Let’s create

Open Secure Reliable

web3 Building Blocks.

Build with us as an

You have a web3 vision want to build a team around your mission?

We offer the full life cycle for web3 founders.

Build with us as a

DAO / Startup

Your startup or DAO needs an additional booster for your web3 vision?

Let’s explore how we can support you.

Build with us
as a team member

Web3 is your thing and want to contribute your skills and expertise to our ventures?

Get insights about our people and culture.

the status quo.
Be a Web3 pioneer.

Work with us

Develop the building blocks for the future internet.

Join an excellent team of pioneers, makers and entrepreneurs.


Web3 Strategy

We overcame a lot of challenges when building our web3 ventures. Along the way, we have created processes and tools that can support your web3 initiative so you can achieve your goals faster.

Smart Contract Audit

The web3 space is experiencing exploits almost every day. Secure smart contracts are the key to the long-term success of any web3 initiative and make your developers confident to deploy.

Training & Insights

Web3 is complex. It´s not easy to make informed decisions. To onboard businesses into the web3 ecosystem we constantly keep our knowledge up-to-date and train future web3 professionals.

Boost your
web3 activities.

Do you lack web3 expertise and need professional services from an experienced partner?

We offer consulting, technical audits and training for web3 startups, DAO contributors, companies or investors.



We started as a search engine technology company in 2000.
In 2014, we joined Ethereum as an early and major contributor.
Since then, our heart is beating for blockchain
and decentralized p2p technologies.

Where we work from

Mainz Office
Taunusstrasse 61
55120 Mainz

Berlin Office
Glogauer Str. 5
10999 Berlin

We have two offices, from where web3 talents are co-working and co-creating. Other team members work remotely across the globe.

Drop us a message, have a coffee, or grab a brainbot self-brewed beer if you are around.

Explore our ventures.

Since the inception of Ethereum, we have built
pioneering solutions for the web3 ecosystem.

To empower people and businesses
with decentralized technologies.

Grow your own venture.

Get access to our network of investors, advisors and co-builders and find the right partners.

We are always excited to listen to web3 creators and exchange ideas.