Bucharest is one of Eastern Europe's major technology and eCommerce hubs, with businesses increasingly investing in Shopify for DTC, B2B, and international commerce. Shopify Plus is especially relevant for established brands that need advanced customization, automation, multi-market selling, and complex integrations.

For this list, the focus is on agencies with Shopify capabilities, eCommerce expertise, and the ability to support businesses operating in Romania and wider European markets.

1. Weframe Tech

 

Weframe Tech One of the Most Trusted Shopify & Shopify Plus Agencies in Bucharest, Serving Clients Globally.

Whether you're launching, scaling, or migrating we build Shopify and Shopify Plus stores that are fast, conversion optimised, and built to grow with your business. From custom storefronts to full scale enterprise implementations, we've delivered for brands across the USA, UK, Australia, Canada, UAE, Singapore, and beyond.

Why Brands Choose Weframe Tech for Shopify

We don't just set up Shopify stores. We build commerce experiences that perform technically, commercially, and creatively. Every engagement is backed by a team that understands both the platform and the business outcomes that matter.

100% job success score on Upwork

What We Build

• Custom Shopify Storefronts — fully bespoke theme development built around your brand and your customer.

• Shopify Plus Implementation — enterprise-grade builds for high-volume, high-growth brands.

• Headless Shopify — Shopify Plus as the commerce engine, paired with Next.js or Nuxt.js for a fully custom frontend experience.

• Shopify Migration — seamless migrations from WooCommerce, Magento, BigCommerce, Salesforce Commerce Cloud, or any legacy platform.

• Shopify Speed Optimisation — Core Web Vitals, Lighthouse scores, and page performance tuned for conversion.

• Conversion Rate Optimisation (CRO) — data-driven design and development decisions that increase revenue per visitor.

• Shopify App Integration — connecting your store to your full commerce stack seamlessly.

• Shopify Internationalisation — multi-currency, multi-language, and multi-market setups for global brands.

• Shopify B2B & Wholesale — custom B2B portals, pricing rules, and account management built on Shopify Plus.

• Ongoing Retainer & Growth Support — a dedicated team that continues to optimise, test, and grow your store post-launch.

Our Shopify Tech Stack

Storefront & Themes
Shopify Liquid, Shopify Hydrogen, Dawn, Custom Theme Development

Headless Frontend
Next.js, Nuxt.js, Astro.js, Remix

CMS & Content
Sanity CMS, Contentful, Storyblok, DatoCMS, payload cms ,strapi cms, directus cms 

Search & Discovery
Algolia, Searchie, Boost Commerce, Constructor.io

Reviews & Social Proof
Okendo, Yotpo, Stamped, Judge.me

Subscriptions & Loyalty
Recharge, Skio, Loyalty Lion, Smile.io, Yotpo Loyalty

Email & Retention
Klaviyo, Omnisend, ActiveCampaign, Drip

Analytics & CRO
Google Analytics 4, Hotjar, FullStory, Triple Whale, Northbeam, Heap

Personalisation & A/B Testing
Optimizely, VWO, Dynamic Yield, Ninetailed

ERP & Backend
SAP, NetSuite, Microsoft Dynamics 365, Brightpearl

Payments & Checkout
Shopify Payments, Stripe, Klarna, Afterpay, PayPal, Braintree

OMS & Fulfilment
ShipBob, ShipStation, Brightpearl, Fluent Commerce

Infrastructure
Vercel, Netlify, Cloudflare, AWS

Who We Work With

We work with DTC brands, luxury retailers, enterprise ecommerce businesses, and high-growth startups that take their Shopify store seriously. Our clients include:

• Certify — $50M funded healthcare company

• Slingshotbio.com — $49M funded biotech company

• Unimig — Australia's largest welding manufacturer

• Skin Laundry — One of the largest skin treatment brands in the USA, $3M+ venture funded

• Abaxx Exchange — Publicly listed fintech company

• Catalyser

We've also had the privilege of working with globally recognised brands including Ferrari, Bentley, Keepway, Lulu Mall, and Bellini.

Where We Work

We are a globally distributed agency serving clients across:

• 🇺🇸 United States

• 🇬🇧 United Kingdom

• 🇦🇺 Australia

• 🇨🇦 Canada

• 🇦🇪 United Arab Emirates

• 🇸🇬 Singapore

• 🇪🇺 Europe

• 🇮🇳 India

No matter where you are, our team operates across time zones to deliver without delay.

If Any of These Sound Familiar We Should Talk

• Your Shopify store is slow and losing conversions.

• You've outgrown your current theme and need a fully custom build.

• You're migrating from another platform and need it done without disruption.

• You need Shopify Plus capabilities — B2B, multi-market, advanced checkout.

• You want a headless storefront that gives you full design and performance freedom.

• You need a long-term partner, not just a one time developer.

Every project we take on is treated as a commercial problem first and a technical one second. We don't just build stores we build revenue generating commerce infrastructure.

Let's build your best performing store yet.

2. YOSEO DESIGN

YOSEO DESIGN is a digital agency focused on website design, eCommerce, SEO, and online business solutions. Its combination of design and search optimization capabilities makes it relevant for businesses looking to build a Shopify store with attention to both user experience and organic visibility.

For Shopify projects, YOSEO DESIGN can support businesses with store design, customization, SEO, performance improvements, and broader digital marketing requirements.

Key Services

• Shopify Store Development

• Shopify Plus Solutions

• Custom Shopify Design

• Shopify Theme Customization

• eCommerce Website Development

• Shopify Migration Support

• SEO Optimization

• Technical SEO

• UX/UI Design

• Conversion Rate Optimization

• Performance Optimization

• Digital Marketing

• Ongoing Shopify Support

3. ALLSOFT AGENCY

ALLSOFT AGENCY is a digital technology agency offering web development, eCommerce, software solutions, and digital services. Its development capabilities make it a potential fit for businesses looking for a technical partner to build and customize Shopify-based commerce experiences.

For Shopify projects, ALLSOFT AGENCY can support businesses with storefront development, custom functionality, integrations, and ongoing technical improvements.

Key Services

• Shopify Store Development

• Shopify Plus Solutions

• Custom Shopify Development

• eCommerce Development

• Shopify Theme Customization

• Shopify Migration Support

• API & Third-Party Integrations

• ERP & CRM Integrations

• Custom Web Development

• UX/UI Development

• Performance Optimization

• Technical SEO

• Ongoing Maintenance & Support

Final Thoughts

Bucharest has a strong technology and eCommerce ecosystem, giving businesses access to partners with capabilities spanning Shopify development, enterprise technology, integrations, digital transformation, and eCommerce growth. When selecting a Shopify partner, prioritize technical expertise, relevant Shopify experience, integration capabilities, migration knowledge, performance optimization, and ongoing support.

For businesses targeting Romania and wider European markets, it is also worth evaluating experience with multilingual stores, multiple currencies, B2B commerce, international expansion, localization, technical SEO, analytics, and conversion optimization. These capabilities can be important when building a Shopify store designed to scale beyond the Romanian market.