Gunderson Dettmer client Kustomer, the SaaS platform that is reimagining CRM software, has raised an additional $40 million in Series D funding. The financing was led by Tiger Global Management with participation from Battery Ventures.

In the announcement of the funding Kustomer co-founder and CEO Brad Birnbaum said, “We are excited to continue to accelerate our growth and bring increasingly intelligent and differentiated solutions to our customers.”

The Gunderson Dettmer deal team was led by Jeff Higgins and included Neil Toomey and Sonia Gupta.