# 3 Startups Built With Swift: Revenue & Founders
> 3 profitable startups built with Swift, each with source-backed revenue, founder and business-model data.
Canonical: https://ponicorn.com/stacks/swift
Startups: 3
## Startups
- [BoltAI](https://ponicorn.com/startups/boltai.md): Native macOS client for every AI model you use. · $5k MRR (Unverified, Sept 2024)
- [Brawler](https://ponicorn.com/startups/brawler.md): Boxing coach that critiques your form from a video of it. · $11.2k MRR (✓ Verified, Aug 2026)
- [ThreadCam](https://ponicorn.com/startups/threadcam.md): Three-dimensional clothing mockups made on a phone. · $8.3k MRR (✓ Verified, Aug 2026)
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Labels: ✓ Verified = the founder stands behind this profile (claimed or self-submitted), Ponicorn read the figure from a connected payment account, or a third party read it from a public dashboard; Unverified = said in public, estimated or inferred. Every figure carries its date and source.