LifeStreet

LifeStreet operates a B2B adtech model built around a proprietary mobile demand-side platform and related managed services. It creates value by helping advertisers and agencies buy in-app inventory programmatically, improve conversion efficiency through bidding and creative optimisation, and measure outcomes across campaigns. The platform layer drives recurring media execution, while the service layer deepens customer engagement through creative production, testing and performance improvement.

LifeStreet is a private adtech company focused on mobile and in-app performance advertising. Its core product, Nero, is a demand-side platform used by performance marketers, brands and agencies to buy programmatic mobile inventory, optimise bidding at impression level, manage creative variants and analyse campaign performance. The company also offers managed creative services that support ad production, testing and ongoing optimisation for mobile campaigns.

The business makes money primarily from media-buying activity on its DSP, likely through fees or margin on managed spend, and secondarily from service fees tied to creative production and campaign support. Its customers are business buyers rather than consumers, especially app marketers, performance teams, brands and agencies seeking user acquisition, lead generation and return-on-ad-spend improvement in in-app environments.