Expanding access to curated, high‑quality supply while enabling richer data signals and more efficient programmatic buying
CultureSync Media today announced a strategic partnership with Index Exchange, making CultureSync the first independent agency in Hong Kong and Southeast Asia to join and activate campaigns through Index Marketplaces. This collaboration not only strengthens CultureSync Media’s programmatic capabilities but also brings fresh strategic and data-driven perspectives into the auction, supporting the evolution of more intelligent, outcome-focused supply.
By working directly within the Index Exchange ecosystem, CultureSync Media and its clients gain a streamlined path to premium publisher inventory that reduces unnecessary intermediaries and minimises media waste. At the same time, CultureSync’s audience strategy and planning expertise help shape how inventory and data are curated and utilised, ensuring that a greater share of every advertising dollar goes toward real, viewable impressions while maintaining the scale and reach needed for both brand-building and performance campaigns.
A key benefit of this partnership is access to rich data signals and measurement capabilities, which, when combined with CultureSync Media’s strategic planning, analytics, and testing frameworks, enable smarter optimisation, more accurate audience targeting, and deeper insight into user behaviour and intent.
The collaboration also enables CultureSync Media to design bespoke packages via Deal IDs, tailored to each client’s objectives, formats and brand‑safety requirements. These curated environments are informed by CultureSync’s cross‑market learnings and data models, giving advertisers greater control over where their ads appear, enhancing brand suitability, and helping drive stronger ROI and more accountable media investment.
Timmy Bankole, CEO of CultureSync Media, commented: “We are incredibly excited about this partnership with Index Exchange. At CultureSync, we believe deeply in innovation and in building smarter, more transparent paths to media for our clients. Working together, we’re combining Index’s world‑class infrastructure with our strategic and data-led approach to deliver cleaner supply, richer insights, and stronger performance for brands in Hong Kong, Southeast Asia and across global markets. Our mission is to help our clients achieve marketing excellence, and this collaboration is a major step forward in that journey.”
Janette Higginson, VP, Buyer Development APAC, Index Exchange, commented: “CultureSync shares our belief that quality, transparency, and efficiency are essential to modern programmatic buying. This partnership strengthens how brands can access premium supply and actionable insights, while improving efficiency and performance. We’re excited to build together across Hong Kong, Southeast Asia, and beyond.”
Through this partnership, CultureSync Media will continue to develop curated marketplaces and data-driven programmatic solutions that not only enable brands to reach their audiences with precision, efficiency and impact, but also contribute to the ongoing evolution of the Index marketplace across Hong Kong, Southeast Asia and worldwide.
