Top Tech Companies (3,857)

Before Colorado cities were full of cut and paste high-rises and living here was on a checklist, our corner of the Front Range was full of comfy mountain towns and cowboy character. We loved Colorado then and we love Colorado now. We know where old charm lives in the midst of breathtaking expansion, and our communities offer a rare opportunity...

Niagen Bioscience (NASDAQ:NAGE), founded in 1999 and formerly known as ChromaDex, is the global authority on nicotinamide adenine dinucleotide (NAD+), dedicated to advancing healthy-aging science. Our world-renowned scientists collaborate with independent investigators from leading universities and research institutions worldwide to explore the full potential of NAD+, a vital coenzyme found in every cell that declines with age and everyday stressors. Setting...

TextUs is the leading business-class text messaging platform for real-time communication designed to dramatically improve how businesses communicate with their prospects, staff, and customers. With a 98% read rate and up to 40% response rates, TextUs supports businesses to truly engage with their stakeholders in real-time.

We believe every human on the planet should have the option of free access to the world’s information and content. In many cases this belief is powered by a three way value exchange between a publisher producing free content, a consumer consuming it and an advertiser paying the publisher for the chance to connect with its audience. The underpinning of...

Homebase is the everything app for hourly teams, with employee scheduling, time clocks, payroll, team communication, and HR. 100,000+ small (but mighty) businesses rely on Homebase to make work radically easy and superpower their teams. Our mission is to make small business teams unstoppable. Homebase is based in San Francisco, Houston, Denver, and Toronto. We are backed by leading venture investors...

K3 Technology, headquartered in Denver, is an IT services company that specializes in assisting small to medium-sized businesses with their IT requirements. Our array of managed services encompasses end-user support, cloud migrations, disaster recovery, business continuity services, strategic planning and AI Solutions. These offerings enable our clients to focus on their core operations, while we manage their day-to-day IT needs. In...

SumUp believes that every business should have access to affordable, easy-to-use financial solutions, no matter their size. That’s why more than 3 million businesses worldwide rely on SumUp to run their business. What started out as one card reader has now turned into a range of payment hardware, banking solutions, marketing, and loyalty tools, invoicing, and so much more. From...

ZOLL Medical Corporation, an Asahi Kasei Group Company, develops and markets medical devices and software solutions that help advance emergency care and save lives, while increasing clinical and operational efficiencies. With products for defibrillation and monitoring, circulation and CPR feedback, data management, therapeutic temperature management, and ventilation, ZOLL provides a comprehensive set of technologies that help clinicians, EMS and fire...

The Feed provides athletes with the widest selection of active nutrition and healthy snacks on the market today. We use science, our experience, and advice from athletes to give our customers personalized recommendations for better nutrition. Our e-commerce platform allows customers to learn about nutrition and then build a custom box for one-time or subscription purchase. Everything is done online...

Boom Supersonic is the Denver-based startup bringing supersonic flight back to the skies with Overture. As the world’s fastest airliner, Overture is designed and committed to industry-leading standards of speed, safety and sustainability. Flights twice as fast as today’s commercial airplanes, means we can go twice as far.

At Infleqtion, we are building an ecosystem of quantum technologies and commercial products for today, driving us, and the entire industry toward tomorrow. We believe in taking quantum to its limit and leading from the edge. Infleqtion is built on ColdQuanta’s 15 years of pioneering quantum research. Its scalable and versatile quantum technology is used by world-class organizations around the...

Secureframe is the leading, all-in-one compliance automation platform that helps companies achieve and maintain compliance with the most rigorous frameworks including CMMC, FedRAMP 20x, SOC 2, ISO 27001, and HIPAA.

Humoniq helps OTAs, TMCs, and airlines turn travel support from a major pain point into a solved problem with voice and text AI. Our system triages and resolves inbound customer requests through tight back-office integrations, freeing up human agents and improving 24/7 response times. After growing a TMC to tens of millions in annual sales, we understand how hard it is to...

Rampart Aviation provides custom aircraft support services to customers worldwide. From Geophysical Survey to Maintenance Operations, our team can respond to your immediate STOL aircraft requirements. The Rampart team maintains industry leading expertise in the CASA 212, DHC-6 Twin Otter, Cessna Caravan and Beech King Air. Rampart Aviation, LLC is a FAA Part 135 Air Carrier and AMC CARB approved.

Woodward is an independent designer, manufacturer and service provider of energy control and optimization solutions for aerospace and industrial markets. For 150 years, Woodward has focused its resources and expertise on delivering proven systems that perform under incredible demands. Our customers have come to rely on us to help them address and solve the challenges associated with global efficiency initiatives...

Intelligent Payload Solutions, Inc. (IPS) is a technology first engineering company providing advanced solutions to government and commercial clients. Secure Cloud Transitions IPS and our commercial division, Totem, have developed private, hybrid and public cloud architectures for customers ranging from the US Government to private Financial Technology companies. Data Dominance Data is the fuel source for business. Being able to organize what you...

Topel Forman is a Chicago and Denver-based certified public accounting firm serving individuals and professionals to family-owned businesses and corporations, providing accounting, tax, attestation, family office, and advisory services. Topel Forman has been recognized as a leading tax and accounting firm through Inside Public Accounting as a Top 200 Firm for the second year in a row and a Best...

CoStar Group (NASDAQ: CSGP) is the provider of commercial real estate information, analytics and marketing services.

Wowza Media Systems™ offers streaming technology to reduce the complexities of video and audio delivery to any device. Over 20,000 service providers, direct customers and partners worldwide trust Wowza to provide robust, customizable and scalable streaming solutions—with powerful APIs and SDKs to help them engage their audiences.

LivaNova PLC is a global medical technology company built on nearly five decades of experience and a relentless commitment to improve the lives of patients around the world. Our advanced technologies and breakthrough treatments provide meaningful solutions for the benefit of patients, healthcare professionals and healthcare systems. At LivaNova, we understand the importance of bringing both clinical and economic value to...