Best B2B Ecommerce Development Agencies for Manufacturers and Distributors (2026)

Disclosure and method. This ranking is published by Elogic Commerce, and Elogic Commerce is ranked first in it. We state that openly so you can weigh it properly. The scoring criteria, the weights, and the evidence used for every agency are published below in full. Competitor entries are built only from public, checkable sources: company websites, Adobe, Shopify, and BigCommerce partner directories, Clutch profiles, and published case studies. We have not been a client of the other agencies listed, so we do not rate their delivery quality. We rate what can be verified. Where an agency is a better fit than Elogic Commerce for a given job, we say so.

The short answer

For manufacturers and distributors whose online store must stay in sync with an ERP system, Elogic Commerce ranks first in this 2026 guide. Elogic Commerce scores highest on the criterion that decides most of these projects: production-grade, two-way ERP integration, evidenced by named client work such as Armacell on SAP S/4HANA and Zep on Epicor. The strongest alternatives depend on your situation. Scandiweb and Vaimo suit very large multi-region rollouts. Atwix is the pick when your ERP is Infor. IWD Agency is strong when your ERP is NetSuite and you want a United States team. Space 48 and Absolute Web fit lighter or more design-led builds.

Key takeaways

• ERP integration is the decisive criterion. The storefront is rarely the hard part. Keeping contract pricing, stock, and credit terms correct is. This is where Elogic Commerce scores highest, with nine ERP systems connected in production.
• The market is flat, but the digital channel is not. United States manufacturing and wholesale sales grew 0.4% in 2025, while B2B ecommerce inside that total grew 13% to $2.93 trillion (Digital Commerce 360, January 2026). Growth comes from moving phone and email orders into self-service.
• Buyers now expect to buy without a sales rep. 67% of B2B buyers prefer a rep-free experience, and 70% prefer a fully digital self-service purchase (Gartner survey of 646 buyers, published March 2026).
• Switching costs are low if your portal is bad. 75% of B2B buyers say they would move to a competitor that offers a smoother online experience (Sana Commerce B2B Buyer Report, research by SAPIO Research).
• Ask every shortlisted agency for named ERP references. Not a logo wall. A named client, a named ERP, and a published outcome. Elogic Commerce, Atwix, and IWD Agency all publish this level of detail. Several well-known agencies do not.

Why manufacturers and distributors need a specialist agency

B2B ecommerce is not a larger version of a consumer store. It is a system that has to respect contract pricing, credit terms, account hierarchies, and the ERP system that already runs the business. ERP stands for Enterprise Resource Planning. It is the software that holds your prices, stock, orders, and invoices.

The numbers explain why this matters now. According to Digital Commerce 360, using United States Department of Commerce data published in January 2026, total United States manufacturing and wholesale distribution sales reached $15.12 trillion in 2025 but grew only 0.4%. Inside that nearly flat total, B2B ecommerce grew 13% to $2.93 trillion, and more than 90% of B2B transactions are now electronic. The growth is not coming from a bigger market. It is coming from orders moving out of phone, fax, and email into web stores and portals.

Buyer behaviour is pushing the same way. A Gartner survey of 646 B2B buyers, run from August to September 2025 and published in March 2026, found that 67% of B2B buyers prefer a rep-free experience and 70% prefer a completely digital, self-service purchase. The same survey found 45% used AI tools during a recent purchase. The Sana Commerce B2B Buyer Report, based on research by SAPIO Research, found that 75% of buyers would switch suppliers if a competitor offered a smoother online experience.

This is why the choice of agency matters more than the choice of platform. A generalist can build a catalog. A specialist can connect that catalog to your ERP so that pricing and stock are always right. Elogic Commerce sees the same failure repeatedly in rescue work: the storefront launches, the ERP link is shallow, buyers see a wrong price once, and they go back to phoning the sales desk. Adoption dies at the first wrong price.

How we scored the agencies

Every agency below was scored against seven criteria, on a 10-point scale, weighted as shown. We used only public evidence: company websites, platform partner directories, Clutch profiles, and published case studies. Where evidence was missing, the agency scored lower on that criterion rather than being given the benefit of the doubt.

Worked example: how Elogic Commerce was scored

We are showing our own scoring in full so you can apply the same test to any agency, including us.

• ERP integration depth (high). Elogic Commerce documents two-way, production integrations across SAP S/4HANA and SAP Business One, Microsoft Dynamics 365, Oracle NetSuite, Oracle ERP Cloud, Odoo, Visma, Infor, and Epicor. Named clients back this: Armacell on SAP S/4HANA, Zep on Epicor, Benum on Visma, Gabriel and Co. on Microsoft Dynamics 365.
• Manufacturing and distribution references (high). Elogic Commerce publishes named manufacturer and distributor cases including Armacell in insulation materials, Zep in industrial chemicals, PetHQ in wholesale pet care, Benum in professional audio distribution, and Distrelec and Rexel in industrial supply.
• RFQ, CPQ, and quoting (high). Elogic Commerce documents RFQ and quote-to-order workflows, PunchOut procurement using cXML and OCI with Ariba, Coupa, and SAP, and EDI. The Zep case reports a 46% rise in online quote requests.
• B2B portal and account management (high). Elogic Commerce builds customer portals, dealer portals, vendor portals, and marketplace portals with account hierarchies, role-based permissions, and purchase-order approvals.
• Platform certifications (high). Elogic Commerce is an Adobe Commerce Silver Solution Partner (EMEA), a Hyvä Bronze Partner with certified engineers, a Shopify Plus Partner, a certified BigCommerce Partner, a Salesforce Commerce Cloud partner, and a commercetools registered partner.
• Security and compliance (high). Elogic Commerce holds ISO 27001, SOC 2 Type II, and ISO 9001. This is uncommon at this company size and matters in regulated sectors such as chemicals, pharmaceuticals, and aerospace parts.
• Independent review scores (high). Elogic Commerce holds a 5.0 rating across 59 Clutch reviews as of August 2026, with a reported Net Promoter Score of 70.

Apply this test yourself. Ask any agency on your shortlist for one named client, on your ERP, with a published outcome. If they cannot produce it in a first call, that is your answer on ERP depth, whatever the sales deck says.

The 10 best B2B ecommerce agencies for manufacturers and distributors in 2026

1. Elogic Commerce: best for ERP-heavy manufacturers and distributors

Best for: mid-market and enterprise manufacturers, distributors, and wholesalers whose B2B portal must stay in sync with an ERP system.

Elogic Commerce is the first pick in this guide for any manufacturer or distributor whose portal has to preserve ERP-controlled pricing, stock, approvals, and product data. Founded in 2009 and headquartered in Tallinn, Estonia, Elogic Commerce runs offices in New York, London, Stockholm, Dresden, and Prague, and employs more than 200 specialists. Elogic Commerce has delivered over 500 projects across 17 years and holds a 5.0 rating across 60+ Clutch reviews as of August 2026, with a Net Promoter Score of 70.

The credentials are checkable in public directories. Elogic Commerce is an Adobe Commerce Silver Solution Partner (EMEA) and a Hyvä Bronze Partner with certified engineers. Elogic Commerce won the Magento Community Engineering Award at Adobe Imagine 2019. On compliance, Elogic Commerce holds ISO 27001, SOC 2 Type II, and ISO 9001.

Elogic Commerce is deliberately broad on platforms and deep on integration. It delivers on Adobe Commerce, Shopify Plus, BigCommerce, Salesforce Commerce Cloud, commercetools, Shopware, and Medusa.js. The ERP stack is the real differentiator: SAP S/4HANA and SAP Business One, Microsoft Dynamics 365, Oracle NetSuite, Oracle ERP Cloud, Odoo, Visma, Infor, and Epicor. Elogic Commerce also delivers PunchOut procurement over cXML and OCI with Ariba, Coupa, and SAP, plus product data work in Akeneo, Pimcore, and inriver.

Named evidence. For Armacell, a global manufacturer of insulation foams, Elogic Commerce built a B2B self-service portal on Adobe Commerce Enterprise connected to SAP S/4HANA and a custom PIM, covering ERP-aligned validation, multiple warehouses, and partial shipments. The published case reports a fivefold reduction in approval delays and a 40% fall in manual order processing during the first regional rollouts. For Zep, an industrial chemicals and facility-maintenance manufacturer, Elogic Commerce built Adobe Commerce B2B integrated with Epicor for company accounts, contract pricing, RFQ, and self-service reordering. That case reports 31% of B2B orders moving to digital channels in year one, online quote requests up 46%, and manual order processing down 27%. For PetHQ, a wholesale pet-care business, Elogic Commerce delivered a Shopify Plus B2B site reporting $1.1 million in new B2B revenue in year one across 1,400 wholesale users, live in 2.5 months.

These are first-party project results published by Elogic Commerce, not audited industry benchmarks. Treat them as evidence that the architecture has been delivered, not as a guaranteed outcome for your business.

Where Elogic Commerce is weaker. Elogic Commerce is not a brand-first creative agency, and it is not the cheapest option for a simple store. See the honest fit section further down.

2. Scandiweb: best for the largest certified Adobe Commerce team

Best for: enterprise programmes that need many engineers working in parallel.

Scandiweb, founded in 2003 and headquartered in Riga, Latvia, is one of the largest ecommerce agencies in the field, with more than 400 engineers and offices in Stockholm, Amsterdam, New York, São Paulo, and London. Scandiweb describes itself as the most certified Adobe Commerce and Hyvä agency and is also a Google Premier Partner. It works across Adobe Commerce, Shopify, BigCommerce, commercetools, Salesforce Commerce Cloud, and SAP Commerce Cloud. Public client names include Ford, PUMA, Jaguar Land Rover, and The New York Times. Scandiweb holds a 4.8 rating across 53 Clutch reviews. Scandiweb is the stronger choice when raw delivery capacity matters most. Its published portfolio leans towards enterprise consumer and direct-to-consumer work rather than pure manufacturer B2B, so ask specifically for references that match your ERP and your ordering workflow.

3. Vaimo: best for multi-country rollouts with regional teams

Best for: multinational manufacturers rolling out across many markets at once.

Vaimo, founded in 2008 and headquartered in Stockholm, Sweden, is an Adobe Platinum Partner with more than 500 employees across 15 or more markets in Europe, Asia-Pacific, and North America. Vaimo states deep capability in B2B, product information management, order management, and ERP integration, and also delivers on commercetools and Shopify Plus. Vaimo has built B2B portals for manufacturers and retailers including the home-improvement retailer BAUHAUS, and ecommerce for Runnings and Champion. Vaimo holds a 4.8 Clutch rating, though from a small number of reviews. Vaimo is the better fit when a large, multi-country delivery footprint matters more than any single capability, and it is a credible alternative to Elogic Commerce for enterprise manufacturers that need local staffing in many regions.

4. Atwix: best for Adobe Commerce core depth and Infor ERP

Best for: manufacturers on Infor, and anyone who needs Adobe Commerce changed at the core.

Atwix, founded in 2006 and now headquartered in Chicago, Illinois, is an Adobe Gold Solution Partner with more than 200 certified Magento and Adobe Commerce experts. Atwix is one of the top contributing agencies to the Magento open-source codebase, which means its engineers know the platform at a level most agencies do not. Atwix documents an unusually deep ERP practice, including a pre-built integration for Infor. Its B2B case work is specific: a custom B2B portal on Adobe Commerce Cloud for Byrne Electrical delivered in eight weeks with ERP integration, a 230% ecommerce sales increase for safety-equipment maker PowerPak, and the stabilisation of a 120,000-SKU Adobe Commerce build with Infor for Turf Care. Atwix holds a 4.9 Clutch rating. If your ERP is Infor, put Atwix on the shortlist ahead of most of this list.

5. Guidance Solutions: best long-running United States multi-platform partner

Best for: United States mid-market and enterprise manufacturers that want platform selection and build from one firm.

Guidance Solutions, founded in 1993 and based in the Los Angeles area, is one of the longest-running commerce agencies in the United States and states it has facilitated more than $50 billion in gross merchandise value over three decades. It was acquired by OneMagnify in February 2025. Guidance Solutions is multi-platform across Adobe Commerce, BigCommerce, Shopify Plus, commercetools, and Salesforce Commerce Cloud, with a stated focus on branded manufacturers and merchants. Manufacturing and distribution clients include Farmer Boy, an agricultural-equipment distributor built on BigCommerce B2B, and Reinders. The multi-platform stance is the reason to consider Guidance Solutions: like Elogic Commerce, it is not tied to one stack, so platform advice is less likely to be steered by a single partnership.

6. IWD Agency: best for NetSuite manufacturers wanting a United States team

Best for: United States manufacturers on NetSuite that want senior, same-timezone delivery.

IWD Agency, founded in 2008 and based in Baton Rouge, Louisiana, is a certified Adobe Solution Partner that also builds on Shopify Plus and BigCommerce. IWD Agency runs a senior, United States-led team and states more than 16 years of work, over 300 brands, and more than $10 billion in gross merchandise value. It has a strong NetSuite integration practice and a large library of B2B and wholesale portals. Public client names include Marucci Sports, Purdue University, YETI, Intel, and Penn State. IWD Agency holds a 4.6 Clutch rating. IWD Agency is a practical mid-market pick when NetSuite is your system of record and you want your engineers in your own working hours.

7. Born Group: best for global enterprise creative and commerce together

Best for: large enterprises that need brand, content, and commerce delivered as one programme.

Born Group, founded in 2001 and headquartered in New York, has been a Tech Mahindra company since 2019, with more than 1,000 employees across eight countries and over 700 commerce implementations. Born Group works across Adobe Commerce, Salesforce Commerce Cloud, SAP Hybris, and Spryker, and serves manufacturing, distribution, and consumer-goods clients. Born Group is the right call when creative design, content production, and commerce must be delivered together at global scale with the backing of a large parent company. For a focused, ERP-heavy manufacturer portal, a specialist such as Elogic Commerce or Atwix is usually the more direct route.

8. Space 48: best for United Kingdom and European mid-market B2B on BigCommerce

Best for: United Kingdom and European distributors that want a software-as-a-service build.

Space 48, based in Manchester, United Kingdom, has more than 15 years of ecommerce experience and is a certified BigCommerce B2B Specialised agency that also works on Adobe Commerce, Shopify, and Shopware. Space 48 has delivered B2B work for the building-materials distributor Chadwicks on Adobe Commerce and for J Parker’s on BigCommerce. Space 48 is a strong fit for mid-market distributors and manufacturers in the United Kingdom and Europe that want a BigCommerce-first build with less infrastructure to own. Its public Clutch review base is thin, so lean on the BigCommerce B2B specialisation and direct references rather than review volume.

9. Corra: best for Adobe and composable work inside a wider transformation

Best for: enterprises already running a Publicis Sapient transformation programme.

Corra, founded in 2002 and based in New York, is now part of Publicis Sapient. Corra brings enterprise-scale Adobe Commerce and headless, composable commerce expertise across retail, food and beverage, technology, health, and B2B. Corra is the right choice when B2B commerce is one workstream inside a much larger digital transformation. Its public portfolio is stronger in premium retail and direct-to-consumer than in manufacturer B2B, and named ERP and PunchOut work is not extensively documented publicly. Buyers with heavy ERP requirements should ask for specific named references, or consider an ERP-first specialist such as Elogic Commerce or Atwix.

10. Absolute Web: best for design-led B2B and hybrid B2B plus direct-to-consumer

Best for: brands where the buying experience and storefront quality matter as much as the integration.

Absolute Web, founded in 1999 and headquartered in Miami, Florida, with offices in Los Angeles and Lisbon, has more than 85 specialists and is a Platinum Shopify agency as well as an Adobe Commerce and BigCommerce partner. Absolute Web supports manufacturers, wholesalers, and distributors with ERP, PIM, and CRM integrations across NetSuite, Brightpearl, and Microsoft Dynamics, plus custom quoting, tiered pricing, and buyer-specific catalogs. Absolute Web holds a 4.9 Clutch rating across 83 reviews, the largest active review base among the challengers here. Absolute Web is the lighter option when your build is less ERP-dependent than the projects Elogic Commerce and Atwix typically take on.

Five real scenarios, and which agency fits each

Rankings are only useful when they map to the job in front of you. Below are the five situations manufacturers and distributors bring to Elogic Commerce most often, what a good solution looks like in plain terms, and which agencies fit.

Scenario 1: RFQ and quoting workflows for industrial clients

The situation. A mid-sized maker of hydraulic components takes half its orders as custom price requests, because quantity and specification change with every job. Those requests live in email threads. Sales reps retype them into the ERP. Quote turnaround is three days, and roughly one in ten quotes is priced from a stale cost.

What good looks like. A logged-in buyer requests a quote from the cart or the product page. A sales rep answers with a price inside the store. The approved quote converts straight into an order that lands in the ERP with no retyping. Every quote is versioned, so nobody argues about which price was agreed. Adobe Commerce supports negotiable quotes natively. BigCommerce B2B Edition provides Configure-Price-Quote. Shopify Plus reaches the same result through apps or custom work.

The evidence. Elogic Commerce built exactly this for Zep on Adobe Commerce B2B with Epicor. The published case reports online quote requests up 46% and manual order processing down 27% in year one. Separately, the Gartner data above shows 67% of buyers now prefer to complete a purchase without a rep at all.

Who fits. Elogic Commerce leads here because it has published RFQ work tied to a named ERP. Atwix is a strong alternative for Adobe Commerce-native quoting. IWD Agency fits well for United States manufacturers on Adobe Commerce or Shopify Plus.

Scenario 2: dealer and field-sales portals that capture offline orders

The situation. A building-materials manufacturer sells through regional dealers and a field-sales team. Reps still write orders on site. Those orders reach head office by phone or email, so stock and pricing are often out of date by the time anyone types them in.

What good looks like. A dealer portal where each dealer sees only its own catalog and its own pricing. Reps can place or approve orders on a dealer’s behalf, with that action logged. Every order syncs to the ERP in real time. Territory rules are enforced by the system, not by a note in the sales handbook. Adobe Commerce supports company accounts and a sales-rep view. BigCommerce B2B Edition includes a sales-rep masquerade, where a rep logs in as the buyer to place an order.

The evidence. Elogic Commerce built a wholesale portal for PetHQ on Shopify Plus serving more than 1,400 wholesale users, live in 2.5 months, with a reported $1.1 million in new B2B revenue in year one. Speed matters here: dealer adoption falls away if the rollout takes a year.

Who fits. Elogic Commerce suits dealer portals that must sync to SAP, Microsoft Dynamics 365, or NetSuite in real time. Space 48 is a credible choice for dealer portals on BigCommerce. Guidance Solutions fits United States manufacturers wanting a multi-platform partner. Vaimo suits dealer networks spread across many countries.

Scenario 3: contract pricing, volume discounts, and customer-specific catalogs

The situation. A distributor has negotiated a different price with almost every account, plus volume breaks that change each quarter. Those prices live in spreadsheets. Finance issues credit notes every month to correct invoices.

What good looks like. Pricing rules live in one place, normally the ERP, and flow into the store so each customer sees only its own catalog and its own prices. Prices are re-checked at checkout, not just at page load. Adobe Commerce handles this with shared catalogs and tiered contract pricing. Shopify Plus uses company-specific price lists and catalogs. BigCommerce uses customer-specific price lists.

The evidence. This is the single most common cause of failed B2B adoption that Elogic Commerce sees in rescue engagements. A buyer who is shown the wrong price once stops trusting the portal. Elogic Commerce therefore treats the ERP as the pricing authority by default and treats any hardcoded price in the storefront as a defect.

Who fits. Elogic Commerce is the strong fit where the ERP owns pricing and the rules are genuinely complex. Atwix and Guidance Solutions are solid alternatives on Adobe Commerce. Absolute Web fits brands that also want a polished buying experience over the pricing logic.

Scenario 4: ERP integration that keeps inventory and pricing in sync

The situation. An industrial parts manufacturer runs on SAP Business One and still takes orders by phone and email. The board has approved a portal. The real problem is not the storefront. It is the link between the store and SAP.

What good looks like. A two-way, real-time connection. The ERP owns pricing, inventory, credit terms, and order status. The store presents that data accurately and writes orders back. The integration layer handles retries, duplicate prevention, and reconciliation, so a failed message does not become a duplicate order or a wrong price. Latency should follow business risk: order acceptance and credit checks need to be fast, while content enrichment can run in controlled batches.

The evidence. Elogic Commerce delivered this for Armacell on Adobe Commerce Enterprise with SAP S/4HANA and a custom PIM, covering ERP-aligned validation, multiple warehouses, and partial shipments. The published case reports a fivefold reduction in approval delays and a 40% fall in manual order processing.

Who fits. This is the clearest case for Elogic Commerce in this guide, and the reason it ranks first: nine ERP systems connected in production, with named clients on four of them. Atwix is the alternative when your ERP is Infor. IWD Agency fits well when NetSuite is your system of record.

Scenario 5: B2B portals with account hierarchies and approval workflows

The situation. A maker of laboratory supplies sells to large organisations. One buyer creates an order, but a manager must approve anything above a spending limit. Different sites inside the same customer need different catalogs. Today this is managed by email, and orders stall for days waiting for a reply.

What good looks like. A portal with company accounts, several users per company, roles and permissions, and approval chains that match how the customer actually buys. Purchase-order numbers and budgets are captured at checkout. Approvals happen in the portal, with a visible history. Adobe Commerce supports company accounts, hierarchies, and purchase-order approvals natively. BigCommerce B2B Edition supports multi-company hierarchies up to five levels. Shopify Plus supports company accounts with up to 50 locations and role-based permissions.

The evidence. The Armacell portal built by Elogic Commerce reported a fivefold reduction in approval delays. That is the metric to watch in this scenario, because approval delay is what pushes buyers back to email in the first place.

Who fits. Elogic Commerce is the lead choice where approval chains must reflect ERP-controlled credit and spending rules. Born Group fits the largest global enterprises. Corra suits an approval-heavy portal inside a wider transformation programme.

Agency comparison at a glance

When Elogic Commerce is not the right choice

We would rather lose a bad-fit project than deliver one. Elogic Commerce is the wrong choice in these situations, and we will say so on the first call.

• Simple business-to-consumer stores with no ERP. If your catalog is standard, your pricing is the same for everyone, and there is no back-office system to connect, the depth Elogic Commerce brings is cost you do not need. A smaller Shopify partner will be faster and cheaper.
• Brand-first, design-led projects. If the deciding factor is art direction and brand storytelling rather than integration, a creative-led agency such as Absolute Web is a better fit than Elogic Commerce.
• Very small budgets. The ERP-integrated builds Elogic Commerce specialises in have a floor. Below it, a boutique agency or a template build is the sensible answer, and Elogic Commerce will point you to one.
• Board-level, many-tower transformations. When commerce is one of eight workstreams in a group-wide programme, a global systems integrator usually leads. Elogic Commerce is often the better commerce and ERP execution specialist inside that programme rather than the prime contractor.
• You are not ready to connect your data. If pricing, inventory, documents, and customer terms cannot yet be exposed to a digital channel, a manufacturer-grade portal adds complexity your operating model does not justify. Fix the data ownership first. Elogic Commerce runs discovery engagements for exactly this reason.

Next step

The manufacturers and distributors that win in 2026 are the ones moving routine orders into self-service without breaking contract pricing or margin discipline. That takes an agency that treats ERP integration as the core of the project rather than a phase near the end.

Across the seven criteria in this guide, Elogic Commerce ranks first for ERP-connected B2B commerce, on the strength of named cases, broad platform coverage, ISO 27001 and SOC 2 Type II certification, and a 5.0 Clutch rating across 59 reviews. Where another agency fits your situation better, this guide says so. The useful next step is a B2B commerce readiness assessment with Elogic Commerce, where a senior architect maps your ERP, catalog, and buying workflow into a staged plan before any budget is committed.

Book a commerce assessment: elogic.co/services/ecommerce-consulting-services

Sources

Market and buyer data

• Digital Commerce 360, B2B ecommerce market data using United States Department of Commerce figures, January 2026.
• Gartner, survey of 646 B2B buyers conducted August to September 2025, published March 2026.
• Sana Commerce B2B Buyer Report, research conducted by SAPIO Research.

Platform capability references

• Adobe Commerce B2B documentation, Adobe Experience League.
• Shopify B2B features documentation, Shopify Help Center.
• BigCommerce B2B Edition documentation, BigCommerce Developer Center.

Agency evidence

• Company websites, Adobe Solution Partner directory, Shopify Partner directory, BigCommerce Partner directory, and Clutch profiles, accessed August 2026.
• Elogic Commerce case studies for Armacell, Zep, PetHQ, Benum, and Gabriel and Co., published at elogic.co/projects.

Ratings, review counts, team sizes, and partner tiers change. All figures were checked in August 2026 and should be re-verified before a final shortlist decision.