GCG platform partners / SaaS commerce & B2B

BigCommerce implementation.
Connected B2B operations.
GCG helps manufacturers and distributors plan, implement and integrate BigCommerce around their buying relationships. We connect the storefront to product information, account data and ERP workflows with clear ownership of the complete experience.

Built around your operation.Platform architecture
Platform + perspective
Built on BigCommerce.
Built around your business.
BigCommerce B2B Edition adds company purchasing capabilities, quote workflows, and a Buyer Portal. Its platform supports integrations and multiple storefront experiences.
We connect those capabilities to your customer relationships, product information, and enterprise workflows, with a clear view of what the platform handles and where integration or customization is needed.
Explore BigCommerceIndustrial expertise
Complex environments.
Considered experiences.

For manufacturers
Connect your products
to your channels.
Bring new channels and customer experiences online while respecting existing dealer relationships and product data ownership. We define where platform features, extensions, and integrations should meet.

For distributors
Make every buying
relationship work.
Design around repeat buyers, account pricing, quote requests, and self-service account activity. We connect the digital experience with the ERP and fulfillment processes behind it.
How we help
From platform potential
to everyday performance.
Storefront & Buyer Portal
Build and adapt the customer journey, account experience, and B2B purchasing flows.
ERP & ecosystem integration
Connect product data, customers, pricing, inventory, and orders through well-defined APIs and integration flows.
Migration & platform fit
Evaluate requirements, plan data migration, and distinguish native functionality from extension or custom integration needs.
Inside the implementation
A SaaS platform still needs an operating model.
Moving to SaaS changes who manages the commerce platform, but it does not decide who owns account pricing, how inventory is interpreted or what happens when an order cannot reach the ERP. We bring those decisions into implementation planning so the customer experience and operational handoffs are designed together.
Account buying
Map the customer organizations, buyer permissions, catalogs and commercial terms required. Confirm which workflows fit your BigCommerce plan and B2B Edition configuration, and where an app or integration is needed.
Catalog readiness
Review identifiers, variants, technical attributes, units and media before migration. Define the product information needed for discovery and purchasing, together with the source responsible for maintaining it.
Integration boundaries
Plan the customer, pricing, inventory and order exchanges with validation, rate and retry considerations. Separate platform configuration from external services and make the ownership of each boundary explicit.
Define the handoffs before moving the catalog.
A reference implementation sequence. Plan, edition, apps and API capabilities are confirmed against your chosen BigCommerce environment.
Scope and delivery
Make implementation choices your team can own.
Platform and scope planning
We identify the buying workflows that are essential at launch and the changes that can follow. The scope distinguishes native configuration, third-party apps, storefront work and custom integration so cost and responsibility can be discussed clearly.
Migration and data preparation
We review existing products, categories, customer relationships and URL mappings. Migration planning includes data checks, ownership of cutover decisions and the workflows that need to remain dependable as the new experience becomes available.
Ongoing engineering
We can support a defined storefront or integration workstream after launch. Monitoring, documentation and controlled changes remain part of a SaaS delivery model even when the underlying commerce infrastructure is managed by the platform.
The experience we’re working toward
SaaS can simplify platform operations, but success still depends on getting business rules, data ownership, and integrations right.
Useful conversations
A clear place
to start.
Can we keep our ERP when implementing BigCommerce?
That is a common planning goal. We assess the ERP's available integration methods, the required workflows and the BigCommerce capabilities in scope, then define the connection and operating responsibilities.
Do we need B2B Edition?
The answer depends on your account and purchasing requirements. We map the required buyer workflows against the current plan, B2B Edition capabilities and available apps before recommending a configuration.
Where should custom logic live?
We first identify whether supported configuration or an app meets the requirement. When custom work is appropriate, we define the storefront or external integration boundary, authentication and maintenance responsibility rather than assuming the platform should own every rule.
Map the buying behavior before moving platforms.
Compare company relationships, catalog and price rules, order operations, SEO and integrations. Use a representative purchase to identify what the target configuration handles and which behavior needs a supported extension.
Use the Adobe Commerce to BigCommerce planning guideStart with the challenge
What could work
better together?
Let’s connect your next ambition to a practical path forward.


Adobe Commerce