Diray Media has selected Media Consulting Group (MCG) as an upstream optimization partner for streaming TV, adding a supply-side layer to its existing performance media operations. The arrangement is designed to influence which streaming inventory reaches the buying process before placements enter the bid stream.
The development reflects a broader shift in streaming advertising toward supply-path optimization. Rather than evaluating inventory only after media has been purchased, Diray is using MCG to analyze and shape supply upstream, while its own optimization technology continues to evaluate placements against client performance outcomes.
The two systems therefore address different stages of the buying workflow: MCG focuses on the quality and composition of available supply, while Diray evaluates performance after the media is activated.
Market Landscape
Streaming TV has created a more fragmented buying environment in which advertisers can access inventory through multiple supply platforms and paths. For agencies managing performance-oriented campaigns, the challenge extends beyond finding impressions to determining which sources provide useful reach and performance without unnecessary concentration or low-value inventory.
Diray says MCG will continuously analyze the supply supporting its campaigns and help shape the inventory available before it reaches the DSP. The approach is intended to reduce exposure to inventory that does not meet campaign objectives while increasing access to supply sources that demonstrate stronger performance.
The partnership also gives Diray a neutral, buy-side-focused optimization layer across the major supply platforms it uses. Rather than replacing existing DSP relationships, the model is designed to prepare supply for activation through those platforms.
Operationally, MCG provides ready-to-activate deal IDs for the DSPs used by Diray, alongside ongoing visibility into supply-level decisions.
Strategic Outlook
The partnership illustrates how streaming TV buying is evolving from campaign-level optimization toward greater control over the supply path itself.
For advertisers, upstream supply optimization can potentially provide greater visibility into where campaign inventory originates before media is purchased. Agencies can use this type of workflow to connect supply decisions with downstream performance data rather than treating supply procurement and campaign optimization as separate processes.
Publishers and streaming inventory providers may also face greater pressure to demonstrate the quality and performance of their supply as buyers become more selective about which paths enter campaign consideration.
For programmatic teams, the most significant aspect is the integration of supply selection with performance measurement. Diray’s approach effectively creates a feedback loop: performance data can inform future supply decisions, while supply-level controls can influence which inventory is available for subsequent buying.
The development also highlights the growing importance of supply-path management in CTV. As streaming inventory continues to be purchased programmatically, agencies have an incentive to optimize not only bids and audiences but also the underlying routes through which inventory reaches those bids.
Top Insights
- Diray is extending optimization upstream from campaign performance into streaming supply procurement.
- MCG’s role focuses on shaping inventory before bidding, rather than optimizing placements after purchase.
- The model connects supply decisions with performance outcomes, creating a more continuous optimization workflow.
- Deal IDs provide an activation layer for Diray’s existing DSP relationships.
- CTV supply-path optimization is becoming a strategic buying consideration as streaming inventory becomes increasingly fragmented.
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