Quartile

Maximize ROAS across Amazon, Walmart, Google, and more with Quartile’s AI-powered retail media platform. Automate ad strategy, optimize spend, and scale with expert support.

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About Quartile

The Power Behind Ecommerce Advertising

Quartile is the world’s leading retail media optimization platform, helping ecommerce brands automate, manage, and scale advertising across every major online marketplace. From Amazon and Walmart to Google and Meta, Quartile provides a unified solution that combines advanced AI with expert support to drive growth across the full customer journey.

Built for All Business Sizes

Whether you're a small startup or a global brand, Quartile delivers enterprise-grade tools with personalized service. Every customer receives dedicated support from strategic experts, ensuring your advertising goals are met with precision.

How Quartile Works

Full-Funnel Advertising Intelligence

Quartile goes beyond basic ad automation. Its platform ingests real-time performance data from multiple channels, analyzes campaign effectiveness down to the product level, and dynamically adjusts bidding and placement strategies to improve ROI.

Powered by AI, Driven by Data

Quartile’s proprietary algorithms use deep data analysis to generate actionable insights. These insights power strategy recommendations and ad optimizations that adjust in real-time—ensuring every dollar spent moves the needle.

Multi-Channel Optimization

One Platform, Every Channel

Manage campaigns across Amazon, Walmart, Instacart, Google, Facebook, and more—all from one centralized platform. Quartile’s omni-channel capabilities mean consistent strategy execution across the channels that matter most to your brand.

Product-Level Control

Optimize performance for each individual ASIN or SKU. Quartile supports per-product customization, helping advertisers drive results on even the most granular level.

Strategic Services Included

White-Glove Expertise

Every Quartile client benefits from direct access to ecommerce advertising experts. These specialists work with your team to fine-tune strategies, identify new opportunities, and ensure campaigns are optimized to meet your business goals.

Results That Scale

With more than $2 billion in annual retail ad spend managed and over 5,300 global clients, Quartile has the scale, experience, and technology to drive measurable results—regardless of industry or location.

Key Capabilities

Real-Time Bidding and Automation

Quartile automatically adjusts ad bids and placements based on live performance data. This ensures campaigns are always optimized for peak performance—whether by the hour, day, or season.

Reporting and Insights

Access robust reporting tools that go beyond surface-level metrics. Identify high-performing products, optimize audience segments, and unlock opportunities using powerful visual analytics and dashboards.

Use Cases and Results

Proven Performance Across Sectors

From consumer goods and apparel to healthcare and B2B, Quartile consistently delivers measurable improvements. Case studies show average ROAS increases of over 40%, with many brands achieving double- or triple-digit sales growth after switching to Quartile.

Success Stories

Read how brands like Cleanlogic, Boldify, and Gary’s Wine have transformed their retail media performance using Quartile’s full-service solution and AI-powered tools.

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