Vikramaditya Sharma

CEO & Founder at Agentic Marketing Solutions INC

Overview

I've run the advertising business from every seat: the P&L as GM of Kantar Media North America, a 75-person Fortune 50 analytics & measurement organization at WPP (Google, Target, Airbnb, Nationwide), and Nielsen's digital & CTV measurement business — grown 3.5X, with 45% of platform revenues. Now I'm building the AI-native version of the work as Founder & CEO of siAi. Twenty-plus years across sell-side (Yahoo!), measurement (Nielsen, Kantar), and agency (WPP) taught me one pattern: great brands lose to the gap between strategy and execution. siAi closes it — a bespoke AI agent per brand tha [2]

Career history

  1. CEO & FounderJan 2025 to presentAgentic Marketing Solutions INC
  2. Managing General PartnerApr 2020 to presentVAST Partners LLC
  3. SVP Client Analytics & MeasurementOct 2021 to Feb 2023Essence
  4. Senior Vice President, Client Leadership & Business Development - GM, North America Media DivisionJun 2017 to Apr 2020Kantar Media
  5. Vice President Business DevelopmentApr 2016 to Jun 2017eXelate, A Nielsen Company
  6. Sr. Director - DigitalMar 2014 to Apr 2016Nielsen
  7. Sr. Director, Local Media - Product LeadershipJul 2013 to Feb 2014Nielsen
  8. Director and Head of DigitalJul 2011 to Jul 2013Nielsen

Education

  1. Executive Education , Chief Digital Officer -AI & Digital TransformationAug 2024 - Jun 2025University of California, BerkeleyHaas School of Business
  2. PGDM, Brand Management2004 - 2006MICA, The School of Ideas
  3. Bachelor of Engineering - BE, Production/MechanicalJun 1999 - May 2003Nagpur University

This page shows public professional information only, each fact cited. Is this you? send a correction, or ask for removal within 24 hours, no questions asked.