Design
& Code
for Startups
The Foundation
We build living design systems, not just screens. Change a color token once, see it ripple through your entire product.
Atomic Workflow
Iteration cycles measured in hours. We sprint alongside your engineering team.
Fluid Layouts
From 320px to 4k. We design logic that adapts to the glass it lives on.
Vitals
Green scores across the board.
The Stack
Pre-configured scaling tools.
return {
speed: "max",
debt: 0
}
}
Deep Sync
Your team + our team. One Slack channel, weekly sprints, total transparency.
Documentation
We don't just hand over code. We hand over the manual, the storybook, and the map.
Zero Debt Handoff
Clean, commented, typed code. We use strict ESLint rules so your future engineers will love you.
"feat: launch"
git push origin
main
Retention
Funding Raised
Avg. LTV
Loved by Founders
We partner with YC alumni and Series A pioneers.
"Celestials delivered a system that scaled with us from 10k to 1M users without breaking a sweat."
"The design precision is unmatched. They treat UI like engineering problems."
"A rare combination of aesthetic taste and technical rigor. Highly recommended."
"Celestials delivered a system that scaled with us from 10k to 1M users without breaking a sweat."
Sprint
For MVP launches
Launch
Full product build
Scale
Embedded team