You Ideate – We Materialize
From idea to prototype, up to industrial pré-production. HollowCube is your agile Partner to transform your concepts into compliant and testable prototypes – faster.
Internationally recognized excellence
Concours Lépine International 2025 gold medalist
Recognition of French innovation and excellence in product design
With Maison M
CES Innovation Awards 2025 Double distinction: SYNC & MyAura
International validation of our technical expertise for the development of innovative, high-impact products.
With L’Oréal
These Awards attest to our our ability to design and produce products pushing the boundaries of innovation, while meeting the most demanding industrial constraints. Our collaborative approach with global leaders validates our position as advanced prototyping experts.
More than a supplier, your project partner
Four values to ensure excellence
Fast & agile innovation
We drastically reduce the time between idea and prototype thanks to our flexible, iterative and responsive mindset.
Small production runs, itérations, rapid adjustments – we adapt to your pace, not the other way around.
Collaborative edge & responsiveness
A culture of responsiveness and direct communciation with engineers saves you time, with fewer steps. We speak your language and integrate seamlessly into your processes.
Integrated advanced prototyping
Cutting-edge technologies under the same umbrella: CNC machining, 3D printing, injection molding, laser… Complete manufacturing control for all your requirements.
Industrial quality & reliability
Prototypes complying with industrial spécifications. Smooth transition to pre-series through rigorous dimensional control, complete traceability and material validation.
Our commitment: Agility. Expertise. Prototyping. Industrial quality. Four co-values to transform your ideas into real, testable products ready for industrialization and scale-up.
They trust us
From innovative startups to international industrial groups, they trust us to accelerate their R&D.
What our clients say about us
“HollowCube is an excellent partner that combines technical agility and fluid relationships to transform our most complex concepts into concrete prototypes. Their responsiveness and cooperative spirit make them a leading design office to propel our cosmetic innovations.”
Christophe Kusina — R&D project leader, Cosmetics industry
“Working with HollowCube was remarkably smooth. They immediately grasped the technical context and the real constraints of the product. Attentive listening and pragmatism support every design decision. A simple, efficient, and perfectly aligned collaboration.”
Thomas Lehomme – Co-founder & CTO, Electronics Embedded Systems
“HollowCube was instrumental in helping us with DFM prototype design. Even though we are based in Asia, HollowCube always showed fantastic flexibility and availability. Communication was smooth and allowed for fast iterations and adhoc adjustments!”
Derrick Noe — Founder, Health & Wellness
“HollowCube is a rigorous, disciplined, and technically curious organization. A rare partner capable of exploring a problem in depth to deliver a clear, well-controlled solution for the design, integration, and mechatronic development of a hardware device.”
Julien Boilot – Founder, MedTech
Our engagement
Fast
Because every day counts. In today’s hyper-competitive market, speed of execution determines your competitive advantage. We optimize every step to accelerate your time-to-market.
Accurate
Adherence to tolérances is non-negotiable. Our prototypes meticulously meet your dimensional and functional spécifications with micrometric precision and systematic quality control.
Right
A prototype is only valuable if production-ready. We design with industrialization in mind, ensuring a smooth transition from manufacturing pre-series, to series.
Ready to materialize your project?
Whether you are in the ideation or concept validation phase, or ready for pre-series: we are here to discuss about your requirements and offer you the most suitable solution.
Let’s schedule a technical meeting to discuss your constraints, deadlines, and objectives. We’ll support you every step of the way with responsiveness and expertise.
Garanteed reactivity for any request
Clear technical and financial proposal