Methods and systems for executing and evaluating sandboxed financial services technology solutions within a regulatory approval process

A method for executing and evaluating financial services technology solutions in a secured testing environment during a regulatory approval process, the method including:

• receiving, by a first computing device, via a user interface, a regulatory process application from a second computing device;
• receiving, by the first computing device, via the user interface, from the second computing device, an application programming interface (API) call providing an instruction for use in executing, within a secured testing environment, a software application identified within the regulatory process application;
• executing, by the first computing device, the software application within the secured testing environment;
• providing, by the first computing device, access to the software application executing within the secured testing environment to a user of a third computing device, during at least one phase of a regulatory approval process;
• receiving, by the first computing device from the third computing device, a result of the at least one phase of the regulatory approval process;
• and
• displaying, by the first computing device, via the user interface, to the second computing device, the received result.