About Witsberry
We don't just ship products. We stake our name on them.
Witsberry is the CTO execution layer for businesses with real revenue on the line. Every build is held to the WB-12 standard and backed by four guarantees, because anyone can claim senior engineering. Almost nobody will put consequences in writing.
13 years of engineering and product architecture. I've watched the same pattern destroy startups over and over: founders building products without a senior technical decision-maker in the room.
They hire cheap freelancers. They trust agencies that build whatever's in the contract. They use AI tools without understanding what not to build. Six months later, they're out of runway with technical debt and no traction.
Witsberry exists to fix this. We don't just write code. We run every build against the WB-12 standard, twelve checks between "it works" and "it holds," and put four guarantees in writing so the risk sits with us, not you.
Based in London, we serve founders globally: the US, UK, Germany, Australia, the UAE, Saudi Arabia, Switzerland and beyond. One team, one CTO, one fixed price. And when it's live, we don't disappear, we run it, stand behind it, and put our name on every certification we issue.
What we build
Built to hold. Run by us after.
Six ways we help founders and operators ship the right product, all feeding into one fixed-price program, with the option to have us run it after launch.
Internal Systems & Operations Software
The software your business actually runs on. Inventory, orders, bookings, and finance in one system instead of six spreadsheets and a WhatsApp group. Architected so it can become a product you sell to others later, not just a tool you use now.
Learn more →AI Products & Systems
AI workflows and agents built around tasks that happen at real volume and save real hours, or we tell you it's not worth building yet. Every integration ships with audit trails and usage logging built in.
Learn more →SaaS Applications
Multi-tenant SaaS platforms architected for the users you have today, and built so your first external customer can onboard without touching the codebase. Priced on value, not seats.
Learn more →Mobile Apps (iOS + Android)
Production-ready iOS and Android apps built for retention, not just a listing in the App Store.
Learn more →Product Websites & Landing Systems
Conversion-first websites built to be found, by search engines and by the AI assistants an increasing share of your customers now use instead of Googling. Not a brochure. A revenue layer.
Learn more →WB-12 Audit & Recovery
You built something fast and now you need to know what you're actually holding. The WB-12 audit tells you in 5 days, what's solid, what's fragile, and what it would honestly cost to fix. Recovery scoped after, not before.
Learn more →RUN: Ongoing Operations
Your software, operated by us. The part that decides whether everything else mattered, and the part almost nobody else offers.
Learn more →