Top San Diego, CA Security Companies (87)

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

Adversaries across the globe, from nation-states to criminal organizations, hold our businesses, democracy, and society at risk through cyberspace. Our mission at AttackIQ is to help solve that problem and make the world safe for compute. As the leading independent vendor of breach and attack simulation solutions, we built the industry’s first Security Optimization Platform for continuous security control validation and...

Trust, Automated. Drata automates your compliance journey from start to audit-read and beyond and provides support from the security and compliance experts who built it. The company is backed by ICONIQ Growth, Alkeon Capital, Salesforce Ventures, GGV Capital, Cowboy Ventures, Leaders Fund, Okta Ventures, SVCI, SV Angel, and many key industry leaders.

Proficio is a world-class Managed Security Service Provider (MSSP) providing managed detection and response solutions, 24×7 security monitoring and advanced data breach prevention services to organizations globally. Our rapid growth is being fueled by the rise in cloud-based services, the acceptance of the Software-as-a-Service (SaaS) model, and the increasing number of cyber security attacks on businesses, hospitals and government. We...

RSI Security is a cybersecurity-focused technology company that helps private and public sector organizations in highly regulated industries effectively manage risk. RSI Security provides cyber engineering, assessment, advisory services, and technical testing to amp up clients' security posture while mitigating business risk. We have experts for every cybersecurity and compliance need– PCIDSS, CMMC and NIST, MSSP, IT Security, HITRUST, HIPAA...

HYPR is the leader in Passwordless Multi-factor Authentication (MFA). We protect workforce and customer identities with the highest level of assurance while enhancing the end users’ experience. Our approach shifts the economics of attack and risk in the enterprises' favor by replacing password-based MFA with Passwordless MFA. With HYPR, customers can finally enable cross-platform desktop MFA, stop phishing, and reduce fraud...

Cubic Corporation (Cubic) is an international provider of systems and solutions that address the mass transit and global defense markets.

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation...

G2 Ops is a preferred provider of analytical and innovative solutions in the following areas: - Model-Based Systems Engineering - Cybersecurity Requirements, Analysis, and Threat Assessment - Cybersecurity Consulting Strategic vision: G2 Ops helps companies stay ahead of cyber crime and IT threats by identifying and measuring weaknesses before incidents occur, then providing remediation priorities based on individual business and financial risk thresholds.

AEVEX Aerospace, headquartered in Solana Beach, California, supports the U.S. national security mission and partner nation needs around the world by providing full-spectrum aviation, remote sensing, and analysis solutions. The company’s capabilities include custom design and engineering; rapid prototyping; sensor integration and sustainment; aircraft modification and certification; flight test instrumentation and support; mission operations service; advanced intelligence data processing, exploitation,...

Revolutionize How Your Business Works. Apple IT Support for the Modern World. Built by Apple employees, Interlaced is the industry’s most operationally mature provider of Apple IT services. Access real-time support from an Apple-certified technical consultant with the simple click of a button. Our team of certified Apple IT Consultants, Jamf Pros and IT Strategists use the industry’s leading support tools to...

Predict and Prevent Attacks with Science. SaaS-based Cybersecurity platform hunts adversaries in the wild, protects you before they strike.

MetaFlows develops network security technology that findinds hidden malware and other network threats that would otherwise go unnoticed.

Digital Force Technologies provide surveillance and sensor solutions to critical US Government and military customers.

WebCamProShop specializes in network camera products ranging from IP Cameras to Surveillance Software, and more.

LANsolutions focuses on managed IT services, cloud services, IT support, security, backup, and recovery.

InstantCheckmate is an online service that provides people finder, public record and criminal record information on a subscription basis.

ImageWare Systems develops identity management solutions providing biometric, secure credential and law enforcement technologies.

ObjectSecurity is a global leader in solving complex, evolving defense and industrial cybersecurity and supply chain risk challenges that threaten national security and production downtime. Our novel research and development are applied to commercial solutions proactively addressing the core source of cyber vulnerabilities and risk – software code and data. Our holistic, proactive approach prevents cyber attacks and disruptive production...