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Head of Global Account Management, Supply

LoopMe

London, England, United Kingdom Hybrid permanent

Posted: May 7, 2026

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Quick Summary

We are seeking a highly skilled Head of Global Account Management, Supply at LoopMe, where you will develop and execute complex account management strategies to drive business growth.

Job Description

About LoopMe

Our vision is to change advertising for the better, by building technology that will redefine brand advertising. LoopMe powers programmatic advertising, improves media delivery, develops bespoke audience curation and effective real-time measurement through our outcomes platform. By putting consumers at the heart of every campaign, the world's leading brands, agencies, media publishers and programmatic platforms rely on us to reach their goals effectively and more efficiently.

LoopMe's recent acquisition of Chartboost, a leading mobile app monetisation platform, expands our reach in the gaming and mobile app markets. This strengthens our ability to drive measurable outcomes for brands and deliver more effective advertising.

What we need

We're looking for a Head of Global Account Management, supply to join our growing global Marketplace team. Working on our Supply-side, you will be responsible for leading a team of Account Managers across the US, London and China, driving publisher revenue growth and ensuring the highest standards of client relationship management globally. You'll combine strong people leadership with a commercial mindset, maintaining key publisher partnerships while building the processes and culture that enable the team to scale.

As our Head of Global Account Management, Supply, you will be…

• Leading and managing a global team of Account Managers across the US, London and China, holding regular team meetings and supporting individual development
• Setting and managing the team against revenue goals, building clear processes and accountability frameworks to drive consistent performance
• Maintaining and fostering key publisher relationships globally, serving as a senior point of escalation and trust for our most strategic accounts
• Identifying opportunities for client growth across the portfolio, always seeking ways to help publishers achieve their goals through cross-sell and upsell
• Presenting confidently to senior leadership and to clients, communicating team performance, strategy and market insights clearly
• Travelling to industry events globally to represent LoopMe and evangelise our products in market
• Liaising cross-functionally with Finance, Tech, Product and Demand teams to support direct publisher growth and resolve complex client challenges

You'll have

• Proven experience in a senior account management or operations role, ideally gained within an adtech business — SSP, ad network or programmatic role at a publisher or client
• Experience managing and developing account management teams, with a track record of leading people to hit commercial targets
• Strong knowledge of the supply-side adtech landscape including SSPs, SDKs and programmatic partnerships
• Excellent analytical, written and verbal communication skills
• The confidence to present to and influence senior leadership and key client stakeholders
• The ability to work autonomously, think strategically and drive a high-performance team culture
• A track record of growing accounts and relationships while managing to revenue numbers

What we can offer

• Bonus
• Hybrid working; meaning you'll spend 3 days a week in our Farringdon office
• 25 days annual leave, plus the Bank Holidays
• 1 month work-from-anywhere
• Annual Wellness Day
• Health Shield; a cash-back health plan for things like dental, optical, physio and wellbeing
• Access to Thrive; accessible mental health support all in one app
• LoopMe Gives Back Day
• We'll set you up for success, providing training and career development

Want to learn more about us?

Head to our Careers page to see why we've been voted one of Campaign's Best Places to Work 2023 & 2024! You can find out more about our values, initiatives, teams and benefits at loopme.com/contact/careers/

LoopMe is a technology company that uses AI to improve brand advertising performance and outcomes. Putting consumers at the heart of every campaign, LoopMe uniquely optimizes advertising investments, driving results 2-5x higher than the industry standards in mobile in-app and CTV for brand awareness, consideration, purchase intent, foot traffic and sales. LoopMe was founded in 2012 and is headquartered in the UK, with global offices across New York, Boston, Atlanta, Chicago, Detroit, San Francisco, Los Angeles, Toronto, Singapore, Sydney, Tokyo, Dnipro, Krakow and Hong Kong.

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