Extremum Digital

Extremum Digital is your advertising & data partner. We design the measurement stack - GA4, GTM (incl. server-side), BigQuery - and ship dashboards that make channel, creative, audience, and attribution performance instantly clear. Then we connect it to real results: cookieless/API conversion tracking for clean signals, audience profiling and segmentation, LTV/propensity models, and cross-device analytics across web, iOS, and Android. When it’s time to scale, our media buyers activate on Google, Meta, and TikTok with the same data foundation - so every click and conversion is measurable, privacy-safe, and fast. Recent work includes linking online research to offline sales (ROPO) and unifying app + web data to lift AOV and LTV. Let’s turn your data into decisive growth.