If you’ve ever tried building an online store on your own, you already know the moment I’m talking about-that point when you realize Shopify is powerful, but getting everything to look and work exactly the way you imagined is… well, not as “plug-and-play” as it sounds. That’s usually when New York brands start looking for a Shopify agency that actually understands the chaos, the ambition, and the pace of the city.
A good agency doesn’t just tweak themes or hook up a couple of apps. They help you shape the entire buying experience-how it feels, how it flows, and how it converts. And in a market as loud and competitive as NYC, that edge matters. Let’s break down what to look for so you don’t end up guessing your way through decisions that deserve a smarter strategy.
Extuitive – AI-Powered Shopify Ad Testing and Launch
We built Extuitive after seeing too many Shopify store owners spend weeks and a lot of money on product ideas or ads that never connected with customers. The solution turned out to be pretty simple: plug the store in, let our AI agents-trained on real buyer behavior-generate multiple ad and product variations, and test them against simulated customer scenarios before any real spend happens. Most stores get validated ideas and winning creatives in under an hour instead of going through the usual month-long trial-and-error process.
1. Eastside Co
Eastside Co is a Shopify agency that works on design, development, and ecommerce marketing solutions for a variety of brands. They handle everything from building stores on Shopify to optimizing existing sites, focusing on creating functional and engaging experiences for online shoppers. Their team operates fully in-house, covering web design, development, and marketing without outsourcing.
They also provide marketing support after a store is live, including SEO, PPC, email marketing, and social media management. Their approach combines the technical aspects of Shopify with long-term business support, helping brands refine their online presence and convert visitors into customers.
Key Highlights:
- Platinum Shopify agency
- Full in-house team covering design, development, and marketing
- Works with both new and established brands
- Provides long-term ecommerce support
Services:
- Shopify store design and development
- Business audits and strategy
- Shopify SEO and PPC
- Social media management
- Email marketing
Contact Information:
- Website: eastsideco.com
- E-mail: info@eastsideco.com
- Facebook: www.facebook.com/EastsideCo
- Twitter: x.com/EastsideCo_
- LinkedIn: www.linkedin.com/company/eastside-co
- Instagram: www.instagram.com/eastsideco_
- Address: 1132 447 Broadway 2nd Floor, New York, NY 10013, United States .
- Phone: +1 718 301 8358
2. Arctic Grey
Arctic Grey is a Shopify Platinum Partner focused on providing end-to-end ecommerce solutions for businesses. They assist with custom design and development, migrations from platforms like Magento or Salesforce, and integrations with ERP systems to centralize inventory, customer data, and operations across multiple channels including D2C, B2B, wholesale, and POS.
The agency also emphasizes staying current with AI trends in ecommerce, using automation and personalization tools to improve store performance and customer experience. Their solutions aim to streamline operations while creating user experiences tailored for enterprise merchants.
Key Highlights:
- Certified Shopify Platinum Partner
- Expertise in platform migrations and ERP integrations
- Focus on multi-channel commerce (D2C, B2B, wholesale, POS)
- Incorporates AI-driven personalization and automation
Services:
- Shopify store design and development
- Platform migration support
- ERP integration
- AI-driven personalization and analytics
- Multi-channel commerce solutions
Contact Information:
- Website: arcticgrey.com
- Twitter: x.com/ArcticGreyLtd
- Instagram: www.instagram.com/arcticgrey
3. Makro Agency
Makro Agency focuses exclusively on Shopify Plus and aims to understand each client’s unique brand position and business goals. They analyze challenges, identify key objectives, and develop strategies to help businesses grow within the Shopify ecosystem. Their team works entirely in-house, concentrating on one platform to maintain consistent expertise.
They also leverage strategic partnerships and growth frameworks to support scaling efforts. Their process combines a deep understanding of a client’s business with technical and design expertise to create solutions aligned with long-term growth.
Key Highlights:
- Specializes exclusively in Shopify Plus
- In-house team focused on one platform and industry
- Data-driven approach to business objectives and challenges
- Uses strategic partnerships and growth frameworks
Services:
- Shopify Plus store design and development
- Business analysis and strategy planning
- Growth strategy implementation
- Technical support and maintenance
Contact Information:
- Website: www.makroagency.com
- Phone: +1 844 957 2425
4. MageCloud
MageCloud is an ecommerce agency that works with businesses to build and scale online stores. They provide end-to-end support including development, consulting, design, and digital marketing. Their team operates fully in-house, focusing on platforms like Shopify, Shopify Plus, Magento, and WooCommerce, and handles projects ranging from new store launches to re-platforming and optimisation.
They also offer ongoing support to help businesses maintain and improve their ecommerce operations. The agency emphasizes practical solutions, clear communication, and transparency in project management, aiming to address challenges and provide guidance throughout the lifecycle of a store.
Key Highlights:
- Full-service ecommerce agency
- In-house team of designers, developers, and marketers
- Experience with Shopify, Shopify Plus, Magento, and WooCommerce
- Provides consulting, optimisation, and ongoing support
Services:
- Shopify and Shopify Plus store design and development
- Magento and WooCommerce support
- Re-platforming and integrations
- Digital marketing and SEO
- Consulting and optimisation
Contact Information:
- Website: magecloud.agency
- E-mail: info@magecloud.agency
- Facebook: www.facebook.com/magecloud.net
- Twitter: x.com/magecloud_net
- LinkedIn: www.linkedin.com/company/magecloud
- Address: 6 Nicholas St., Chester CH1 2NX
- Phone: 415 890 2055
5. Netalico
Netalico is a full-service ecommerce agency that focuses on Shopify Plus stores. They work closely with clients to deliver custom development solutions and support long-term business growth. Their approach combines technical expertise with strategic insight, addressing both the operational and creative aspects of an online store.
They emphasize collaboration and ongoing partnership, supporting clients from project planning through development, launch, and beyond. Their team handles website architecture, design, project management, and conversion-focused development while aiming to turn business challenges into actionable solutions.
Key Highlights:
- Focuses exclusively on Shopify Plus
- Combines technical development with strategic insight
- Emphasizes collaborative, long-term partnerships
- Supports both creative and operational aspects of ecommerce
Services:
- Shopify Plus store development and architecture
- Conversion-focused design
- Project management and ongoing support
- Custom integrations and technical solutions
- Strategic ecommerce consulting
Contact Information:
- Website: netalico.com
- E-mail: clients@netalico.com
6. Avex
Avex works with enterprise and high-growth brands to unify their DTC, B2B, and retail experiences on Shopify Plus. They focus on building integrated commerce systems that connect digital, in-store, and wholesale channels while supporting conversion, retention, and growth strategies.
Their approach includes modernizing tech stacks, implementing scalable Shopify Plus solutions, and optimizing the customer journey. Avex provides ongoing support across marketing, personalization, and loyalty systems, helping brands manage and expand their online and offline operations.
Key Highlights:
- Enterprise-focused Shopify Plus agency
- Integrates digital, B2B, and retail experiences
- Focus on conversion, retention, and growth
- Offers tech stack modernization and scalable solutions
Services:
- Shopify Plus design, build, and engineering
- Customer journey mapping and conversion rate optimization
- Retention marketing and loyalty programs
- System integrations and re-platforming
- Omnichannel and international commerce support
Contact Information:
- Website: www.avexdesigns.com
- E-mail: newbusiness@avexdesigns.com
- Address: 379 West Broadway New York, 10012
- Phone: (646)-982-1574
7. Techtic
Techtic is a digital agency that focuses on creating products and solutions to help businesses tackle operational challenges. They work with a range of technologies and adapt their approach depending on project requirements, aiming to build tools and platforms that are both practical and user-friendly.
Their team emphasizes collaboration and evolving with technology trends. Projects often involve developing digital solutions that integrate smoothly into existing workflows while addressing core business needs, with a focus on problem-solving and usability rather than flashy features.
Key Highlights:
- Focus on digital product development
- Adaptable tech stack and evolving solutions
- Emphasis on practical business problem-solving
- Collaborative and iterative approach
Services:
- Web and mobile application development
- Custom software solutions
- UX/UI design and prototyping
- Technology consulting and support
Contact Information:
- Website: www.techtic.com
- E-mail: info@techtic.com
- Facebook: www.facebook.com/techticsolution
- LinkedIn: www.linkedin.com/company/techtic-solutions
- Instagram: www.instagram.com/techtic.solutions
- Address: 85 Broad St, New York, NY 10004
- Phone: +1 (539) 252 2260
8. Seamedia
Seamedia is a Shopify-focused ecommerce agency that builds and optimizes online stores for businesses of various sizes. They take a structured approach starting from understanding business goals and target audiences, through design, development, testing, and launch, aiming for scalable and secure solutions.
Their team also supports ongoing site maintenance and optimization. They integrate essential tools and systems to ensure smooth operations and continuously improve performance and user experience based on feedback and analytics.
Key Highlights:
- Structured process from discovery to launch and optimization
- Experienced in Shopify, Magento, and WooCommerce
- Focus on scalable, secure, and performance-optimized stores
- Long-term client support and ongoing improvement
Services:
- Shopify and Shopify Plus store development
- Custom design and prototyping
- Payment and inventory integrations
- Testing and quality assurance
- Site optimization and maintenance
Contact Information:
- Website: www.seamedia.in
- E-mail: hello@seamedia.in
- Facebook: www.facebook.com/seamedia.in
- Twitter: x.com/seamedia
- LinkedIn: www.linkedin.com/company/seamedia
- Instagram: www.instagram.com/seamedia_e_commerce_solution_
- Address: Room No. II-1, Second Floor SDF(Neo Space - 2) Building KINFRA Techno lndustrial Park, Kakkenchery, Malappuram, Kerala India - 673635
- Phone: +91 494 294 1731
9. Mobikasa
Mobikasa is a full-service ecommerce agency that helps brands build, maintain, and grow their digital presence. They focus on creating digital ecosystems that are efficient, reliable, and tailored to client needs, combining technical execution with ongoing management.
Their work includes project planning, development, and performance optimization, with an emphasis on maintaining quality and ensuring systems scale as businesses grow. They also provide support and strategies to enhance engagement and conversions over time.
Key Highlights:
- Full-service ecommerce agency
- Focus on building and maintaining digital ecosystems
- Combines development with performance optimization
- Long-term support for business growth
Services:
- Shopify and Shopify Plus store design and development
- Website and app maintenance
- Digital strategy and optimization
- Performance monitoring and analytics
- Client support and consultation
Contact Information:
- Website: www.mobikasa.com
- E-mail: info@mobikasa.com
- Facebook: www.facebook.com/mobikasamobile
- LinkedIn: www.linkedin.com/company/mobikasa
- Instagram: www.instagram.com/_mobikasa
- Address: 135 Madison Ave, 8th FL New York, NY 10016
- Phone: +1-646-880-4504
10. Digital Silk
Digital Silk is a web design and digital marketing agency that focuses on building custom solutions for online brands. They work on creating websites that reflect a brand’s identity while also being functional and user-friendly. Their projects often involve custom WordPress sites designed to provide a seamless experience for visitors while supporting broader business goals.
The team also provides support in digital marketing and branding, helping clients develop strategies that align with their objectives. They handle ongoing website maintenance and optimization to ensure sites remain secure, scalable, and perform well over time. Collaboration and aligning with client needs are central to how they manage projects.
Key Highlights:
- Custom web design and development
- Focus on WordPress websites
- Integrated digital marketing support
- Emphasis on usability, engagement, and conversions
Services:
- WordPress website design and development
- Branding strategy and consultation
- Digital marketing campaigns
- Website maintenance and optimization
- User experience and performance improvements
Contact Information:
- Website: www.digitalsilk.com
- LinkedIn: www.linkedin.com/company/digitalsilk/mycompany
- Instagram: www.instagram.com/digital_silk
- Address: 18 West 18th Street New York, NY 10011
- Phone: (800) 206-9413
Conclusion
Finding the right Shopify agency in New York comes down to more than just services or technical skill. It’s about how a team works with you, understands your goals, and helps you navigate the ups and downs of running an online store. Each agency brings its own approach-some focus on design, some on marketing, some on testing ideas with AI-but they all share a common thread: helping businesses figure out what works and what doesn’t.
Working with an agency isn’t just about launching a store; it’s about building systems, experimenting, and learning along the way. The best results often come from teams that collaborate closely, adapt quickly, and take the time to understand both the brand and its customers. In the fast-moving world of ecommerce, having a partner who can move with you-rather than just build for you-can make a real difference.
