Autonomous store for stadiums and venues
Flex Stores at the entrances: fans walk in, take and walk out before kick-off.

// The challenge
At a stadium all the demand arrives in a very short time. Queues at the till make many fans give up on buying.
// How Techtail fits
Recommended format: Flex Store

Modular format designed to be deployed anywhere.
- Deployed in under 72 hours
- Modular, flexible architecture
- Plug and play — just power and internet
- Dimensions tailored to each project
// What your space needs
What we need from you
- Surface
- Dimensions adapted to each project.
- Connection
- Plug and play: just internet and electricity.
- Building work
- We design the format around your current setting.
Four steps. No lines, no registers, no staff.

Drop your phone
Just to send you the receipt.

Tap your card
The door opens. Nothing is charged yet.

Take what you want
No scanning, no writing anything down.

Walk out
The charge and receipt arrive automatically.
Ten components working together
Five always come standard. You choose the rest.

// STANDARD
Included in every format. The technology is never charged separately.
- 01Management platform
- 02AI-powered cameras
- 03Weight sensors on every shelf
- 04Access control and payment authentication
- 05Automatic checkout on exit
// OPTIONAL
Optional modules depending on what you sell and where.
Connected fridge
Freezer
Coffee machine and other plug-and-play modules
Branded screens
Age-restricted zone
QR, card or biometric access
BIG FISH
Before rolling out our solutions to the market, we test them in our own stores.
Big Fish, the group's operator, has been the environment where we've validated technology, optimized processes and turned the real experience of thousands of purchases into a mature, reliable solution ready to scale.

// Process
We design. We build. We install. We maintain.
- 01You send us the floor plan or the measurements of your space.
- 02We send back an implementation proposal: layout, surface and equipment.
- 03We design and build the store in our Barcelona factory.
- 04We install it in your space.
- 05You restock and run it with our platform: real-time sales, stock and restocking alerts. We take care of maintenance and support.
Frequently asked questions
Which format fits a stadium?
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The Flex Store: modular, plug and play and with dimensions adapted to each project.
Are there queues to pay?
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No. There are no tills: customers take what they want and walk out. Payment and receipt arrive automatically.
Who restocks and runs the store?
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The operator. Techtail designs, builds and installs the store and provides all the technology, maintenance and support. You restock and manage the product range, helped by the platform: real-time sales, stock and restocking alerts.
How do customers buy?
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They leave their phone number to get the receipt, tap their card to open the door, take what they want without scanning anything and walk out. Payment and receipt arrive automatically.
How much does it cost?
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Investment ranges from €25,000 to €120,000 depending on format and size, plus a monthly platform subscription. You get a firm quote in the free implementation study.
Do you have a space with footfall?
Send us the floor plan or the measurements and we'll send back a no-obligation implementation proposal.
