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Top Cybersecurity Companies (990)

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Artificial Intelligence • Cloud • Internet of Things • Software • Cybersecurity • Industrial
4 Offices
100,000 Employees

Cat Digital is the digital and technology arm of Caterpillar Inc., responsible for bringing digital capabilities to our world-famous yellow iron. With over one million connected assets worldwide, our teams use data, technology, advanced analytics and AI capabilities to help our customers build a better world.


Security • Software • Cybersecurity • Automation
3 Offices
500 Employees

Trust, Automated. Drata automates your compliance journey from start to audit-read and beyond and provides support from the security and compliance experts who built it. The company is backed by ICONIQ Growth, Alkeon Capital, Salesforce Ventures, GGV Capital, Cowboy Ventures, Leaders Fund, Okta Ventures, SVCI, SV Angel, and many key industry leaders.


Information Technology • Security • Software • Cybersecurity • App development • Data Privacy
2 Offices
550 Employees

MacPaw develops and distributes software for macOS and iOS that simplifies the lives of Mac users. Renowned for innovative and precision-engineered products, including CleanMyMac X, Setapp, ClearVPN, and the Unarchiver, and housing the Moonlock cybersecurity division, MacPaw is committed to elevating and securing the user experience within the Mac ecosystem. MacPaw’s focus on software technology, Human-Computer Interaction (HCI), Machine Learning (ML), and more, aims to seamlessly integrate research breakthroughs into practical MacPaw products. Founded in Kyiv, Ukraine, with a subsidiary office in Boston, MacPaw products have more than 30 million users worldwide, with one in every five Mac users having at least one app downloaded. Our values — to create experience, make impact, and stay human — influence MacPaw's creative, authentic, and caring team. They affect everything we do, from our products to the teams we build. We think big by focusing on essential. With us, you can take a lead and deliver the result that will make you proud. We value when people finish what they started and can measure the result. You have a chance to create an experience, not just a product. Macpawians always listen to our customers and respond to make their experience flawless and exciting. Through attention to detail, we make an extra effort to streamline it for our users, partners, and team members. Stay human... in any situation, even when it's tough. We care about each other and always see a person in our users. We build long-term relationships by creating technology for the benefit of humans. Play nice. Be frank and real!


Cloud • Information Technology • Machine Learning • Security • Software • Cybersecurity • Data Privacy
3 Offices
1,000 Employees

Duo Security, now part of Cisco, is the leading multi-factor authentication (MFA) and secure access provider. Duo is built on the promise of doing the right thing for our customers and each other. This promise is as central to our business as the product itself. Our four guiding principles are the heart of this sensibility: Easy, Effective, Trustworthy, Enduring We’re transforming security from the ground up by solving the world’s most pressing geopolitical challenge — safe, secure information access. We engineer our business to enable our customers to easily address their ever-evolving security challenges. We believe that impactful work is rewarding work and that our team is at its best when everyone feels empowered to bring their whole self to work. We learn together by hiring for cultural contribution, not cultural fit, and recognize that diversity in background and thought are essential to building high-impact teams. We invest in growth and learning opportunities and encourage our people to never stop learning. We foster collaboration and believe in being recognized (and rewarded!) for hard work. We champion a healthy work-life balance. We’re kinder than necessary. Together we build for the future by designing simple solutions for complex problems. And that’s why we’re the most loved and trusted name in security.


Healthtech • Security • Software • Cybersecurity
3 Offices
957 Employees

For over 20 years, we’ve been redefining how life- and mission-critical industries enable, control, and monitor digital identities to deliver fast access, improve security, and ensure compliance. Customer success is our DNA, which is why we’re trusted by the most prominent healthcare and enterprise organizations in 45 countries.


Big Data • Cloud • Information Technology • Security • Software • Database • Cybersecurity
3 Offices
250 Employees

Immuta helps organizations unlock value from their data by providing an integrated platform for sensitive data discovery, security and access control, and activity monitoring. All too often, data and security teams must choose between whether to block progress or leave their data completely exposed. Immuta empowers data teams to safely unlock their data so organizations can get the most value from their cloud investment. Immuta automates the discovery and classification of sensitive data, makes it simple to write and enforce data policies and apply data masking and other privacy enhancing techniques, and continuously monitors data usage for risks such as insider threats. Immuta integrates with the leading cloud data platforms, including Snowflake, Databricks, Starburst, Amazon Redshift, Google BigQuery, and Azure Synapse. With Immuta, customers can speed up data access by 100x, decrease the number of policies required by 93x, and achieve their privacy and compliance goals. Founded in 2015, Immuta is headquartered in Boston, MA, and are globally distributed with additional office locations in Columbus, Ohio and College Park, Maryland.


AdTech • Cloud • Information Technology • Machine Learning • Security • Software • Cybersecurity
3 Offices
393 Employees

We stop bot attacks. Today’s sophisticated bots impersonate human behavior to evade detection technologies. To defeat today's bots, we use a unique multilayered approach that enables us to verify the humanity of digital interactions with unmatched speed and accuracy across Applications, Performance Marketing, and Advertising use cases.


Big Data • Information Technology • Legal Tech • Software • Cybersecurity
Fully Remote
105 Employees

Privacy is messy. And complicated. Organizations today rely on dozens of inter-connected data platforms-- SaaS apps, data lakes, and hosted databases -- making it difficult to know where all of a single person's data could be. But with the right solution, it is possible to make sense of privacy, and turn it into an advantage to make your company standout. Our platform eliminates complicated, manual and time-consuming processes associated with emerging privacy laws. We find and untangle the terabytes of data companies have, makes sense of it, and organize it into an easy-to-use privacy program. DataGrail automates data subject requests, performs unified preference management and ensures accurate data discovery, which is foundational to any privacy program. DataGrail takes a deeply integrated approach, and we designed our platform around hundreds of pre-built connectors with the most popular business systems, making it seamless for an organization to build a quality data foundation for their privacy program.


Machine Learning • Security • Consulting • Cybersecurity
2 Offices
52 Employees

We're building a next-generation cyber risk platform that empowers security and business leaders to make more informed decisions about their cybersecurity program. Our platform, Axio360, allows security teams to capture and quantify their cyber risks in dollar terms, which helps business leaders prioritize and plan cybersecurity initiatives and investments. Some of the largest energy, critical infrastructure, and financial services companies in the world rely on Axio360 to establish a single source of truth about their organizational risk posture and cybersecurity readiness.


Cloud • Insurance • Professional Services • Analytics • Cybersecurity
Chicago, Illinois, USA
7,000 Employees

CNA is one of the largest U.S. commercial property and casualty insurance companies. Backed by more than 125 years of experience, CNA provides a broad range of standard and specialized insurance products and services for businesses and professionals in the U.S., Canada and Europe. As a company of allies, we understand the importance of fostering an inclusive and supportive culture for all employees. Our eight Employee Resource Groups elevate the voices of underrepresented groups and champion critical DEI initiatives in the workplace and beyond. We strive to promote an environment of inclusion and continuously work to ensure all employees feel valued and respected.


Cloud • Information Technology • Sales • Security • Software • Cybersecurity
6 Offices
3,000 Employees

We do this by embracing tenacity, passion, and collaboration to challenge what’s possible and drive extraordinary impact. Here, we’re building a dynamic workplace where everyone can have the career experience of a lifetime. We challenge ourselves to grow to our full potential. We learn from our missteps and celebrate our victories. We come to work every day to push boundaries in cybersecurity and keep our 11,000+ global customers ahead of whatever’s next.


Big Data • Fintech • Information Technology • Financial Services • Cybersecurity
8 Offices
12,000 Employees

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world. Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve. We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.


Security • Software • Cybersecurity
2 Offices
40 Employees

FusionAuth builds software for developers needing to add authentication to their software products. It's a big problem - every application needs authentication, but building it yourself is a complex distraction. We distribute our free Community software through word-of-mouth reputation to software developers worldwide. We nurture and support the software development communities, taking their input to give "Devs" the features they need for secure and convenient Customer Identity and Access Management. And we've built a fast growing business by offering paid plans and hosting with higher end features and support. It's Product Led Growth at its best. Start with the free version, then when your business depends on customers logging into your application, upgrade to our full featured plans. Over 3,000 companies already have..


Information Technology • Security • Cybersecurity
8 Offices
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.


Cybersecurity
Fully Remote
130 Employees

Deepening the Science of Security Founded in 2012 by 3 expert hackers with no investment capital, Trail of Bits is the premier place for security experts to boldly advance security and address technology’s newest and most challenging risks. It has helped secure some of the world's most targeted organizations and devices. Our combination of novel research with practical solutions reduces the security risks that our clients face from emerging technologies. Our work helps drive the security industry and the public understanding of the technology underlying our world. Cybersecurity preparedness is a moving target. Companies like ours are the tip of the spear in the fight against attackers. Our research-based and custom-engineering approach ensures that our client’s capabilities are at the forefront of what’s available. For companies and technologies that live and die by their security, a proactive, tailored approach is required to keep one step ahead of attackers. Democratizing security information is essential. As part of our business, we provide ongoing informational support through blogs, whitepapers, newsletters, meetups, and open-source tools. The more the community understands security, the more they’ll understand why a company like ours is so unique and valuable.


Cloud • Software • Cybersecurity
Fully Remote
241 Employees

ReversingLabs is the leader in cloud-delivered object security, addressing the latest attacks, advanced persistent threats and polymorphic malware. ReversingLabs has become an essential threat solution across the most advanced security companies in the industry, while supporting all industries searching for a better way to get at the root of the network, endpoint, and application threat problem, of which complex objects have become the major risk contributor. The ReversingLabs Titanium Hybrid-Cloud Platform delivers automated static analysis and file reputation services that represent the fastest and most accurate insights in the industry, finding the hidden objects that are armed to destroy enterprise business value.


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
2 Offices
286 Employees

We are a cybersecurity software company. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. Our software has helped us to grow a little over 300% YOY. In April 2023 we secured an additional round of funding of $75M with a valuation of $575M. Coro looks to continue that growth to hit $100M ARR and then 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 impacting the overall revenue growth.


Cloud • Machine Learning • Security • Software • Cybersecurity
Fully Remote
781 Employees

Telesign provides continuous trust to leading global enterprises by connecting, protecting, and defending their digital identities. Telesign verifies over five billion unique phone numbers a month, representing half of the world’s mobile users, and provides critical insight into the remaining billions. The company’s powerful AI and extensive data science deliver identity with a unique combination of speed, accuracy, and global reach. Telesign solutions prevent fraud, secure communications, and enable the digital economy by allowing companies and customers to engage with confidence.


Cloud • Security • Software • Cybersecurity • Automation
Fully Remote
2,050 Employees

GitLab's DevSecOps platform empowers 100,000+ organizations to deliver software faster and more efficiently. We are one of the world’s largest all-remote companies with 2,000+ team members and values that guide a culture where people embrace the belief that everyone can contribute.


Aerospace • Cybersecurity • Defense • Manufacturing
4 Offices

York provides complete solutions for mission design, spacecraft, launch, ground, and operations.  York offers complete mission solutions for both government and Fortune 500 companies from cyber-secure globally connected communications, to earth observation, and dedicated analytics platform streams. Today, York is one of the most innovative aerospace companies, specializing in both end-to-end customer solutions and the manufacture of spacecraft platforms.