The team of no-bullshit blockchain technical experts

We are the Chainsmiths

A distributed team of domain experts in blockchain technical architecture, security, and problem solving. We don't bullshit, we like clients who have done their homework. No blockchain for cats, ICOs for a PotatoCoin or other scams.


What we do

Bitcoin and other blockchain protocols are still very young, only a few hundred people have serious understanding of their inner working and implications. We are some of these people.

Feasibility and due-diligence

Unlike most, we don't bullshit. You probably Don't Need A Blockchain For That. We will help you figure out if and where blockchain can be useful for your business. We also love to review/break usecases, that could save you a lot of cash.

Architecture, design, audits

We love challenges. The more hardcore your request is, the more likely we will accept it. We enjoy difficult projects, whether it's about building or breaking a concept or product.

Trainings, bootcamps, keynotes

We provide workshops, technical and non-technical trainings and keynotes. Chainsmiths also organises many public events from meetups to full-scale conferences such as the Chainhack, Breaking Bitcoin and BoB.

Community, contribution, collaboration

We believe in open-source, in collaboration and flexibility. We are a team, but most of the Chainsmiths are also working on their own product-startups while being part of the family. This freedom our main strength.

Technology watch

The "blockchain" protocols are evolving quickly and some teams are developing amazing products. We work hard to stay at the top of what's happening, knowledge is our business!


Consulting is our day job but not the only one. We are exploring product ideas and forming teams for when the time is right. The blockchain protocols are powerful but the applications won't be built by themselves.

Contact Us

If you need our services, please reach out by email, we will reply as soon as we can. We don't do ICOs.

Copyright © 2018 Chainsmiths Limited.