Cybersecurity startup Ent has raised $100 million in seed funding to help companies gauge unusual behavior on desktops, laptops and other devices, shutting down potential data risks at lightning speed. 

The early-stage round was led by Decibel Venture Capital, with participation from Sequoia Capital, Crosspoint Capital Partners, Craft Ventures, Shield Capital, Felicis and In-Q-Tel. The new funds will go toward further developing the platform and expanding the team through hiring, said Lou Manousos, Ent’s chief executive. Launched in 2025, Ent currently has about 100 workers. 

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