ResponseHub is a software platform designed to help companies manage and respond to security questionnaires and assessments. The platform addresses the challenge that organizations face when responding to security due diligence requests from customers and partners, particularly questionnaires like HECVAT and other vendor security assessments. The company was founded by Neil Cameron, who previously served as co-founder and CTO of Progression, a venture-backed HR-tech startup. His experience dealing with security questionnaires as a CTO informed the development of ResponseHub, which aims to streamline the process of completing these assessments. The platform provides guidance and example responses for various security assessment questions across categories including general information, infrastructure, datacenter operations, and compliance. It helps organizations understand what security questions are asking, why they matter, and how to formulate appropriate responses. This allows teams to delegate and manage security questionnaire responses more efficiently, reducing the burden on technical leadership and enabling faster sales cycles. ResponseHub targets companies that regularly receive security questionnaires as part of their sales process or vendor onboarding procedures, particularly in sectors where security due diligence is a standard requirement.