
24
DECEMBER 2025 • THIS YEAR NEXT YEAR
I END-OF-YEAR FORECAST I MEDIA FORECAST_COMMERCE
Growth Drivers
Retail media constitutes the vast majority of commerce
revenue and remains the primary growth engine. At
$174.2 billion in 2025, the segment is projected to
grow 11.3% to $190.5 billion in 2026. To fuel future
growth, retailers are increasingly looking beyond their
website inventory and typical endemic clients (those
that sell products on the retailer’s site). The evolution
toward off-site retail media (where retailer first-party
data is used for targeting across the open web) has
expanded addressable inventory and created new
revenue streams for established players. Partnerships
with media companies have expanded the pool of
advertisers beyond CPG. However, changing industry
dynamics point to headwinds on the horizon.
The proliferation of retail media networks over the
past several years now faces consolidation pressures.
Advertisers are actively reducing their partner portfolios
to improve operational efficiency and concentrate spend
with networks offering sophisticated measurement and
attribution capabilities. Managing dozens of retail media
relationships with inconsistent APIs, reporting standards,
and minimum spend requirements has become
untenable for some brands. This rationalization will
benefit the largest, most technologically advanced
networks while creating existential pressure for smaller
players without differentiated inventory or data assets.
In response, some are creating partnerships with their
peers, notably a merger in France combining the retail
networks of Valiuz (the Mulliez ecosystem alliance:
Auchan, Decathlon, etc.) and Infinity Advertising.
The group claims the combined entity will hold a
27% market share in the food segment.
Incrementality measurement remains the sector’s
most significant credibility challenge. While commerce
media promises closed-loop attribution, questions
persist about whether advertising on these platforms
drives new demand or simply captures existing
purchase intent. Advertisers with sophisticated
measurement capabilities are beginning to demand
incrementality studies rather than last-click attribution,
potentially revealing lower effectiveness than current
models suggest. The industry's ability to demonstrate
true incremental sales - not just attributed sales - could
determine long-term advertiser confidence and budget
allocation.
Addition of Travel and
Finance Services Media
Networks
The proliferation of commerce media
has extended well beyond traditional
retail. Travel media demonstrates
stronger momentum, having grown
22.9% in 2025 to reach $3.3 billion.
Growth is projected at 9.2% in 2026
to $3.6 billion. Major travel platforms
have successfully leveraged their
position as transaction intermediaries
to build sophisticated advertising
businesses, with sponsored listings
and display inventory across their
properties.
Financial services media networks
represent the smallest subsector but
show the highest growth trajectory.
Projected to reach $699.0 million in
2025, the segment is forecast to
grow 25.0% in 2026 to $873.8 million.
Banks, fintech platforms, and
payment processors are still
establishing product-market fit and
operational models, but the
underlying customer transaction data
and established user bases provide
attractive monetization potential.
Tempering the outlook for this
segment: offerings remain unproven
at scale, measurement standards are
inconsistent across players, and
compliance burdens related to
consumer financial data could
potentially constrain advertising
product development.