Observed Signal · Mar 9, 2026 · Partnership · Source: ExchangeWire · Impact: 3/5 · Sentiment: Positive
VIOOH and OUTFRONT Unite for Massive US DOOH Expansion
VIOOH announced a strategic partnership with OUTFRONT on 9 March 2026 to add extensive US digital out-of-home (DOOH) inventory to VIOOH’s global programmatic supply-side platform. The agreement brings more than 7,600 OUTFRONT digital screens (over 18 billion monthly impressions) onto VIOOH, covering roadside billboards, transit hubs, urban panels and street furniture across 50+ US cities and major transit systems. OUTFRONT’s network—representing roughly 25% of the US DOOH market—aims to give media buyers programmatic access to premium, high-impact inventory at scale. VIOOH and OUTFRONT said the integration will enable advertisers to plan and activate comprehensive DOOH campaigns with improved targeting, flexibility and efficiency via VIOOH’s platform.
Significant commercial partnership that brings substantial US DOOH inventory (≈7,600 screens / ~25% of market) into a global programmatic SSP, increasing scale and programmatic access for advertisers but not a platform-level policy or industry-wide structural change.
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Key Takeaways & Evidence Grounding
- VIOOH announced a strategic partnership with OUTFRONT on 9 March 2026.
- OUTFRONT will make more than 7,600 digital screens (over 18 billion monthly impressions) available programmatically via VIOOH.
- Inventory covers roadside billboards, transit stations, urban panels and bus shelters across 50+ US cities and major transit networks (e.g., NYC MTA, Boston MBTA, SF BART, Miami Metrorail).
- OUTFRONT’s network represents approximately 25% of the US DOOH market.
- Quotes from executives: Jean-Christophe Conti (CEO, VIOOH) and Neil Shapiro (VP Programmatic, OUTFRONT) were included in the announcement.
Connected Companies & Entities
2 Entities mappedRelated Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
VIOOH Adds Orange Barrel Media US DOOH Inventory
VIOOH announced a strategic partnership with Orange Barrel Media and IKE Smart City to make 2,281 US digital out-of-home (DOOH) screens available programmatically via its global supply-side platform. The combined network is said to generate about 6.3 billion monthly impressions, with the outdoor urban panel network delivering roughly 3.8 billion monthly impressions across 20+ markets and the digital spectaculars portfolio contributing over 2.5 billion monthly impressions across 16 major markets. VIOOH and OBM executives highlighted that programmatic access will give advertisers global buyers targeting precision, campaign flexibility and easier access to high-impact urban formats, including interactive kiosks and premium spectacular displays in major US cities.
VIOOH and Dolphin Join Forces for Enhanced Ad Reach
On 8 January 2026 VIOOH, a global premium digital out-of-home (DOOH) supply-side platform, announced a strategic partnership with Dolphin OOH to expand programmatic access to premium DOOH inventory across the United States. The deal provides access to more than 5,000 digital screens and, as reported, over 50 million monthly impressions across major metropolitan areas. Dolphin’s network covers malls, transit stations, grocery stores, pharmacies, gyms, convenience stores, retail office-supply locations and urban panels, with cited impression counts by environment (e.g., grocery 112M/month; convenience 63M/month). The integration enables advertisers to plan, launch and manage campaigns programmatically via VIOOH’s SSP. Dolphin emphasizes brand-safety measures including screen and location tagging and claims a 100% completion rate and zero ad fraud.
VIOOH expands programmatic DOOH access in the US with Screenverse partnership
VIOOH announces a new partnership with Screenverse to expand programmatic DOOH access in the US, adding premium inventory to its global platform.
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