London
We are recruiting for a fast-growing ad tech business building next-generation advertising solutions designed for a privacy-first, performance-driven media landscape. Our technology helps agencies and brands deliver more relevant, effective advertising experiences across premium digital environments. As part of our international expansion, we are opening a new London office and are looking for a senior commercial leader to establish and scale our UK presence. The Role The Sales Director will be responsible for driving UK revenue growth, with a particular focus on independent media agencies. This is a senior, hands-on role suited to someone who enjoys building markets, shaping go-to-market strategy, and acting as a trusted partner to agencies. You will own the full sales cycle, develop long-term agency relationships, and play a key role in shaping how the business grows in the UK. Key Responsibilities • Build and deepen senior relationships with independent media agencies, • Drive new business from prospecting through to close, owning the full sales cycle, • Develop strategic partnerships rather than purely transactional relationships, • Act as the senior commercial presence for the business in the UK market, • Collaborate closely with product, marketing, and client teams to tailor solutions, • Provide market insight and feedback to inform product and commercial strategy, • Proven senior sales experience within ad tech, digital media, programmatic, video, or CTV, • Strong track record of selling to UK independent media agencies, • Solid understanding of the digital ecosystem, including planning, buying, and measurement, • Comfortable selling innovative or emerging technology solutions, • Entrepreneurial mindset — thrives in small, fast-growing environments, • Commercially confident, consultative, and credible at senior agency level, • Opportunity to be an early, influential hire in a growing UK market, • Genuine impact on commercial strategy and market positioning, • High-growth environment with significant career progression potential, • Competitive salary and commission structure, with long-term upside, • Clear opportunity to build and lead a larger commercial team over time