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Top Colorado Security Companies (135)

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Fintech • Information Technology • Security • Financial Services • Cybersecurity
Lakewood, Colorado, USA
3,000 Employees

We serve as the technical force behind Colorado’s largest locally owned bank. Our technology department is 400+ strong, with continued plans for growth. We owe our success to the core values we’ve held since being founded in 1963. Our mission is 'banking for good', to do our best to do right by our customers, communities, and employees.


Fintech • Mobile • Security • Software • Cybersecurity
320 Employees

Prove is the leader in mobile & digital identity authentication for the connected world. We're trusted by the world's largest banks, insurers, brokerages & technology companies to enable effortless customer experiences by instantly authenticating new user account openings, mobile & web logins, text & chat sessions, and call center calls.


Security • Software
Broomfield, Colorado, USA
25 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
Colorado
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.


Aerospace • Hardware • Information Technology • Security • Software • Defense
Colorado
93,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. A career here means using your passion and ingenuity to defend national security with breakthrough technology and intelligence solutions. It’s rewarding work that truly makes a difference. And as you tackle critical projects, you’ll work alongside a supportive team – driven by a shared ambition to protect what really matters. At BAE Systems, you’ll find an extraordinary career where you can realize your true potential.


Cloud • Information Technology • Security • Software
Fully Remote
800 Employees

JumpCloud’s mission is to Make Work Happen®, providing simple, secure access to an organization’s technology resources from any device, or any location. The JumpCloud Open Directory Platform gives IT, security operations, and DevOps a single, cloud-based solution to control and manage employee identities and their devices, and apply conditional access controls based on Zero Trust principals. Since launching in 2012, our global user base has grown to more than 150,000 organizations, with more than 5,000 paying customers including Cars.com, GoFundMe, Grab, ClassPass, Uplight and Peloton. JumpCloud has raised over $400M from world-class investors including Sapphire Ventures, General Atlantic, Sands Capital, Atlassian, and CrowdStrike. Our teams are growing fast, too, and we're looking for talent across engineering, sales, customer success, marketing, product management, and more. Join our team of dedicated, passionate, and creative people who are eager to change the IT industry forever. We live by our core values which are: Build Connections Think Big 1% Better Every Day


Information Technology • Machine Learning • Security • Software
Broomfield, Colorado, USA
550 Employees

LogRhythm helps busy and lean security operations teams save the day — day after day. There’s a lot riding on the shoulders of security professionals — the reputation and success of their company, the safety of citizens and organizations across the globe, the security of critical resources — the weight of protecting the world. LogRhythm helps lighten this load. The company is on the frontlines defending against many of the world’s most significant cyberattacks and empowers security teams to navigate an ever-changing threat landscape with confidence. As allies in the fight, LogRhythm combines a comprehensive and flexible security operations platform, technology partnerships, and advisory services to help SOC teams close the gaps. Together, we are ready to defend. Learn more at logrhythm.com.


Information Technology • Security • Cybersecurity
Fully Remote
250 Employees

If your career aspiration when you were a child was to fight the “bad guys” while helping the good ones, keep reading. We’re Huntress. Through education, expertise and curiosity, our team protects our partners from today’s increasingly dangerous threat actors. Founded by former NSA Cyber Operators—and backed by a team of human ThreatOps researchers—we’re working to bring cybersecurity to the 99%: those businesses and mom-and-pop shops that lack the resources to defend themselves. Come join the hunt and make your childhood self proud (in a 21st century kind of way).


Cloud • Security • Software • Cybersecurity
Fully Remote
400 Employees

Red Canary is the leading security ally enabling every organization to make its greatest impact without fear of cyber-attack. The company provides outcome-focused solutions for security operations teams, who rely on Red Canary to analyze and respond to endpoint telemetry, manage alerts across the network, and provide cloud environment runtime threat detection. With Red Canary, security teams can make a measurable improvement to security operations within minutes.


Cloud • Internet of Things • Security • Software
Colorado
470 Employees

Verkada protects people, assets, and privacy in physical spaces with its hybrid cloud security solution that makes it simple to manage devices at scale. Our vision is to power the modern, integrated building of the future.

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Fintech • Information Technology • Security • Financial Services • Cybersecurity
Lakewood, Colorado, USA
3000 Employees
Prove Thumbnail
Fintech • Mobile • Security • Software • Cybersecurity
320 Employees
FusionAuth Thumbnail
Security • Software
Broomfield, Colorado, USA
25 Employees
Cloudflare Thumbnail
Information Technology • Security • Cybersecurity
Colorado
3300 Employees
BAE Systems, Inc. Thumbnail
Aerospace • Hardware • Information Technology • Security • Software • Defense
Colorado
93000 Employees
JumpCloud Thumbnail
Cloud • Information Technology • Security • Software
Fully Remote
800 Employees
LogRhythm Thumbnail
Information Technology • Machine Learning • Security • Software
Broomfield, Colorado, USA
550 Employees
Huntress Thumbnail
Information Technology • Security • Cybersecurity
Fully Remote
250 Employees
Red Canary Thumbnail
Cloud • Security • Software • Cybersecurity
Fully Remote
400 Employees


Information Technology • Machine Learning • Professional Services • Security • Consulting
Boulder, Colorado, USA
15 Employees

Rule4 provides cybersecurity and emerging technology advisory services from our headquarters in Boulder, Colorado. We follow the spirit of Asimov's fourth rule as we help mission-driven organizations apply technology in efficient, secure ways that make the world better. Rule4 is a Certified B Corporation, which means we always put people before profit. We do what's right, every time. That means we provide top-tier benefits and empower our team to put life first. It means we always strive to find the best solution to a problem or challenge -- not the easy solution, or the one we already know, or the one that makes us the most money. This practical, technology-agnostic approach is one reason why so many organizations trust us as their partner, including Canonical, Dexcom, New Belgium Brewing, Vail Resorts, SomaLogic, and many more. Tech doesn't stand still or fit into only a few boxes, and neither does Rule4! We customize our consulting services to meet our clients’ needs, with offerings ranging across cybersecurity, technical leadership, application security, incident response, OT/ICS security, and more.


Cloud • Information Technology • Productivity • Security • Sharing Economy • Software • Infrastructure as a Service (IaaS)
Greenwood Village, Colorado, USA
1,700 Employees

Buy, sell, and manage cloud solutions with the marketplace that fuels your business. Our born-in-the-cloud platform modernizes the channel’s cloud journey with consolidated billing, automated provisioning, and industry-leading PSA integrations. And our technology is backed by responsive support, educational offerings, and the resources you need to grow your cloud business. Pax8 has displaced legacy distribution by connecting the channel ecosystem to our award-winning cloud marketplace. If you want to be successful with the cloud, you want to work with Pax8.


Information Technology • Internet of Things • Retail • Security • Software • Business Intelligence
Denver, Colorado, USA
150 Employees

At Auror, we’re empowering the retail industry to reduce theft and Organized Retail Crime, a $150 billion problem globally. It’s high volume crime that’s increasingly organized in nature and is putting people, retailers, and communities at risk every day. Founded in New Zealand, we’re working with some of the best and largest retailers in the world across Australasia, North America, and the UK. Auror connects people with intelligence to reduce crime. As a company, we’ve built a high-performing, positive culture with a focus on providing an inclusive environment for a diverse team. If you’re excited about reducing crime and building safer communities, for everyone, then we want you on our team.


Information Technology • Professional Services • Security
Denver, Colorado, USA
17 Employees

FieldGuide is a team of IT professionals who can solve anything standing in your way. NO REALLY - we cover it all. We offer white glove IT service that feels like we're part of your team. We put your team and processes first, and help you find configure and maintain the right technology to support your needs.


Cloud • Information Technology • Security • Software • Cybersecurity
Fully Remote
300 Employees

BetterCloud is the market leader for SaaS Operations, enabling IT professionals to transform their employee experience, maximize operational efficiency, and centralize data protection. With no-code automation enabling zero touch workflows, thousands of forward-thinking organizations like HelloFresh, Oscar Health and Square now rely on BetterCloud to automate processes and policies across their cloud application portfolio. With 10+ years experience pioneering the SaaS Operations movement, BetterCloud now serves the world’s largest community of SaaSOps experts. As host of Altitude, the industry’s leading SaaSOps event and publisher of The State of SaaSOps Report, the category’s definitive market research, BetterCloud is recognized by customers (G2) and leading analyst firms (Gartner and Forrester) as the market leader in SaaS Operations Management. Headquartered in New York City, with a product and engineering office in Atlanta, GA, as well as innovation hubs & remote talent across the U.S. BetterCloud is backed, among others, by some of the best technology investors Vista Equity Partners, Warburg Pincus, Bain Capital, and Accel.


Cloud • Information Technology • Security • Social Impact • Software
Denver, Colorado, USA

OneTrust unlocks every company’s potential to thrive by doing what’s good for people and the planet. Helping both small companies and large enterprises alike, our Trust Intelligence Platform connects data, teams, and processes—so our customers can collaborate seamlessly and put trust at the center of operations and culture.


Internet of Things • Security • Software
Superior, Colorado, USA
130 Employees

Envysion is a growing and continuously evolving provider of software & video-based analytics. We offer our clients managed video solutions integrated with real-time data to protect their business, transform their operating culture and improve efficiency.


Cloud • Information Technology • Security
800 Employees

At Ping Identity, we're changing the way people think about enterprise security technology. With our innovative Identity Defined Security platform, we're helping to build a borderless world where people have total freedom to work wherever and however they want. Without friction. Without fear. At Ping Identity, we champion the unique identity needs of enterprises and simplify how they deliver secure and seamless digital experiences for their workforce and customers. We help prevent security breaches, increase productivity and deliver personalized experiences. With a world-class network of partners, our singular focus is on enterprise customers and their success.


Security • Software
25 Employees

Unlike traditional panel-based or IP-panel systems, ISONAS delivers the one proven access control solution that offers network-based, “Pure IP” to the door technology. That eliminates the need for cumbersome control panels at each and every access point, complex wiring and power supplies that are costly, and regular maintenance across locations.