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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).


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.


AdTech • Digital Media • Marketing Tech
Englewood, Colorado, USA
5,000 Employees

Comcast Advertising is driving the TV advertising industry forward, from delivering ads to linear and digital audiences to pioneering the tech that makes it possible. We help brands connect with their audiences on every screen using advanced data. Just as important as our work is our inclusive and supportive culture, which has earned us recognition as one of the top ten places to work by Great Place to Work.


Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Retail
Englewood, Colorado, USA
14,500 Employees

For over 40 years, we’ve been challenging the status quo and evolving our company to anticipate opportunities for business growth, industry innovation and greater customer choice. Recently, DISH and EchoStar successfully completed their merger, joining forces to deliver on our Vision: To Change the Way the World Communicates. Originally established as one company, in 2008, the two companies were spun off as separate entities and forged ahead so each could focus on and expand their unique capabilities. In that time as separate entities, our teams achieved remarkable milestones—launching satellites into space, connecting millions to their favorite entertainment and reimagining wireless communication. As we merge our teams, we are strategically positioned for success, poised to emerge as a global leader in terrestrial and space connectivity. We are cleared for takeoff. Join us in a Connectivity Revolution.


Artificial Intelligence • Cloud • Fintech • Professional Services • Software • Analytics • Financial Services
Denver, Colorado, USA
1,780 Employees

We founded Workiva to transform the way people manage and report business data with various collaborators, data sources, documents, and spreadsheets. Today, people all over the world use our platform to seamlessly orchestrate data among their systems and applications for transparent and trusted connected reporting and compliance.


Consumer Web • eCommerce • Software
Denver, Colorado, USA
900 Employees

Hi. We're Trustpilot. We don’t mean to brag, but we’re not your average review provider. We’re the only review platform open to all businesses and consumers — yet independent of both — and trusted around the world for our focus on transparency and content integrity. For consumers, we’re a direct line of communication to the businesses that shape our world. For businesses, we’re a way to learn from customer feedback and offer better products and experiences.


Fitness • Music • Software
Louisville, Colorado, USA
269 Employees

THE PEAKSWARE COLLECTIVE What do athletes and musicians have in common? A lot, actually. They both chase a “next.” They both practice like it’s not practice. They both fine tune their physical and mental beings. They both get a rush from a new mastery, no matter how incremental. And they both co-exist creatively and collaboratively as members of the Peaksware companies. Each of our platform brands has a distinct mission. But they share a common goal: to provide passionate people with the resources to take their pursuits higher. We invite you to get acquainted with our collective of performance-oriented companies that bring like-minded people together. TRAININGPEAKS TrainingPeaks develops software for coaches and athletes to track, analyze, and plan endurance training. TRAINHEROIC TrainHeroic develops software to solve the strength and conditioning needs of coaches and athletes. MAKEMUSIC MakeMusic develops software to transform how music is composed, taught, learned, and performed. ALFRED MUSIC Alfred Music provides method books, performance sheet music, and reference materials for teachers and students. HERE, PRACTICE MAKES PERFECT SENSE Each of our platforms connects creators, instructors, and performers through the training model of Deliberate Practice. Athletes and musicians set a specific goal, get expert instruction, perform focused practice, and receive immediate feedback. And they follow these steps over and over. The path from novice to expert runs through Peaksware.


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.


Consumer Web • Food • Software
Fully Remote
858 Employees

ezCater is the leading food for work technology company in the US, connecting anyone who needs food for their workplace to over 100,000 restaurants nationwide. For workplaces, ezCater provides flexible and scalable solutions for everything from recurring employee meals to one-off meetings, all backed by 24/7 customer service with real humans. ezCater also enables companies to manage their food spend in a single, customizable platform. For restaurant partners, ezCater helps them grow their business by bringing them more orders and new high-value customers.


Real Estate • Software
Fort Collins, Colorado, USA
60 Employees

At TurboTenant, we simplify the complex and intimidating process of managing your own rental property. And we do it through an elegant software platform for small, “do-it-yourself” landlords and their tenants. But don’t take our word for it. Read reviews from some of our 600,000+ landlords.

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

Artificial Intelligence • Consumer Web • Edtech • Enterprise Web • HR Tech • Social Impact • Generative AI
Denver, Colorado, USA
1,650 Employees

At Udemy, we’re on a mission to transform lives through learning. Through our intelligent skills platform and a global community of instructors, we’ve helped over 70 million learners and 16,000 organizations achieve their goals. Come join us in ensuring everyone, everywhere has access to the skills they need to unlock their potential and create possibilities for themselves and others.


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.


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 • Professional Services • Retail • Software • Consulting • Financial Services • Agriculture
Denver, Colorado, USA
2,000 Employees

Kin + Carta is a global digital transformation consultancy committed to working alongside our clients to build a world that works better for everyone. We’re a technology business with trust and human connection at its heart. As a Certified B Corp, our triple bottom line focus on people, the planet and profit is at the core of everything we do.


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.


Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Sales
Longmont, Colorado, USA
95 Employees

Humanity has lost touch with nature - we’ve traded dirt and trees for asphalt, and we rely on loud, polluting, gas-powered machines to care for our limited natural spaces. At Scythe, we’re reinventing how we care for the outdoor world by building intelligent, all-electric machines that unlock a new superpower: the ability to care for the outdoors pollution-free at enormous scale. From today’s first steps in landscape maintenance to full-fledged re-terraforming in the future, Scythe is pioneering autonomous machinery that supports the ingenuity of humans, multiplying our power to nurture our planet.


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.


eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Boulder, Colorado, USA
12,000 Employees

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn’t work together. So we expanded into software and started building integrated, omnichannel solutions – to help sellers sell online, manage inventory, offer buy now, pay later functionality through Afterpay, book appointments, engage loyal buyers, and hire and pay staff. Across it all, we’ve embedded financial services tools at the point of sale, so merchants can access a business loan and manage their cash flow in one place. Afterpay furthers our goal to provide omnichannel tools that unlock meaningful value and growth, enabling sellers to capture the next generation shopper, increase order sizes, and compete at a larger scale. Today, we are a partner to sellers of all sizes – large, enterprise-scale businesses with complex operations, sellers just starting, as well as merchants who began selling with Square and have grown larger over time. As our sellers grow, so do our solutions. There is a massive opportunity in front of us. We’re building a significant, meaningful, and lasting business, and we are helping sellers worldwide do the same.


Sales • Software • Travel
Denver, Colorado, USA
788 Employees

At FareHarbor, our mission is to make experiences better for everyone. Founded in 2013 in Hawaii and acquired by Booking Holdings in 2018, FareHarbor creates powerful tools that enable our clients (think boat rentals, museums, food tours, events and more!) to operate and grow. With over 20,000 clients across 90+ countries—we’re the largest in our industry and shaping the future of travel, together.


eCommerce • Mobile • Payments
Denver, Colorado, USA
830 Employees

Built and headquartered in Denver, Colo., Ibotta ("I bought a...") is a performance marketing platform that allows brands to deliver digital promotions to millions of consumers through a network of publishers called the Ibotta Performance Network (IPN). Ibotta’s network allows marketers to influence what people buy, and where and how often they shop – all while paying only when their campaigns directly result in a sale. Guided by our values and our mission to Make Every Purchase Rewarding, we come to work energized by the business problems we get to solve, the technology we build, the innovative people we work (and have fun) with, and the consumers we get to help. To date, we have credited consumers $1.5B. Ibotta was named to the 2021 Inc. 5000 list of fastest-growing private companies in the U.S. for the fourth year in a row, after debuting on the list in 2018. The company has also been named as a Top Workplace by The Denver Post four consecutive times, made BuiltIn Colorado’s Best Places to Work list three years in a row and appeared on Inc.’s list of Best Workplaces in 2017 and 2023.