1) McClansy Security Corporation is a cybersecurity consulting and R&D company founded in 2021 with a vision of providing quantum security technology to protect against sophisticated threats. 2) The company's founder gained experience in quantum encryption methodologies working with IBM and NIST between 2018-2021. McClansy is developing advanced cybersecurity software and services including quantum key distribution and random number generation. 3) Quantum computing poses risks like potentially breaking public key cryptography used for online transactions. McClansy aims to address these risks through its quantum transformation services and developing the first quantum security products by 2023.