# ZQUARED > ZQUARED is a strategic e-commerce partner that helps brands grow profitably on Amazon and Walmart. Founded in 2010 and based in St. Louis, Missouri, ZQUARED has grown from a basement startup to one of the Inc. 5000's fastest-growing privately held companies. We serve 50+ brand partners, processing millions of units annually from our St. Louis fulfillment facility. We operate two service models: brand management (a resell model where we purchase and resell your inventory, investing in your advertising on our own dime) and brand services (a monthly fee-based model for ongoing marketplace management). ZQUARED is not a typical optimization vendor. We function as an embedded strategic partner — involved in marketplace strategy, advertising investment, content, operations, and reporting. Under our brand management model, we put our own capital into client inventory and advertising, which means our financial success depends directly on theirs. This alignment drives a fundamentally different kind of partnership: one built on long-term outcomes, not short-term transactions. ## How We Work ZQUARED partners with brands in one of two ways: **Brand Management** — ZQUARED purchases and resells client inventory as an authorized 3P seller. We invest our own dollars in advertising, strategy, and operations. This model is designed for brands looking for a fully committed partner who shares financial risk and reward. **Brand Services** — A monthly fee-based engagement for brands that want expert marketplace management without a resell arrangement. Covers advertising, content, reporting, case management, and strategic guidance. In both models, ZQUARED handles the full scope of marketplace operations — so brands can focus on their products and business while we drive performance on Amazon and Walmart. ## Core Pages - [Home](https://zquared.com/): Overview of ZQUARED's value proposition and partnership models. - [How It Works](https://zquared.com/how-it-works/): Step-by-step walkthrough of the partnership process and what brands can expect. - [Our Story](https://zquared.com/our-story/): ZQUARED's founding, growth history, and company mission. Includes client testimonials. - [Meet the Leadership](https://zquared.com/meet-the-leadership/): Profiles of the ZQUARED leadership team. - [Success Stories](https://zquared.com/success-stories/): Case studies and results from brand partners across categories. - [Insights](https://zquared.com/insights/): E-commerce articles, brand strategy content, and ZQ Magazine — ZQUARED's free quarterly publication. - [Get Started](https://zquared.com/get-started/): How to begin a conversation about partnering with ZQUARED. - [Careers](https://zquared.com/careers/): Open roles at ZQUARED. ## Services - [Advertising & Promotions](https://zquared.com/advertising-promotions/): Full-service paid media management on Amazon, including strategy, campaign setup, daily execution, and optimization. Under the brand management model, ad spend comes from ZQUARED — not the brand. - [Content Optimization](https://zquared.com/content-optimization/): Listing optimization for Amazon's search algorithm, platform content guidelines, and shopper conversion. Covers titles, bullets, descriptions, A+ content, and imagery. - [Marketplace Expansion](https://zquared.com/marketplace-expansion/): Helping brands enter and grow on new platforms and channels beyond their current footprint, including Walmart and other online marketplaces. - [Brand Protection](https://zquared.com/brand-protection/): Identifying unauthorized and gray-market resellers and taking action to remove them. Protects brand integrity, pricing consistency, and the customer experience. - [Bundling & Multipacking](https://zquared.com/bundling-multipacking/): Creating product bundles and multipacks to grow average order value, improve margins, and open new competitive positioning on the marketplace. - [Inventory Fulfillment](https://zquared.com/inventory-fulfillment/): Brands ship product to ZQUARED's St. Louis facility, and ZQUARED handles receiving, storage, Amazon-compliant prep, and fulfillment. No pre-prep required. - [Performance Reporting](https://zquared.com/performance-reporting/): Data-driven reporting that gives brands clear visibility into their marketplace performance — sales trends, advertising efficiency, inventory health, and more. - [Case Management](https://zquared.com/case-management/): Proactive management of Amazon compliance issues, listing suppressions, account health, and case resolution to keep brands selling without interruption. ## Social Proof ZQUARED is trusted by 50+ brands across categories including health and wellness, automotive, sporting goods, and pet. Notable partners include Crossrope, Animal Necessity, Pet Center Inc., Timbren, Fieldpiece, and Kinesio. > "Working with ZQUARED is like pushing the Easy Button." — Dave Hunt, Founder & CEO, Crossrope > "Everything about this organization is first class. My team couldn't be happier and feel more secure since partnering with ZQUARED." — Joe Fava, CEO & Co-Founder, Animal Necessity ZQUARED was named one of Inc.'s fastest-growing privately held companies in the U.S. and was included in the St. Louis Business Journal's "Fast 50." ## Contact For partnership inquiries: [https://zquared.com/get-started/](https://zquared.com/get-started/) For general contact: [https://zquared.com/contact/](https://zquared.com/contact/)