LPRINT has been selected for the "100 Start-ups to Invest In" ranking published by Challenges, one of France's leading business magazines — in the Deeptech & Industry of the Future category.

What is this ranking?

For over fifteen years, Challenges has published its annual selection of the most promising French startups to watch — a reference guide closely followed by investors, industry leaders, and the broader innovation ecosystem. The ranking focuses on startups less than four years old that are actively seeking funding to scale their impact. The Deeptech category, in particular, highlights ventures built on genuine scientific or engineering breakthroughs — companies tackling problems that matter at an industrial scale.

The problem we are solving

PCB manufacturing is one of those problems. The industry generates approximately 1 trillion liters of toxic waste per year, loses up to 80% of materials in the process, and imposes hard limits on board complexity — standard subtractive methods cannot produce true 3D structures, embedded components, or custom geometries without costly workarounds and multiple vendors.

How LPRINT responds

LPRINT replaces the traditional PCB supply chain with a single, in-house platform. Where conventional manufacturing takes weeks and relies on dozens of external vendors, LPRINT delivers a fully functional multilayer PCB within the same workday — with no chemical etching, no hazardous waste, and no IP exposure to third parties. Full design freedom is built in: vertical interconnects, embedded components, and custom 3D geometries are printed in a single additive step — no compromises, no workarounds, no limits imposed by the manufacturing process itself.

This recognition matters to us. It confirms that the problem we are solving is real, and that our approach is worth backing. We are part of a broader movement rethinking how electronics are made — and this is one more step forward.

‍

‍