E-commerce Development Company in St. Louis

B2B Ecommerce Store For

  • Manufacturers
  • Distributors
  • Wholesalers.
  • Manufacturers
We build, modernize, and integrate eCommerce systems built to convert customers and grow with your business.
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See Our Work
Years of Expertise
1 +
Stores Launched
1 +
Brands Served
1 +
Clutch Rating
1

The Right Platform Makes All the Difference

We help you evaluate, choose, and build with the platform that best drives your business growth.

Built for businesses that want modern commerce capabilities without the complexity of managing infrastructure.

Best for you if: you need a modern B2B storefront, dealer portal, or wholesale commerce platform that’s quick to launch and easy to manage.

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Built for businesses that need complete flexibility to support complex commerce operations.

Best for you if: your business depends on custom pricing, large catalogs, advanced purchasing workflows, or enterprise B2B commerce.

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Enterprise-ready commerce with built-in support for B2B, multi-storefront, and multi-channel selling.

Best for you if: you sell across multiple channels or need enterprise B2B functionality with less platform maintenance.

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A flexible commerce platform for businesses that want to build on the WordPress ecosystem.

Best for you if: your business runs on WordPress and needs flexible B2B commerce capabilities.

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One Partner. Every E-commerce Capability You Need.

Ecommerce Website Development

We understand your business goals and build high-performing digital storefronts designed specifically for your target audience. We combine clean code with conversion-focused design to establish a scalable online presence.

Ecommerce Migration

We help you move from platforms like Magento, WooCommerce, or BigCommerce to your preferred modern eCommerce platform while preserving customer data, order history, and operational workflows throughout the transition.

Ecommerce Modernization

Outdated storefronts, app overload, and disconnected systems quietly cap your growth. We rebuild your platform, integrations, and business workflows so pages load faster, your stack is easier to manage, and your team stops working around the tools instead of with them.

Systems Integration

Connect your eCommerce store with platforms like NetSuite, HubSpot, Salesforce, and warehouse systems to keep orders, inventory, customer data, and operational workflows moving seamlessly across your entire business.

Payment Gateway Integration

Slow or clunky payments are silent revenue leaks. We integrate platforms like Stripe, PayPal, and ACH to support faster payments, to support faster transactions, reduce checkout friction, and help customers complete purchases without interruptions.

Omnichannel Commerce Operations

A customer who buys online should be able to return in-store, and your inventory should remain aligned across all channels. We connect storefronts, POS systems, fulfillment workflows, and multi-location inventory into one connected commerce experience.

Custom Checkout Development

Generic checkouts lose customers at the final step. We build custom checkout flows tailored to your business model – whether that’s B2B bulk ordering, or multi-location retail – helping reduce abandonment and increase completed purchases.

See What We've Built for Brands Like Yours 

We have built hundreds of local projects throughout the years. Let’s create yet another success story together.

Expect More Ag

Rebuilding Order Operations with ZIP-Based Fulfillment and ACH Payments

  • Agriculture
  • Shopify

3× Faster Order- to-Fulfillment

90% Reduction in Transaction Fees

100% Elimination of Manual Location Checks

Refined By Roots

How We Redesigned Refined By Roots' Shopify Store to Cut Bounce Rates by 70% 

  • Beauty & Wellness
  • Shopify

35% Faster Product Discovery

70% Lower Bounce Rate

95% Automated Shipping Process

MT Racing

Unified B2B and B2C Commerce on a Single Magento Platform

  • Collectibles & RC
  • Magento

2× Faster Repeat Ordering

60% Faster Bulk Ordering

40% Fewer Ordering Errors

Let's Turn Your eCommerce Store Into Your Strongest Sales Channel

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How We Work

No long consulting cycles or confusing handoffs. We keep things simple, a clear process, honest timelines, and a team that stays with you from first call to post-launch growth.
01

Discovery Call

We understand your business, current setup, and blockers to recommend what you actually need.
02

Audit & Scoping

We review your systems and data and provide a fixed-price roadmap upfront.
03

Build & Integrate

We build in sprints with regular updates, keeping you informed at every stage
04

Grow Together

We stay on after launch with same-time-zone support and ongoing improvements.

Why Your Ecommerce Operations Isn't Keeping Up

As your business grows, your platform doesn’t. Slow checkouts. Disconnected systems. Manual processes. These aren’t just limitations- they’re costing you money and limiting your growth. You need systems that work together. Orders that sync automatically. Checkout that converts. Inventory that updates across channels. That’s what we build. 

Digital Radium helps businesses modernize their eCommerce infrastructure with integrations, custom checkout, and connected systems built to handle 10× growth without costly rebuilds.

Manufacturers

Losing orders to manual pricing calls and disconnected ERP data.

Wholesalers

No self-serve portal means manual order processing and constant status-check requests.

Distributors

Complex catalogs and contract pricing your current storefront can’t keep up with.

Who We Help For

Manufacturers

Suppliers & Distributors

Retail Brands

B2B Businesses

Apparel & Lifestyle

Manufacturers

Bring your sales, inventory, and operational systems together into one connected commerce workflow.

  • Custom B2B Portals
  • ERP & Warehouse Integration
  • Dealer & Distributor Systems
  • Product Information Management (PIM)
  • Real-Time Inventory Synchronization

Suppliers & Distributors

Keep inventory, fulfillment, and multi-location operations aligned as your order volume and distribution network grow.

  • Bulk Ordering Systems
  • Tiered & Volume Pricing
  • Multi-Warehouse Inventory Management
  • Procurement System Integrations
  • Shipping & Logistics Integrations

Retail Brands

Create shopping experiences that keep customers moving from discovery to checkout without friction.

  • Scalable Storefront Development
  • Retail Inventory & POS Sync
  • Buy Online, Pickup In Store (BOPIS) or Pickup & Store Fulfillment
  • Order & Inventory Management
  • Regional Pricing & Currency Support or

B2B Businesses

Simplify complex purchasing journeys with systems built for approvals, bulk ordering, and account-based buying.

  • Account-Based Pricing & Permissions
  • Bulk Ordering & Quote Management
  • ERP & CRM Integration
  • Custom B2B Checkout Workflows
  • Quick Reordering Systems

Apparel & Lifestyle

Launch fashion‑forward Shopify stores that look as good as the products they sell on every device.

  • Custom-Designed Shopify Storefronts
  • Wholesale & B2B Lead Capture Integrations
  • Mobile-First Shopify Design & Development
  • CRM & Email Marketing Automation
  • Performance Optimization & Legacy Store Modernization

Why Businesses Choose Digital Radium?

Business-specific commerce

Most developers build stores, whether that’s complex B2B pricing, dealer portals, account-based purchasing, or omnichannel commerce.  We learn your sales process first, then engineer around it

Complex B2B commerce expertise

Custom ERP integrations, ACH payment workflows, location-based inventory logic, multi-store B2B and B2C architecture — we’ve built it all. If your requirements are complex, that’s exactly where we do our best work.

Growth-ready architecture

Scale isn’t an afterthought in how we build. Every system we architect is designed to grow with your catalog, your team, and your customer base — so you don’t have to rebuild again in two years.

Local Partner. Long-Term Commitment.

Local presence means faster communication, better project alignment, and a team that’s invested in your success long after launch. We don’t disappear after go-live.
Talk to an Ecommerce Expert

Frequently Asked Questions

How long does an ecommerce project typically take?
Most ecommerce projects take between 6 to 16 weeks depending on the platform, integrations, custom functionality, and operational complexity involved. Smaller storefront projects can move faster, while enterprise builds with custom workflows or ERP integrations typically require more planning and development.
It depends on how you sell. Shopify works well for high-volume retail. Magento suits manufacturers and enterprises with complex catalogs. WooCommerce fits businesses already on WordPress. BigCommerce is strong for omnichannel growth. We help you evaluate the right fit before recommending anything.
Yes — this is one of our core strengths. We integrate ecommerce platforms with ERP systems, CRMs, inventory tools, warehouse systems, and payment platforms to keep orders, inventory, and customer data connected across your business.
Many businesses don’t need a full rebuild. We audit your current storefront, identify operational and performance issues, and improve the areas creating friction without disrupting the parts already working well.
Yes. We’ve built unified commerce systems that serve wholesale buyers and retail customers from a single platform, with separate pricing, workflows, and experiences for each.
Project costs depend on the platform, custom functionality, integrations, and overall complexity. Smaller storefront builds typically cost less than enterprise commerce projects involving ERP integrations, automation, or multi-store operations. We provide clear project scoping and pricing before development begins.
If your store is slow to load, difficult to manage, losing customers at checkout, or struggling to sync, it likely needs modernization. We audit your current setup, identify what’s holding performance back, and upgrade without unnecessary rebuilds.
Yes. We build ecommerce stores with technical SEO best practices including clean URL structures, mobile optimization, fast page performance, schema markup, and redirect planning during migrations. Because only a strong technical foundations can help improve the search visibility from the start.
We build ecommerce stores with security and compliance in mind, including SSL encryption, PCI-compliant payment processing, secure integrations, access controls, and ongoing security best practices designed to protect customer and transaction data.

Let's Talk About Your Ecommerce Goals

No sales pitch. No generic proposal. Just a focused conversation about your ecommerce
Email
info@digitalradium.com
Phone
+1 314 949 1238
Response time
Within one business day