About Sayiyo · people counting system We make the physical store measurable.
Founded in 2021, Sayiyo offers retailers an analytics platform that pairs store traffic with sales, through a people counting system of AI-camera (PEOPLE) and radar-sensor (PASS) devices. Designed and manufactured in Türkiye by our in-house R&D team. We serve customers across Turkey and Northern Cyprus.
Why we exist
E-commerce measures every click. Why shouldn’t the store?
For years, store managers ran on guesswork about how many people walked in, which hours were busy and whether the window display worked. Sayiyo answers these questions with AI-camera, anonymous counting, without touching visitor privacy, designed with KVKK (Türkiye’s Personal Data Protection Law No. 6698) in mind.
1,000+
active devices
In-house
R&D and production
KVKK
designed with it in mind
Our principles
How we work
Privacy first
Anonymous measurement; no footage recorded, with data minimization from the start of the design.
Accuracy is measured
We share every claim together with its test conditions and method.
Local production
Hardware and software are developed in Türkiye by our in-house R&D team.
3D-printed housing
The device housing is 3D-printed from filament.
Next step
See the difference in your own store.
The free demo starts with a 30-minute presentation; on request we install a device in your store for a free 3–4 day on-site demo.
Demo processThree steps from request to install
- 01Presentation30-minute presentation · onlineWe listen to your entrance, store and door count and goal, and show Sayiyo live.
- 02On-site demoOn request · free for 3–4 daysOn request we install a device in your store; you use it as a free demo for 3–4 days.
- 03InstallationBy appointmentYou choose the installation day; our team does the mounting and the first calibration, then runs live tests to verify the count.