D1 Capital Partners led the round with participation from Sapphire Ventures and Tiger Global. Existing investor Insight Partners also participated.

The 6sense Account Engagement Platform helps B2B organizations achieve predictable revenue growth by putting the power of AI, big data, and machine learning behind every member of the revenue team. Led by Jason Zintak, 6sense uncovers anonymous buying behavior, prioritizes accounts for sales and marketing, and enables them to engage resistant buying teams with personalized, multi-channel, multi-touch campaigns. 6sense helps revenue teams know everything they need to know about their buyers so they can easily do anything needed to generate more opportunities, increase deal size, get into opportunities sooner, and compete and win more often.