From concept to a product people use.
New AI-native products and features, scoped around one measurable outcome and tested with real users before the full build.
hello@twistag.com · Lisbon
AI-native products and the platforms that run them. Twistag designs, builds and runs them with one senior team, from the first sprint to the last release.
Ten years, the same engineering bar. Twistag has shipped more than fifty products with senior people on every team and one owner for design, code and operation, so what launches keeps improving after release.
New AI-native products and features, scoped around one measurable outcome and tested with real users before the full build.
Full-stack products and internal tools, designed and engineered by the same senior team, on an architecture that stays easy to change.
Agents need a place where people review, approve and correct their work. Twistag builds the orchestration layer and the operation centre around it.

Pick an industry and the teams to support. The list shows products and internal tools companies like it are building, and what each one changes for the business.
Thirty minutes with a senior product lead on the users, the problem and what a first release could prove.
Every product is built by a senior team that designs, engineers and runs what it ships. Tests, reviews and documentation are part of the work from the first sprint.

Designers and engineers with years of shipped products behind them.
One design system shared between Figma and the codebase.
Unit, integration and end-to-end tests on every change.
WCAG 2.2 AA as the standard for every interface.
Speed targets checked before every release.
Delivery follows ISO 27001 controls, with evidence ready for audits and procurement.
Discovery and prototyping are small and fixed in time. The full build starts once real users have backed the idea.
Users, jobs to be done and the number the product must move, agreed with leadership.
2–4 weeksA clickable prototype in front of real users within days, refined until the evidence says build.
2–4 weeksThe first release in real users’ hands, measured against that number.
8–12 weeksReleases every sprint from real usage, then the code, design system and know-how handed over.
OngoingFrom problem to a validated product.
Twistag frames the problem, finds where AI changes the product, and puts a clickable prototype in front of real users within the first sprint, so the build starts with evidence.
Best forTeams with a clear spec, a budget and a launch date: an MVP, app or platform, built and handed over.
Send a project briefBest forAn approved product roadmap that needs senior engineers who think like operators, inside the company’s own teams.
Explore FDEBest forCompanies that build AI, data and product with Twistag: tech companies, consulting and PE firms.
Explore a partnershipRecent Product Engineering work, measured the way each client’s leadership measures it.
Each product uses a stack the client’s team can hire for and maintain, on the cloud it already runs.

Thirty minutes with a senior engineer, and an honest view of what proving it would take.
A senior lead replies within one working day.