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Quality inventory. Clean supply paths. Open standards.

Lumorrow gives buyers direct, verified access to premium publisher, CTV, and OTT inventory across display, video, and native — through standards-based integrations, with full supply chain visibility on every bid request.

Demand team reviewing supply paths and campaign performance
Live Auction Signal

Why buyers choose Lumorrow.

Curated publisher pool

Every publisher manually reviewed, ads.txt-verified, and onboarded with full domain validation. No arbitrage. No resold paths.

Standards-native endpoints

OpenRTB 2.5 / 2.6, VAST 4.x, header bidding adapter. Whatever your stack, we plug in cleanly.

Full supply chain visibility

Complete schain object on every request. sellers.json public. Direct publisher relationships, not aggregator layers.

INVENTORY

What you can buy.

Display

Standard IAB sizes across premium web and mobile web properties. Geo, device, domain, and category filtering.

Video

VAST 4.x pre-roll, mid-roll, post-roll, and rewarded video across publisher and app properties.

Native

Native display and native video across editorial and content-driven properties.

CTV & OTT

Streaming and FAST channel inventory with show-level and content-category targeting where available.

BID CONTROLS

Bid only on what fits.

Targeting filters

  • → Geo (country, region, DMA)
  • → Device type and OS
  • → Domain / bundle allow and blocklists
  • → IAB content categories

Auction quality filters

  • → Viewability tier
  • → Format and placement type
  • → Frequency capping at the exchange layer
  • → First-party and contextual signal passthrough

Control preview

Request 12,480 Geo + Device Domain + IAB Viewability Bid qualified 7,940 Auction

Filters are applied before bid dispatch, keeping spend focused on inventory that matches your goals.

TRUST & COMPLIANCE

Built on the standards the industry trusts.

Every bid request Lumorrow sends carries a complete supply chain object. Our sellers.json is public. Every publisher in our pool publishes ads.txt with Lumorrow as an authorized seller. No hops you can't see.

Supply transparency

  • • ads.txt
  • • sellers.json
  • • schain

Privacy and consent

  • • IAB TCF v2.2
  • • IAB GPP
  • • GDPR
  • • CCPA

Protocol standards

  • • OpenRTB 2.5/2.6
  • • VAST 4.x

Questions publishers and buyers both ask.

Every bid request Lumorrow sends carries a complete schain object. Our sellers.json is public. Every publisher in our pool publishes ads.txt with Lumorrow as an authorized seller. No hops you can't see.

OpenRTB 2.5 and 2.6 for display, video, and native. OpenRTB 2.6 with CTV object for streaming inventory. VAST 4.x for video-specific demand paths.

OpenRTB endpoint integration typically takes 2–5 business days including QA. Header bidding adapter and VAST tag paths are faster.

Every publisher is manually reviewed before activation. We have web, mobile, video, CTV, and OTT inventory across premium editorial, content, and streaming properties.

Access verified inventory at scale.

Clean supply paths. Open standards. Full transparency on every request.

Request demand access →