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Top Chicago, IL Security Companies (26)

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Information Technology • Security • Cybersecurity
Fully Remote
250 Employees

If your career aspiration when you were a child was to fight the “bad guys” while helping the good ones, keep reading. We’re Huntress. Through education, expertise and curiosity, our team protects our partners from today’s increasingly dangerous threat actors. Founded by former NSA Cyber Operators—and backed by a team of human ThreatOps researchers—we’re working to bring cybersecurity to the 99%: those businesses and mom-and-pop shops that lack the resources to defend themselves. Come join the hunt and make your childhood self proud (in a 21st century kind of way).


Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
Chicago, Illinois, USA
20,000 Employees

Motorola Solutions is solving for safer. We build and connect technologies to help protect people, property and places. Our solutions enable the collaboration between public safety agencies and enterprises that’s critical for a proactive approach to safety and security. Learn more about how we’re solving for safer communities, safer schools, safer hospitals, safer businesses – safer everywhere – at www.motorolasolutions.com.


Information Technology • Security • Cybersecurity
Champaign, Illinois, USA
3,300 Employees

Cloudflare, Inc. is on a mission to help build a better Internet. Cloudflare’s suite of products protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was awarded by Reuters Events for Global Responsible Business in 2020, named to Fast Company's Most Innovative Companies in 2021, and ranked among Newsweek's Top 100 Most Loved Workplaces in 2022.


Artificial Intelligence • Cloud • Hardware • Information Technology • Security • Software • Generative AI
Chicago, Illinois, USA
3,000 Employees

Cisco Meraki is a cloud-managed IT company and leader in cloud-controlled Wi-Fi, routing, and security. Our intuitive platform enables organizations of all sizes to deliver customer and employee experiences at scale. To provide best-in-class technologies to our customers, we’ve created an unrivaled company culture for our employees—one that is collaborative, flexible, and inclusive, and provides employees with the autonomy to develop technology that’s accessible and secure for everyone.


Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
Chicago, Illinois, USA
2,000 Employees

West Monroe is a digital services firm that was born in technology but built for business—partnering with companies in transformative industries to deliver quantifiable financial value. We believe that digital is a mindset—not a project, a team, or a destination—and it’s something companies become, not something they do. That’s why we work in diverse, multidisciplinary teams that blend management consulting, digital design, and product engineering to move companies from traditional ways of working to digital operating models—and create experiences that transcend the digital and physical worlds. Connected by the 13 founding values that drive our culture, our 2,000 employees work collaboratively across the firm with the belief that your success is our success.


Cloud • Information Technology • Security • Software
Chicago, Illinois, USA
230 Employees

LogicGate® is a global leader in transformative risk management and compliance solutions. Our award-winning Governance, Risk, and Compliance (GRC) platform, Risk Cloud®, is built with usability in mind, including a no-code interface and graph-database management, enabling customers to understand and navigate risks through a centralized framework. With an unwavering commitment to fostering business resilience in dynamic landscapes, LogicGate is actively driving innovation and creating strategic advantages for risk management in the business environment.


Cloud • Information Technology • Productivity • Security • Software
Fully Remote
9,500 Employees

Atlassian builds software that empowers everyone from small startups to government and education to the who’s who of tech. We build tools like Jira, Confluence, Bitbucket, Trello, and OpsGenie to help teams across the world become more nimble, creative, and aligned — collaboration continues to drive the heart of every product we dream up.


Security • Software • Cybersecurity
Chicago, Illinois, USA
34 Employees

Network Perception protects mission-critical assets by empowering cybersecurity and compliance teams to achieve high levels of cyber resiliency through verification, visibility, and velocity. Built by a government-funded research team of cybersecurity and industry experts in network security and critical infrastructure protection, the NP-View platform is the industry standard to verify network segmentation and visualize industrial control network environments.


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
Chicago, Illinois, USA
275 Employees

We are a cybersecurity software company, we've created a product that is an all-in-one or what we like to refer to as security in a box solution that is made specifically for the mid-market. Our customers love us because they can consolidate their solutions paired with ease of use and affordability has helped us to grow a little over 300% YOY. We just secured an additional round of funding in April of 75M with a valuation of 575M and are looking to continue that growth to hit 100M ARR and plan to IPO in the next 2-3 years. It’s definitely a super exciting time here at Coro, especially for anyone in sales who can see directly how they are continuing to the overall revenue growth.


Cloud • Internet of Things • Security • Software
Chicago, Illinois, USA
470 Employees

Verkada protects people, assets, and privacy in physical spaces with its hybrid cloud security solution that makes it simple to manage devices at scale. Our vision is to power the modern, integrated building of the future.

Huntress Thumbnail
Information Technology • Security • Cybersecurity
Fully Remote
250 Employees
Motorola Solutions Thumbnail
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
Chicago, Illinois, USA
20000 Employees
Cloudflare Thumbnail
Information Technology • Security • Cybersecurity
Champaign, Illinois, USA
3300 Employees
Cisco Meraki Thumbnail
Artificial Intelligence • Cloud • Hardware • Information Technology • Security • Software • Generative AI
Chicago, Illinois, USA
3000 Employees
West Monroe Thumbnail
Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
Chicago, Illinois, USA
2000 Employees
LogicGate Thumbnail
Cloud • Information Technology • Security • Software
Chicago, Illinois, USA
230 Employees
Atlassian Thumbnail
Cloud • Information Technology • Productivity • Security • Software
Fully Remote
9500 Employees
Network Perception Thumbnail
Security • Software • Cybersecurity
Chicago, Illinois, USA
34 Employees
Coro Thumbnail
Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
Chicago, Illinois, USA
275 Employees

Cloud • Information Technology • Professional Services • Security • Consulting
Chicago, Illinois, USA
250 Employees

Burwood Group clients face increasing expectations and pressure to innovate. We create a balance between existing investments and cloud-driven innovation with a practical approach that prioritizes results. From cybersecurity concerns, to virtual work requirements, to harnessing the power of cloud and automation: Pressure on technology leaders today is immense. The IT department of the future is an organizational change leader, with the power to shape enterprise growth and success.


Security

Kasada protects websites and web apps against malicious automation. We're hiring full stack engineers and customer success engineers. We build security software that people actually want and like to use. Our solution combines cryptography and user-centred design.


Marketing Tech • Security • Cybersecurity
Chicago
72 Employees

Bold Business is a global media and technology services firm that specializes in cyber-security, digital marketing, training and business processes. With a team of innovators and seasoned professionals, we facilitate client success with dynamic, tailor-made solutions to any problem.


Fintech • Security
4 Employees

Precognitive provides multi-dimensional fraud prevention technology that combines device intelligence, advanced behavioral analytics, and a real-time decision engine to accurately detect and prevent fraud for online businesses.


Security
5 Employees

<p>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.<br><br>BTB Security was founded with some fundamental goals in mind:<br>- Build a customer base and name within the professional services industry by telling the truth and practicing with integrity.<br>- Deliver high-quality and high-value projects for every service we offer.<br>- Become a trusted advisor with every customer, no matter how big or small.<br>- Conduct business in a manner that focuses on ethics, decency, and service.<br><br>We operate as if each customer is our only customer. Our customer's success is our own success. If you are looking to achieve your goals and objectives by leveraging honest and trustworthy partners, then you have come to the right place. We tell you what you need to hear, which is not always what you want to hear.<br><br>Quality control and accountability is paramount to BTB Security. We work hard and take pride in our work and our company. We normally hold ourselves to a higher standard than our customers do. When you engage BTB Security to achieve your goals, you are entrusting us with very important tasks or projects. We do not take our responsibility lightly.</p>


Enterprise Web • Security

Scoutahead's enterprise collaboration platform is designed chiefly with security in mind. The cloud-based software protects critical information with end-to-end encryption and two-factor authentication.


Security

Founded in 1993, Axon (formerly TASER International) has been at the forefront of innovation in public safety technology. Our earliest Conducted Electrical Weapons (CEWs) represented a revolution in less-lethal weaponry, providing officers a safer option to more traditional types of force.


Security • Software
30 Employees

<p>Provider of automated authentication services for online business enterprises that aims to protect accounts and transactions.</p>


Cloud • Security
10 Employees

Middleground IT is a managed IT and cybersecurity firm focused on designing, building, implementing, and managing technology solutions that strengthen the efficiency, productivity, and security of small and mid sized organizations.


eCommerce • Enterprise Web • News + Entertainment • Security
150 Employees

OUR MISSION Sourcebooks' mission is to reach as many people as possible through books that will enlighten their lives. ​We are a company bound together by the idea that Books. Change. Lives. Sourcebooks - an independent vision For us, it means a passion for books and a dedication to the belief that books change lives. It means innovative publishing