End-to-End Salesforce B2B Commerce Platform for a Merch Leader

Scaling Custom Merch at Enterprise Speed: Automated Multi-Store Platform

48h

Grinteq setup and kickoff

7

Months of development

5

Salesforce B2B Commerce Storefronts

Business environment

Could you imagine the corporate world today without custom tailored merch? It's far more than just clothes - it builds community, strengthens team identity, and creates competitive differentiation. Our client, ParsonsKellogg, is a true leader in this space, trusted by industry giants like Coca Cola, Bacardi, and Marriott.

Custom clothing represents one of the fastest-growing fashion segments, comprising 3.6% of the $1.8 trillion global market but expanding 2.6 times faster. The sector reached $71.67 billion in 2026 and is projected to hit $163.31 billion by 2035 with a 9.58% annual growth rate.

Project brief

Riding this wave of growth, ParsonsKellogg decided to expand beyond manufacturing: why not offer their customers ready-made online stores to distribute their custom branded merch? The vision was elegant - let customers customize everything while we handle logistics, setup, and management. The custom stores technology (which includes corporate stores, store builder, form builder) streamlines the process of launching and maintaining custom online stores. 

With our deep Salesforce expertise, (alongside a top-tier US digital agency) they invited us to bring this vision to the Salesforce B2B Commerce platform.

Services

Development
Integration

Tech

Salesforce B2B Commerce
Salesforce Apex
Salesforce Flow
Lightning Web Components
Salesforce Platform Events
REST/SOAP Integrations
Salesforce Omnichannel Inventory
Salesforce CLI
MuleSoft
Microsoft Dynamics 365 Business Central
GitHub Actions
PMD
Prettier
Jest
Playwright
Jira
End-to-End Salesforce B2B Commerce Platform for a Merch Leader

Challenge

The task was straightforward: create a range of customized white-labeled online stores for corporate clients. This meant designing not just the storefronts, but the entire engine beneath them: product catalogs, intelligent pricing, brand asset management, order fulfillment, and seamless integrations with ERP, suppliers, and payment systems.

We took on the following challenges:

  • Complex data model with many interdependent entities (stores, products, buyer groups, decorations, orders)
  • Salesforce platform limits and Metadata API restrictions that required custom workarounds
  • Environment consistency across dev, User Acceptance Testing (UAT), and production environments
  • Distributed team coordination on a fast-changing codebase at scale

Solution

Grinteq delivered an unprecedented depth of B2B Commerce customization, transforming Salesforce into a complete store-management and fulfillment ecosystem:

  • Architecture & Store Management: Our team engineered a scalable architecture that allows managing multiple independent storefronts from a single control center. Our automated pipeline handles store cloning, resource provisioning, and publication workflows - turning what was once a manual, weeks-long process into automated minutes.
  • Personalization & Pricing: We built a flexible buyer-group system with granular entitlements that let each customer see their own curated catalog. Paired with volume-tiered and multi-level pricing, the stores adapt pricing in real-time based on purchase volume and customer type.
  • Brand Asset Management: From logo placement rules to production-ready artwork files, we created a complete branding workflow. Our approval system ensures compliance with brand standards before orders hit the production floor, while dynamic image generation creates branded previews instantly.
  • Order-to-Delivery Automation: Orders flow seamlessly through a unified system: inventory syncs with Omni-Channel Inventory and supplier systems, purchase orders auto-generate, and shipping labels print automatically. Real-time tracking follows each order through delivery.
  • Flexible Payments & Checkout: Personalized payment links, support for multiple currencies and tax rules, and adaptive UIs that respect each buyer group's requirements ensure a frictionless experience at scale.
  • ERP Integration: REST APIs and event-driven architecture (via MuleSoft) connect everything to Microsoft Business Central ERP. Real-time order, inventory, and payment events sync automatically - no polling, no delays, no manual intervention.
  • DevOps & Operational Excellence: Lastly, we built a robust CI/CD pipeline with automated code quality checks, security scanning, and controlled deployments. This enabled rapid iteration without sacrificing stability.

Impact

In partnership with a premier US digital agency, we delivered a full-stack Salesforce B2B Commerce platform - from store architecture to order fulfillment to ERP integration.

The result: automated store creation instead of manual setup, consolidated inventory visibility, zero manual order processing, and deployment confidence through full-stack automation. Our client can now scale their custom-store offering as quickly as demand grows.

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