We do the Tech Part really, really well
(and it makes all the difference)
Innovative Bidless™ platform.
Keeps the focus on results (ROAS), not input (Cost Per Click).
Privacy-first.
You own your data and we don't use cookies, so there's no privacy risk.
Automatic Bid Pacing.
We show ads when we know they'll deliver conversions.
Fraud prevention built-in.
Build long-term trust with your advertisers.
Decades of industry-leading auction expertise.
When it comes to auction algorithms, the 'final 10%' makes all the difference.
Lightning fast API speeds.
Integrate Topsort throughout your app or website with no noticeable impact on browsing experience.