Shopify Plus Agency USA for Enterprise and High-Growth Brands
Xovak Studio helps established US ecommerce brands migrate to Shopify Plus, redesign complex storefronts, integrate critical systems, launch B2B buying journeys, and improve checkout performance. We lead with architecture, risk planning, and revenue protection so your store scales cleanly instead of becoming harder to manage as you grow.
Trusted By Global Brands
When Shopify Plus is the right fit
Shopify Plus is the right fit when revenue growth is creating operational complexity that standard storefront setups cannot absorb comfortably. If your brand needs B2B and DTC in one ecosystem, more advanced checkout control, cleaner integration with ERP, CRM, WMS or PIM tools, stronger market-specific experiences, or a more controlled go-live process, Shopify Plus becomes an operating platform rather than just a storefront. Xovak helps brands make that step without treating the project like a visual redesign only.
What Xovak solves on Shopify Plus
We help enterprise and high-growth brands solve the parts of Shopify Plus that actually decide whether a build succeeds: migration planning, information architecture, theme engineering, systems integration, B2B buying logic, checkout customisation, performance tuning, CRO, and ongoing support. The goal is not merely to launch a store. The goal is to create a stable commerce system your team can operate confidently after launch.
Shopify Plus services for Migration, B2B, and Growth
Shopify Plus Development and Theme Engineering
Migration and replatforming
B2B and Wholesale
Checkout, performance, and CRO
Integrations and data architecture
Multi‑Store and Expansion Store Architecture
Shopify Functions and Advanced Commerce Logic
Headless and Composable Commerce on Shopify Plus
Ongoing Shopify Plus Support and Growth Retainers
WHY XOVAK
Because we build Shopify Plus systems brands can rely on, not setups they have to work around.
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Plus Project Completed
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Shopify Team
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Industries & Markets Served
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Years of Shopify Experience
How We Work
We begin by understanding how your ecommerce operations actually work. This includes your product structure, customer flows, fulfillment rules, and the systems that hold your key data such as ERP, CRM, IMS, and PIM. We identify your system of record for products, orders, customers, and inventory so the Shopify Plus build behaves predictably.
Outcome: a clear scope, mapped data flows, early risk controls, and measurable performance baselines.
Using the discovery insights, we architect the full Shopify Plus implementation. Your research is clear that successful enterprise builds depend on getting the integration map and data direction right first.
Here we define how data moves between Shopify Plus and your ERP, CRM, OMS, and PIM systems, along with precedence rules for conflicts, fallback behavior for failures, performance acceptance criteria aligned with Core Web Vitals, and a delivery roadmap with milestones and sequencing.
Outcome: a stable, low-risk architecture that prevents scope creep, sync failures, and performance regressions.
Design is built around enterprise UX and measurable performance. We structure page flows, merchandising layouts, mobile-first interactions, and B2B and B2C journeys so that the storefront remains fast, clear, and conversion-ready.
We ensure designs are compatible with the technical constraints defined in the strategy phase, especially speed budgets and component-level performance.
Outcome: a conversion-focused Shopify Plus UX that supports scale and meets performance targets.
Development covers theme engineering, Shopify Functions, custom apps, API work, and the integration logic that connects Shopify Plus with your internal systems.
The real complexity is the integrations rather than the front end, so we build the data pipelines first and validate them throughout development.
We implement custom Shopify Plus theme or headless architecture, ERP, CRM, IMS, and PIM integrations with verified data mapping, automated syncs with defined triggers and fallback logic, QA environments with rollback checkpoints, and continuous performance validation including LCP, INP, and CLS.
Outcome: a Shopify Plus implementation that remains fast, stable, and operationally reliable at scale.
Before launch, we validate everything including functionality, integrations, data accuracy, SEO mappings, and purchase paths.
We test integration stability and sync reliability, performance across devices, redirect mappings for safe migration, checkout and payment flows, and real-world operational scenarios involving inventory, pricing, and customer states.
Outcome: a fully validated, migration-safe, performance-ready Shopify Plus storefront.
Launch follows a controlled rollout with active monitoring. We track real-user performance, integration logs, and transactional flows and resolve any edge cases during the stabilization window.
After launch, we continue supporting your team with monitoring, performance checks, minor fixes, and ongoing operational guidance to ensure the storefront stays stable and efficient as traffic grows.
Outcome: a predictable go live, stable operations, and reliable post-launch support that keeps your Shopify Plus environment running smoothly.
Testimonials
FAQs
A Shopify Plus agency plans, builds, migrates, integrates, optimizes, and supports enterprise ecommerce on Shopify Plus. At Xovak, that scope already includes discovery, UX, theme engineering, migration, checkout extensibility, Shopify Functions, B2B, Shopify Markets, integrations, performance optimization, CRO, automation, headless work, and ongoing retainers.
If the United States is your main market, a US-positioned Shopify Plus agency page should speak directly to US buyers, teams, and implementation needs instead of sounding generic. Shopify’s partner directory itself lets merchants filter by location,services, and industry, which shows that geographic relevance is part of how merchants shortlist partners.
Migrate to Shopify Plus when standard Shopify no longer covers the complexity of your checkout, B2B model, automation, multi-store expansion, API demand, or international growth. Shopify highlights B2B, higher API limits, advanced support, expansion capability, and deeper customization as key reasons brands upgrade.
Shopify Plus project cost depends on scope, not on a fixed template. The biggest cost drivers are design depth, migration complexity, checkout customization, ERP/CRM/PIM integrations, B2B requirements, and how many markets or stores are involved.
A serious Shopify Plus project usually runs in phases because discovery, architecture, design, development, QA, and launch stabilization all matter. Agency benchmarks commonly place custom Plus work across multiple weeks, especially when migration, ERP integrations, B2B, or checkout work is involved.
Yes, if the migration is handled as an SEO and revenue-protection project, not just a visual redesign. That means mapping URLs, protecting redirects, validating data, testing transactions, and monitoring the store after launch so rankings and revenue are protected.
A proper Shopify Plus migration includes products, customers, orders, content, redirects, integrations, checkout setup, QA, and post-launch support. Shopify’s own Plus launch checklist treats migration and integrations as core workstreams, and leading Plus agencies explicitly scope data, redirects, and third-party systems as part of the migration process.
Yes. Shopify says B2B on Shopify can support B2B and DTC from one place, with features such as catalogs, quantity rules, and payment terms managed in the admin. Xovak already positions B2B and wholesale workflows, company accounts, pricing logic, and purchasing flows as part of its Plus capability set.
Shopify Plus commonly connects with ERP, CRM, PIM, WMS/3PL, subscriptions, loyalty tools, analytics platforms, and custom APIs. Shopify highlights custom integration as a core partner service, and Xovak’s current page already treats systems integration and data architecture as a central part of enterprise Shopify Plus delivery.
Checkout extensibility is Shopify’s modern framework for customizing checkout and related account experiences without relying on brittle legacy customizations. Shopify documents that advanced checkout customization options are available only on the Plus plan, and this matters because checkout is where trust signals, delivery logic, validation, and upsells directly affect conversion.
That should be part of the project from day one, not something bolted on later. Google recommends good Core Web Vitals for Search success, and Xovak already positions both performance optimization and structured CRO experimentation as core Shopify Plus services.
Not always. Headless makes sense when your brand truly needs custom front-end flexibility, composable architecture, or experience layers that a traditional theme should not carry; otherwise a well-engineered Shopify Plus theme can often deliver better ROI with lower complexity and maintenance.
Yes. Shopify highlights cross-border expansion, local payment methods, and expansion-store capability for localized versions of the same brand. Xovak already covers Shopify Markets, international selling setups, and multi-store architecture on the current page.
Launch is the start of the next phase, not the finish line. Shopify Plus includes priority platform support, while Xovak already offers monitoring, QA, release management, performance work, proactive improvements, and ongoing support retainers after go-live.
Because Shopify Plus performance depends on controlled delivery, integration planning, and post-launch discipline, not just visuals. Xovak’s current page already differentiates around engineering-led discovery, long-term planning, careful implementation, real-world testing, clear communication, and ongoing support, which is much closer to what serious merchants want than a generic “full-service” pitch.
Xovak Studio is the right fit if your brand needs senior execution across migration, integrations, B2B, performance, checkout, and growth and if you want a partner that scopes architecture and risk before build work starts. That is exactly how Xovak Studio currently describes its Shopify Plus process, from discovery through launch and support.
Let’s Talk About Your Shopify Plus Store
If you’re evaluating how your Shopify Plus store supports growth, performance, or operational flexibility, a short conversation can bring clarity.
No preparation is needed, we’ll start with a simple discussion and take it from there.
A Shopify Plus Agency You Can Rely On