A product studio · Based in England
Studio Folio
We make and own a growing portfolio of products — each with its own audience and its own personality.
The folio · Index
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Different audiences, one sensibility. Choose a product to see more.
For all of life's IOUs.
A shared running tally between two people — a partner, a housemate, a friend you're forever splitting things with. Stop transferring money back and forth. Just keep a Talli.
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Hartwell Pumps · Product help
Your brandWhat does fault code E04 mean on the HX-200?
E04 is a low-inlet-pressure trip. Check the inlet strainer is clear, then reset by holding STOP for 3 seconds.
Fig. 7 — Inlet strainer location
HX-200 Service Manual · p.42
Still tripping?
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A managed AI layer over a business's manuals, catalogues and product data — branded chat that helps customers and staff get the right answer faster, and shows where it came from.
Explore Folio AIThe studio
One studio, one bird, a growing portfolio of products.
Studio Folio makes and owns its products. Some are for people at home, some are for businesses at work — they don't look alike, and they aren't meant to. What they share is how they're made: carefully, usefully, with a little charm, and never more complicated than they need to be.
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Useful first
Every app starts with a real, everyday problem and earns its place by solving it well.
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Personality, not bloat
Each product gets its own name, voice and character — and only the features it needs.
- 03
AI where it helps
We use AI when it makes something genuinely better, and leave it out when it doesn't.
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Made to last
Considered design, honest claims and software we're happy to keep looking after.
