kartikey mishra

I'm a performance marketer and customer success specialist with over 6 years of experience helping businesses grow through paid advertising and strategic post-sales relationship management. I've managed over $25 million in ad spend across Google, Meta, YouTube, and LinkedIn while simultaneously leading long-term client relationships in lead generation, e-commerce, and affiliate verticals.

As a Client Success Manager, I’ve supported global clients across the U.S., Europe, and Asia—owning the full customer lifecycle from onboarding and training to retention, upsells, renewals, and service escalations. I'm skilled at aligning client goals with service outcomes, increasing client lifetime value, and reducing churn through structured engagement and feedback loops.

I bring a unique combination of marketing execution and client success strategy, with experience leading a 15-20 person team, optimizing operations, and creating proactive, data-driven success plans for each account I manage. My key achievements include generating over 100k leads for clients and improving client renewal rates to over 85% through proactive success strategies.