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37 Top Cybersecurity Companies to Know in the Midwest

37 Top Cybersecurity Companies to Know in the Midwest

The Midwest is a growing hub for cybersecurity companies. Major startup success from Duo Security, now owned by Cisco, has spun off a number of rising cybersecurity startups in Ann Arbor. The Carnegie Mellon CyLab & CERT in Pittsburgh is dedicated to cutting-edge research and educating the next generation of security and privacy professionals. And well established companies like Battelle in Columbus, Ohio are helping grow the region's number of top tech talent. All of this, and so much more, is making the Midwest a fertile ground for a variety of cybersecurity startups. 

Curious who’s making waves in the industry? Check out 37 cybersecurity companies you should know, from rising startups to growing tech companies, SaaS solutions to firms.

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Top Cybersecurity Companies in Ann Arbor & Detroit

Duo Security

Top Cybersecurity Company: Duo Security

Part of Cisco Secure, Duo’s two-factor authentication security system makes it easy to protect companies private information and allow for flexibility. Their product line features remote access, single sign-on, adaptive access and more.  Duo combines a people-centric approach with their innovative security expertise to provide over 1B authentications every month. As self-proclaimed “kinder than necessary” people, they’re a team of over 900 people and growing strong. They’ve also produced an impressive alumni network that has left a blueprint for the Midwest cybersecurity ecosystem, only strengthening the startup community. 


best places to work - blumira
Top Cybersecurity Company: Blumira


Blumira’s detection and response platform enables faster resolution of threats to stop ransomware attacks and prevent data breaches. Blumira’s team strives to continuously help organizations improve overall security coverage, providing ongoing expertise as the trusted security advisor. Originally founded due to frustration with overly complex SIEM platforms, Blumira focuses on providing accessible solutions for resource-strapped IT and security teams. Blumira raised $15M in funding in 2023.


Judy Security

Judy Security (formerly AaDya Security), was developed to ease the minds of small and midsize business owners. Judy is an AI tool that provides all-in-one protection for data, passwords and devices, for one affordable price in a user-friendly platform.


best places to work - censys
Top Cybersecurity Company: Censys


The Censys platform of Attack Surface Management solutions takes the guesswork out of protecting business’ digital footprint. With risk detection, cloud security, and continuous asset discovery and inventory management, they’ve set themselves apart as an industry leader. Just like their software, the Censys team is relentless in their quest of knowledge and expertise. This year, Censys raised $35 million and named a new CEO. 



Hush is a Detroit cybersecurity startup helping protect organization's privacy. Social engineering is responsible for 98% of attacks on an organization. Hush AI finds and removes information that opens the door for bad actors.




Merit Network, Inc. is an independent nonprofit governed by Michigan’s public universities. Founded in 1966, Merit owns and operates America’s longest-running regional research and education network. Merit’s mission is “connecting organizations and building community.” They provide network, security and community services to member organizations that help make our society a better place to learn, discover, work and live – while upholding the principles of an open internet. 


Top Cybersecurity Company: NETSCOUT


NETSCOUT is a large, established tech company with a growing office in Ann Arbor, Michigan. The company's platform, Visibility Without Borders, elevates the power of visibility by uniting performance, security, and availability on a common data foundation. 


Barracuda Networks

Headquartered in California with a growing office in Ann Arbor, Barracuda Networks is a top cybersecurity company in the region. The company is on a mission to make the world a safer place through cloud-enabled, enterprise-grade security solutions that are easy to buy, deploy, and use. Their technology protects email, networks, data, and applications with innovative solutions that grow and adapt with our customers’ journey. More than 150,000 organizations worldwide trust Barracuda to protect them – in ways they may not even know they are at risk – so they can focus on taking their business to the next level.



SecuritySnares is an early-stage cybersecurity startup in Ann Arbor. The company has developed sensors or “snares” that sit alongside existing security products (EDR to XDR). It stops ransomware from working by killing the process as it attempts to encrypt the very first file. Effective even offline, as it does not need signatures, machine learning, or behavioral analysis. SecuritySnares raised an undisclosed pre seed funding round from Michigan Rise and ID Ventures.


SensCy (1)
Top Cybersecurity Company: SensCy


Ann Arbor-based SensCy is a trusted tool for Sensible Cyber for small or medium-sized organizations. SensCy ensures that small businesses have the proper education, sound policy, best practices and a clear understanding of their cyberhealth—dramatically reducing the chances of a catastrophic cybersecurity incident and are prepared to respond and recover should an incident occur. 



Top Cybersecurity Companies in Chicago

Keeper Security

Chicago cybersecurity company Keeper Security 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.


Top Cybersecurity Company: NowSecure


This mobile security company was founded with the user in mind. NowSecure offers a fast path to secure mobile DevOps through a nimble workstation, Pen testing, and even training for users. NowSecure actively contributes and supports the mobile security open-source community, standards and certification including OWASP MASVS, ADA MASA, NIAP and is recognized by IDC, Gartner, Deloitte Fast 500, and TAG Cyber.



This Chicago cybersecurity startup builds software to detect, reduce and stop fraud. Rippleshot brings together machine learning automation, predictive analytics, big data, and cloud technology to fight fraud. 



fingerprint team
Top Cybersecurity Company: Fingerprint

Fingerprint’s cyber security technology provides users with the ability to identify visitors with more accuracy. Their identifier API can be user for account fraud, payment processing, cryptocurrency, and more. They work with recognizable customers like, Coinbase, and Yahoo, and are backed by giants like Craft Giants, Nexus VP, and Uncorrelated Ventures with a total of $77 million in funding. Founded in Chicago, Fingerprint is a fully remote company hiring for many open roles.



Through the UncommonX cybersecurity technology, businesses can easily identify and act on any risks their company may be facing. Their tech is built by security experts with over a decade of historical data from global network intelligence, made possible by their talented team of security operations experts. UncommonX has raised a total of $9.5 million.


Cyber Pop-Up

Cyber Pop-up, a Black female-founded startup in Chicago, secures businesses through an on-demand cybersecurity platform powered by vetted and highly skilled cyber-experts. The model also inherently does good in the world by removing barriers to entry in cybersecurity for underrepresented groups.


onShore Security

Founded in the 1990s, onShore Security is an established cybersecurity company in Chicago and one of only a handful of cybersecurity providers, nationwide, that provide 24/7 real-time monitoring, correlation, and analysis of organization-wide network security data. The company specializes in banks and also provides consulting services through its Cybersecurity Leadership and Managed Security Solutions programs.


Top Cybersecurity Companies in 


Trava Security

Top Cybersecurity Company: Trava Security

Everyone’s security needs are unique and that’s why Trava takes a unique approach to each customer. Their customers range from SaaS companies to insurance companies and beyond, providing each nuanced industry with a tailored solution. Trava is also a top startup to watch in Indianapolis in 2024.



Pondurance sees cybersecurity as a human battle that requires AI in addition to technology and tools. The attackers on the other end are people with their own motives and agendas — which is why the provide each customer with a Human Threat Hunter to manage and mitigate risk.


Stamus Networks

Stamus Networks believes in a world where defenders are heroes, and a future where those they protect remain safe. A global provider of network-based threat detection and response systems, Stamus Networks helps enterprise security teams know more, respond sooner and mitigate their risk with insights gathered from cloud and on-premise net. Their technology easily integrates with top names in the business like AWS, Splunk, Google Cloud, and more. work activity. Headquartered in Indy, Stamus Networks is a fully remote cybersecurity company.


Top Cybersecurity Companies in 


Arctic Wolf

arctic wolf team
Top Cybersecurity Company: Arctic Wolf

Arctic Wolf is a cybersecurity company that provides security monitoring to detect and respond to cyber threats. The company monitors on-premises computers, networks and cloud based information assets from activity such as cybercrime, ransomware, and malicious software attacks. If you’re looking to work for a company that sees a future without cybersecurity risks, this is the place for you. Arctic Wolf has raised a total of $498.2 million



Penetration Testing as a Service (PTaaS) makes the NetSPI expert penetration testing team available when needed most. Whether it’s scoping a new engagement, parsing real-time vulnerability reports, assisting with remediation, or keeping consistent compliance year round. NetSPI has raised a total of $500 million in funding.


forta cybersecurity
Top Cybersecurity Company: Fortra


Fortra, formerly known as HelpSystems, is a cybersecurity company providing solutions to organizations' seemingly unsolvable cybersecurity problems. The company offers leading solutions like data security, infrastructure protection, managed services, and threat research and intelligence. Founded just outside of Minneapolis in Eden Prairie, Fortra is a remote-first, global cybersecurity company.



CloudCover is a full-spectrum network detection cyber security platform that utilizes AI-based machine learning to provide real time automated security risk insured protection. Their platform employs network analytics that enables the underwriting of incremental cybersecurity network insurance on-demand. CloudCover has raised nearly $7M in funding.


Top Cybersecurity Company: Code42


Code42 is an insider risk management SaaS. They believe the way we’ve worked has changed and it’s important to pivot to meet the needs of customers in real time as insider threats grow. Protecting against departing employees, IP theft, and the unpredictability of remote workers is where they specialize. Code42 has raised a total of $137.5M in funding over 3 rounds.



ProcessBolt is a Minneapolis-based startup founded in 2017. Its AI-driven platform empowers the enterprise vendor risk management process by replacing spreadsheets and emails with AI-powered interactive questionnaires, process tracking, notifications, alerting, data driven dashboards and risk metrics.



Top Cybersecurity Companies in Ohio


Headquartered in Columbus, Veeam is a global tech company that helps businesses own, control and protect their data anywhere in the hybrid cloud. Their platform provides modernized backups with ransomware protection and cloud acceleration. The company was acquired by Insight Partners in 2020, which has helped them rapidly expand into new markets and continue their growth trajectory.


aware happy hour march 2023
Top Cybersecurity Company: Aware


Since 2017, Aware has been building technology that uses AI to help companies mitigate risk and compliance issues with the data that is passed through collaboration sites like Slack and Microsoft Teams. Aware's software technology also helps teams keep important and sensitive data secure on their collaboration platforms. This Columbus-based startup helps companies uncover sensitive data and remediate threats in near real time. 


Finite State

Another cybersecurity company based in Columbus, Finite State approaches security from a different lens: supply chain. Global software supply chains are opaque and complicated, involving countless developers, vendors, and components. Malicious actors exploit supply chain vulnerabilities to gain access to the networks that power our critical infrastructure and can carry out potentially devastating attacks. Finite State defends these critical devices, networks, and supply chains by leveraging massive data analysis to provide transparency to device manufacturers and their customers – enabling them to understand and mitigate their risks before they are compromised. The company has raised nearly $50 million in funding. 



Top Cybersecurity Company: Anchor

Based in Columbus, Anchor is a rising cybersecurity startup in Ohio that helps companies protect their data and collaborate safely. Anchor’s file security platform is built on zero trust principles to secure and control sensitive files, but remain invisible to end users. The company recently raised over $6 million in funding. 


Tangram Flex

Based in Dayton, Ohio, Tangram Flex is a cybersecurity company that simplifies software integration for mission-critical defense systems. The company has raised a total of $6.5 million in funding.


Top Cybersecurity Company: Everykey


Using military grade security, Everykey is a Cleveland-based cybersecurity company transforming enterprise cybersecurity. Its technology that wirelessly unlocks your phone, computer, tablet, and automatically logs you into your online accounts when you're nearby, then locks everything down when you walk away. 



Vigilant’s elite team of Managed Detection & Response experts helps companies combat every cyber-threat with omnidirectional visibility. Vigilant is a rising cybersecurity startup in Cincinnati.


Cloud Cover

Cloud Cover is a Managed Service Provider located in Columbus, Ohio. This cybersecurity firm provides IT support and management to solve all of your small business's technology needs for less than the salary of an on staff IT employee.



Top Cybersecurity Companies in Pittsburgh

Top Cybersecurity Company: Mayhem

Mayhem by ForAllSecure

Mayhem is a developer-first security testing solution. Built by professional hackers, it automatically generates thousands of tests to identify defects in your apps and APIs.  Self-learning algorithms continually expand test coverage, and automated triage and reproduction ensures every result is actionable—resulting in more risks identified, more defects fixed, and more secure features shipped on time. Mayhem is powered by the Pittsburgh cybersecurity company ForAllSecure.



Proofpoint is a large cybersecurity company with an office in Pittsburgh. They provide the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.


Cyber Crucible 

Cyber Crucible is a Pittsburgh cybersecurity Software as a Service company that invented effective, automated prevention of identity theft, data theft, and ransomware extortion — before the theft or damage takes place. 



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