Disrupting
Blockchain and Privacy
Chain Reaction builds world-leading cryptographic acceleration processors that power the future of High-Performance Computing and Crypto Mining.
Technology & Products
We design bleeding-edge hardware to accelerate blockchain and privacy.
Media
Chain Reaction Listed in Silicon 100 Most Promising Startups
EE Times has published the Silicon 100 list for the past 20 years, listing Chain Reaction among the startups worth watching for 2025, a second year in a row.
Learn more
Chain Reaction’s Disruptive ASIC Technologies
Chain Reaction’s Disruptive ASIC Technologies Enable Innovations with Industry-Leading Customers and Partners for Next-Generation Bitcoin Mining
Learn more
Global FHE Hardware Consortium Formed by Industry Leaders
Chain Reaction has partnered with Optalysys and Niobium to launch the FHE Technical Consortium for Hardware (FHETCH) Read More
Learn more
Resource Hub
Bootstrapping in FHE
Bootstrapping has been a cornerstone of Fully Homomorphic Encryption (FHE) since its earliest implementations. In simple terms, bootstrapping refreshes a ciphertext by resetting the noise...
Learn more
The Computational Cost of FHE Or Why Is FHE So Slow?
Now that we’ve established the mathematical foundations of FHE and explored the concept of homomorphism, it’s time to look ahead to what FHE deployments actually...
Learn more
Homomorphism – A Beginner’s Guide
Homomorphism is our next step in understanding FHE. If you’re just starting to learn about Homomorphic Encryption, you might be daunted by the amount of...
Learn more
