4chain AG

We guide and implement blockchain solutions that create business value

Zug, Switzerland

https://4chain.studio

Overview

4chain is an enterprise- focused blockchain consulting and engineering company helping organizations design, build, and scale secure decentralized solutions. We transform blockchain from experimentation into production grade business infrastructure aligned with compliance, scalability, and long term value.

We bring more than 4 years of experience in blockchain and 15 years in software engineering in various industries, including: retail, logistics, insurance, finance, telecommunications, heavy industry, energy, professional and b2b services. Our vision is to combine the best in web2 and web3 worlds as we are uniquely positioned to solve problems at the intersection of these technologies.

Our services

We provide blockchain consulting and deliver solutions helping enterprises and tech innovators integrate blockchain systems — from tokenization and stablecoins to secure wallets and compliant infrastructure.

We support the full lifecycle of blockchain adoption:

Strategy & Architecture — use case design and solution architecture

Engineering & Integration — wallets, tokenization, smart contracts, enterprise systems

Platforms & Infrastructure — scalable middleware and Blockchain as a Service solutions

Delivery & Support — deployment, optimization, and long-term evolution

Global and remote projects are our natural habitat. We work with our clients in flexible setups adjusting approach to their needs. Apart from understanding of technology, we always bring bags full of business experience and knowledge gained in variety of industries.