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We build products
people actually use.

Kynx Labs is a product studio crafting focused SaaS tools and mobile apps — the kind you open daily, not the kind that clutter your home screen. We ship small, sharp, and fast.

Start a projectHow we work
40+
Products shipped
UK
Based in London

What we do

Two things, done exceptionally well.

We don't do everything. We build small SaaS products and native-feel mobile apps — and we've learned a lot about shipping both.

SaaS Products

Focused web apps with clean UX, recurring revenue models, and infrastructure that scales without ceremony. From idea to paying customers.

  • Next.js, TypeScript, Postgres, Stripe
  • Auth, billing, and admin ready on day one
  • Launch-ready landing pages and onboarding flows

Mobile Apps

iOS and Android apps that feel native, ship fast, and don't fight the platform. Built for App Store approval on the first try.

  • React Native + Expo, or native Swift / Kotlin
  • Push, payments, offline-first sync
  • Published to TestFlight and Play Console by us
Design systems
Component libraries your team can actually extend.
AI-enabled features
LLM integrations that ship, not demos that don't.
MVP validation
Discovery sprints that kill bad ideas fast.

How we work

A 4-step rhythm that ships.

No eight-week discoveries. No twelve-page proposals. We move in short loops and show real software weekly.

01
Shape

One week. We pin down the problem, the user, and the smallest thing that could work.

02
Build

2–4 weeks. A designer and engineer ship a working MVP, visible in staging from day 3.

03
Launch

We handle App Store review, domain, analytics, and the first wave of users.

04
Iterate

Monthly cycles. We keep what users love and cut what they don't touch.

Our bias

Small teams.
Short cycles.
Shipped software.

We'd rather have one senior engineer on a project than three junior ones. We'd rather ship in 6 weeks than spec for 12. And we'd rather say no than deliver something we're not proud of.

  • Senior by default
    Everyone on your project has shipped real products. No pass-the-parcel.
  • Show, don't tell
    Working software in staging every week. Screenshots are cheap; demos compound.
  • Own the outcome
    We publish to the stores, configure the domain, and watch the first week of analytics with you.
  • Kill your darlings
    If a feature isn't earning its keep, we say so — even when it was your idea.

Got an idea?
Let's build it.

Tell us what you're working on. We'll reply within 24 hours with a yes, a no, or a better question.

hello@kynxlabs.com