Tesla is an interested buyer of a small Germany-based wireless charging startup just as the automaker has indicated that it might launch its own EV wireless charger.

Several companies have been working on wireless charging for electric vehicles in recent years, but the technology has never taken off.

There are several issues with it. For example, it’s not as efficient as charging with a cable – though the technology has been closing the gap in recent years. It’s also more expensive as you generally have to embed a charging pad securely in the ground instead of just mounting a charger on the wall.

And for these downsides, it doesn’t solve a major problem: having to plug in your car. It’s not a super difficult nor time-consuming task. Nonetheless, Tesla has previously talked about automating the task in order to be ready for self-driving technology. If the cars are driving themselves, it would make sense for them to be able to charge themselves without a human having to plug them in.

Over the years, Tesla has favored an automated robot arm instead of wireless charging to complete this task.

But things have changed recently.

Earlier this year, Tesla teased a new wireless home charging station – pictured above.

Now the automaker might have found a way to speed things up.

A filing from Germany-based wireless charging startup Wiferion confirmed that Tesla is an interested buyer (via Business Insider translated from German):

The electric car giant Tesla is said to be interested in buying Wiferion from Freiburg. This emerges from a record in the commercial register. It says: “The shareholders intend to sell their shares in the company to Tesla International BV by means of a purchase agreement.” When asked by the Gründerszene, two of the investors in the start-up confirmed that an exit had taken place – without naming a name. According to one of the investors, it is an “interesting buyer”. So far, neither Tesla nor Wiferion have responded to editorial inquiries.

Wiferion was founded in 2016 and it has developed inductive charging solutions for industrial robots and electric vehicles. It has reportedly deployed over 8,000 chargers, but mostly for industrial robots.

Both business segments would be useful to Tesla as the automaker also uses many industrial robots in its factories.

The startup has raised about $16 million to date and the deal, if it goes through, is expected to be in the mid to high double-digit millions of dollars.

Electrek’s Take

Since this was in an official filing, the source is solid, but it doesn’t mean that the deal will close.

Tesla isn’t big on acquisitions compared to other companies of its size, but it has done a few over the years, including in Germany.

Considering Wiferion already has the capacity to produce inductive chargers, it could speed up Tesla’s existing programs.