Randamu is a company that builds secure tools for the internet. It runs two important networks called drand and dcipher. These networks help create random numbers that can be checked by anyone, making sure no one can cheat or change the results. Randamu’s tools are used by developers who want to build fair and trustworthy apps on the blockchain.

What is DIA and what does it do?

DIA is a platform that provides reliable data to financial apps. Think of it like a trusted news source for money systems. DIA gathers information from many places and shares it with apps in decentralized finance, or DeFi, and even with traditional banks. Its system, called DIA Lumina, is built so that users can always verify that the data is correct and has not been tampered with.

Why are Randamu and DIA working together?

Randamu and DIA have expanded their partnership to offer better services to big businesses. DIA’s customers need random numbers that are secure, fair, and can be checked on the blockchain. Randamu is an expert at creating that kind of randomness. By combining their strengths, the two companies can give banks and financial apps the high‑quality security tools they need.

What is onchain random number generation, and why does it matter?

Onchain random number generation, or RNG, means creating random values directly on a blockchain. This is important because many financial apps need randomness to work fairly—for example, when picking winners in a lottery or deciding which transactions get processed first. When randomness is onchain, anyone can check that it was truly random and not secretly chosen by someone in charge.

How does this partnership help regular people?

Even if you never use a blockchain yourself, this partnership helps make financial systems more honest and secure. Banks and DeFi apps that use Randamu’s randomness and DIA’s verified data can offer fairer services. That means fewer chances for hidden tricks or errors, so everyone can trust that the systems handling money are working the way they should.

Randamu and DIA Expand Enterprise Onchain Randomness Deal

chainwire 24-06-2025

Randamu and DIA secure RNG blockchain partnership

Randamu and DIA Strengthen RNG Services for Web3

Zug, Switzerland, June 24th, 2025, Chainwire

Randamu, a Web3 infrastructure company that runs the drand and dcipher networks, today announced a bigger commercial partnership with DIA. DIA is a leading blockchain oracle that provides fully checkable data to power decentralized finance (DeFi) and traditional finance (TradFi) apps. The two organizations are now working more closely to offer high-quality onchain random number generation (RNG) services directly to business clients through DIA’s main trustless oracle platform, DIA Lumina.

Solving Big Challenges Together

Both DIA and Randamu saw a growing need for advanced security tools in finance and business markets. Before they made this partnership official, each one faced certain problems.

DIA’s Challenges

Business clients wanted RNG that is onchain, secure, fair, and open for anyone to check.
DIA wanted to add advanced security features to make its data feeds even harder to tamper with.

Randamu’s Challenges

Randamu wanted to bring its randomness tools beyond open-source groups into business markets.
Randamu needed better ways to deliver its drand-powered randomness tools to big companies.

Better Results Through Teamwork

This stronger partnership gives both DIA and Randamu clear benefits. DIA’s business customers now get better access to strong, secure, and publicly checkable randomness tools. It also builds more trust in data-driven choices for financial companies using DIA Lumina. The partnership also helps more big businesses use and adopt Randamu’s drand software.

What Leaders Are Saying

“Growing our partnership with Randamu greatly improves DIA’s ability to serve business clients,” said Samuel Brack, CTO of DIA. “Randamu’s skill in secure randomness strengthens our blockchain oracle services and makes sure our customers get reliable and clear data for important tasks.”

“Partnering with DIA in a commercial way is an exciting step in bringing Randamu’s drand-based randomness services to the business market,” said Yolan Romailler, Chief Cryptographer at Randamu. “Together, we can deliver top-notch security and trust in randomness solutions that benefit customers in DeFi, TradFi, and beyond.”

Long-Term Benefits

This stronger partnership puts DIA and Randamu in a position to deliver excellent security tools built for the high standards of business customers. By combining Randamu’s leading randomness tools with DIA Lumina’s trustless oracle platform, customers from both companies can now enjoy better transparency, security, and checkability in their onchain financial work.

About Randamu

Randamu provides secure, decentralized systems that power the next generation of digital tools. Serving Web3 developers, protocols, and blockchain technology, Randamu offers key building blocks like publicly checkable randomness, time-locked encryption, and cross-chain coordination. Its leadership of the drand protocol and the League of Entropy helps systems work together with less need for trust and more transparency.

Randamu’s mission is to give builders tools that resist censorship, are accountable, and can be independently checked. The company makes sure important actions are guided by open cryptographic consensus. It is the partner of choice for projects that need advanced security and automated decision-making at scale. Randamu works with research groups, blockchain foundations, and decentralized infrastructure providers around the world. Founded by experts in threshold cryptography and distributed systems, Randamu is committed to open-source values, transparency, and community-driven progress.

To learn more about Randamu’s solutiokns for Web3 builders and decentralized ecosystems.

Contact

Partner
Dina Petrosky
Smart Connections PR for Randamu
dina@smartconnectionspr.com

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