We're Foundry 5, an AI-first development studio and advisory based in London.

Founders come to us when they need to move fast without the usual trade-offs. Enterprise teams come to us when they need to build something real, not just a strategy deck about AI.

Either way, the brief is the same: design it properly, build it to last, and don't disappear when the hard part starts.

The last half decade we've shipped 50+ products across fintech, femtech, mobility, construction, fashion and SaaS. MVP's that took weeks that went on to raise funding. Platforms handling millions in live transactions. Apps with 250,000+ downloads. We've worked with first-time founders and regulated financial institutions; our process doesn't change.

What we actually do:
→ AI development: intelligent systems built into the product from day one, not bolted on after
→ Web & mobile: full-stack fully custom builds designed to stay calm under real traffic
→ MVP development: idea to live product in weeks, not months, investor-ready from the first commit
→ UX/UI design: User-centred-led, tested before it's built, handed over clean
→ AI advisory: for businesses that know AI matters but need a team to help them build the right thing, not just the obvious thing
→ Teams as a service:  senior embedded talent without the overhead of a full hire

No handoff nightmares. No vanishing acts. No updates that only arrive when you chase them.

If you're building something where the outcome actually matters, let's talk.

🌐 foundry-5.com
📩 contact@foundry-5.com
📞 0203 1938 835

Foundry 5

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Foundry 5

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Teams

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