We are excited to bring Transform 2022 back in-person July 19 and virtually July 20 - 28. Join AI and data leaders for insightful talks and exciting networking opportunities. Register today! Paddle, a payments infrastructure provider for software-as-a-service (SaaS) companies, has raised $200 million in a series D round of funding. The SaaS boom is continuing apace by just about every estimation — Gartner predicts that end-user spending on public cloud services will hit $397 billion this year, more than a third of which will constitute SaaS.