Covéa leads early-stage round in EV battery diagnostics startup Entroview
What's the deal? EntroviewDealroom has a profile for this one. Try Dealroom →, a Paris-based deeptech startup specialising in electric vehicle battery diagnostics, has raised an early-stage round led by French insurer Covéa, with AFI VenturesDealroom has a profile for this one. Try Dealroom →, Rethink VenturesDealroom has a profile for this one. Try Dealroom →, and ExergonDealroom has a profile for this one. Try Dealroom →. The round, announced October 26, 2026, marks a shift to commercial deployment. Covéa has not disclosed the amount.
What's the endgame? Entroview's tools let workshops decide on site, within hours, whether an EV battery should be kept in service, repaired, replaced, reused, or recycled. It sells two products: EntrOBD, which diagnoses the pack without removing it from the vehicle, and Entrodiag, which analyses removed modules with laboratory-grade precision.
Why now? The battery is now the most expensive part of an EV and the hardest to assess. At the slightest doubt it is removed and recycled, even though 80% of batteries are still in perfect condition, according to the company. Insurance experts write off vehicles for lack of a reliable diagnosis.
Why an insurer? For Entroview, backing from an insurer is a game changer: the post-claim assessment determines whether a vehicle is repaired or scrapped. The deal builds on collaboration since 2024 with CESVI France, Covéa's technical centre, which plans to certify Entroview's solution by early 2027.
What's the money for? Entroview aims to equip more than 1,000 garages and OEM dealers by the end of 2028 and diagnose 50,000 batteries a year. It also targets a 30% cut in vehicles declared economic total losses after accidents among claims handled with its tools. Funds will support R&D, already protected by four patents.
What could go wrong? Entroview's significance will depend on whether its assessments can reliably steer insurers, repairers, and automakers toward repair or reuse over replacement. The investment signals industry interest but does not yet establish scale or commercial impact.
The signal: The move points to a broader shift toward battery diagnostics and repair infrastructure, alongside CATL's expansion of its European battery-service network and Aviloo's push to link diagnostics with used-EV guarantees. As batteries make up a large share of vehicle value, the fight to repair rather than replace is becoming central to the economics of the electric aftermarket.
Read more: ventechvc.com
Image credit: Generated with Gemini
