An independent studio for native apps.
Lemma Labs LLC is a software studio in St. Petersburg, Florida, building fast, elegant apps for iPhone, iPad, and Mac.
Who we are
Lemma Labs is a small, independent software studio focused on native Apple platforms. We believe great software comes from caring about the details most people never notice — the responsiveness of a tap, the clarity of a layout, the quiet reliability of something that simply works.
We keep our scope deliberately narrow so we can do our best work: a handful of projects at a time, each built with the same attention we would want as users ourselves.
How we work
Three principles guide everything we ship:
- Native first. We build with Swift and SwiftUI so our apps feel at home on every Apple device.
- Design with intent. Every screen earns its place. We favor clarity and accessibility over clutter.
- Respect for people. We collect only what we need and treat privacy as a feature, not an afterthought.
Why "Lemma"
In mathematics, a lemma is a small, proven result used as a stepping stone toward something larger. That is how we think about software: get the fundamentals right, build solid pieces, and compose them into apps you can trust. The name is a reminder to start from first principles and earn every line of code.
Leadership
Lemma Labs was founded by Zachary Carmack, who leads the studio as its managing member. You can reach him directly at zach@lemmalabs.lol.