Clearlake Capital Group completed the investment in Constant Contact.

Clearlake Capital Group, a global investment firm, completed the investment in Constant Contact, a provider of digital marketing software for small businesses and nonprofits. Financial terms were not disclosed. "With Clearlake's support over the last four years, we've assembled an experienced leadership team, redefined our product strategy, streamlined operations, and harnessed AI to elevate the customer experience. We are eager to build on this momentum in our next chapter of development and are excited to help small businesses leverage the power of software to make marketing less overwhelming. We handle the complexities so our customers can get back to running their business—not their marketing campaigns," Frank Vella, Constant Contact CEO.