Own
Long-term stakes in operating companies and real assets. We hold; we don't flip.
SIGMA MAZE GMBH · HAMBURG · EST. 2021
Many paths.One sum.
We own, build and fund ventures in software and digital assets.
HRB 168394 · AMTSGERICHT HAMBURG
What a holding is for
Build
We write software ourselves: data products for on-chain markets, built in-house from the first commit.
Compound
Profits stay inside the structure and are put back to work. Everything adds up to Σ.
Portfolio
What we own and build
Infrastructure · StakingLIVE
Sigma Validators
Production-grade validator infrastructure for public blockchains since 2018. German servers, our own capital staked. Validating Redbelly; staking peaq and Xai.
Visit sigmavalidators.comReal estate · CommercialHOLDING
Be-Berlin Properties GmbH
Commercial real estate in Berlin (Mühlenstr. 20), held long-term for steady rental income. We hold; we don't flip.
Investment · Blockchain & crypto assetsHOLDING
coinIX
A listed investment company building a portfolio of blockchain ventures and crypto assets. Our stake in the on-chain economy.
Visit coinix.capitalCapital markets · DLT infrastructureHOLDING
21.finance AG
Marketplace software since 2017 — the team behind 21X, the first DLT trading and settlement venue licensed under the EU DLT Pilot Regime.
Visit 21.financeR&D · Separate brandCOMING SOON
Sigma Maze Labs
Our build arm, where new products start.
Visit sigmamazelabs.comCompany
The entity
- Legal name
- Sigma Maze GmbH
- Seat
- Hamburg, Germany
- Register
- Amtsgericht Hamburg · HRB 168394
- Founded
- Managing director
- Omri Erez
- Share capital
- EUR 25,000
Contact
Write to us.
Rödingsmarkt 9, c/o Mindspace
20459 Hamburg, Germany