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96 Security Companies in Chicago

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Top Security Startups & Companies In Chicago

96 Companies
NowSecure
Mobile • Security
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.

Daily sync
Open door policy
Group brainstorming sessions
Open office floor plan
+23
25
Local Employees
Chicago
Location
oak9
Cloud • Information Technology
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...

Volunteer in local community
Partners with Nonprofits
Friends outside of work
Eat lunch together
+31
15
Local Employees
Chicago
Location
Keeper Security, Inc.
Mobile • Security
Keeper Security is the world's leading cybersecurity software company for securing and managing passwords and digital assets online. We were founded in 2011 and protect millions of consumers and thousands of business clients globally with our best-in-class encryption technology.

Volunteer in local community
Partners with Nonprofits
Friends outside of work
Eat lunch together
+24
95
Local Employees
Chicago
Location
OneSpan
Security • Software
OneSpan enables financial institutions and other organizations to succeed by making bold advances in their digital transformation. We do this by establishing trust in people’s identities, the devices they use, and the transactions that shape their lives. We believe that this is the foundation of enhanced business enablement and growth.

Disability Insurance
Dental Benefits
Vision Benefits
Health Insurance Benefits
+18
80
Local Employees
Chicago
Location
Sourcebooks
eCommerce • Enterprise Web
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...

Friends outside of work
Eat lunch together
Daily sync
+5
1 OPEN JOBS
135
Local Employees
Naperville
Location
Drift Net Securities
Edtech • Hardware
At Drift Net Securities, our mission is to create and provide the most innovative technical solutions to keep communities safe— disrupting not only the world security but also of artificial intelligence based technology. With the KnowWhere Safety System, schools, businesses, and individuals can be better prepared to identify any threats early,...

Partners with Nonprofits
Friends outside of work
Eat lunch together
Daily sync
+31
50
Local Employees
Chicago
Location
HomeAware
Cloud • Internet of Things
HomeAware is transforming how we think about home security with the first-of-its-kind smart home awareness solution, designed to empower people with the information they need to know who's present in their home when they're away. Using revolutionary sensor technology, a cloud platform, and a mobile application, HomeAware delivers a robust digital...

Open door policy
Team owned deliverables
Team based strategic planning
Group brainstorming sessions
+4
23
Local Employees
Chicago
Location
Standard Notes
Mobile • Security
Standard Notes builds an end-to-end encrypted note-taking application for digitalists and professionals. We’re tackling the toughest problems in privacy, security, and productivity.
Winston Privacy
Hardware • Information Technology
Winston scrambles, encrypts, and anonymizes your home internet activity.

Open door policy
Team based strategic planning
Group brainstorming sessions
Pair programming
+7
0 OPEN JOBS
6
Local Employees
Chicago
Location
Signal Sciences
Security
Signal Sciences empowers security and engineering teams by providing visible and effective web application security protecting against real-world attacks. Our goal is making a more secure Web, with tools that people love to use, written by people who love to make them.
0 OPEN JOBS
50
Local Employees
BIRDS ON A CABLE, LLC
Cloud • Information Technology
Birds on a Cable is a Chicago based Information Technology company. You want it to work, and we want to fix it.

Eat lunch together
Open door policy
Open office floor plan
Dental Benefits
+9
0 OPEN JOBS
7
Local Employees
CHICAGO
Location
HALOCK Security Labs
Healthtech • Security
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.
0 OPEN JOBS
50
Local Employees
Schaumburg
Location
Scoutahead
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.
Sense of Security
Security

The IT world was changing from being a closed fortress with strong controls and limitations to external access to an open internet-enabled world. Threats from the external environment were evolving rapidly. As its staggering capabilities now touched every person, every process, and every decision, its dangerously risky faults were being exposed....

Arkus, Inc.
Security
Arkus, Inc. specializes in private investigation and background checks for both individuals and businesses. Some of their other services include surveillance and child custody. For more information, visit their website.
0 OPEN JOBS
Northbrook
Location
Neohapsis
Security • Cloud

Neohapsis is a trusted provider of mobile and cloud security services. We work with more than 300 global enterprises to address their constantly evolving information security and compliance challenges. Leveraging our security expertise, advanced research and security tools, Neohapsis is at the forefront of securing today's emerging technologies.

0 OPEN JOBS
Chicago
Location
KENTECH
Security

An Investigative Technology Company

KENTECH provides innovative high tech and high touch risk information solution to both private and public sector accross the U.S. We were recently voted as 2013 top 5 fastest growing security companies in America by Inc magazine.

0 OPEN JOBS
35
Local Employees
Chicago
Location
Column Information Security
Big Data • Security
Column Information Security is a leading consulting and solutions provider for information security. Their set of solutions and services for the enterprise, public sector and government organizations ensure mitigation of risk through strategic planning and building and operating security systems and programs.
0 OPEN JOBS
Lombard
Location
Framework IT
Information Technology • Professional Services
0 OPEN JOBS
40
Local Employees
Chicago
Location
Eagle Security
Security • Cloud

Eagle Security is a full service, security integrator specializing in physical security for commercial applications. Our Cloud based security solutions allow our customers to manage their physical security with any device, from anywhere in the world.

0 OPEN JOBS
10
Local Employees
New Lenox
Location