https://techcrunch.com/2020/03/19/ada-raises-44m-series-b-to-improve-its-chatbot-customer-service-platform/

Ada today took the wraps off its $44M Series B that it hopes will allow the company to expand its offering of the company’s AI-powered customer service chatbot.

Accel lead the round with participation from existing investors, including Bessemer Venture Partners, FirstMark, Version One, Leaders Fund, and Burst Capital.