Experience · 04
ClearZone — human purpose, connected technology
By Haider Ali · Founder & CEO, ClearZone Digital Ltd ·
Haider Ali is Founder & CEO of ClearZone, a London startup connecting the purpose of a place to how technology behaves. Its first product is FocusField.
Founder & CEO of ClearZone Digital Ltd, building a network that connects the purpose of a place to how technology behaves in it. First product: FocusField, a focus zone you can set up anywhere. Angel-backed, CE-certified, patent-pending.
Mar 2026 → · founder & ceo · active

I founded ClearZone and lead it as Founder & CEO: a London startup connecting the purpose of a place to how technology behaves in it. Its first product is FocusField, a focus zone you can set up anywhere.
Key facts
- Founder & CEO · angel-backed
- £15k SEIS round · raising pre-seed
- Strand House 2026 · 8 selected
- CE-certified · patent-pending
- Focus zone: 20 cm–10 m, offline
What it is
- FocusField: a 70 mm device plus a free app; set a focus zone from 20 cm to 10 m.
- How it works: chosen apps lock inside the zone, return outside it; calls, music, maps and sign-in stay on.
- Simple: a touchpad for music, flip it over for a short break, works offline, no subscription.
- Markets: consumers first; education is the first institutional market, with room-by-room rules across whole buildings.
- Longer term: one network across workplaces, government offices, healthcare and homes.
What I did
- Lead the founding team of three, with Tymur Pryvalov (CTO) and Nikita Pchelin (COO).
- Wrote all the software: secure device firmware, the mobile app, enterprise software and cloud infrastructure.
- Product design and CAD for three hardware products, from prototype to design for manufacture.
- Engineering: Kalman-filtered BLE distance, one-tap NFC pairing, custom ESP32 firmware with embedded security.
- Run the company: fundraising, investor relations, marketing, legal, compliance, certification and admin.
Traction
- £15k SEIS angel round raised; now leading the pre-seed raise.
- Strand House 2026: one of 8 selected (under 0.1%), funded by Backed VC and Strand Ventures.
- FocusField is consumer-ready, CE-certified and patent-pending, with a UK launch planned.
Stack
- kotlin
- jetpack compose
- ble
- nfc
- esp32 firmware
- embedded security
- cad
- design for manufacture
- next.js
Links
#founder #ceo #hardware #startup #angel




