96 Security Companies In Chicago You Should Know | Built In Chicago
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96 Security Companies in Chicago

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Top Security Startups & Companies In Chicago

96 Companies
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
32
Local Employees
Chicago
Location
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
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
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
Framework IT
Information Technology • Professional Services
Framework IT is a managed IT services provider specializing in support, strategy, and security for companies who want to form an agile IT environment. Using our data-driven methodology, The Evolution Framework, we build you a strategy tailored to your unique needs to improve productivity and incentivize proficient IT operations.

Volunteer in local community
Partners with Nonprofits
Intracompany committees
Team owned deliverables
+24
1 OPEN JOBS
40
Local Employees
Chicago
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
Nexum
Software • Security

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...

0 OPEN JOBS
70
Local Employees
Chicago
Location
Darktrace
Security
Darktrace is the world’s leading cyber AI company and the creator of Autonomous Response technology. Its self-learning AI is modeled on the human immune system and used by over 3,000 organizations to protect against threats to the cloud, email, IoT, networks and industrial systems.
0 OPEN JOBS
San Francisco
Location
Time Technology, Inc.
Cloud • Information Technology
0 OPEN JOBS
10
Local Employees
ROSELLE
Location
ExColo LLC
Security
ExColo is an established, professional IT services provider which uniquely meets needs of small, medium and large businesses across various industries. Our knowledge, experience and work ethic, along with rapid response time, are attributes that set us apart from the competition.
0 OPEN JOBS
5
Local Employees
Naperville
Location
Evolv Technology
Security
Evolv Technology exists to preserve everyone’s fundamental right to be safe in the places people gather. Our solutions help proactively keep people and assets safe by using sensors to detect both metallic and non-metallic threats, while also integrating facial recognition to identify people of interest.
0 OPEN JOBS
Waltham
Location
SoftwareIDM
Software • Security

SoftwareIDM produces Identity Management software for managing enterprises' user accounts, security groups, and email distribution lists. These products are built to run on Microsoft's identity lifecycle platform called Forefront Identity Manager (FIM) and Azure. Our product FIM Test allows you to develop and manage test cases when developing on...

0 OPEN JOBS
10
Local Employees
Wheaton
Location
Head of Security
Security • Software
Head of Security is a security management software provider, security consulting firm and marketplace of security agencies and security officers in the physical security industry. By leveraging our proprietary software platform HS3 enables physical security agencies to fulfill their client’s service requests more effectively and efficiently.
0 OPEN JOBS
1
Local Employees
Chicago
Location
Telular AMETEK
Internet of Things • Security
We are Telular, a business unit of AMETEK and a technology leader in IoT solutions for the commercial telematics, security and home automation markets. Telular’s portfolio brands combine the power of SaaS, cloud, services, and data analytics to help customers uncover new revenue opportunities, lower operating costs, and improve productivity.

Volunteer in local community
Friends outside of work
Eat lunch together
Daily sync
+23
0 OPEN JOBS
Chicago
Location
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
Evolve Security
Edtech • Events
Evolve Security is a technical cybersecurity services and training firm. We work alongside and educate security, DevOps and IT staff on how to assess, test and resolve security vulnerabilities throughout the full security lifecycle. Our Academy helps close the cybersecurity talent gap by training individuals to build their cybersecurity careers.

Partners with Nonprofits
Friends outside of work
Open door policy
Open office floor plan
+14
0 OPEN JOBS
27
Local Employees
Chicago
Location
Dev/Con Detect
AdTech • Security
Ad-tech security company providing digital revenue protection through patent protected technology and expert teams. Ad leakage is ubiquitous, and often attributed to bad reporting, ad-ops errors or just sagging eCPMs. But, what if there was a logical explanation hiding in plain sight?
0 OPEN JOBS
Chicago
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

Security Jobs in Chicago

Systems Support Engineer (Sat-Weds)

Keeper Security, Inc.
Chicago
13 hours ago
About Keeper: Keeper Security, Inc., ("Keeper®"), an Insight Partners’ portfolio company and the creator of PC Magazine's 2019 & 2020's Best Password Manager is transforming the way businesses and individuals protect their passwords and sensitive digital assets to significantly reduce cyber theft. As the leading password security platform, Keeper helps millions of people and thousands of businesses substantially mitigate the risk of a data breach

Accounting Payroll Specialist

OneSpan
Chicago
1 day ago
ONESPAN is looking for an "Accounting and Payroll Specialist" to join its Accounting Team.The "Accounting and Payroll Specialist" is part of the Americas and APAC accounting group and will focus on the payroll processing and administrative duties as well as accounts payables. This position is responsible for the accurate and timely processing of payroll, administrative payroll duties, review of employee expense reports as well as supplier

Consumer Support Specialist

Keeper Security, Inc.
Chicago
1 day ago
About Keeper Keeper Security is transforming the way businesses and individuals protect their passwords and sensitive digital assets to significantly reduce cyber theft. As the world's leading password security platform, Keeper helps millions of people and thousands of businesses substantially mitigate the risk of a data breach. Keeper is PCMag's Best Password Manager for 2019 and 2020 and is a portfolio company of Insight Partners, a leading

Sr .Net Developer - KeeperChat

Keeper Security, Inc.
Remote
1 day ago
This is a position within the KeeperChat team working under the guidance of an engineering team lead. This person must be a detail and process oriented, independent, self-motivated individual with a proven track record of experience in C#, .Net Development. This person will be working on the KeeperChat team specifically.

Security Engineer

oak9
Chicago
3 days ago
Industry background:  As more companies move key parts of their business to the cloud, it's critical to ensure that data and information are secure. Two functions that play a key role are developers and security teams. To date, innovation has been focused on development teams – who can now do more, faster. The security teams are not able to keep up and that creates risk for the organization.    The company:  The oak9 platform analyzes