Monetize Every Screen & Reach Every Viewer.
We connects premium advertisers with high-intent audiences across CTV, mobile, and web — one platform, global scale, measurable results.
About us
Cobalt Sharp was founded on a simple belief: every screen is an opportunity. Since 2020, we’ve operated at the intersection of programmatic advertising and streaming technology, helping publishers unlock revenue and helping brands find audiences that actually watch, click, and convert. From CTV living rooms to mobile feeds, we build the infrastructure that makes digital advertising work smarter — not harder.
Supply & Demand
Our programmatic ad network bridges premium advertisers with engaged audiences worldwide. For publishers, we bring demand from top-tier brands and agencies. For advertisers, we deliver brand-safe inventory across CTV, in-app, and web — with fraud protection.
Apps Built for Streaming
We design and deploy high-performance media apps for OTT and CTV platforms — from concept to app store. Whether it’s a content aggregator, a screen-saver experience, or a branded streaming channel, we handle development, compliance, and monetization.
Turn Inventory into Revenue
From mobile SDKs to CTV VAST tags, we provide end-to-end monetization tools that fill your inventory with high-CPM demand. Real-time bidding, header bidding, and direct-sold campaigns — all managed through a single dashboard with granular reporting.
Premium Traffic, Verified & Brand-Safe
We partner with top-tier exchanges and vetted publishers to ensure every impression is viewable, brand-safe, and fraud-free. No junk traffic. No blind placements.
Real-Time Intelligence, Not Just Reports
Track campaigns as they happen. Our dashboard unifies cross-channel data — CTV, mobile, web — into actionable insights. Spot trends, catch anomalies, and optimize spend without waiting for end-of-day summaries.
Bidding That Fits Your Goals
CPC, CPM, CPA, or flat-rate direct deals — choose the model that aligns with your KPIs. Our platform auto-optimizes based on real-time performance signals, so your budget always flows to what’s working.
Ads People Actually Want to See
Contextual targeting and first-party data intelligence ensure your message reaches the right user at the right moment. Higher relevance means higher engagement — and better ROAS.
“Cobalt Sharp unlocked our CTV monetization pipeline and lifted our fill rate by 40% within the first month. Their engineering team is hands-on and lightning-fast”
Head of Monetization, Tier-1 OTT Platform
“From VAST tag setup to live reporting, the entire integration was painless. It’s refreshing to finally work with a team that truly gets programmatic advertising. That is fantastic thing.
CEO, Mobile App Studio, North America
“We saw stronger ROAS within two weeks compared to all our previous demand partners. Their unified cross-screen dashboard finally let us trace the real conversion path.”
VP of Growth, Global D2C Brand