My name is Kei Oda and I am part of the business development team at Quantstamp, Inc. Quantstamp is a Y-Combinator backed company dealing with blockchain and smart contract security. We have conducted over 40 white glove audits since the beginning of 2018, securing over $500mm in the process. Our website can be found here :
Our auditing service is best in class, with the service also comprising a security certificate upon completion of the auditing process. The report is hosted on our website, while a hash of the report is also written to the ethereum blockchain to ensure the validity of the report. An example of the report can be found here :
We are also developing monitoring tools for your smart contracts post-deployment, to track continuously the performance and status of your contract.
If you have any security auditing requirements for your tokens, please do not hesitate to reach out.