Blockchain · Web3 · Tunisia
Blockchain and smart contract development in Tunisia
Apeiron Technologies builds audited smart contracts, tokenization platforms, DEXs, NFT marketplaces and wallets for companies and startups. We also tell you when a blockchain is not needed.

- of software development experience
- 8 years
- of software development experience
- to reply (business days)
- 24 h
- to reply (business days)
- between demos
- 2 weeks
- between demos
- main ecosystem of our contracts
- EVM
- main ecosystem of our contracts
Blockchain when it adds real value
Blockchain is useful for traceability, proof of authenticity, digital assets and intermediary-free exchange. It is pointless when a regular database is enough. We always start with that scoping.
A deployed smart contract is hard to fix. We write contracts that are tested, reviewed and audited before any deployment, with clear documentation.
We also build everything around the chain: web interface, wallet, API, data indexing and dashboards.
What we build
Smart contracts and audit
Solidity, tests, security review and preparation for an external audit.
Learn more →Asset tokenization (RWA)
Digital representation of real assets: property, receivables, shares.
Learn more →DeFi, DEX and AMM
Decentralized exchange, liquidity pools and AMM logic.
Learn more →NFT marketplaces
Minting, selling and managing NFTs for ticketing, gaming or authenticity.
Wallets and custody
Wallets, transaction signing and key security.
Learn more →Blockchain consulting
Use cases, chain choice, costs and regulatory constraints.
Our Web3 resources
Our resources and products in the blockchain universe.
Why Apeiron
Security first
Tests, code review and audit before any deployment.
Honest advice
We only propose blockchain when it is justified.
Complete product
Contracts, interface, backend and operations by one team.
Visible progress
A demo at the end of every two-week sprint.
Our method
- 01
Scoping
Use case, chain, actors, token model and legal constraints.
- 02
Design
Contract architecture, threat model and mock-ups.
- 03
Development
Contracts and app delivered by sprints, testnet first.
- 04
Audit
Internal review then external audit depending on risk.
- 05
Deployment
Go-live, monitoring and maintenance.
Our offices
Delivery center
Sousse, Tunisia
Résidence Saraye, 2e étage, A21, avenue Yasser Arafat, Sahloul, 4054 Sousse
+216 51 889 889 · contact@apeiron-tech.com
Mon–Fri · 9am–7pm
View on Google Maps →Product & consulting office
Paris, France
78 avenue des Champs-Élysées, Bureau 326, 75008 Paris
+216 51 889 889 · contact@apeiron-tech.com
Mon–Fri · 9am–7pm
View on Google Maps →Frequently asked questions about blockchain
What is a smart contract?
A program deployed on a blockchain that automatically enforces rules (payment, transfer, vote) without an intermediary. Once deployed it is hard to change.
Does a smart contract need an audit?
Yes, as soon as it handles value. We prepare the code, then recommend an external audit suited to the risk.
What is asset tokenization?
Representing a real asset (property, receivable) with digital tokens. The legal framework depends on the country and the asset; we address it at scoping.
What is the legal status of crypto in Tunisia?
It is restrictive and evolving. We do not give legal advice: we scope your project with a lawyer before any launch.
How much does a blockchain project cost?
It depends on contract complexity, interface and audit. We provide a detailed estimate after scoping.
Going further
Blockchain and Web3 for enterprises
The guide.
Read →Smart contracts and audit
Our audit service.
Read →AI agency in Tunisia
Our AI offer.
Read →Software development company in Tunisia
Who we are.
Read →Our architects reply within 24 hours.