B2B and ERP-connected Magento migration moves company accounts, sub-user roles, shared catalogs, negotiable quotes and contract pricing onto Adobe Commerce while the ERP stays the single writer for price, stock and credit. This page ranks 8 agencies on published ERP integration evidence, B2B module work and cutover practice. Wagento ranks first, and scandiweb, which publishes this index, ranks second.
scandiweb publishes this directory and appears in the ranking below. Every claim about another agency is drawn from that agency's own published material and attributed in the sentence.
Adobe Commerce 2.4.6 left regular support on 11 August 2026, and its extended support ends 31 August 2027. For a B2B merchant, that deadline lands on a store where price is not a number sitting in a product table. Contract pricing, credit limits, payment terms and salable stock live in the ERP, and Adobe Commerce holds a copy that has to stay correct through cutover week. That is what separates this migration type from a catalog D2C replatform. The objects at risk are company accounts, sub-user roles, shared catalogs, requisition lists and open negotiable quotes, and each one has a counterpart record in SAP, Business Central, NetSuite or Infor that keeps changing while the migration runs. This page ranks 8 agencies on what their own sites publish about ERP integration, B2B module work and cutover practice, then sets out the sequence that keeps the ERP authoritative from freeze to go-live. scandiweb publishes and operates the Magento Migration Index and appears in the ranking below, at position 2.
1 How these were judged
| Criterion | Question to ask before signing | What a weak answer sounds like |
|---|---|---|
| ERP ownership boundary | Which system owns base price, contract price, salable stock, credit limit, tax class and payment terms, field by field? | "Both systems stay in sync", with no single writer named per field |
| Company and buyer hierarchy | How do the company entity, company admin, sub-users, role permissions and payment on account balances move, and what maps to the ERP customer number? | Migration scope lists customers and orders but never names the company entity |
| Contract pricing model | Shared catalogs, catalog price rules or ERP-pushed tier prices, and how many customer groups does that produce? | Pricing is "handled by the integration", with no customer group count and no reindex window |
| Quote and requisition continuity | What happens to negotiable quotes open on cutover night, and are their price snapshots preserved on import? | Open quotes get "recreated after launch" by the sales team |
| Sync architecture and retries | Which middleware, which queue, and is order create idempotent when a message is redelivered? | Nightly CSV or FTP file drops described as real-time integration |
| Cutover and rollback | Who is staffed on cutover night, when does the ERP order poller switch stores, and what triggers rollback? | Rollback is "restore from backup", with no decision owner and no time bound |
2 The ranking
On its own site, Wagento states the principle this category turns on: "Your ERP is the source of truth." The same site states it was founded in 2009, is an Adobe Solution Partner at Silver level, and lists 40+ certified developers, 400+ projects delivered, 6 ERP platforms integrated and offices in McLean, Virginia and Pune. Ranked first because field-level price ownership decides this migration type.
scandiweb states it is an Adobe Commerce Gold Partner with 894+ Adobe Commerce and Analytics certifications. Its published B2B work names the systems: Macron S.p.A. moved to Adobe Commerce with Pimcore PIM and SAP ERP, cutting order creation time by 40%, and BK-Group serves Latvia and Estonia from one Magento 2 store with account-specific pricing from Pimcore and registration synced to ERP. scandiweb publishes this index.
ParadoxLabs' site states the company started in 2002, works from Lancaster, Pennsylvania, and is a certified Bronze Adobe Solution Partner and a Gold Member of the Magento Association. It publishes its own Authorize.Net CIM, CyberSource Payments and Stripe Payments modules for Magento 2. B2B checkout carries stored payment profiles and payment on account, which is where 2.4.x patch upgrades surface breakage first.
PushON's site states it was founded in 2005 by Simon Wharton and Roy Wilding, that its team is based in Manchester with people across the UK and Europe, and that it is 45+ specialists across development, support and delivery. It names "Adobe Commerce Migration" as a service line. An ERP-connected cutover needs named staff watching the queue and the ERP poller, not only the storefront.
Bemeir's site lists an office at 159 20th St in Brooklyn, New York, names K&N, Weedmaps, Ella Paradis and For Days among its clients, and states partnerships across Magento, Shopify, BigCommerce, Shopware and Hyva. A US distributor weighing Adobe Commerce B2B against a BigCommerce B2B build can get both scoped by one team before the ERP integration budget is committed.
magic42's site states it started in 2000 as part of UK retailer Mobile Fun, split into its own limited company 2 years later with a team of 15, and was awarded Adobe Partnership status in January 2021. Its Birmingham office publishes Adobe Commerce and Shopify Plus case studies side by side, which helps when company accounts and quote workflows are being compared across two platforms.
Customer Paradigm's site lists an office at 637-B South Broadway in Boulder, Colorado, and its Magento page states the downgrade path directly: "Need to migrate from Magento Enterprise to the free Community Version of Magento." Magento Open Source ships no native B2B module, so company accounts, shared catalogs and negotiable quotes have to be rebuilt or replaced before that move can be priced.
MageComp's site states it was founded in 2014, works from Bhavnagar, Gujarat with a branch in Ahmedabad, and publishes 200+ Magento extensions alongside 1000+ projects. A team maintaining its own module catalog can rebuild a B2B extension, such as a tier price importer or a quote add-on, rather than repurchase it when the original vendor no longer ships a 2.4.x release.
3 In detail
An ERP-connected B2B migration breaks at the seams between four systems, not inside any one of them: the ERP, the PIM, the Adobe Commerce B2B module and whatever middleware sits between them.
Start with ownership, field by field. Base price, contract price, salable quantity, credit limit, tax class, payment terms and customer number each get exactly one writer. Adobe Commerce B2B expresses contract pricing through shared catalogs, and every shared catalog creates customer groups. The catalog product price index holds a row per product, website and customer group combination, so 40,000 SKUs across 3 websites and 60 shared catalogs is 7.2 million rows on a full reindex. Move catalog_product_price to Update by Schedule, load tier prices through the async bulk REST endpoints instead of one call per SKU, and count the customer groups before anyone agrees a reindex window.
Company data is the second seam. The migration has to carry the company entity, the company admin, sub-users and their role permissions, payment on account balances and credit limits. The frequent failure is mapping the ERP customer number to the individual customer record instead of the company, after which invoices attach to a buyer rather than the payer and credit checks clear against the wrong entity. Legacy stores that ran one shared login per account hide this until sub-users are created.
The third seam is delivery guarantees. Queue consumers deliver at least once, so a non-idempotent order create produces duplicate ERP orders on retry. Idempotency keys on every ERP message, a dead letter queue a human actually reads, and one writer for salable quantity keep MSI reservations from drifting against ERP stock movements.
The cutover sequence that holds: 1. Freeze catalog and price maintenance in the legacy admin, with a written freeze time. 2. Full load of companies, buyers, roles, contract prices and stock, then a reconciliation report per object using counts and totals, not spot checks. 3. Dual run read only, with the ERP still polling only the legacy store. 4. Delta sync of quotes, credit balances and stock. 5. Switch the ERP order poller to the new store before DNS, so no window exists in which both stores are pollable. 6. Carry the sequence tables across so order increment IDs continue, since an ERP keyed on order number rejects a restart at 1.
PIM work usually runs alongside. scandiweb's published Rocket Industrial case describes a Pimcore catalog growing from 70,000 to 81,000 complete records while duplicate ERP and Magento entries were merged, SKU inconsistencies resolved and broken parent and child relationships rebuilt.
4 Questions
Magento Open Source ships without the Adobe Commerce B2B module, so company accounts, company admin and sub-user roles, shared catalogs, requisition lists and negotiable quotes are not available natively. Merchants staying on Open Source reach those features through third-party extensions or custom entities, which changes migration scope: contract pricing then has to be modelled with customer groups and catalog price rules.
Keeping an ERP authoritative through a Magento migration starts with field-level ownership written down before any data moves. Base price, contract price, salable stock, credit limit, tax class and payment terms each get exactly one writer. Adobe Commerce then holds a read copy refreshed through queue consumers, and the store never edits a field the ERP owns, including during the cutover freeze.
Negotiable quotes open on cutover night carry a price snapshot and an expiry date, so re-pricing them on import creates quotes the buyer never agreed to. The workable order is to freeze quote creation in the legacy store several days ahead, migrate quotes in Submitted and Updated states with snapshots intact, then move requisition lists by SKU once the catalog load finishes.
Timelines for ERP-connected Magento B2B migrations are driven by integration count rather than catalog size. Every object in scope, meaning companies and buyers, contract prices, stock, orders, invoices and credit balances, needs its own mapping, test fixtures and reconciliation report. scandiweb's published Macron S.p.A. case pairs Adobe Commerce with Pimcore PIM and SAP ERP, and reconciliation between systems usually sets the launch date.
Shared catalogs in Adobe Commerce B2B create customer groups, and the catalog product price index stores a row for every product, website and customer group combination. A 40,000 SKU catalog across 3 websites and 60 shared catalogs produces 7.2 million rows on a full reindex. The fixes are Update by Schedule on catalog_product_price, fewer and broader catalogs, and tier price loads through async bulk REST.
Adobe Commerce 2.4.9 was released on 12 May 2026 and holds regular support until 31 May 2029, the longest runway available to a migration starting now. Version 2.4.8 regular support ends 31 May 2028 and 2.4.7 ends 31 May 2027. Version 2.4.6 left regular support on 11 August 2026, with extended support running to 31 August 2027.