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Top Tech Companies in Denver & Boulder, CO (5,683)

Ed Napleton Acura
Automotive • Retail
30 Offices
30 Employees

The Ed Napleton Automotive Group is a family-owned and operated business since 1931, specializing in new and used vehicle sales and services. As a top-15 auto dealership group in the United States, they offer a wide selection of brands including Acura and Kia, providing competitive pricing, financing options, and quality repairs through factory-trained technicians at various locations across the USA.

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Ed Napleton Acura
Avaya
Cloud • Information Technology
11 Offices
5,000 Employees
30 Benefits

Businesses are built by the experiences they provide, and every day millions of those experiences are delivered by Avaya. We are shaping what's next for the future of work, with innovation and partnerships that deliver game-changing business benefits. Our cloud communications solutions and multi-cloud application ecosystem power personalized, intelligent, and effortless customer and employee experiences to help achieve strategic ambitions...

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Avaya

Avaya's Top Stability & Growth Strengths

Healthy Cash Flow: Operational updates emphasize improved cash generation, including stronger cash flow performance and free-cash-flow positivity after restructuring. Liquidity is described as sizable alongside reduced leverage and delayed debt maturities, supporting resilience.

Customer Loyalty & Retention: Large-enterprise renewals are characterized as rising and exceeding internal expectations, with continued strength across major global accounts. Ongoing migrations are framed as achieving high customer satisfaction, supporting recurring revenue stability.

Strategic Partnerships: Key alliances are highlighted with major ecosystem players to extend collaboration and AI capabilities, positioning the company to modernize without forcing disruptive rip-and-replace programs. These partnerships are repeatedly cited as central to product positioning and go-to-market momentum.

Atlas Integrated
AdTech • Enterprise Web
Denver
15 Employees

Atlas Advertising is a full-service advertising agency specializing in economic development, tourism and real estate marketing. We believe in innovation, creativity and showing up to work every day ready to make a difference.</sp

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Atlas Integrated
Iconergy
Energy • Renewable Energy
Denver

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
Paychex
HR Tech
36 Offices
14,831 Employees
35 Benefits

The workplace as we know it is changing. Paychex leads the way by making complex HR, payroll, and benefits simple. Our innovative HR outsourcing technology and the expertise of our highly trained HR consultants meet the evolving needs of our clients and their employees. You can see it in our growth as an HR leader as well as in the...

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Paychex
Ascend, Inc.
HR Tech • Professional Services • Consulting
Fully Remote
131 Employees
20 Benefits
We're dedicated to helping transform clients on the UKG PRO, WFM and Ready platforms.

Ascend, Inc. is one of the largest premier exclusive UKG partners in North America. In combining the expertise of over 120 certified consultants and a portfolio of 300+ active projects, Ascend is the trusted go-to expert for all UKG implementation service needs. Ascend offers a comprehensive portfolio of services across the entire UKG Pro Suite and Ready solutions. With a...

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Ascend, Inc.
Pipeline Equity
Denver

We are aDenver-based company working to eradicate gender inequity and bias by making awareness actionable at the individual and corporate levels. Pipeline's proprietary SaaS platform uses AI to assess, address and take action against the unconscious gender biases costing the U.S. alone $2 trillion each year.

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Pipeline Equity
NewsGator
Social Media • Software
Denver
115 Employees

NewsGator, a Microsoft Gold-Certified and Depth-Managed Partner, offers award-winning enterprise social business software solutions. Direct integration with SharePoint and the entire Microsoft stack means NewsGator ensures that nearly three million paid users extract real business value from collaboration, social, and knowledge management activities.

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NewsGator
Luce Research
Marketing Tech
Colorado Springs
201 Employees

Luce Research is located in beautiful Colorado Springs, Colorado. We chose Colorado Springs because of its low cost, well educated work force. Our office is over 12,000 square feet allowing us room to expand as needed. We do not subscribe to the usual call center formula of huge phone rooms with 50 or more interviewers to a room. That creates...

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Luce Research
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UserZoom
Information Technology • Sales • Social Impact • Software
8 Offices
380 Employees
29 Benefits
UserZoom makes user research a standard practice in the design process, giving businesses the UX Insights they need!

We're UserZoom! We help companies get the user experience (UX) insights they need to deliver great digital experiences at scale through our all-in-one software platform and professional services teams. We believe that every company will soon be a digital experience company, and we want to help make those digital experiences better. We do this by providing UX insights to some of...

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UserZoom
Epsilon
AdTech • Digital Media • Marketing Tech
30 Offices
8,000 Employees
43 Benefits
Marketing built on proof, not promises.

When you’re one of us, you get to run with the best. For decades, we’ve been helping marketers from the world’s top brands personalize experiences for millions of people with our cutting-edge technology, solutions and services. Epsilon’s best-in-class identity gives brands a clear, privacy-safe view of their customers, which they can use across our suite of digital media, messaging and...

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Epsilon

Epsilon's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst evaluations place Epsilon as a Leader in Forrester’s Loyalty Platforms (Q4 2025) and IDC recognizes its clean‑room technology, signaling strength in loyalty and identity‑led activation. CORE ID and its role in retail media (e.g., CitrusAd powered by Epsilon and the John Lewis Partnership expansion) reinforce differentiated positioning.

Investor Backing & Capital Strength: As part of Publicis Groupe, Epsilon benefits from a scaled, growing parent that is actively investing in data and identity, including the definitive agreement to acquire LiveRamp (~$2.17B EV). Group filings and communications emphasize Epsilon’s centrality to an integrated media‑and‑data go‑to‑market.

Strong Revenue Growth: Epsilon finished 2023 at +9.6% organic growth, with management later calling out “almost +10%” for combined media and Epsilon activities in Q3 2024. The broader group reported +5.6% organic growth in 2025 and raised 2026 guidance to +4.5%–+5.0%, providing a supportive growth backdrop for Epsilon’s capabilities.

Allen Technology Advising
Lakewood
8 Employees

Allen Technology Advising is a managed service provider dedicated to great customer service. We offer industry leading solutions for organizations that need comprehensive IT support by providing affordable, high quality service using remote management tools, end-user help desk support and onsite experts.

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Allen Technology Advising
Blue Penguin
Machine Learning • Virtual Reality
Fort Collins
4 Employees

Blue Penguin provides world class virtual and augmented reality services and tools. Using proven development techniques and innovative technologies, our team delivers unmatched digital experiences.

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Blue Penguin
Marley Coffee
Denver

Marley Coffee (corp. name Jammin Java Corp.ticker JAMN), is a US-based company that provides premium, artisan roasted coffee to the grocery, retail, online, service, hospitality, office coffee service and big box store industry. Marley Coffee offers ethically sourced, sustainably grown, artisan roasted beans from around the world in various forms—from whole bean or ground bags to the new (Keurig® compatible) single-serve...

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Marley Coffee
Rhize Tech
Security
Edwards
4 Employees

Whether you’re looking for a team to rebuild your data center, supply your employees with the latest state-of-the-art technology or for someone to advise you on tech efficiency, we’ve got you covered. With better prices, better customer service and better long-term solutions, we’ll take your technology to the next level. (Formerly called Blue Skye)

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Rhize Tech
Battelle
Energy
19 Offices
5,775 Employees
42 Benefits

Every day, the people of Battelle apply science and technology to solving what matters most. At major technology centers and national laboratories around the world, Battelle conducts research and development, designs and manufactures products, and delivers critical services for government and commercial customers. Headquartered in Columbus, Ohio since its founding in 1929, Battelle serves the national security, health and life...

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Battelle
The Sequencing Center
Healthtech • Other • Biotech • Pharmaceutical
Fort Collins
4 Employees

The Sequencing Center, a next generation genome sequencing company, offers affordable genome sequencing, bioinformatics, and genome data management for research, pharmaceutical, and clinical organizations. Our services are designed for organizations performing research on bacterial, viral, and human-oriented projects.

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The Sequencing Center
QLTY Objective
eCommerce • Other • Retail
Denver
3 Employees
9 Benefits
QLTY is changing the way individuals in the Trades purchase their work boots.

OUR OBJECTIVE: We want to change the way individuals in the trades buy work boots by building premium handcrafted work boots at an affordable price, sold directly to you and delivered to your doorstep; that's our QLTY (Quality) Objective.

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QLTY Objective
Rally Health
Healthtech
6 Offices
1,530 Employees
40 Benefits
Rally Health is an intuitive end-to-end experience, putting health in the hands of the individual.

Rally Health, Inc. is a consumer-centric health experience company that makes it easy for individuals to take charge of their health and collaborates with health plans, care providers, and employers to engage consumers. The team behind Rally Health has been working together since 2010 to transform the consumer health industry.

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Rally Health
Waste Management
24 Offices
20,513 Employees
42 Benefits

Waste Management is a provider of waste and environmental services in North America. Waste Management is North America's leading provider of integrated environmental solutions. We partner with our customers and communities to manage and reduce waste from collection to disposal while recovering valuable resources and creating clean, renewable energy. We are on a quest for environmental performance, a mission to maximize...

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Waste Management

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