriff's Department
United States
5,100 Employees
Hiring Now

A Sheriff's Office is a government law enforcement agency tasked with maintaining public order and safety through the enforcement of laws and regulations. Its primary mission includes investigating crimes, operating county jails, and providing essential security for courthouses and county buildings. As the chief law enforcement officers of a county, they ensure the safety and security of the community.

Los Angeles County Sheriff's Department
Abnormal Security
Security • Cybersecurity
2 Offices
175 Employees
28 Benefits Hiring Now

The Abnormal Security platform protects enterprises from targeted email attacks. Abnormal Behavior Technology (ABX) models the identity of both employees and external senders, profiles relationships and analyzes email content to stop attacks that lead to account takeover, financial damage and organizational mistrust. Though one-click, API-based Office 365 and G Suite integration, Abnormal sets up in minutes and does not disrupt...

Abnormal Security
Fingerprint
Information Technology • Security • Software • Cybersecurity
Chicago
115 Employees
17 Benefits Hiring Now
Our mission is to empower engineering teams to build safe and seamless online services.

Fingerprint empowers developers to stop online fraud at the source. We work on turning radical new ideas in the fraud detection space into reality. Our products are developer-focused and our clients range from solo developers to publicly traded companies. Some of our customers include Coinbase, Booking.com, Yahoo, and eBay just to name a few. We are a globally dispersed, 100% remote company...

Fingerprint
Active Security Consulting LLC
Professional Services • Security • Cybersecurity • Defense
United States
50 Employees
Hiring Now

Active Security is a SBA certified defense contracting firm specializing in the design, implementation, and sustainment of C5ISR, physical, electronic, and cyber security solutions, providing enterprise communications and security solutions.

Active Security Consulting LLC
Dcode
Information Technology • Security • Analytics
Washington
30 Employees
19 Benefits Hiring Now

Dcode connects the tech industry and government to drive commercial innovation in the federal market. Learn more here at our website: https://dcode.co

Dcode
ComRes, Inc.
Information Technology • Professional Services • Security • Software
11 Offices
17 Employees
Hiring Now

ComRes, Inc. is a full-service technology company specializing in telecommunications services, including voice and data cabling, fiber, wireless, VoIP solutions, and IT/computer support, designed to optimize communication, security, and efficiency for businesses.

ComRes, Inc.
Network Controls & Electric, LLC
Information Technology • Security • Utilities • Industrial
United States
Hiring Now

Network Controls & Electric, LLC provides high-quality design, installation, and maintenance of communication networks, technology infrastructure, and electrical systems. Specializing in structured cabling, fiber optic construction, and security systems, they serve leading organizations in the industrial, healthcare, manufacturing, and public sectors across the Southeast region, ensuring operations remain connected, secure, and efficient.

Network Controls & Electric, LLC
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Ubiquiti Networks
Los Angeles
350 Employees
Hiring Now

Ubiquiti Networks is a next-generation communications technology company founded in 2005. We design and manufacture disruptive technology platforms for emerging markets that drive profitable business models and enable ubiquitous connectivity. Our technology platforms such as airMAX, airFiber, UniFi, airVision, and mFi, focus on unparalleled user experience combined with Industry leading performance at disruptive cost points.Ubiquiti Networks’ User Interface Lab is...

Ubiquiti Networks
Zimperium
Machine Learning • Mobile • Security
Dallas
237 Employees
11 Benefits Hiring Now

Zimperium provides the only mobile security platform purpose-built for enterprise environments. With machine learning-based protection and a single platform that secures everything from applications to endpoints, Zimperium's solution provides on-device mobile threat defense to protect growing and evolving mobile environments. Our solutions include zIPS which runs locally on any mobile device and detects cyberattacks without a connection to the cloud...

Zimperium
Code Red Consultants, LLC
Professional Services • Security • Consulting • Industrial
United States
Hiring Now

Code Red Consultants, LLC is a fire protection and life safety engineering and code consulting firm. They provide expert fire protection design, accessibility code consulting, and special inspection and testing services. The firm delivers tailored, performance-based solutions for a wide variety of project types, including healthcare, industrial, transportation, residential, and educational buildings, with a mission to enhance public safety across...

Code Red Consultants, LLC
In-Telecom
Cloud • Information Technology • Productivity • Professional Services • Security • Cybersecurity • Infrastructure as a Service (IaaS)
3 Offices
95 Employees
9 Benefits Hiring Now
We Help Businesses Crush Their Technology Challenges

We are a full service technology company providing customized solutions for cloud telephones, voice over IP (VoIP), managed IT services, video conferencing, cyber security, data backup, security cameras, access control, fiber internet services, and more. In-Telecom goes beyond being an ordinary IT provider; we are your dedicated technology partner committed to your company’s objectives and expansion. Positioned at the forefront of...

In-Telecom
Ping Identity
Cloud • Security • Software
8 Offices
2,300 Employees
60 Benefits Hiring Now

At Ping Identity, we make it possible to trust every digital moment across customers, employees, partners, and non-human identities. Whether you're securing millions of users, fighting fraud, simplifying third-party access, or going passwordless, establishing trust shouldn’t slow you down. Our enterprise-grade identity platform is built for scale, speed, and flexibility and works seamlessly with your existing cloud, hybrid, and on-prem...

Ping Identity
K2 Group, Inc.
Professional Services • Security • Cybersecurity • Defense
Vienna
30 Employees
18 Benefits Hiring Now

K2 Group, Inc. specializes in addressing national security and public safety challenges through technical expertise and disciplined processes, offering services in cybersecurity, critical infrastructure protection, mission support, and training. They are a Service-Disabled Veteran-Owned Small Business (SDVOSB) delivering mission-critical support services.

K2 Group, Inc.
K2K9 Solutions, LLC
Pet • Professional Services • Security • Defense
United States
39 Employees
Hiring Now

K2K9 Solutions, LLC is a Women-Owned Small Business specializing in the training of working dogs and providing professional explosive, firearm, and narcotics detection services nationwide. They offer a full spectrum of canine expertise, including the assessment, procurement, and training of canines, and the deployment of detection teams for government agencies like the DoD and DOJ, as well as commercial clients...

K2K9 Solutions, LLC
CertifID
Legal Tech • Real Estate • Security • Software • Cybersecurity • PropTech
CertifID helps to stop wire fraud and keep money out of the hands of criminals.

CertifID helps to create a world without wire fraud. Started after our co-founder was hit by fraud – we’re the only company dedicated to fighting fraud for the real estate industry with an identity verification SaaS platform, insurance, and proven recovery services. CertifID helps safeguard billions of dollars every month from fraud and provides peace of mind with direct insurance...

CertifID
Digi Security Systems
5 Offices
83 Employees
Hiring Now

Digi Security Systems, LLC, provides low-voltage, high-end security systems to commercial organizations, including schools, businesses, government institutions, hospitals, and more. Our physical systems include video surveillance, access control, CCTV, VOIP, and anti-intrusion systems. The software that drives our systems provides detection analytics, facial recognition, AI integration, and more. All the systems we provide are customized to meet the unique needs...

Digi Security Systems
Kerberos International, Inc.
Information Technology • Professional Services • Security • Defense
United States
149 Employees
Hiring Now

Kerberos International, Inc. is an 8(a) certified, Woman-Owned Small Business Enterprise specializing in providing comprehensive armed and unarmed security solutions and services to federal government agencies, safeguarding facilities, infrastructure, and personnel.

Kerberos International, Inc.
Arpio
Information Technology • Internet of Things • Security
Durham
22 Employees
Hiring Now

Arpio protects AWS environments from catastrophic events such as outages and ransomware attacks with comprehensive, automated disaster recovery.

Arpio

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