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Top Tech Companies in Denver & Boulder, CO (5,044)

Athlinks
Events • Fitness • Social Media • Sports
Louisville
25 Employees
24 Benefits

Athlinks is a premier race-day technology provider and the world's largest results database. We do everything from creating the event management software and hardware used to time/run endurance races of all types to a social media website that allows athletes to claim their results and build a race resume, as well as connect with their next event!

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Athlinks
FriendLynk
Mobile
Denver
3 Employees

FriendLynk is similar to Find Friends® with the added bonuses of event listings like EventBrite® and plan creation like your favorite calendar app. Usually a friend finder, calendar and event planner are three separate apps on a smartphone. FriendLynk combines them into one easy solution, elevating your social network.

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FriendLynk
X Corp.
Social Media • Software
20 Offices
1,500 Employees
36 Benefits
We serve the public conversation. We believe real change starts with conversation.

We serve the public conversation. We believe real change starts with conversation. That’s why it matters to us that people have a free and safe space to talk. We put people first. Be you, really. That’s how we build trust. Together we’re creating a culture that’s supportive, respectful, and a pretty cool vibe. Sure, we’re not perfect, we’re people. But...

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X Corp.
Collective Retreats
Denver
54 Employees
4 Benefits

Collective Retreats is an experiential travel company redefining the accommodations experience for travelers through a collection of unique luxury retreats in unexpected places. Collective Retreats was built with an asset-light business model, meaning that each destination was created with minimal materials, removing the permanence of brick and mortar. A veteran of the hotel industry, CEO Peter Mack correctly identified that...

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Collective Retreats
ProtoTest
Mobile
Denver

ProtoTest helps clients test software to ensure a positive user experience, including functionality, performance and security. Our mobile app test lab has the experts and equipment necessary to automate testing of apps on smartphones and tablets. Our staffing practice draws from a diverse talent community to fill contract, contract-to-hire and direct-hire openings.

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ProtoTest
Outside
Information Technology
Boulder
634 Employees
24 Benefits Hiring Now

Outside is the premier destination for active lifestyle enthusiasts and home to leading brands in the endurance sports, outdoor, and healthy living spaces. Each month, Outside reaches 80 million of the most active consumers in the world across its 25 media, digital, and technology platforms, creating an experience for both longtime adventurers and those just getting started. Outside’s membership offering,...

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Outside
ClickFox
Big Data
Greenwood Village

ClickFox offers customer journey solutions, enabling companies to tells the story of what customers are experiencing.

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ClickFox
Project Ares
Edtech • Cybersecurity
Boulder
90 Employees

Project Ares is an award-winning, hands-on platform of cyber learning labs that enhance competency-based education and training for future and existing cyber professionals.

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Project Ares
Intermap Technologies, Inc.
Information Technology • Software
4 Offices
82 Employees

Not a skilled geospatial analyst? Don’t worry. We are. We’re engineers, data scientists … and map nerds. Our team makes it easy for your team to get valuable insights from geospatial information. We provide reliable, accurate datasets and decision-making tools for customers in the insurance, aviation, telecommunications, and government markets … and anyone else who needs a more comprehensive understanding of...

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Intermap Technologies, Inc.
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BlueFolder Software
Colorado Springs
8 Employees
13 Benefits
BlueFolder is SaaS company offering a field service software solution for SMBs.

BlueFolder's SaaS field service software enables businesses to manage work orders, customers, scheduling/dispatch, equipment maintenance schedules, recurring jobs, billing, and more. Our customers include service providers from various industries, such as HVAC, electrical, industrial equipment, medical equipment, oil/gas, IT/technology service, manufacturing, property maintenance, and many more.

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BlueFolder Software
Revel Interactive
Denver
15 Employees

Revel Interactive is a digital marketing agency focused on strategy and execution of performance driven multi-channel digital marketing programs. Revel has helped nationally recognized consumer and business brands grow awareness and drive conversion.

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Revel Interactive
Kaseware
Information Technology • Software
Denver
73 Employees
14 Benefits

Kaseware is transforming how organizations handle incident reporting, investigations, case management, and collaboration by delivering robust, innovative, accessible, and best in class solutions. Our mission is to positively impact citizens and employees around the world by helping those entrusted with their safety and security do their jobs better, more successfully, and more efficiently. We are a cutting edge technology company that...

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Kaseware
Zayo
Cloud • Enterprise Web • Information Technology • Other
21 Offices
4,000 Employees
26 Benefits
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

Zayo's Top Stability & Growth Strengths

Strong Market Position & Advantage: Consistent top-tier placement in U.S. Wavelength Services (No. 2) alongside operation of a Tier 1 global IP backbone and one of the largest North American fiber footprints signals meaningful competitive strength. Recognitions and independent confirmations of its network scale and interconnection depth underscore an advantaged position serving hyperscalers, carriers, and large enterprises.

Market Expansion: The May 1, 2026 close of Crown Castle’s Fiber Solutions business added roughly 90,000 metro route miles and 40,000+ on‑net locations, materially enlarging reach to about 224,000 North American route miles. Parallel long‑haul build programs exceeding 15,000 route miles and new AI‑corridor routes further extend geographic coverage and data‑center connectivity.

Future-Ready Strategy: Network modernization to 400G-class capabilities (with 800G‑ready plans) and purpose-built AI corridors aligns capacity with fast-growing AI and cloud demand. An anchor customer commitment and expanded data‑center on‑ramps indicate proactive positioning for next‑wave bandwidth needs.

Medix
Professional Services
15 Offices
1,900 Employees
21 Benefits

Medix provides workforce solutions to clients and creates opportunity for talent in the Healthcare, Life Sciences, Engineering and Technology fields. Through our core purpose of positively impacting lives, we have earned our reputation as an industry leader by providing unsurpassed customer service and top quality professionals to our clients.

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Medix
Parsyl
Big Data • Insurance • Logistics
2 Offices
44 Employees
40 Benefits
Parsyl is an impact underwriter for essential supply chains - from perishable foods to lifesaving medicines.

Parsyl is an impact underwriter for essential supply chains. We incorporate emerging supply chain and transition risks into our data- and expertise-driven underwriting practices to drive global impact. Parsyl leads the Essential Consortium at Lloyd’s of London, is a Lloyd’s Coverholder, and operates Syndicate 1796, the first mission-driven syndicate at Lloyd’s. We are focused on insuring essential supply chains, including food...

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Parsyl
Gingr
Cloud • Pet • Retail
Boulder
20 Employees
19 Benefits

Gingr is the leading online reservation system for pet boarding and pet daycare facilities, groomers and multi-unit/franchise locations. Gingr enables pet business owners to manage all of their customer reservations, history, retail transactions, and credit card payments, as well as employee oversight using our cloud-based SaaS solution.

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Gingr
OneClick Code
Insurance • Software
Denver
54 Employees
21 Benefits
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
access.mobile International
Healthtech • Mobile
Denver
15 Employees
14 Benefits
access.mobile provides intelligent mobile patient engagement.

access.mobile is dedicated to improving access to health information and services. We offer a mobile solution to communicate with precision and cultural competency. Operating since 2011, we apply behavioral science and evidence-based clinical content to reduce costs and drive health outcomes with offices in Denver, Durban and Nairobi.

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access.mobile International
Axcient
Cloud • Software
Denver
215 Employees
28 Benefits

Axcient backup and disaster recovery solutions allow MSPs to Protect Everything. With a single, easy-to-use platform, Axcient helps you keep your clients secure, and build a healthy business. New x360 Recover Direct-to-Cloud frees you from the complexity and expense of appliances. Take the Axcient Challenge, and see how you can get full BDR for all your clients' use cases--for...

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Axcient
Merchant Protector
eCommerce • Security
Boulder

Merchant Protector gives your online store advanced fraud prevention in seconds.In modern ecommerce, merchants bear all the risk: consumers are protected by credit card companies, but credit card companies just pass the cost of fraud on to the merchant. So fraudulent orders wind up costing you the triple-whammy of shipping & handling, inventory, and chargeback fees. Not to mention the...

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Merchant Protector

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