Driving the world’s e-mobility transition to create a sustainable future for all

We collaborate, research, and innovate to deliver smart energy management solutions tailor-made for every customer, and support them in their transition to sustainable e-mobility.

Charging ahead

Heliox (A Siemens Business) designs, builds, and manufactures world class rapid EV charging solutions that are tailored and scalable to stay ahead of a fast changing e-mobility landscape. We are working to help create a sustainable world where a seamless charging experience is the standard for every electric vehicle,  transforming the way we power our everyday.

Founded in 2009, Heliox is the market leader in fast EV charging systems within public transport,
e-trucks, marine, mining, port, and aircraft. In 2017, the company installed one of Europe’s first and largest rapid charging networks for the e-bus fleet in Eindhoven, The Netherlands; and over the past two years, Heliox has created ‘model city’ energy ecosystems around the world in Den Bosch, Netherlands, Glasgow, Scotland and Montgomery County, Maryland (USA).

Operating globally, the company is headquartered in the Netherlands with a North American HQ in Atlanta and a manufacturing facility in Minnesota, ensuring all our products are Buy America Act compliant and suitable for installation at any location in the USA.

Thumbnail to watch Heliox EV charging solutions in action

Our history

Through the years
2009
  • Founded in Best, The Netherlands
2014
  • Delivered world’s first electric bus depot in Eindhoven
2018
  • Siemens eMobility division formed
2019
  • Delivered world’s largest fast-charging network at Amsterdam’s Airport (32 MW)
2020
  • Commissioned pantographs at Navy Pier in Chicago
  • First installation of enroute pantograph chargers for transit (Chicago CTA)
2021
  • Heliox NAM incorporation in Atlanta
  • First worldwide installation/commissioning of Flex 180 Dynamic chargers in transit and fleet (Knoxville KAT and BNSF)
  • First worldwide installation/commissioning of Flex 180 Dynamic chargers with pantograph down transit depot (San Diego SDMTS)
2022
  • First designed/manufactured Flex 360 Dynamic chargers in NAM (Washington DC, WMATA)
  • Reached +125 global cities; Entered truck & passenger vehicle segments
  • Technical Center opens
2023
  • Siemens acquired Heliox
2024
  • First commercially available SAEJ3105 Rev B charger
  • First designed/manufactured H60 in NAM (Volvo/Mack – Fleet)
2025
  • First commercially available ISO15118-20 V2X charger in NAM (Dominion – Utility/School Bus)
  • Integrated with Siemens eMobility; Rebranded as Heliox, A Siemens Business
  • Opened Heliox manufacturing plant in North Carolina
2026
  • Dual port dynamic 60kW charger launched
  • Heliox Flex Pro 480 dynamic charger launched

Key Heliox Stats and Info

1,600+
DC rapid chargers installed
25,000+
Vehicles powered by Heliox
200MW
Of smart charging solutions implemented
2009
Founded
Atlanta, GA
North American Headquarters
5
Offices across the globe
250+
Employees worldwide
20
Countries actively seeking Heliox solutions
6
Key segments

What makes us unique

Simple setup

We visit your site for a tailored quote, followed by delivery, setup, commissioning, testing, training, and operations.

Manufactured in the USA

Manufactured and tested in the United States, our entire our North American portfolio is Buy America Act compliant.

Experience and expertise

Our Service Level Agreements (SLAs) provide proactive maintenance, notifications, and technical fixes.

Our responsibility to people and planet

Environment

Aim: To reduce carbon footprint as professionals

We cater for multiple E-Bus OEM’s requiring rapid charging solutions across depots, opportunity charging and rapid mobile charging.

Labor Safety and Standards

Aim: Endeavour towards well-being of employees

To achieve well-being through corporate goals such as safety, fair and equal remuneration and work-site goals which include safety gear, prevention of hazardous accidents, and local site norms.

Human Rights

Aim: Full implementation of Article 3, 4 and 5 of UN Declaration of Human Right

The right to life, liberty, and security begins with a safe workplace. Heliox also does not work with suppliers or partners who employ child or forced labor.

Diversity

Aim: To foster an inclusive culture

Powering electric visions of the future through sustainable global solutions, team spirit within the organisation and respect for diversity both internally and externally are cornerstones of our corporate policy.

Quality

Aim: Become a yardstick for quality

‘Quality is not an act, it is a habit.’ Heliox follows due processes in compliance with our ISO 9001-2015 standard.

Corruption-free, Transparent

Aim: To carry out business with integrity

This includes compliance with applicable laws, transparency in personal-corporate interests, fair competition and ensuring Heliox’ Intellectual property rights are regarded as valuable company assets

Careers

Interested in working at Heliox? Visit our Careers page and view our open positions.

Visit Careers page

Partner with us

Future mobility is built on rapid charging. Join Heliox and charge forward with us today.

Partner with us