ECI Partners, a UK-based mid-market private equity firm, completed the investment in ISMS.online, a provider of information security management software. Financial terms were not disclosed. ''With Cow Corner’s backing we have built a best—in-class platform and become a market leader in the ISMS space. Cow Corner have been a brilliant partner, but now is the right time for a new investor to take the business through the next stage of growth and accelerate our global expansion plans. The investment will also enable us to invest further in product development and enhance our offering to customers. We’d like to thank the Cow Corner team for all their support and look forward to the next stage of our journey with ECI,'' Luke Dash, ISMS.online CEO.