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Top Tech Companies (3,829)

Zayo
Cloud • Enterprise Web • Information Technology • Other
Boulder, Colorado, USA
4,000 Employees
61 Benefits Hiring Now
We Connect What's Next

Zayo Group Holdings, Inc. is a leading global communications infrastructure platform, delivering a range of solutions, including fiber & transport, packet and managed edge services. Zayo owns and operates a Tier 1 IP backbone spanning 134,000 miles across North America and Europe. By providing this mission-critical bandwidth to its category-leading customers across the wireless, hyperscale, media, tech and finance industries,...

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Zayo
Workiva
Artificial Intelligence • Cloud • Fintech • Professional Services • Software • Analytics • Financial Services
20 Offices
2,800 Employees
56 Benefits Hiring Now
Workiva is the world's leading cloud platform for transparent reporting.

Workiva simplifies complex work for thousands of organizations around the world, including 85% of the Fortune 500®. Our cloud technology, the Workiva platform, is a fit-for-purpose, connected reporting and compliance platform that enables our customers to streamline processes, connect data and teams, and ensure consistency—all within a controlled, secure, audit-ready platform. Workiva customers connect critical business data directly from source...

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Workiva
Denver Health
Healthtech • Pharmaceutical
Denver, Colorado, USA
5,856 Employees
Hiring Now

Denver Health is an integrated, efficient, high-quality academic health care system that is considered a model for the nation. The Denver Health system includes the Rocky Mountain Regional Level I Trauma Center, a 547-bed acute care medical center, Denver’s 911 emergency medical response system, 9 family health centers, 19 school-based health centers, the Rocky Mountain Poison and Drug Center, Public...

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Denver Health
CHEP
Logistics • Other
7 Offices
6,172 Employees
18 Benefits

CHEP is a global leader in managed, returnable and reusable packaging solutions, serving many of the world's largest companies in sectors such as consumer goods, fresh produce, beverage and automotive. CHEP’s service is environmentally sustainable and increases efficiency for customers while reducing operating risk and product damage. CHEP’s 7,500-plus employees and 300 million pallets and containers offer unbeatable coverage and...

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CHEP
Denver Water
Denver, Colorado, USA
971 Employees
Hiring Now
Denver Water proudly serves high-quality water and promotes its efficient use to 1.4 million people

Denver Water proudly serves high-quality water and promotes its efficient use to 1.4 million people in the city of Denver and many surrounding suburbs. Denver Water aspires to be the best water utility in the nation. The organization is a responsible steward of the resources, assets and natural environment entrusted to us in order to provide a hi

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Denver Water
Iconergy
Energy • Renewable Energy
Denver, Colorado, USA
Hiring Now

Iconergy is a leading energy services company committed to revolutionizing energy management. Our mission is to help building owners optimize energy usage, reduce costs, and enhance sustainability through innovative and tailored solutions. With expertise in energy efficiency, renewable energy systems, and cutting-edge technologies, we empower businesses and building owners to thrive in a rapidly changing energy landscape. From comprehensive energy audits...

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Iconergy
ECS
Artificial Intelligence • Cloud • Information Technology • Security • Software
19 Offices
2,129 Employees
15 Benefits Hiring Now

ECS, a segment of ASGN (NYSE: ASGN), delivers advanced solutions and services in cloud, cybersecurity, artificial intelligence (AI), machine learning (ML), application and IT modernization, and science and engineering. The company solves critical, complex challenges for customers across the U.S. public sector, defense, intelligence and commercial industries. ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications...

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ECS
Fifth Third Bank
2 Offices
20,258 Employees
18 Benefits

At Fifth Third Bank, we are always listening to new ideas so that we can strengthen our commitment to you and the communities we serve.

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Fifth Third Bank
Constant Contact
AdTech • Artificial Intelligence • Events • Marketing Tech • Software • Conversational AI • Automation
4 Offices
1,014 Employees
62 Benefits Hiring Now
Constant Contact is a marketing platform that helps SMBs grow through trusted tools and best-in-class support.

At Constant Contact we empower business owners and nonprofit leaders to follow their passions, grow, and succeed. We deliver success for our customers and our people. Relationships and connection are at the core of everything we do. We connect our customers to the tools they need to grow and succeed. We build strong relationships with our customers so they have...

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Constant Contact
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Freeplay.AI
Artificial Intelligence • Software
Boulder, Colorado, USA
14 Employees
Hiring Now

A better way to build with LLMs. Bridge the gap between domain experts & developers. Prompt engineering, testing & evaluation tools for your whole team. Now in private beta.

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Freeplay.AI
DevIQ
Cloud • Other • Software • Biotech • Energy
Denver, Colorado, USA
26 Employees
Hiring Now

We believe in the power of technology to improve lives, from new opportunities and mission-critical functionality to user experience. Our team is proud to partner with passionate companies focused on reducing energy consumption, curing disease, improving education, building smart cities, and more – and with leading Cloud providers, including Amazon Web Services (AWS) and Microsoft Azure.

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DevIQ
Frndly TV
Kids + Family • News + Entertainment
Denver, Colorado, USA
66 Employees
34 Benefits Hiring Now
Our mission is to give you feel-good, quality TV for less

Our co-founders used to work in the big pay-TV world. They knew the programming challenges providers faced and knew the cost challenges customers faced with traditional cable and satellite. They asked the question, what if we could provide quality programming to an underserved market at an affordable price? And so, Frndly TV was born. We saw an opportunity to provide programming to...

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Frndly TV
IESE Solutions
Software • Consulting
2 Offices
34 Employees
Hiring Now

IESE Solutions is a purpose-driven technology solutions consulting firm that delivers integrated enterprise solutions to our customers through the help of our expert consultants. Since 2011, we have been providing enterprise systems engineering and acquisition management services based on excellence and trustworthiness. Leveraging expertise in developing and implementing solutions, our team collaborates with customers and industry partners to ensure data-driven decisions...

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IESE Solutions
OneClick Code
Insurance • Software
Englewood, Colorado, USA
54 Employees
21 Benefits Hiring Now
OneClick Code: roofing codes, specs, tax data & permits—all trusted info in one click.

At OneClick Code, we are revolutionizing the roofing and restoration industry through smart automation, data transparency, and instant access to critical building information. Our mission is to empower contractors, adjusters, and insurance professionals with accurate, jurisdiction-specific codes and permit data, instantly, so they can work smarter, not harder. Founded in 2018, with a vision to eliminate the inefficiencies and guesswork that...

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OneClick Code
Modern Midstay
Real Estate • Hospitality • PropTech
Denver, Colorado, USA
5 Employees
Hiring Now

Feel at home in Denver’s best neighborhoods 1 to 12 month furnished rentals for travel nurses, people moving to/from Denver, remote workers, and others exploring the city for a few months.

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Modern Midstay
BETSOL
Cloud • Information Technology
2 Offices
775 Employees
Hiring Now

BETSOL is a cloud-first digital transformation and data management company offering products and IT services to enterprises in over 40 countries. Our team holds several engineering patents, is recognized with industry awards, and maintains a net promoter score that is 2x the industry average. BETSOL’s open source-based backup and recovery product line, Zmanda (Zmanda.com), delivers 80% savings in total cost of...

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BETSOL
Rule4
Information Technology • Machine Learning • Professional Services • Security • Consulting
Boulder, Colorado, USA
15 Employees
38 Benefits Hiring Now
Cybersecurity and emerging technology consulting. Ranked #4 on Outside's Best Places to Work list.

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...

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Rule4
Cuningham
Other
6 Offices
289 Employees
15 Benefits

Founded in 1968 by John Cuningham, Cuningham is based on a model of architecture that is highly inclusive and incorporates extensive client, consultant, engineer, and contractor participation. In 2018 we celebrated 50 years of growth, exciting projects, and collaborative client and partner relationships. Through a collaborative approach both internally and externally, there is no end to the good that we...

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Cuningham
Circadence Corporation
Boulder, Colorado, USA
102 Employees
Hiring Now

Circadence has been committed to revolutionizing cybersecurity training from national security to the classroom by delivering market leading, immersive virtual environments for cyber awareness and learning worldwide.

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Circadence Corporation
Riot Platforms, Inc.
Cloud • Information Technology • Energy • Infrastructure as a Service (IaaS)
4 Offices
800 Employees
33 Benefits Hiring Now

Riot’s vision is to be the world’s leading Bitcoin-driven infrastructure platform. Our mission is to positively impact the sectors, networks, and communities that we touch. We believe that the combination of an innovative spirit and strong community partnership allows us to achieve best-in-class execution and create successful outcomes,

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Riot Platforms, Inc.

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