LevelFive customer running Haiku 4.5 and Sonnet 4.6 with several versions behind the newest.

LevelFive is an AI-native digital product studio in the UK. Time-to-value is what we are built for. Two senior people with AI agents now ship what a six-person scrum team used to ship, in eight to twelve weeks, at a fixed price tied to the outcome. Often with better quality, because every hand on the work is senior. We started LevelFive because the maths underneath software delivery changed, and the operating model had to change with it. We work with mid-market businesses turning over £50M to £500M, PE-backed scale-ups, and the boards behind them. Three lines of work: Advise. A clear answer to a specific question. Assessments, paid Discovery, fractional CTO retainers, and technical and AI due diligence for deals. The output is a decision you can act on this week, not a slide-by-slide story for a steering group. Build. Fixed-price delivery of working software. Greenfield MVPs, SaaS platforms, AI-powered products, agentic workflows, plus rescues for builds gone off track and hardening prototypes into production. Two to four senior people, weekly working releases, full IP transfer at go-live. Teach. Your team becomes AI-native, properly. We work alongside your engineers, designers, and PMs for two to six months. You keep the capability when we leave. Every engagement runs on Helix, our agentic operating platform. Helix carries the work that does not need judgement. Senior humans carry architecture, product calls, and anything where being wrong is expensive. Every commit is reviewed by a named human before it ships. Four principles: AI-native delivery, senior associates only, fixed price tied to defined outcomes, and end-to-end working software. No day rates. No juniors on your budget. No PDF deliverables. We are a Pledge 1% signatory: 1% of profit, product, and time, set at incorporation. If you have a product problem worth solving, get in touch. We will tell you within a week whether we can help, and honestly if we can't.