The power electronics industry in Colorado showcases a dynamic range of companies pushing the boundaries of energy conversion and control. Primarily, these companies are dedicated to the research, design, and production of devices that control and convert electrical power. Their offerings span across multiple domains, including temperature measurement, gas analytics, DC power systems, and electric vehicle charging solutions. With a noticeable influx of innovative solutions, such as battery swapping techniques and the emerging involvement in electric vehicle sector, Colorado's power electronics industry is already shaping the future of power electronics on a global scale.


Top 22 power electronics companies in Colorado

1. Advanced Energy

  • Website: advancedenergy.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 2001
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

Advanced Energy Industries, Inc. (advancedenergy.com) is a company that offers a wide range of products and solutions in the field of power electronics and instrumentation. Their offerings include temperature sensors, gas analyzers, power supplies, plasma power generators, and more.


2. APC Automotive Technologies

  • Website: apcautotech.com
  • Headquarters: Littleton, Colorado, United States
  • Founded: 2017
  • Headcount: 1001-5000
  • Latest funding type: Private Equity
  • LinkedIn

APC Autotech provides smart power management solutions for electric vehicles, including DC fast-charging stations, battery swapping, and energy storage solutions for various industries.


3. Stored Energy Systems LLC (SENS)

  • Website: sens-usa.com
  • Headquarters: Longmont, Colorado, United States
  • Founded: 1971
  • Headcount: 51-200
  • LinkedIn

SENS is a company that specializes in battery chargers, DC power systems, and battery monitoring systems. They offer a range of products and solutions for various industries including electric utilities, switchgear, industrial control, and marine. With a focus on quality and innovation, SENS provides reliable and efficient power solutions to their customers.


4. H3X Technologies

  • Website: h3x.tech
  • Headquarters: Lakewood, Colorado, United States
  • Founded: 2020
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

H3X Technologies Inc. is an electric propulsion developer specializing in megawatt-class electric motors. Their innovative products, such as the HPDM-250 and HPDM-30, offer high airgap flux density and simultaneous cooling of power electronics and stator. With validated core technology and robust fault tolerance, H3X aims to revolutionize electric aircraft propulsion systems for sustainable aviation.


5. MaxPower Corporation

MaxPower Corporation is a company that offers power protection solutions, specializing in uninterruptible power supplies (UPS) and power filters. Their products range from 400 VA to 750 kVA, catering to various environments and applications. They also provide software and connectivity solutions for seamless integration of their UPS systems. With a diverse line of products and a focus on power quality, MaxPower Corporation ensures reliable and uninterrupted power supply.


6. Perfect Intelligent Power Semiconductor Co., Ltd.

PIP Semiconductor is a China-based company specializing in power semiconductor products. Its product line includes HV MOSFET, LV MOSFET, depletion MOSFET, BJT, IGBT, SBD, FRD, and gate driver ICs. They provide solutions for applications such as LED lighting, automotive, aeromodelling, solar energy, and more.


7. Colorado Power Electronics, Inc.

  • Website: c-pwr.com
  • Headquarters: Fort Collins, Colorado, United States
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

Colorado Power Electronics is a manufacturer of high voltage equipment used in military, space, and industrial applications. Their products include burn-in test systems, modulators, and testers for ion thrusters and Hall-Effect thrusters.


8. Rapport Inc

  • Website: rapportinc.com
  • Headquarters: Wheat Ridge, Colorado, United States
  • Founded: 1979
  • Headcount: 11-50
  • LinkedIn

Rapport Inc. is a strategic electronic manufacturing company that offers contract electronic manufacturing services, including battery packs, wholesale batteries, cable and wiring harnesses, and electronic enclosures. With adherence to industry standards and a commitment to quality, Rapport aims to be your long-term partner in delivering custom solutions. They have expertise in material and design cost savings, and their state-of-the-art facility and equipment ensure efficient assembly processes. Rapport builds strong relationships with their customers, providing them with the power and components they need for their projects.


9. Freelance writer

  • Website: eetimes.com
  • Headquarters: Centennial, Colorado, United States
  • Founded: 2016
  • Headcount: 201-500
  • LinkedIn

EE Times is a technology news and analysis website that covers a wide range of topics in the electronics industry, including embedded systems, IoT, power electronics, and motor control design. It offers news, articles, product reviews, and analysis to professionals and enthusiasts in the electronics field.


10. Ennebi Elettronica

Ennebi Elettronica is a company that offers electronic manufacturing, engineering, R&D, support for product certification, and PCB design services. They specialize in designing and manufacturing electronic and electro-medical equipment.


11. Earle Intermountain Technical Sales

Earle Intermountain Technical Sales is a Denver based small business representing leading technology suppliers in FPGA’s, CPU’s, Memory, Analog, Power, Wireless and engineering services.


12. PhaseFree

  • Website: phasefree.com
  • Headquarters: Bayfield, Colorado, United States
  • Headcount: 51-200

PhaseFree Inc. is a surge suppression company that specializes in custom building surge suppression units to meet any industry's needs. Their products protect sensitive electronics from power anomalies, while increasing system longevity and decreasing maintenance costs. They also provide consulting, designing, and remote monitoring services to their customers with service integrity. PhaseFree is a disabled veteran-owned company based in America.


13. Wescom Marketing

  • Website: wescom-mkt.com
  • Headquarters: Wheat Ridge, Colorado, United States
  • Founded: 1985
  • Headcount: 11-50
  • LinkedIn

Wescom Marketing is a Manufacturer’s Representative firm serving the electronics industry with a strong line card of power, interconnect, displays, and semiconductor products.


14. QSE Technologies

  • Website: qsetech.com
  • Headquarters: Englewood, Colorado, United States
  • Founded: 2001
  • Headcount: 11-50
  • LinkedIn

Qsetech is an electronic equipment company that provides services to industries in direct current insulation testing and fault analysis. They offer online monitoring devices for insulation and grounding, as well as technical consultation and patents.


15. Zonit

  • Website: zonit.com
  • Headquarters: Boulder, Colorado, United States
  • Founded: 2007
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Zonit provides trusted and reliable products for data centers and industrial facilities, including locking cables, automatic transfer switches, and power distribution systems. Our products offer facility managers and Product Managers peace of mind knowing their data centers will be safe and operational.


16. Gates Corporation

  • Website: gates.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 1911
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

Gates.com is a company that offers innovative solutions and products for fluid and power transmission systems. They specialize in hoses, couplings, and belts for various industries, providing reliable and efficient solutions.


17. Woodward, Inc.

  • Website: woodward.com
  • Headquarters: Fort Collins, Colorado, United States
  • Founded: 1870
  • Headcount: 5001-10000
  • Latest funding type: Ipo
  • LinkedIn

Woodward is a company that specializes in providing innovative control solutions for the aerospace and industrial markets. With over 150 years of experience, Woodward offers a wide range of products and services, including fuel control systems, turbine overspeed protection, and governor controls. They are committed to delivering high-quality and reliable solutions to their customers.


18. Component Distributors, Inc. (CDI)

  • Website: cdiweb.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 1970
  • Headcount: 51-200
  • LinkedIn

CDI is a company that specializes in providing precision measurement tools and solutions for various industries. They offer a wide range of products, from hand tools to customized solutions, to meet the needs of their customers.


19. Berwick Electric Company, Inc.

Berwick Electric Company is an electrical contractor located in Colorado Springs, Colorado. They provide residential and commercial electrical services, construction services, power quality services, and DataComm services.


20. Webcom Communications

Webcom Communications Corp is a business-to-business media company that offers online and print media services. They provide websites, e-newsletters, magazines, market data, and e-marketing services to clients worldwide.


21. Tessan Global Technology Co LTD

  • Website: tessan.com
  • Headquarters: Boulder, Colorado, United States
  • Founded: 2015
  • Headcount: 51-200
  • LinkedIn

Tessan is a tech company that sells power strips, charging products, and travel adapters. They offer high-quality products with free shipping and a 30-day return guarantee.


22. The Music Room (tmraudio.com)

  • Website: tmraudio.com
  • Headquarters: Erie, Colorado, United States
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

TMRAudio.com is an online retailer that specializes in high-quality audio components and accessories. They offer a wide range of products including power amplifiers, integrated amplifiers, preamplifiers, CD & SACD players, music servers/streamers, D/A converters, headphones, and more.


Want to find more power electronics companies?


If you want to find more companies that offer diverse solutions, spanning temperature sensors to electric vehicle charging systems you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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...and a lot more!