
Mayfly is an Australian AI venture studio. We work with industry leaders to validate, build, and scale AI ventures, starting with the strategy and commercial foundations most teams skip.
The expensive mistake isn't a bad build. It's building the wrong thing. The commercial case goes untested. The scope undefined. The result: a product that works but doesn't sell, or a build that costs twice as much as quoted.
The four-week Venture Building Engagement maps the opportunity, stress-tests your assumptions, and defines exactly what to build and how much it will cost before any development spend is committed.
Each stage has defined deliverables and requires your sign-off before anything progresses. No lock-in contracts.
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Built for Australian psychology practices. Replaces fragmented admin workflows with a single AI-driven system.

Running analytics that surfaces meaningful progress data from Apple Health, built for serious amateur athletes.

A world-first platform that turned a 24-hour manual process into a 4-hour automated task.

Mayfly is not a development shop that takes a brief and disappears. We are a venture studio: a small, integrated team that brings commercial strategy, product design, and technical build capability together from day one.
We work with a select group of ventures at a time. That means every client gets senior attention, not a handover to juniors once the contract is signed.
Australian-based. No fragmented delivery. One point of contact from your first call to your product launch.
Start with a free 30-minute call. We'll listen to the idea, ask the right questions, and tell you honestly whether we think it has commercial potential.
No pitch. No commitment. Just a straight conversation.