Top Illinois Security Startups (60)

GlassHouse Systems (GHS) is an infrastructure, security, and managed services solutions provider who develops, designs and deploys solutions for leading enterprises in Canada and the US. For over 30 years, GHS has delivered an enterprise level of service and support to clients. Recognized with industry leading awards each year, GHS translates this differentiation into positive client experiences. GHS believes that...

For more than 40 years, Alarm Systems has been a leader in customized security and home automation solutions. Alarm Systems’ customer service and state of the art technology brings you fast, personal response when you need it most. We design, install, monitor, and service our own security systems. The Total Connect platform keeps you connected to your home no matter...

At Birdseye Security Solutions, we pride ourselves on offering the most effective facility risk management tool currently available on the market. In today's ever-changing landscape, innovative and forward-thinking companies recognize the crucial need for advanced security measures to safeguard their valuable assets and ensure the safety of their employees. Our cutting-edge solution is designed to cater to these requirements, combining...

MxD (Manufacturing x Digital) advances economic prosperity and national security by strengthening U.S. manufacturing competitiveness through technology innovation, workforce development, and cybersecurity preparedness. In partnership with the Department of Defense, we convene the industrial base to solve critical manufacturing challenges by accelerating digital adoption, empowering a skilled workforce, and modernizing supply chains. MxD is also the National Center for Cybersecurity...

NowSecure’s mission is to save the world from unsafe mobile apps. Founded in 2009, we are exclusively a mobile first, mobile only app security testing automation company that maintains deep roots within the security community, sponsoring open-source tools like Frida, Radare and r2frida.

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...

MantisVPN is a Chicago based VPN service dedicated to insuring your web-anonymity and privacy.

Birds on a Cable is a Chicago based Information Technology company. You want it to work, and we want to fix it.

Asymmetric Research is a boutique security venture focused on deep partnerships with L1/L2 blockchains and DeFi protocols in an effort to keep them safe

Nexum, Inc., headquartered in Chicago, Illinois, is an information security company that works to keep its clients focused on their organizations’ inherent strengths. Founded in 2002, Nexum takes a comprehensive approach to security, from the detection and prevention of network threats, intrusions, and disruptions, to ensuring our best in order to complete business objectives. With offices now in the Midwest, Southeast, Southwest,...

Axiomatics is the leading provider of fine-grained, dynamic authorization delivered with Attribute Based Access Control (ABAC) for applications, data, APIs and microservices. Axiomatics Dynamic Authorization Suite is utilized by government agencies and Global Fortune 5000 companies to enable digital transformation, share and safeguard sensitive information, meet compliance requirements and minimize data fraud. Axiomatics innovative solutions allow enterprises to share sensitive,...

At oak9, we are passionate about removing the friction between development and security so that businesses can achieve development velocity and agility without compromising on security. We are a SaaS company with a cloud native security automation platform that analyzes infrastructure-as-code and seamlessly integrates into existing development workflows to build applications that are secure and compliant by design.

Head of Security LLC is a premier security risk management consulting firm dedicated to safeguarding your assets, operations, personnel, and reputation. Specializing in physical, operational, personal, and business security management, our team of highly skilled Security Management Consultants provides tailored, actionable solutions. Through in-depth threat risk assessments, strategic recommendations, and comprehensive implementation, we equip businesses, organizations, properties, and communities with robust...

Corra Group provides background screening solutions to employers across the United States and Internationally. Corra

MXOtech is a full-service IT company offering everything from Managed IT Services to Custom Software Application Development. At MXO, we support people, not just computers. We’ll help you implement the technology solutions that will help your business grow – all while delivering outstanding customer service and 24/7 help desk support.

HALOCK is a thought-leading information security firm with the philosophy to apply the right amount of security to protect critical assets, satisfy compliance requirements and achieve corporate goals. Services: Security Management, CIS RAM and DoCRA Risk Assessments, Compliance Validation, Pen Testing, Incident Response, and Security Engineering.

BTB Security provides an extensive range of services for information security and digital forensics. Our services encompass all aspects of information security and computer forensics - penetration testing to digital forensic investigations. Each member of BTB Security is trained in industry accepted best practices to protect our customers and to conduct themselves in a professional and ethical manner.BTB Security was...

We are a seasoned Information Security and Technology recruiting firm, representing some of the most premiere names in the Chicago market as well as the up-and-coming firms you'll read about in Fortune in the future.

The most secure, passwordless authentication platform for tech forward-thinking organizations, globally. Breaking down the barriers between identity, security, and device management, Beyond Identity fundamentally changes the way the world logs in – eliminating passwords and providing users with a frictionless multi-factor login experience.

Hacken is a Blockchain Security Auditor born in 2017 with a vision of transforming Web3 into a safer place. The company in numbers: 5+ years of experience, 180+ blockchain partners, and 1200+ secured crypto projects. Hacken protects technological businesses and crypto communities worldwide with the most competitive professional cybersecurity services: Smart Contract Audits, Blockchain Protocol Audits, Penetration Testing, dApp Audits,...