Retail Media: Walmart, Target, Kroger, Instacart

Why Retail Media Is the New Performance Channel

With the rise of closed-loop attribution and new portability of 2nd-party retailer data, retail media is now one of the most accountable, high-impact channels for omnichannel brands. But media only performs when the retail shelf is ready.

We build full-funnel retail media campaigns rooted in operational excellence—because even the best ads can’t convert if the product page is broken, inventory is low, or the offer isn't compelling.

78% of U.S. shoppers discover new products on retailer sites
85% of brands say retail media is critical to their growth strategy
Retail media spending is projected to surpass $100B globally by 2026

Our Retail Media Framework

Connect paid investment with shelf performance and sales velocity

1

Strategy & Channel Planning

Define goals and select the right retail partners—from Amazon and Walmart to Instacart, Target Roundel, Kroger, and Ulta—based on product, budget, and velocity needs.

2

Shelf & PDP Optimization Alignment

Collaborate with our Retail Storefront team to ensure PDPs, images, reviews, and stock are fully optimized before driving traffic.

3

Full-Funnel Campaign Execution

Launch campaigns across Sponsored Products, Sponsored Brands, programmatic display, search, video, and in-store integrations—aligned to new customer acquisition, category expansion, or retention goals.

4

Attribution & Closed-Loop Reporting

Leverage retailer insights platforms and 3P tools like Skai, Pacvue, and Amazon Marketing Cloud to tie spend directly to in-store and online sales.

What We Deliver

Cross-Retail Strategy

Cross-Retail Strategy

Media plans across Amazon, Walmart Connect, Target Roundel, Instacart, Kroger Precision Marketing, and more

Ad Format & Budget Planning

Ad Format & Budget Planning

Investment across display, sponsored listings, retail search, and streaming formats—optimized by channel

Feed & Product Sync

Feed & Product Sync

Coordination with storefront teams to ensure retail readiness, inventory availability, and PDP quality

Campaign Activation & Optimization

Campaign Activation & Optimization

Always-on and flighted campaigns with A/B testing, bid automation, and budget reallocation based on ROAS

Reporting & Insights

Reporting & Insights

Dashboards and retailer reports that unify performance across platforms, SKUs, and timeframes

How We Work

Audit & Assess

Audit & Assess

Review retail readiness, media investment history, PDP strength, and shelf performance across partners.

90-Day Sprint

90-Day Sprint

Stand up media campaigns on priority platforms, coordinate with storefront optimizations, and implement initial attribution models.

Active Management

Active Management

Weekly media optimizations, bid management, creative refreshes, and strategic planning with your internal team or brand leads.

Maximize sales across Amazon, Walmart, Target, and Instacart with data-driven retail media.

Results

Casa Azul - Driving Retail Success at Publix

Grain boosted Casa Azul’s Publix launch by aligning media with retail goals, using targeted CTV, OLV, YouTube, and DOOH to engage RTD drinkers and drive shelf velocity in a competitive market.

2nd Largest Retail Shipment Day
93% Rebuy Rate
48% 3+ Rebuy Rate

Core Hydration Promotes A Balanced Body To Spotify Users

Grain’s multi-media fitness campaign for CORE Hydration boosted brand awareness and purchase intent by targeting workout moments with digital, audio, video, and in-gym OOH placements.

+96% ad recall
+50% brand awareness
+40% purchase intent

Increasing Seagram’s Walmart Shelf Velocity

Grain boosted Seagram’s Walmart sales with targeted OLV, display, and Walmart DSP, driving household penetration, in-store velocity, and measurable sales impact through closed-loop attribution.

+44% percentage of NTB Buyers
12x ROAS
50% Sales Lift
$1.54 Incremental ROI

New Year New You With Egglife

Grain’s targeted social and OOH campaign for egglife boosted awareness and trial among health-conscious consumers, focusing on key markets, retailers, and motivational moments to drive engagement.

+183% Average Frequency YoY
+5.5 Point Lift in Brand Awareness on Meta
+12.7 Point Lift in Brand Awarenes on TikTok