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Top Tech Companies in Colorado (4,587)

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AdTech • Digital Media • Mobile
Lakewood, Colorado, USA
80 Employees

AdAction is a leading mobile app marketing platform that delivers over 6 million monthly conversions for well-known companies and game developers in the space. We specialize in providing premium demand to publishers worldwide by way of our owned and operated inventory and strategic partnership.


Cloud • eCommerce • Enterprise Web • Information Technology • Software
Fully Remote
390 Employees

Quantum Metric is a digital intelligence platform that enables Continuous Product Design (CPD), giving cross-functional teams real-time, out-of-the-box insights to easily and proactively identify, prioritize, and act, so they can maximize the business impact of your web and native apps. The platform's intelligent analysis enables modern enterprises to quickly deliver exceptional online experiences.


eCommerce • Marketing Tech • Software
Denver, Colorado, USA
1,500 Employees

We’re Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we’re developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us.


Information Technology • Sales • Software • Travel • Business Intelligence • Hospitality • Big Data Analytics
Denver, Colorado, USA
500 Employees

From the beginning, Lighthouse has pushed the boundaries of what is possible to achieve and deliver with data. Our three founders launched Lighthouse in 2012 with a mission to help the hospitality industry visualize and leverage its data. What started as unique idea that originated during a trip to the London Olympics amongst friends has quickly grown into a global business. Today, our entrepreneurial and innovative team processes billions of data points a day for our customer-base of 60,000 top-tier hospitality clients, including Accor, Best Western, and Wyndham across over 184 countries. Lighthouse is a cloud-based data intelligence platform for the hospitality industry that provides hoteliers with a suite of revenue management solutions and empowers them to make smarter revenue and distribution decisions. While our company headquarters is in London, we also host six total offices around the globe- from Singapore to Denver to Dallas to Belgium to Sao Paolo. Our Denver office serves as the axis for our US operations and commercial functionalities as we push to capture more and more of the US market. Despite the large geographic distances between many of our employees and teams, we maintain strong personal relationships between employees and foster an international and diverse culture across borders and boundaries. We hope to continue our expansion in the coming years by providing excellent services to hoteliers everywhere, and we are positioned to achieve exponential growth in the years to come.


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 • eCommerce • Logistics • Software
Denver, Colorado, USA
295 Employees

Cin7 makes it cheaper, faster and easier for businesses all over the world to get their products into their customer’s hands. Every month, millions of sales orders flow through our inventory management platform – so product sellers can spend more time building their business, and less time running it.


Cloud • Greentech • Other • Energy
Denver, Colorado, USA
300 Employees

Crusoe has pioneered infrastructure that taps into stranded energy — methane being flared or excess production from clean and renewable sources — to power the compute resources we need to drive our shared progress and reduce its environmental impact.


Real Estate • Retail • Sales • Analytics • Hospitality • PropTech
Denver, Colorado, USA
831 Employees

AIR Communities (Apartment Income REIT Corp.), is a publicly traded Real Estate Investment Trust headquartered in Denver, CO. We are one of the country's largest owners and operators of multifamily housing, managing high-quality properties in most major markets, including Boston, Denver, Philadelphia, Los Angeles, and Miami! At AIR, we value integrity, respect, collaboration, customer focus, and performance. These values are brought to life by our teammates, who are ultimately responsible for our success. When you join our team, you'll work alongside the most dedicated professionals in the industry and open the door to unlimited career opportunities.


Fintech • Professional Services • Software • Consulting
Fully Remote

We are a premier NetSuite Partner & Developer helping high-growth companies automate advanced billing & revenue in NetSuite. Since our inception, we’ve always played hard to win big. True success only happens when you swing for the fences, and since 2013, we've been hitting home run after home run (even while working from home). But what drives our success, you ask? It's our passion—not only for changing how finance teams grow using complete cloud technologies, but also for giving them their lives back in the process.


Cloud • Enterprise Web • Internet of Things • Robotics • Semiconductor
Centennial, Colorado, USA
20,000 Employees

A Fortune 500 company, ranked #104 in 2022, with over 20,700 employees worldwide, Arrow guides innovation forward for over 220,000 leading technology manufacturers and service providers. With 2021 sales of $34.48 billion, Arrow develops technology solutions that improve business and daily life. Arrow.com is the easiest place for innovators to create, make and manage technology.

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Productivity • Software • App development • Automation
Fully Remote
396 Employees

Cloud • Software
Fully Remote
85 Employees

At FluentStream, we provide communications software that helps your business better serve your customers. Our voice, video, text, and analytics services make it easy to manage and review all of your communications.


AdTech • Agency • Digital Media • Sales • Analytics • SEO
Denver, Colorado, USA
175 Employees

AdCellerant provides businesses access to high-quality digital marketing technology and solutions through partnerships with media companies and agencies.  Focused on generating results and growth for businesses of all sizes, AdCellerant offers best-in-class technology and software, award-winning customer service, expert education, and exceptional operational support to ensure campaign performance for customers. Leveraging proprietary technology UI.Marketing, AdCellerant effectively connects businesses with their ideal customer at the right time. Harnessing an easy-to-use and nimble digital advertising tool users can manage the entire buyer’s journey from quick and accurate comprehensive proposal creation, campaign launch, and campaign performance. All within a single platform.


Software • Travel
Denver, Colorado, USA
155 Employees

AirDNA began with a big dream in a balmy California garage in 2015. Since then, the technology startup has grown into the leading provider of data and business intelligence for the billion-dollar travel and vacation rental industry—with offices in Denver and Barcelona. Our self-serve MarketMinder platform eliminates guesswork and equips Airbnb hosts with smart and competitive insights needed to succeed in the ever-evolving short-term rental landscape. We also arm enterprise clients with customized reports and in-depth dashboards to ensure they can scale and invest strategically. These customers include hundreds of top financial institutions, real estate companies, vacation rental managers, and destination marketing organizations around the world. We track the daily performance of over 10 million Airbnb and Vrbo properties across 120,000 global markets. We also collect data from over a million partner properties. This marriage of scraped and source data, enhanced by our proprietary algorithms, makes our solutions the most accurate and comprehensive in the world. We’re firm believers that data isn’t the destination; it’s the starting point. The launchpad. The bedrock for any future-forward business.


Fintech • Kids + Family • Software
Denver, Colorado, USA
416 Employees

For more than 30 years, Procare Solutions has been helping early childhood educators simplify operations and create meaningful connections with families, so they can focus on what matters most – the children in their care. From registration, attendance tracking, staff management and lesson planning to family engagement, tuition collection and reporting, we help ease the challenges faced with running a child care business. Our dedicated team of support professionals also make it easy to get up and running quickly and answer questions along the way. That’s why over 37,000 customers choose Procare. We are proud to be number one in child care management software. Visit us at www.procaresolutions.com.


Aerospace • Hardware • Information Technology • Robotics
Broomfield, Colorado, USA
2,000 Employees

Sierra Space is building a shared ecosystem in space for scientific collaboration and innovation to benefit life on Earth. With technologies that make space more affordable and accessible, we’re dedicated to creating a prosperous and secure space economy that will benefit all of humanity. Rapidly advancing toward the launch of the next generation of space transportation, the world’s first winged commercial spaceplane, the Dream Chaser®, will perform cargo supply and return missions for NASA - delivering up to 12,000 pounds of cargo to the International Space Station (ISS) at a time. Sierra Space is also the developer of the Large Integrated Flexible Environment (LIFE) Habitat, a modular, three-story commercial habitation and science platform. The unique structure will provide opportunities for multiple businesses including manufacturing, pharmaceuticals, and other sectors, to optimize zero gravity benefits. The Dream Chaser Spaceplane and LIFE platform are central components of the joint partnership Orbital Reef commercial space station and mixed-use business park being developed in partnership with Blue Origin.


Artificial Intelligence • Cloud • Information Technology • Software • Big Data Analytics
Denver, Colorado, USA
4,700 Employees

Dynatrace provides software intelligence to simplify cloud complexity and accelerate digital transformation. With advanced observability, AI and complete automation, our all-in-one platform provides answers, not just data, about the performance of applications, the underlying infrastructure, and experience of all users.


Enterprise Web • Fintech • Marketing Tech • Software
Fully Remote
400 Employees

Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services. Project-driven organizations depend on Unanet to turn their information into actionable insights, drive better decision-making, and accelerate business growth. All backed by a people-centered team invested in the success of your projects, people, and financials.


Marketing Tech • Professional Services • Analytics
Denver, Colorado, USA

Contentsquare is a digital experience analytics company dedicated to better customer understanding and making the digital world more human. We power more human experiences through understanding, action, and trust. Since our founding in France in 2012, we have grown to be a truly global team, representing more than 72 nationalities in offices around the world, including New York, Texas, Colorado, London, Paris, Munich, Barcelona, Amsterdam, Tel Aviv, Tokyo, Singapore, and more. In 2022, we raised $600M in Series F funding. In 2023, we were recognized as a certified Great Place to Work in 5 countries. In 2024, Heap and Hotjar joined the Contentsquare Group, strengthening our analytics platform to provide a 360 view of users' digital experience and to provide end-to-end service to the global market — from entrepreneurs and SMBs/growth companies to Enterprises. Do you want to learn, innovate and contribute your unique perspective to an industry leader? Join the team dedicated to bringing more human analytics to the world!


Aerospace • Information Technology • Internet of Things • Software
Colorado Springs, Colorado, USA
2,100 Employees

In December of 2020, Intelsat completed its acquisition of the Commercial Aviation business of Gogo, creating the world’s leading provider of inflight broadband connectivity to the commercial aviation industry. Our offerings bring worldwide inflight Wi-Fi services that make internet and video entertainment a regular part of flying. We are a diverse and mission-minded group of professionals all working together in extraordinary harmony. And that’s just the beginning. We connect the aviation industry and air travelers with innovative technology and applications, and we do it all in a high-energy, Metra and L-friendly environment that welcomes the next challenge. Be prepared to join a performance-obsessed team that is passionate about bringing the internet to every device, every flight, everywhere.


Greentech • Analytics • Energy
Boulder, Colorado, USA
72 Employees

LineVision’s team researched, designed, and developed an advanced non-contact sensor platform that continuously monitors the behavior of the transmission system, detects anomalies, and issues real-time alerts on risks, and with Dynamic Line Ratings can safely unlock upwards of 40% additional capacity on our aged and congested power lines – helping utilities adapt to a modern grid powered by sources of renewable power generation.