These are the Top Cyber Security Companies in Chicago (2021)

This article showcases our top picks for the best Chicago based Cyber Security companies. These startups and companies are taking a variety of approaches to innovating the Cyber Security industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
Growth
- Exceptional growth
- Exceptional growth strategy
Management
Societal impact

Top Chicago Cyber Security Companies

Data sourced from Crunchbase and SemRush.

Keeper Security

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Keeper Security, Inc. (Keeper) is the highly-rated and patented cybersecurity platform for preventing password-related data breaches and cyberthreats.

Keeper’s zero-knowledge security and encryption software is trusted by millions of people and thousands of businesses across the globe to mitigate the risk of cybertheft, boost employee productivity and meet compliance standards. Keeper has been named PC Magazine’s Best Password Manager of the Year & Editors’ Choice, PCWorld’s Editors’ Choice and is the winner of four G2 Best Software Awards and the InfoSec Award for Best Product in Password Management for SMB Cybersecurity.

Keeper is SOC-2 and ISO 27001 Certified and is also listed for use by the U.S. federal government through the System for Award Management (SAM).

Learn more at https://keepersecurity.com.. .

NowSecure

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NowSecure is a mobile app security software company delivering fully automated mobile app security testing with the speed, accuracy, and efficiency necessary for Agile and DevSecOps environments. It can identify the broadest array of security threats, compliance gaps, and privacy issues in custom-developed, commercial, and business-critical mobile apps.

These offerings are also provided as a managed service or independent 3rd party app verification. NowSecure was founded in 2009 and is headquartered in Chicago, Illinois..

Havoc Shield

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Havoc Shield is a fast and effective cyber security program for small businesses.

MessageControl

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Human Layer Email and Messaging Security Harness the protection and power of MessageControl’s artificial intelligence to stop social engineering and human identity attacks. MessageControl protects your enterprise with two powerful solutions: Silencer – The only reliable solution on the market to stop embedded email trackers leaking your confidential data.

CodeBreaker – Reveal the hidden risks inside email communications so employees recognize and avert identity attacks. GateKeeper – Protect against misaddressed emails leaving your organization..

Xaptum

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Xaptum’s mission is to simplify IoT security. Forever.

Existing IoT solutions are fragmented and difficult to secure, implement, and manage – hindering adoption of IoT. Our multi-tenant, future-proof network as a service is a key enabling technology for enterprises to seamlessly scale and secure IoT deployments.

Through any last mile provider, customers can connect their IoT devices to their own secure, logical, middle-mile network that keeps the devices and their data invisible to the public Internet. Pain points in provisioning and managing the IoT devices are addressed through zero-touch identity and key management to allow enterprises to securely scale deployments.

Ultimately, our simplified architecture brings visibility, control, and flexibility to IoT.. .

Winston Privacy

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Winston is the first convenient privacy product for everyone. It is a hardware device that provides complete protection from hackers, corporate spies, and warrantless government surveillance.

It packaged its proprietary anti-tracking technology into a simple plug-and-play solution that anyone can use. The company was founded in 2018 and is headquartered in Chicago, Illinois..

Zerv

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Zerv is modern technology that enables smartphones to communicate with any access reader without updates to the system. Period.

Access badges and readers have been doing the job for years, however the overwhelming majority cannot communicate with your smartphone. Instead of costly and timely updates, use Zerv’s solution to bridge the gap, and reap the benefits of mobile access..

QuickLaunch

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QuickLaunch is a next-generation AI-based Identity-as-a-Service Platform that transforms how Institutions & Organizations manage user identities, endpoint security and authentication. The platform enables verifying users, managing devices, limiting access depending on authorization levels, AI-based authentication, complementing BYOD security and more, thereby changing the way identities are managed.

1,000 plus Institutions such as Jenzabar, Unifyed, OculusIT, New Mexico State University, Colorado Community College System, BlackBeltHelp have transformed Identity Management using QuickLaunch.. .

Aegis Secure

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Ultra-Secure mobile and connected device product company

OneSpan

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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. More than 10,000 customers, including over half of the top 100 global banks, rely on OneSpan solutions to protect their most important relationships and business processes.

From digital onboarding to fraud mitigation to workflow management, OneSpan’s unified, open platform reduces costs, accelerates customer acquisition, and increases customer satisfaction.. .

Trustwave

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Trustwave Holdings helps businesses fight cybercrime, protect data, and reduce security risk. With cloud and managed security services, integrated technologies, and a team of security professionals, ethical hackers, and researchers, the company enables businesses to transform the way they manage their information security and compliance programs.

Trustwave Holdings was founded in 1995 and is headquartered in Chicago, I.L.. .

NorthStar

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Our NorthStar platform uses existing security and enterprise data to prioritize the exposures that present the greatest risk to the business

inCyber Compliance

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Cybersecurity Compliance. Simplified. Automated. SaaS. RegTech

Fundology

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Fundology is a high security M&A project management platform for complex transactions and due diligence.

Donnelley Financial Solutions

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Donnelley Financial Solutions (DFIN) is a leader in risk and compliance solutions, providing insightful technology, industry expertise and data insights to clients across the globe. Since 1987, we’ve been committed to delivering the best possible service and solutions to our clients.

This commitment has taken us from our roots as the financial division of RR Donnelley & Sons to where we are today — revolutionizing regulatory and financial technology to better meet the needs of clients.. .

VERVE Industrial Protection

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Solving OT cyber security challenges requires the right mix of talent and technology. Verve brings together 25 years of industrial controls engineering and the only vendor-agnostic, OT security management and orchestration platform to deliver turnkey security results for our clients.

Founded originally as Rkneal Engineering in 1994, the firm grew from its early days through a relentless focus on customer service, expanding from one successful customer to the next. Today our legacy lives on in the 1,000+ automation and control system projects we have completed.

The projects range from complete migrations, upgrades, and legacy ICS conversions, to designing, installing, and maintaining a broad range of leading-edge products, software, and systems. Their engineers have worked with every major DCS, PLC, and SCADA system on the planet.

They have worked closely with our clients on their most pressing network and data needs. They have helped them evolve their networks to manage the increasing amount of connectivity necessary to drive increased efficiency and reliability.

We understand how these networks work, their vulnerabilities, and the unique operational characteristics that separate controls networks (operating technology or OT) from IT networks. They always put our customers first, and work hard to maintain our 97% client retention rate..

SmarterCloud

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SmarterCloud is a cybersecurity platform that isolates and secures customer data. We use machine learning technology to lock down your data customer-by-customer, and ensure that the only people accessing that data are those who really need to know.

With SmarterCloud, businesses never have to worry about internal leaks or failed compliance tests. With SmarterCloud, your customers can finally rest easy..

Sentry Enterprises

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Sentry Enterprises is specializing in the development of multi-factor biometric authentication, authorization, and data security solutions targeting the increasingly digital and mobile world, providing information and data protection for vertical markets that include health, medical, enterprise protection, government sector, and financial services. The company also manufactures converged biometric identification solutions that mitigate risk across our client’s enterprise.

It was founded in 2013 and is based in Chicago, Illinois, USA.. .

Nexum

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Nexum provides users with information security and networking solutions. It offers application gateways, authentication, content filtering, end-point security, intrusion detection and prevention systems, traffic management/WAN acceleration, infrastructure security, and security solutions.

It also offers managed, regulatory compliance assistance, risk management, architecture, professional, engineering, and iRules development services. Nexum was founded in 2002 and is headquartered in Chicago, Illinois..

Arx Nimbus

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Arx Nimbus is a cybersecurity software company that provides quantitative advances in cybersecurity defense, governance, compliance and risk reduction for companies and their investors. We do this by bringing combined decades of C-level cybersecurity and technology leadership to provide strategic and comprehensive insights to the board and senior management.

They combine deep experience in defense, logistics, financial services and technology sectors with exceptional professional credentials. Their products are built from the ground up based on comprehensive standards-based quantitative methodologies.

They structure Their results based on Their core SaaS engine and Thrivaca cybersecurity analytics platform for mathematically-based insights all directed to provide a strategic viewpoint into the rapidly moving world of Cybersecurity. Their unique results help management to advance the effectiveness and reliable execution of the essential capabilities for protecting the digital assets of the enterprise..

Privacy One

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Privacy One is an innovative cyber privacy company shaping the future of the internet.

RKON

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Since 1998, RKON has delivered IT Transformation helping private equity and enterprise firms achieve Quiet IT from vision to execution. We believe IT should seamlessly serve the business strategy versus getting in the way of execution.

Our team at RKON has developed a refined approach, through years of experience, that delivers a clear vision of a scalable, agile, secure, cost optimized and low risk end state. To achieve this end state, RKON provides IT solutions in three stages, first building an advisory practice that sends the strategy in the right direction, an execution practice ensuring that vision is turned into reality and a management practice the keeps the vision on track as IT evolves to serve the business.

Because of our record in providing best-in-class IT solutions and our staff of respected and extremely knowledgeable professionals, RKON has been recognized by Crain’s Fast Fifty, CRN Growth 150, Inc. 5000 and Inc.

Magazine’s list of 500 fastest-growing private companies. RKON’s trusted advisors deliver strategic guidance, advanced technical knowledge and realistic assessments to give your organization the competitive advantage it requires in today’s environment of rapidly evolving technologies.

Here at RKON, we understand that our client’s success starts with our organizational cohesion. Recognized by Computerworld as one of the 100 Best Places to Work in IT, RKON is focused on developing an organization that fosters creativity, innovation and cooperation across all levels.

This approach plays an integral role in providing our clients the quality IT solutions they require. We encourage and reward an environment that promotes imagination, innovation and collaboration – where our intelligent IT solutions grow from the bright minds of the RKON team.

Anomalix

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Anomalix is a Gartner-recognized solutions and services company for Identity and Access Management. Anomalix leverages big data, machine learning and AI to create security based solutions that protect consumers, business and governments.

Anomalix solutions empower organizations to establish an omnichannel view of identity and access information that improves sales and marketing campaigns, enhances security administration, and simplifies governance compliance and reporting. Anomalix’s solutions automate identity lifecycle and risk management processes for employees, third parties and customers.

Our solutions help organizations across numerous industries to manage and mitigate risk, while simultaneously enabling net new revenue models.. .

Evolutyz Corp

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Evolutyz Corp is a leading next-generation IT products, platforms, and services company.

GuavaTech

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GuavaTech, Inc. is a Global Managed Service Provider focused on customized IT solutions for proprietary trading firms, investment banks, hedge funds, broker/dealers, and FCM’s.

GuavaTech provides a sophisticated, highly secure, resilient, and ultra-low latency trading infrastructure that encompasses networks, collocation hosting services, exchange / ECN / liquidity pool access, ISV facilitation as well as management, support, and monitoring throughout the US, Canada, Europe and Asia. Many firms select GuavaTech for their ultra-low latency capabilities.

Some select GuavaTech for their demonstrated ability to rapidly implement and support all of their trading technology needs. Others leverage GuavaTech to supplement their existing environment for “time-to-market” sensitive projects, high profile initiatives, and to leverage expertise that is not possessed in-house.

GuavaTech’s ability to seamlessly integrate disparate technologies from exchanges / ECN’s, diversified circuits, various hardware platforms, multiple software applications, and unique client systems into a cost effective, cohesive solution that is rapidly deliverable and supportable is the key to our success, as well as that of their clients’ most critical and demanding projects.. .

Framework IT

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Framework IT offers managed services, cloud computing, cybersecurity, VoIP and unified communication.

Hillard Heintze

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Hillard Heintze is one of the security risk management firms in the world. The firm is trusted around the globe to deliver innovative, prevention-oriented advisory solutions that help its clients improve performance and outcomes in protecting what matters: their people, performance, interests and reputation.

Hillard Heintze supports clients across the globe through five practices: Security Risk Management, Threat and Violence Risk Management, Investigations, Law Enforcement Consulting, and Private Client and Family Office Services.. .

onShore Security

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onShore Security is a leading provider of managed cybersecurity. Developing from their early days as network consultants and software developers to their launch of managed cybersecurity in 1998, their purpose remains enabling their clients.

This is why we provide security.. .

4Discovery

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4Discovery is a boutique consulting firm that provides companies and attorneys with computer forensics, electronic discovery, and information security services. Their founders have decades of experience at helping lawyers and businesses solve complex electronic discovery challenges.

The 4Discovery executive team has been innovators in the digital security and forensics world for over 20 years. They have a proven and court-tested record of providing outstanding results in hundreds of cases for some of the finest law firms in the United States.

In addition, their senior managers have vast experience in providing boardlevel consulting to Fortune 500 companies and their lawyers in significant electronic discovery and information protection matters.. .

The Mako Group

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The Mako Group, a cyber risk management firm, has been knocking the socks off our customers since 2009. The Mako Group specializes in auditing, risk assessments, SOX auditing or testing and penetration testing for mid to large-sized businesses in the fields of Manufacturing, Healthcare, Education, Financial, Legal and more.

Everything we do is designed to achieve the highest level of cybersecurity and audit standards, beyond examiner and regulatory minimums.. .

Crispmind

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Crispmind specializes in cutting-edge cybersecurity, distributed ledger protocol & mobile application development.

Data Defenders, LLC

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A information and cybersecurity services firm …

Credence

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The Credence network prevents cyber-attacks by measuring and monitoring, in real time, the cyber-fitness of an organization’s suppliers.

KB Consulting Services

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KB Consulting Services is an information technology company specialized in IT management & support and network maintenance services.

inCyber Security

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Cyber compliance firm that specializes in helping firms protect their reputation, reduce costs, and manage risks.

ProdigyTeks

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ProdigyTeks provides information technology services to small businesses.

Urbane Security

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Urbane Security is a company that creates network security for Fortune 500 companies.

Woodfield Fund Administration

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Woodfield Fund Administration provides comprehensive administration services to private investment funds.

Hoyt Niva Consulting Inc. (hoytNIVA)

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hoytNIVA (SDVOSB) is a Global Technology Consulting & Human Capital firm providing solutions for simple to complex technology challenges. A common starting point for our engagements are technology assessments addressing compliance, cyber-security, or IT investment decisions.

Each of our assessments take a comprehensive view of risk, and each of our solutions are packaged with Return-on-Investment (ROI) as a basis to ensure we are adding value. Beyond our technical expertise, we provide the necessary knowledge and ongoing training to ensure that you are well-versed in the solution usage.

We will continue to advise you going forward as your needs change and adapt. We look forward to the opportunity to serve your organization..

Symlabs

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Symlabs was founded in 2001 with the vision to simplify and enhance directory services and identity management. Its virtual directory and federation technology will enhance the architecture of both Quest One and Dell’s migration capabilities.

These offerings will benefit from unsurpassed performance, improved security and easier unification of data from discrete heterogeneous data repositories—all without any impact on existing infrastructure.. .