Top accelerator startups

14,448 startups · 29 programs

Codeball

Inactive · AI-Powered Code Review

2signal of 100 · rising 0
  • went through YCProgram · this site+4
  • team of 3Team size · YC's directory+3.1

A sum of public facts, not a judgement and not investment advice.

Competitors

Adjacent

Also from W21 in AI

All of W21

About Codeball

Codeball finds bugs in your Pull Requests, lets you ship faster and with higher confidence. The Codeball AI is trained on millions of code contributions to recognise risky code changes.

YC batch
W21 · Winter 2021
Status, per YC
Inactive
Category
AI, Developer tools
Team size
3
Location
Stockholm, Stockholm County, Sweden
Checked
6h ago

YC tags: Developer Tools, SaaS, AI

Changes seen

WebsiteNov 2, 2026

Moved its website from codeball.ai to none.

Website linkNov 2, 2026

Website link changed from https://codeball.ai to none.

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Codeball in W21: 336 companies, 30% AI

Codeball: questions

Which YC batch was Codeball in?

Codeball was in Y Combinator's Winter 2021 batch (W21).

Is Codeball still active?

Y Combinator lists Codeball as inactive.

Where is Codeball based?

Codeball lists Stockholm, Stockholm County, Sweden as its location on YC's directory.