Years of experience in Magento development
10+
Are you looking for a Magento theme development company? Emerline’s developers will create sleek, responsive, and engaging themes.
Trusted Partner for Magento Theme Development
Our team of experienced Magento developers and designers creates high-quality, unique themes that provide an excellent user experience and help your business achieve e-commerce success.
400+Successfully completed projects
25 Reviews on Clutch
650+Full-time experienced employees
9Offices around the Globe
Our offices
Florida, USA
Miami - Headquarters
Poland
Wrocław
Lithuania
Vilnius
Germany
Heidelberg
Emerline’s Magento Theme Development Services
For over ten years, Emerline’s developers have polished their skills both in Magento and design, developing E-commerce stores and conducting design thinking workshops. We create exquisite, contemporary, highly functional themes that match your brand and business needs. We offer services at any moment of your store’s lifecycle, such as:
Custom Magento theme development
Get a tailored theme that addresses your unique needs. Emerline’s Magento developers can build custom themes from scratch that are fast, responsive, flexible, and match your brand’s identity. We make our themes scalable, robust, compliant with Magento 2, and equipped with any features you want.
Magento theme customization
Enhance the default Magento themes like Luma or redesign themes from third-party providers, such as the up-to-date and robust Hyvä theme. From single-page revamps to site-wide overhauls, we perform customizations of any complexity aligned with your timing and budgets.
Magento theme integration
Connect your Magento theme with your back-office, including inventory management, CRM, and/or ERP systems. We seamlessly integrate Magento themes, ensuring smooth, intuitive work. We also build themes with scalability in mind, ensuring the easy addition of new features or products for a growing business.
Theme audit and optimization
Get an audit of your current themes to spot areas for improvement. Emerline’s experts analyze everything, from performance to user feedback and analytics, to adapt your themes to changing business needs. We can determine the most effective design elements and layouts for your audience, optimize them for better SEO, and do much more.
Benefits of Custom Magento Themes
With our custom Magento theme development services, you can rest assured your customers will be willing to return and purchase from your store. Our themes are designed to be attractive and user-friendly. The benefits of customized themes are numerous, to name a few:
Unique design
Theme development allows you to freely add outstanding designs. Our designers implement customizable product displays, 3D product overviews, and immersive experiences to give your store a fashionable look. We also create designs with accessibility in mind, making them compliant with ADA and other regulations.
Speed and responsiveness
Our developers optimize themes for better performance, reduced page load times, and improved site speed. When customizing Magento themes, we remove unnecessary elements that can slow down your site. In addition, we ensure theme responsiveness on all devices, including desktops, tablets, and smartphones.
SEO-friendly structure
We design themes with SEO best practices in mind, including clean code, fast load times, and proper HTML structure to improve your website’s search engine rankings. We can also create content layouts with important information and keywords, which helps with on-page SEO.
Increased conversion rates
Emerline’s experts tailor the front-end experience to match specific workflows and business processes, improving their efficiency. Captivating promos, personalized upselling and cross-selling offerings, and simple checkouts all increase conversion rates.
Great customer experience
Based on the analysis of your customers’ behavior, we can design user interfaces that cater to your target audience, ensuring the best shopping experience. Clear menus, smooth transitions from product descriptions to carts, and nice thank you pages — custom-made Magento themes are elegant and easy to navigate, which contributes to customer satisfaction and engagement.
Brand recognition
Our experts ensure that your store stands out from competitors and aligns with your brand's identity, including colors, logos, and design elements. It helps maintain a branded look and feel on all pages, contributing to brand recognition. Your home page, product descriptions, and other components will match your style, ensuring brand consistency.
Do you want us to create a custom Magento theme? Send us your request, and we will contact you soon with an offer.
Why Emerline Is a Top Magento Theme Development Company
Our clients get exquisite and robust themes that address their needs and correspond to all modern requirements.
Proven track record
With more than ten years of experience, Emerline’s experts have delivered 30+ successful E-commerce projects to companies of various sizes and industries.
Best value for money
While a custom theme may have a higher upfront cost, it is a long-term investment that will save money over time on frequent updates or redesigns.
Greater autonomy
We create well-documented custom themes that are easier to maintain and update, with clear guidelines for developers who may work on the site in the future.
Security enhancements
Emerline’s developers implement MFA, data encryption, and other security measures to ensure your website meets the requirements and standards for safe user data processing.
Our Magento Theme Development Process
The basic theme development process unfolds sequentially from research to post-launch maintenance and involves the following steps:
STEP 1
Analysis and assessment
At this stage, we analyze your goals and target audience, research UX, and identify issues such as outdated design, high bounces, complicated interfaces, and more.
STEP 2
Theme design
The creative team picks the solutions that address the issues identified in step 1, checks compatibility and integration possibilities, draws mockups, maps the requested features, plans user journeys, and performs other tasks.
STEP 3
Theme development
With all the preparatory documentation ready, our team designs from scratch or customizes default themes. For migrations to Magento 2, they reinstall and/or redesign themes.
STEP 4
Launch and testing
Once the theme is implemented, the QA team ensures it works as intended. After launch, we recheck that the theme performs well.
STEP 5
Post-launch support
You can request any additional audit and improvements to enhance the work of your E-commerce ecosystem, such as adding features or improving SEO metrics.
Want to develop a custom Magento theme?
Partner with a trusted development company equipped for success.
Featured Cases
Online Store Development Services for a Fragrance and Home Decor Company
Emerline empowered a Fragrance and Home Decor Company with a cutting-edge worldwide E-commerce platform, streamlining distribution, promotions, and marketing through advanced analytics and brand-focused sub-systems.
Solution category
Website
Country
USA
Industry
E-commerce
Web development
+5 more
Web development
+5 more
Online Store Development Services for a Fragrance and Home Decor Company
Emerline empowered a Fragrance and Home Decor Company with a cutting-edge worldwide E-commerce platform, streamlining distribution, promotions, and marketing through advanced analytics and brand-focused sub-systems.
Web development
+5 more
Web development
+5 more
Magento-powered E-commerce Platform with Integrated Affiliate Empowerment
Сreation of a scalable E-commerce platform with a custom-made affiliate marketing system for boosted sales and improved client retention rates.
Web development
+4 more
Web development
+4 more
Web development
+4 more
Web development
+4 more
Magento Migration Services for a Jewelry and Accessories Company
Emerline assisted a global jewelry and accessories company with the seamless migration to a modern Magento Enterprise platform.
Web development
+3 more
Web development
+3 more
Web development
+3 more
Web development
+3 more
Magento Integration Services for a Fragrance and Decor Manufacturer
Emerline streamlined operations for a fragrance and decor manufacturer, integrating their legacy ERP system with Magento and other subsystems, resulting in significant cost reductions and enhanced management processes.
Web development
+3 more
Web development
+3 more
Web development
+3 more
Web development
+3 more
Awards and Recognitions
We have earned recognition and high praise from numerous partners. In 2024, Clutch acknowledged Emerline as one of the leading Magento companies, which reinforced our firm standing among industry leaders.
97 awards
Top Magento Company 2025
Top E-Commerce App Development Firms 2025
Top-Notch E-Commerce Development Services 2025
Best E-Commerce Developers 2025
Top E-Commerce Development Companies 2024
Top Magento Company 2024
Top E-Commerce Development Company 2024
Best E-commerce App Development Companies 2024
TOP Software Developers in 2024
Top E-Commerce Developers 2024
TOP E-Commerce Development Company in 2024
TOP E-Commerce Development Services 2024
Related Magento Services
Custom-made Magento themes are only a part of the vast and complex services Emerline offers. With dozens of seasoned developers in distributed teams across the globe, we can provide many more Magento services, including:
Custom Magento development
We customize Magento solutions to build bespoke websites, mobile applications, themes, and extensions. Our custom Magento development team can create new online stores and marketplaces, integrate and customize third-party extensions, facilitate seamless store migrations, and provide ongoing support for existing Magento stores.
Dedicated Magento developers
If you have difficulty adopting a custom theme, extension, or integration, our team is here to help. With full-time certified professionals on board, we can allocate dedicated Magento developers to manage projects of any complexity. Our teams handle everything from creative design and customizations to CRM and ERP integrations and support and maintenance.
Magento website development
Launch your Magento-powered website by trusting Emerline’s professionals with website development services! Based on your business specifics, size, and requirements, we can create either a simple Magento store or a multi-vendor marketplace that you can seamlessly scale as your business grows.
Magento 1 to 2 migration
If your store is still running on Magento 1, it’s the perfect time for migration and Magento 2 custom theme development. Magento 2 is faster, more flexible, scalable, and more secure than its deprecated predecessor. We offer our expertise to ensure a smooth Magento 1 to 2 migration with zero downtime and no interruptions of your daily activities.
Magento consulting
With a decent portfolio and solid experience in E-commerce development, our experts can provide Magento consulting services, offering insights and guidance to unleash the full potential of your E-commerce store. Get an in-depth audit of your current tasks and technologies and benefit from clear-cut strategies that we tailor to your unique business needs.
Magento support and maintenance
At request, we will will provide support and maintenance services for your Magento solution (whether it’s an entire store, individual extensions, and/or themes) after the launch with continuous performance monitoring, security and compliance audits; QA, bug fixing, and other troubleshooting; and regular feature and security updates.
Frequently Asked Questions About Magento Theme Development Services
Creating a captivating online shopping experience is essential for success in e-commerce. This FAQ from Emerline, experts in Magento for over 10 years, addresses common questions about our theme development process, including design, customization, integrations, and pricing. Whether you're just getting started or ready for a site refresh, find the answers you need below, and reach out for personalized advice.
The individuals we work with aren't just contractors, they are an important part of our strategic Team and we enjoy working with them every day!
President/CEO, CPG Data
Emerline has been the best development partner we’ve ever worked with!
CEO, Praxie
We recommend Emerline as a trusted technology partner for developing telemedicine solutions and would choose to work with Emerline again regarding new projects.
Founder, Hello Ralphie
Emerline provided us with the scaling we needed to grow our development capabilities from early-stage POC to now a globally deployed platform in the HR Teach space.
CEO, Espresa
We highly recommend Emerline as a technology partner for large and complicated development projects that also delivers continuous cooperation with the provider on new projects.
VP Global IT, FUCHS Group
Emerline helped us build an MVP into a full-fledged production platform — in 14 months
Founder and CEO, SquareDash
Throughout our cooperation with Emerline, they proved themselves reliable technology partners.
IT Director
Emerline exceeded expectations with organized, forward-thinking, and committed teamwork. We’re proud of what we built together!
President & CEO, Miami-Dade Beacon Council
The team gladly brought their expertise and delivered us a perfect solution to meet our customers’ business needs.
Founder & CEO, Kontango
We recommend Emerline as a reliable and skilled tech partner
FastFormulator Key Partner and Project Leader
They consistently delivered items on time, highlighting their commitment to timeliness and organization.
CEO, Founder of Tribela GmbH
The level of skill and quality of the developers is outstanding!
Director, RedWrasse Ltd.
It was noteworthy to highlight the friendly and customer-oriented processes used for product development.
CEO & Founder, Visible
My experience with Emerline has been great. I highly recommend them to anyone looking for a reliable partner who delivers on time and on budget.
CEO, Echospectra
Emerline has enhanced our software to become an indispensable tool for all our staff.
Business Director, 3QC, Inc.