Waltham MA. Conversation intelligence and CX automation — AI analysis of customer calls, chats, and texts. IQT portfolio. Used by government agencies for communications analysis. $75M growth equity (2021). Transcription + sentiment + compliance + coaching applications.

CRM and inbound marketing platform. Cambridge MA. General Catalyst + Sequoia. IPO 2014. $40B+ market cap. NYSE: HUBS. Co-founders: Brian Halligan, Dharmesh Shah (MIT).

Cambridge MA. Optical quantum interconnects — universal networking layer for large-scale quantum computers. IQT Fall 2024 investment. Solves the modular quantum computing problem: connecting multiple QPUs via photonic links. Harvard/MIT spinout.

Restaurant management and POS platform. Boston MA. General Catalyst + Tiger Global. IPO Sept 2021 at $20B. 100,000+ restaurant locations.