Opyn vs PetroChain — เปรียบเทียบโบรกเกอร์

Founded in 2019 and headquartered in San Francisco, California, USA. According to public information, Opyn was co-founded by Aparna Krishnan, Alexis Gauba, and Zubin Koticha, and the team members have professional backgrounds in the field o...

basic information > Establishment date and background: PetroChain was founded in 2017 by Douglas Turner and is headquartered in Austin, Texas, United States. The company is a blockchain-based platform designed to revolutionize capital alloc...