FirstMark

Rillet, an AI-native accounting platform, raised $100 million in Series C funding at a $1 billion valuation, led by ICONIQ, bringing total funding above $200 million. The company, which emerged from s…

Onyx Security raised $113 million in Series B funding on July 29, led by Bessemer Venture Partners, to build a control plane for AI agents in corporate systems. The round, which values the company at …

Vendelux, a live events information platform, raised $50 million in Series B funding led by Tribeca Venture Partners to help B2B marketers determine which events to attend and track ROI. The startup u…