Independent software company · California
We build platforms people actually use.
Sandbox Platforms designs, builds and operates consumer software, from the first prototype to a product running in production. We keep teams small, ship often and look after the products we launch.
What we do
One studio, end to end.
We take products from idea to operation in-house, so the people who design a platform are the ones who run it.
01
Product
Research, design and engineering for mobile and web, built to ship quickly and hold up under real use.
02
Operations
Infrastructure, moderation and support, run by the same team that builds the product.
03
Trust and security
Privacy built into the design, careful handling of data, and strong defenses against spam and abuse.
Work
Contact
Get in touch
Generalhello@sandboxplatforms.dev