We are
Particula.

Meet the people and products behind Particula: Physical AI-connected games that bring technology into real-world play.

Partner with us
The Particula family on a dark floor: two GoDice, GoCube, the GoBalance board, a GoChess board and a tablet running the app
  • Best STEM toys for kidsWIRED
  • Best tech giftsThe Wall Street Journal
  • Best tech toysForbes
Also featured in
Fast CompanyThe VergeNew Atlas
Award-winning
Parents’ Choice Silver AwardTillywig Brain Child Award
Licensing partners
Warner Bros.Paramount
2017Founded, starting with one connected cube
1M+Units delivered worldwide
4+Product families across play and fitness
$15MCompleted Round A in 2026, led by Elah Fund

About Particula

It started with a cube.

Founded in 2017, Particula is a fast-growing consumer tech company building physical products that bring technology, play and real-world experiences together. GoCube came first; GoDice, GoChess and GoBalance followed, each a familiar object that now teaches, connects and keeps score through an app.

GoDice, GoCube, GoBalance and GoChess, all connected to one app.

Key milestones

From one smart cube to a family of products in homes and stores around the world.

  1. 2017

    Particula is founded

    Begins developing connected games.

  2. GoCube
    2018

    GoCube

    The first product: a smart cube that teaches you to solve it.

  3. GoDice
    2019–20

    GoDice

    And the foundations of a multi-product company.

  4. GoChess
    2023

    GoChess

    A smart chessboard with coaching lights and online play.

  5. GoBalance
    2024

    GoBalance

    From play into interactive fitness.

  6. GoChess Harry Potter
    2025

    GoChess Harry Potter

    1M units delivered worldwide.

  7. $15M
    2026

    Completed Round A

    $15M led by Elah Fund, to build the Go brand globally.

Harry Potter × GoChess

Licensed by Warner Bros.

GoChess Harry Potter is the officially licensed edition of our smart chessboard: Wizarding World pieces and artwork on the same board that lights up legal moves and coaches every game.

Partner
Warner Bros. Entertainment
Launched
2025
Editions
Wizard Pro, Wizard Air and the robotic Wizard Alive
See the collection

On the shelf

See it in play

Short demos of the products in use. Pick one to play it here.

The Particula filmThe whole story in 12 seconds

    One platform, many products

    Every Go product runs on the same modular stack of sensors, firmware, apps and cloud, built in-house and backed by granted patents. Partners license it to bring their own products to market.

    1M+Units shipped on the same field-proven components
    $6M+Raised across Kickstarter and Indiegogo campaigns
    100+Schools using GoDice and GoChess through Eshkolot
    PatentsGranted patents and core IP behind the stack
    • Hardware and mechanical design
    • Wireless
    • Sensors and algorithms
    • Collaborative robotics
    • Full-stack software and cloud
    • iOS and Android apps
    • AI experiences
    • Ultra-low power

    Built with partners

    Rubik’s Connected and Rubik’s Connected X boxes

    With Spin Master

    A mass-market connected Rubik’s Cube on our technology. Particula leads design, development and production, with joint global distribution.

    Bobo Balance board with a tablet game

    Bobo Balance

    A rehabilitation platform redesigned for consumers: new app, lower production cost, now sold globally through leading retailers.

    Bobo Dice with a tablet

    Bobo Dice

    GoDice adapted into a hand-therapy tool, with custom add-ons and an app built for therapists.

    Udi Dor holding a GoCube

    “I spent years in the deep tech world, building complex systems and solving engineering challenges. But my true passion was always rooted in magic, games, and the joy of making people smile.”

    “One day, I realized I could merge the two: use advanced technology not just to solve problems, but to create wonder. That’s how Particula was born.”

    Udi DorCEO and Founder

    Judit Polgár at a chessboard
    “Teaching chess to kids of all ages and levels is my passion, and GoChess has been a game-changer.”
    Judit PolgárChess grandmaster and ambassador of chess in education
    “GoChess is perfect. It brings the best of digital chess onto the physical board. As a teacher, it is a fabulous tool to work with.”
    Lex LangDeputy Head, Innovation and Partnerships, Caterham Prep

    Where to find us

    Sold in more than 70 countries, through national retailers, online marketplaces and partner stores.

    United States

    • Amazon
    • Best Buy
    • Walmart
    • Target
    • Costco
    • Barnes & Noble
    • QVC

    United Kingdom

    • Currys
    • Argos

    Australia and New Zealand

    • JB Hi-Fi
    • Kmart

    Asia

    Toys“R”Us, Sogo, Eslite, DotLife and more, through distribution partners in Hong Kong, Thailand and Taiwan. See the stores

    Awards and press

    Independent recognition for the products, from family-play juries to the technology press.

    T3INNOVATION
    Innovation AwardT3 Magazine, 2026
    Parents’ Choice Silver Award badge
    Parents’ Choice Silver AwardGoCube
    Tillywig Brain Child Award badge
    Tillywig Brain Child AwardGoCube
    CES Innovation Awards badge
    CES Innovation Awards2023 honoree
    WorldStar Packaging Award badge
    WorldStar Packaging Award2023 winner, World Packaging Organisation
    Mom’s Choice Awards badge
    Mom’s Choice AwardsHonoring excellence
    STEMorg Authenticated badge
    STEMorg AuthenticatedEducational product

    In the news

      Build the next chapter with us.

      We work with investors, retailers, distributors and licensing partners who want to bring connected play to more homes. Tell us who you are and what you have in mind.

      Write to us go@particula-tech.com
      Particula: AI Powered Play