eViolin welcomes 4 types of members

  1. Charging point operators (CPO) who install and manage charging stations.
  2. E-mobility service providers (EMSP) who offer charge cards and apps allowing EV drivers to access charging networks.
  3. Platforms that enable CPOs and EMSPs to roam and inter-operate via back-end solutions.
  4. Roaming hubs that act as a marketplace and simplify connections between CPOs and EMSPs.

Together, we can ensure better interoperability and a smoother customer experience.

Are you one of these profiles and want to drive interoperability in Europe?

Join eViolin

The benefits of eViolin membership

As a full member:

  • you have access to all useful information about the EV charging market,
  • you can join the working groups on topics of your interest,
  • you can attend the operational meetings (12x/year) to discuss proposed operational principles,
  • and you are very welcome at our general assemblies (2x/year) to decide on topics and budgets.

The full membership fee is 4,500€ per year (2025).

Current eViolin members

Full members

Vattenfall InCharge Vandebron Travelcard Nederland BV Tandem Drive BV Shell EV Charging Solutions BV (Shell Recharge Solutions) Kuwait Petroleum (Belgium) NV/SA Park’n Charge Optimile MultiTankcard LastMileSolutions (Threeforce) Hubject GmbH GreenFlux BV Fastned BV EV-Box BV Equans SA. NV. Eneco Mobility Digital Charging Solutions GmbH ChargePoint Networks BV Blink Charging BE (Blue Corner) AMPECO LTD. Allego Alfen N.V.

Associate members

CubeCharging B.V. Tanqyou Nederland BV Shuttel BV Rexel Nederland BV Qwello BeNeLux BV NRG 2050 Holding BV Maingau Energie GmbH Justplugin BV Extendas EV Smart BV Ease2pay Services Daen Mobility ConnectNed BV Chargit Awesems Nederland BV Alp-EV BV XXImo BV Service House Elec 2 go E-Flux Movenience Blue Current ANWB BV Charging Service