Aptera Motors Reports Widening Losses in 2025

Solar EV startup sees Q4 net loss of $15.5M and full-year net loss of $43.9M despite $17.1M in new capital raised in early 2026.

Mar. 30, 2026 at 8:49pm

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A photorealistic studio still life featuring a sleek, angular electric vehicle body panel made of polished carbon fiber, floating on a clean, monochromatic background and using dramatic lighting to symbolize Aptera’s focus on efficiency and advanced materials.Aptera’s pursuit of ultra-efficient solar electric vehicles is reflected in the premium materials and clean design of this conceptual studio still life.Carlsbad Today

Aptera Motors, a California-based solar mobility company, reported its financial results for the fourth quarter and full year ended December 31, 2025, showing a GAAP net loss of $15.5 million in Q4 and $43.9 million for the full year. The company said it is focused on completing durability testing and leveraging new capital to lock in long-lead components as it works toward low-volume production of its ultra-efficient electric vehicles.

Why it matters

Aptera is one of the most prominent startups in the emerging solar-powered EV space, aiming to bring a highly aerodynamic and energy-efficient vehicle to market. However, the company's widening losses and need for additional financing raise questions about the challenges of scaling up production and commercializing new automotive technologies.

The details

For the fourth quarter of 2025, Aptera reported a GAAP net loss of $15.5 million, compared to a $8.9 million loss in the same period a year earlier. For the full year 2025, the net loss was $43.9 million, up from $34.9 million in 2024. The company said the increased losses were driven by higher operating expenses as it built out its validation assembly line and prepared to assemble a validation fleet using production-intent parts.

  • Aptera reported its Q4 2025 and full-year 2025 financial results on March 30, 2026.
  • In the first quarter of 2026, the company raised $17.1 million in new capital, including a $9 million follow-on public offering and $8.1 million from warrant exercises.

The players

Aptera Motors Corp.

A solar mobility company advancing ultra-efficient electric transportation, headquartered in Carlsbad, California.

Chris Anthony

Co-CEO of Aptera.

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What they’re saying

“Our fourth quarter capped a transformative year for Aptera as we transitioned to a publicly traded company and began standing up our validation assembly line.”

— Chris Anthony, Co-CEO of Aptera

What’s next

The company said it is focused on completing durability testing and leveraging the $17.1 million in new capital raised in early 2026 to lock in long-lead components, as it works toward its target of getting Aptera on the road.

The takeaway

Aptera's widening losses and need for additional financing highlight the challenges of scaling up production and commercializing new automotive technologies, even for a promising solar-powered EV startup. The company's path to low-volume production will be closely watched as it navigates supply chain issues and ramps up its validation and manufacturing processes.