Vector Raises $10M Series A to Build the AI Ad Platform That Makes Marketers Better, Not Obsolete

Led by SignalFire and HubSpot Ventures, the round backs Vector's vision for contact-level advertising and a new interface that lets marketers talk to their data BOSTON, May 13, 2026 /PRNewswire/ -- Vector, the contact-level advertising platform for B2B marketers, today announced a $10M...

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