Electric vehicles still make up just a fraction of the cars, trucks and SUVs on the road today. But that’s changing: The number of electric and plug-in hybrid cars on the world’s roads exceeded 3 million in 2017. By 2025, there are expected to be 20 million electric vehicles in just North America and Europe.

And that means the world is going to need a lot more chargers.

ChargePoint, the California startup that provides infrastructure for electric vehicles, said Friday it will expand its network of chargers nearly 50-fold over the next seven years. The company, which has more than 53,000 chargers in operation today, has committed to a global network of 2.5 million charging spots by 2025.

The majority of these new EV chargers will be evenly split between Europe and North America, with smaller percentages in Australia and New Zealand, the company said Friday at the Global Climate Action Summit.

ChargePoint has raised more than $292 million since its founding in 2007. It’s used the funds to add chargers to its network, including an expansion last year into Europe. The company secured an $82 million funding round, led by automaker Daimler in May 2017. A month later the company announced another $43 million in funding from German engineering giant Siemens to bolster its European expansion.

The network expansion comes at an auspicious time for automakers, a number of which are planning to roll out electric vehicles in the next several years. Tesla has its own network of chargers that it calls superchargers. The automaker has invested heavily to build out the network, which is now 1,342 stations with 11,013 superchargers globally.

Only Tesla vehicles can use that network, which aims to promote long-distance travel. Other automakers that are beginning to sell EVs will rely heavily on third-party EV providers like ChargePoint. It’s estimated that at least 40 new electric vehicle models will be introduced in the next five years. Jaguar will start delivering its first EV, the i-Pace crossover, to customers in the U.S. this fall. Audi plans to introduce its first electric vehicle, the e-tron, on Monday.