EOS42 is an EOS block producer candidate that developed Chintai. It is one of the largest vote recipients on the EOS network; with around 1.77% of all votes. EOS42 is owned by David Packham, Charles Holtzkampf, Liam Wu, and Sean Kang. They have developed a number of EOS projects, including: Chintai, EOS 911, and the MEOW EOS wallet. The company is based in London, but is incorporated in the Cayman Islands. Their block producer nodes are on Google and Azure cloud servers.

EOS Cannon is an EOS block producer based in China. It is consistently one of the largest vote recipients on the EOS network; with around 1.85% of all votes. It was founded by Ricky Shi and Franco Chen. They currently operate a combination of AWS cloud servers and metal servers that will operate in China, Japan, USA, and Singapore.