The Series B funding round was led by Headline, with support from Bullhound Capital, Felix Capital, and Daphni.

The acquisition brings Spike's AI voice technology into Raintree's platform, advancing autonomous revenue cycle management.

Aleksandra Pedraszewska from vastpoint told Vestbee about the fund’s strategy and investment approach.

The seed round was backed by Y Combinator along with Rebel Ventures, Roosh Ventures, Inovexus Ventures, and TS Ventures.

The round was led by Headline, with participation from Bullhound Capital, Felix Capital, and Daphni.

The round was led by Hedosophia, with participation from First Round Capital, Y Combinator, and Sony Innovation Fund.

The round was co-led by BlackPeak Capital, Cogito Capital, and Taiwania Capital.

The investment was made via Horizon Capital Growth Fund IV, which typically writes $10–40 million.