The marketplace that robots didn't know they needed.
Robaku is a marketplace where people buy and sell customization products for humanoid robots. Physical things like clothing, skins, and accessories. Digital things like behavior modules, voice packs, and skill programs.
Think of it like the App Store, but for robots. Combined with an accessories shop. If your robot needs to look different, sound different, or do something new, you'll find it here.
Because 50,000 humanoid robots will ship in 2026. By 2027, that number grows past 115,000. These robots work in hotels, warehouses, offices, hospitals, and homes. Every one of them needs to be customized for its environment.
A hotel concierge robot needs a uniform and a greeting module. A warehouse robot needs a hi-vis jacket and a pick-and-pack skill. A home companion needs a friendly voice and a personality.
Nobody has built the marketplace for this. Until now.
Robaku is a project from Maison Roboto and the Seraphim Group, based in Paris. We've been making products for robots before most people knew you could dress a robot. We started Robaku because we realized the market is bigger than any single brand.
We're not a venture-funded startup burning through someone else's money. We're a small team that actually builds things for robots, and we want to give other builders a place to sell what they make.
Right now: Figure 03, Tesla Optimus, XPeng Iron, Unitree H1, and Unitree G1. We add new platforms as they become available and as their SDKs open up for third-party development.
Every product on Robaku is tagged with compatible robot models, so you never have to guess whether something will work with your machine.
If you make products for robots, physical or digital, we want to hear from you. Visit the seller page to apply. We review applications within 48 hours.
Email: hello@robaku.com
Based in Paris, France.