4soft

About

4soft is a software house operated by 4soft S.A., with its registered seat in Wrocław, Poland, and an office in Dubai. It specialises in end-to-end blockchain development alongside machine learning. Its blockchain offer covers bespoke blockchain applications, smart contract development, smart contract and protocol auditing, dApps and DEX development, trading platforms and wallets, blockchain integrations, DAOs, NFT marketplaces and collections, and tokenization platforms. It also lists zero-knowledge proofs, gasless transactions, interoperability and Bitcoin development among its core competencies. A current focus is infrastructure for blockchain analytics and crypto compliance: custom indexers, data pipelines and monitoring, AML screening, KYC flows and reporting, and forensics tooling for tracing funds across chains. Its published technology stack includes Ethereum, Arbitrum, Base, Polygon, BNB Chain, Avalanche, Solana, Cardano and Polkadot, with Solidity, Hardhat, Foundry, OpenZeppelin, Chainlink, The Graph and cross-chain messaging protocols. Its process runs from discovery workshops and strategy to prototyping, testing and full product delivery, and it also offers team extension.

At a glance

• Polish company (4soft S.A.) based in Wrocław, with an office in Dubai
• Smart contract development and smart contract or protocol auditing
• Builds on-chain analytics, AML, KYC and blockchain forensics tooling
• Stack includes Solidity, Hardhat, Foundry, OpenZeppelin and The Graph
• Also covers zero-knowledge, interoperability and Bitcoin development

4soft: frequently asked questions

What services does 4soft offer?

According to its public information, 4soft offers: Development and Audit.

Which blockchains does 4soft work with?

4soft works with Ethereum, Arbitrum, Base, Polygon, BNB Chain, Avalanche, Solana, Cardano, and Polkadot.

Which smart contract languages does 4soft use?

4soft works with Solidity.

Where is 4soft based?

4soft is headquartered in Poland.

Is 4soft verified on smart-contract.com?

Not yet. This listing was compiled from public information and 4soft has not claimed it or gone through the vetting process of smart-contract.com.

How can I get a quote from 4soft?

Describe your project once on smart-contract.com: you receive comparable quotes from vendors that match it, in the same format. Development and audit are always entrusted to two independent companies.