01
Embrace privacy in your wallets.DEXes.apps.
Team up with Common core developers.
Build Web3 apps that protect user privacy
02
About Cardinal
It starts with science
Cardinal is a venture studio and a consulting company like no other. We go deeper than tech. We create the science behind it.
With innovation-driven engineers, mathematicians, marketers, and designers– we are no middleman software house. We ideate, build, integrate, and launch.
Join us in creating bespoke cryptography solutions & revolutionary privacy-enhancing blockchain applications.
03
Our story
The big picture
We created Aleph Zero—an enterprise-ready layer 1 blockchain built on a novel consensus protocol that delivers instant finality, unmatched scalability, and built-in privacy.
Over the past four years, Aleph Zero has maintained 99% uptime, consistently delivered instant finality, reached a Top 100 market ranking, and attracted over 50 teams to build on the network.
Today, we're focused on Common—a privacy-first infrastructure layer and consumer app powered by Zero Knowledge technology. Common brings lightning-fast, onchain privacy to users and developers alike—natively within the app and through integrations with other applications.
Our vision is simple: return control of data back to users. Wherever they are. Whatever they use. As easily as possible.
04
What we offer
Let’s make it private
Privacy is a human right. It offers users a choice and builds trust. Want to embed this vision in your product? You came to the right team.
We specialize in embedding ZK privacy in DeFi apps and wallets. As authors of Shielder SDK and Common, we will help you nail the integration design or provide you with a dedicated software development team support.
Web3 users deserve more privacy on transparent blockchains. Let’s make it real.
05
Our work
What we've built
While obsessed with novel technologies, we remain dedicated to maintaining the highest scientific standards. First we do the math, then the tech. But the real satisfaction comes from seeing it all work.
We’ve assisted the Deutsche Telekom team in launching a validator node infrastructure for the Aleph Zero network.
06
The team
Nice to meet you!
We are an award-winning team known for excellence in cryptography, computer science, blockchain development, and business.
We all believe the future of online experiences is with users in control over what they share. We’re laying the building blocks ourselves. And we’re here to make it happen with you.
07
Partners & Media
We worked with
