Senior engineers who make AI actually work.
Not a research lab, not a hype shop. A seasoned delivery team that has spent years getting real software live inside established businesses, now doing the same with AI.
Why “Tangent9”?
The line that captures a curve’s direction and momentum. It is the same maths behind how AI learns, and a word for taking bold new directions.
The highest single digit: a mark of completeness and peak performance. In tech, “five nines” (99.999%) is the gold standard for reliability.
Put together: bold new directions in AI, with the momentum to deliver them to the highest standard.
Most AI never leaves the pilot.
Companies try AI, run a promising pilot, then it stalls before it reaches the business. The idea is the easy part. Making it run safely and reliably, day after day, is the hard part. We close that gap.
Three principles, no exceptions.
Humans stay accountable
AI does the heavy lifting; experienced people own the decisions and check the work at every step.
Safety from day one
Enterprise security and controls are part of the design, never an afterthought or a phase two.
Ship, then stay
Going live is the start. We stay accountable while the system settles into reliable, everyday use.
“The hard part of AI was never the demo. It is making something a business can trust and run every single day. That is the work we choose to do.”Founder, Tangent9 · LinkedIn
From custom projects to products you switch on.
Project after project, we kept solving the same problems. So we turned what works into ready-made products any team can switch on.
Control
Safe from the start. Security and your rules built in from day one.
Speed
Live far sooner. Much quicker than building it all from scratch.
Cost
Cheaper to run. Made to grow with you, not replaced every year.
Ownership
Yours to keep. Own it outright on the enterprise plan. No lock-in.
Meet the platforms.
AI Delivery Pod
Enterprise-grade production websites, apps, and API Services from plain language.
Learn morePALS
A standing, embedded multi-agent workforce inside your everyday workflows.
Learn moreYAPA
An AI assistant in every employee’s pocket, connected to the software you already use.
Learn moreYAPA CRM & HR Lite
Customer and people admin from a chat, powered by YAPA skills.
Learn moreLet’s build something that lasts.
Talk to the team about your AI initiative: safely, systematically, and at scale.
Get in touch → or write to enquiries@tangent9.com