
DeedX
Mercatus Center grant, Polygon Village Ideas Award and GITEX Global 2023 semi-finalist.
- Platform
- Blockchain · Web
- Industry
- Real estate
- Built with
- Ethereum, Solidity, React, Node.js
The challenge
Buying or selling property still runs on paper deeds, manual checks and many separate offices. Buyers wait weeks for title searches, records can be lost, altered or disputed, and overseas investors find it hard to verify what they are buying.
Every party in a sale (land registry, lawyers, estate agents and banks) keeps its own records, so each step repeats the same checks and nobody shares a single, trusted view of who owns what.
The solution
DeedX puts the property record on blockchain. Each deed and every transfer is stored as a permanent, tamper-proof entry, so ownership can be checked in seconds and a sale can move forward without repeating the same paperwork.
- Verified listings: properties with location, bedrooms, bathrooms and an estimated value in USD, starting with homes in Colombo, Galle and Nuwara Eliya
- On-chain deeds: ownership and transfer history recorded on blockchain and open to verification
- Real-time tracking: buyers and sellers follow each step of a transaction as it happens
- Portals for every party: dedicated spaces for government, legal teams, estate agents and banks, for approvals, legal checks and financing in one flow
- Multi-currency support: for local and overseas investors
- DeedX Wallet: a secure way to hold and manage property assets
How we built it
- Blockchain: Ethereum smart contracts in Solidity record deeds and ownership transfers
- Web platform: React front end for listings, property pages and accounts
- Backend: Node.js services for listings, users and transaction tracking
- Documentation: a published whitepaper (DeedX 1.0) describing the on-chain model
DeedX is in active development: the listings and wallet are live, and the government, legal, agent and bank portals come next.
Want results like these?
Tell us what you need. No technical brief required.

Dr. Azmeer
CEO
Phone
Office
12A1, 16th Lane, Colombo 00300, Sri Lanka
Response time
We reply within 1 business day.