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Top Tech Companies in Denver & Boulder, CO (5,942)

InsideFlyer
Social Media • Travel
Colorado Springs

InsideFlyer is a travel social network for frequent flyers combining the latest technology and social-media functionality with compelling information and knowledge.

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InsideFlyer
Spinnaker Support
Cloud • Information Technology • Consulting
4 Offices
249 Employees
26 Benefits Hiring Now

Spinnaker is the premier global provider of on-premise and cloud-based enterprise software support services. Mid-size to Fortune 100 global enterprises and public sector organizations that run Oracle, SAP, and Salesforce software turn to us for third-party support, managed services, and/or consulting services. Our exacting standards, proven processes, and depth of expertise have earned us the trust and loyalty of over...

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Spinnaker Support
SLANG Worldwide
Denver
64 Employees

SLANG Worldwide is a consumer-packaged-goods company that owns, licenses, and markets cannabis brands, serving the flower, concentrates, edibles, and beverage categories.

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SLANG Worldwide
C3LX, Inc
Healthtech
Fully Remote
9 Employees
22 Benefits

C3LX is: Engaging Patients. Transforming Outcomes. Our mission at C3LX is to aid disruptors by providing a patient & provider-facing engagement platform that efficiently engages & facilitates patients & care teams to achieve a goal that matters: improved health! We are at the forefront of healthcare transformation. See how we do this at c3lx.com.

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C3LX, Inc
Ogilvy South Africa
AdTech • Marketing Tech
27 Offices
616 Employees

In 1948, David Ogilvy founded the agency that would become Ogilvy & Mather. Starting with no clients and a staff of two, he built his company into one of the eight largest advertising networks in the world with more than 500 offices and 20,000 staff across 169 cities. Ogilvy South Africa’s origins lie with a small hot shop in Cape Town,...

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Ogilvy South Africa
GrafTech International
Industrial • Manufacturing
12 Offices
1,071 Employees
2 Benefits

GrafTech International Ltd. is a leading manufacturer of graphite electrodes and petroleum coke, essential for electric arc furnace steel production. The company also provides highly engineered technical services and solutions to enhance customer productivity and reduce costs.

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GrafTech International
VMWare
Software • Infrastructure as a Service (IaaS)
47 Offices
32,871 Employees
48 Benefits

At VMware, we believe that software has the power to unlock new opportunities for people and our planet. We look beyond the barriers of compromise to engineer new ways to make technologies work together seamlessly. Our compute, cloud, mobility, networking and security offerings form a digital foundation that powers the apps, services and experiences that are transforming the world. Since our...

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VMWare
EasyMile
Automotive
Denver

EasyMile is a pioneer in driverless technology and smart mobility solutions. The fast-growing start-up develops software to automate transportation platforms without the need for dedicated infrastructure.

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EasyMile
Invitae
Healthtech • Software • Analytics • Biotech • Pharmaceutical
5 Offices
1,800 Employees
41 Benefits
Invitae makes it easy to access your genetic information, so you can take control of your health.

Invitae (NYSE: NVTA) is a leading medical genetics company trusted by millions of patients and their providers to deliver timely genetic information using digital technology. We aim to provide accurate and actionable answers to strengthen medical decision-making for individuals and their families. Invitae's genetics experts apply a rigorous approach to data and research, serving as the foundation of their mission...

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Invitae
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machineLOGIC
Englewood
19 Employees

Founded in 2001 in Denver, Colorado, machineLOGIC is a global leading Managed IT Services Provider, delivering outsourced IT services, cloud-based solutions and architecture, and talent acquisition services to small and mid-sized businesses throughout the US, Canada, and Europe.

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machineLOGIC
a1qa
Artificial Intelligence • Information Technology • Professional Services • Software
14 Offices
1,000 Employees
17 Benefits
AI-powered quality engineering backed by human expertise and 20+ years of experience.

a1qa is a global quality engineering company helping organizations build, release, and operate high-quality software with confidence. For more than 20 years, we have partnered with enterprises and technology companies to improve software quality, accelerate delivery, and reduce business risk through engineering-led testing and quality practices. Our expertise spans software testing, test automation, AI-powered quality engineering, performance engineering, security testing,...

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a1qa

a1qa's Top Stability & Growth Strengths

Strong Brand Reputation: Industry recognitions and profiles point to solid credibility, including IAOP’s Global 100 (Rising Star) and consistent presence on Clutch and GoodFirms. Analyst inclusion (e.g., Everest Group assessments) and recent awards further support brand standing.

Market Expansion: Footprint expansion is visible through new and emphasized hubs (e.g., Noida in India; Poland as a key regional hub) and a broad multi-country presence. Audience growth on LinkedIn and active participation in major events signal ongoing go-to-market momentum.

Innovation-Driven Growth: Recent AI-centric offerings and accolades indicate a push toward modern, automation-led QA (e.g., Globee Silver for AI-driven testing and new AI-powered services). Company communications highlight investment in AI-augmented testing as a growth lever.

Health Gorilla
Healthtech
5 Offices
54 Employees
26 Benefits

Health Gorilla provides secure interoperability solutions that enable healthcare organizations to seamlessly access the data they need to deliver high quality care. Leveraging our suite of FHIR-based APIs, master patient index, and data platform, our customers get instant connectivity to a broad clinical network to retrieve data for their products, extract insights that inform care delivery, and succeed in risk-based...

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Health Gorilla
VectorDefector
Agency • Digital Media • eCommerce • Enterprise Web • Professional Services • Consulting • Web3
Fully Remote
3 Employees
5 Benefits
VectorDefector is a Denver-based digital agency specializing in handcrafted websites that stir emotion.

We specialize in the design, development and implementation of tailor-made solutions across a wide range of business sectors. By creating custom website designs, logos & branding, complete digital marketing campaigns and more, we provide our clients with everything they need to communicate their brand in the most unique, memorable and user-friendly way possible. BRANDING & DESIGN With 20 years of experience in illustration...

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VectorDefector
Ascent Services Group
Information Technology
13 Offices
131 Employees
12 Benefits

The Ascent Services Group (Ascent) is an Innova Solutions company. We are nationally recognized technology and professional services firm that focuses on tactical and strategic IT consulting and talent management solutions. We work in the Life Sciences, Technology, and Business Professional services category and meet the talent needs of mid-market and large enterprise clients in our core market verticals: Financial...

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Ascent Services Group
Don's Garage Doors
Denver
1,000 Employees

Don’s Garage Doors provides garage-door sales, installation, repair, and maintenance, including service for all brands of garage doors and openers. Its technicians address problems such as broken springs, faulty openers, damaged panels, noisy motors, and rusty tracks; the company says it uses skilled in-house technicians rather than subcontractors. Serving the greater Denver area since 1989, the company emphasizes safety, quality,...

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Don's Garage Doors
Tempo Tonight
Boulder
1 Employees

Your body can only detox as much as your liver will allow you to. With the help of Tempo Tonight, you're now able to break down toxins at a level which its never been able to do before. Tempo Tonight for a better tomorrow. 

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Tempo Tonight
Spry Squared, Inc.
Cybersecurity
2 Offices
4 Employees

Spry Squared, Inc. is your #1 Firmware Integrity Solution Provider. Why does firmware integrity matter? Did you know firmware, and hardware roots-of-trust is the new battlefield? Firmware monitoring and alerting is a requirement of every major risk-based Cyber Security Framework (i.e. NIST 800-53, CMMC, HIPPA, PCI-DSS, etc.). Zero Trust requires monitoring firmware for malicious code. Are you doing this? Has...

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Spry Squared, Inc.
Nextbite
Food • Hardware • Software
2 Offices
180 Employees
41 Benefits
Nextbite accelerates in-demand brands and matches them with under-utilized kitchens via technology.

To become a trusted partner to restaurants everywhere by offering products and services that help them adapt to changing consumer trends and technology. We help restaurants sell more food online.

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Nextbite
Biofire
Hardware • Defense • Manufacturing
Broomfield
63 Employees
38 Benefits
We're building the future of firearms safety.

Biofire Technologies is on a mission to give gun owners better tools for reducing preventable gun injuries and deaths, especially among children and teens. Our mission-driven approach has earned support from the firearm community, the tech world, and the media.

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Biofire

Biofire's Top Stability & Growth Strengths

Investor Backing & Capital Strength: New capital in Feb 2024 extended the Series A by $7M to $22M, and company testimony in Apr 2025 states total capital raised exceeds $50M with participation from prominent VC firms.

Market Expansion: Regulatory progress and access claims (e.g., listings in states like California, Massachusetts, and Maryland, and availability across the U.S.) alongside the August 2024 shipping milestone indicate movement from R&D into commercial markets.

Innovation-Driven Growth: The transition from prototypes to shipping a modern biometric smart gun and sustained demand interest from preorders reflect product innovation translating into early commercialization.

Out&Back Outdoor
Denver
13 Employees

Out&Back curates the best new and used outdoor products in one place to create a more sustainable and attainable outdoor experience for everyone. From the latest outerwear to top-rated gear from years past, we make sure every shopper has the information and confidence they need to make the outdoor purchase right for them. We believe the more options and information...

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Out&Back Outdoor

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