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Top BigCommerce Development Companies in 2026

Compare e-commerce agencies with documented BigCommerce experience. Review services, industries served, locations, team size, project minimums, hourly rates, case studies and approved client feedback before shortlisting a development partner.

123 matching companies Structured company data Approved reviews only How Ecostaff evaluates directory data
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GoMage is an ecommerce development agency founded in 2010 with a US business address in Dover, Delaware. The company provides end-to-end commerce services across Magento, Adobe Commerce, Shopify, Shopify Plus, BigCommerce, Salesforce Commerce Cloud and composable solutions, combining development with...

Services
Conversion Rate OptimizationCustom Ecommerce DevelopmentEcommerce Consulting and StrategyEcommerce SEO
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
51-200 employees
Headquarters
Dover, Delaware, United States
No reviews yet

Dinarys is an ecommerce software development company operating from Berlin with delivery experience across Adobe Commerce (Magento), Shopify, Shopify Plus, Shopware and BigCommerce. The team builds and modernizes B2B and B2C commerce systems, including platform migrations, custom storefronts, ERP and...

Services
API DevelopmentB2B Ecommerce DevelopmentB2C Ecommerce DevelopmentCustom Ecommerce Development
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
51-200 employees
Headquarters
Berlin, Germany
No reviews yet

Wagento is a US ecommerce agency with a Virginia office and deep Adobe Commerce and Magento expertise. It focuses on B2B commerce for manufacturers and distributors, ERP-connected storefronts, migrations and upgrades, integrations, performance, conversion and managed support.

Services
B2B Ecommerce DevelopmentCore Web Vitals OptimizationCRM IntegrationCustom Ecommerce Development
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
LinkedIn company size: 51-200 employees
Headquarters
McLean, Virginia, United States
No reviews yet

iWeb is an employee-owned UK ecommerce company founded in 1995. From offices in Stafford, London and Bristol, it designs, builds, integrates and supports ecommerce platforms for manufacturers, wholesalers, distributors and retailers. Its work spans Adobe Commerce, Magento, Shopify Plus, BigCommerce,...

Services
API DevelopmentB2B Ecommerce DevelopmentCustom Ecommerce DevelopmentEcommerce Consulting and Strategy
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Stafford, England, United Kingdom
No reviews yet

EbizON is a global ecommerce and digital activation agency headquartered in Noida, India. The company delivers ecommerce consulting, design, development, migration, integration and growth services across Shopify, Shopify Plus, Magento, Adobe Commerce, WooCommerce and BigCommerce, with additional capabilities in headless...

Services
API DevelopmentCustom Ecommerce DevelopmentData MigrationEcommerce Consulting and Strategy
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
201-500 employees
Headquarters
Noida, Uttar Pradesh, India
No reviews yet

Net Solutions is a digital product and commerce engineering company founded in Chandigarh in 2000. It works with mid-market and enterprise organizations on ecommerce architecture, replatforming, product engineering, headless commerce, integrations and modernization, with current commerce experience across Adobe Commerce,...

Services
API DevelopmentB2B Ecommerce DevelopmentCustom Ecommerce DevelopmentData Migration
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
501-1000 employees
Headquarters
Chandigarh, India
No reviews yet

Space 48 is a multi-platform ecommerce consultancy and systems integrator with deep Shopify Plus and Adobe Commerce experience. The company works with ecommerce brands that need large retailers facing replatforming, integrations and enterprise-scale digital growth, with official project material showing...

Services
Analytics and TrackingAPI DevelopmentB2B Ecommerce DevelopmentConversion Rate Optimization
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
51-100 employees
Headquarters
Manchester, England, United Kingdom
No reviews yet

Dedi Agency is a Lyon ecommerce agency founded in 2004, with a strong focus on Shopify and Shopify Plus strategy, design and implementation. The agency works with brands that need to modernize an existing store, improve conversion or move from...

Services
Analytics and TrackingConversion Rate OptimizationCustom Ecommerce DevelopmentData Migration
Platforms
BigCommerceShopifyShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Lyon, Auvergne-Rhone-Alpes, France
No reviews yet

Trellis is a North American ecommerce agency working across Shopify, Magento, strategy and integrations. The company works with ecommerce brands that need retailers that need replatforming, custom features and long-term ecommerce engineering, with official project material showing hands-on delivery rather...

Services
Analytics and TrackingAPI DevelopmentB2B Ecommerce DevelopmentConversion Rate Optimization
Platforms
BigCommerceMagentoShopify
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
LinkedIn company size: 51-200 employees
Headquarters
Malden, Massachusetts, United States
No reviews yet

Canesta is a Los Angeles ecommerce agency founded in 2016, working with small and mid-market brands across storefront development, UX, search and paid acquisition. Its platform experience spans BigCommerce, Shopify and Shopify Plus. Canesta is a practical fit for merchants...

Services
Analytics and TrackingB2B Ecommerce DevelopmentConversion Rate OptimizationCustom Ecommerce Development
Platforms
BigCommerceShopifyShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Los Angeles, California, United States
No reviews yet

IT-Geeks is an ecommerce development company with a large Shopify and Shopify Plus practice covering design, migration, performance and B2B functionality. The firm publishes detailed case studies for consumer and business sellers that need to modernize an existing storefront or...

Services
API DevelopmentB2B Ecommerce DevelopmentConversion Rate OptimizationCustom Ecommerce Development
Platforms
BigCommerceShopifyShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
101-250 employees
Headquarters
Salt Lake City, Utah, United States
No reviews yet

Command C is a US ecommerce agency focused on rescue, migration and long-term growth for established online brands. Its public work spans Shopify Plus and BigCommerce, with an emphasis on reducing technical debt, integrating back-office systems and building custom experiences...

Services
Analytics and TrackingAPI DevelopmentB2B Ecommerce DevelopmentConversion Rate Optimization
Platforms
BigCommerceMagentoShopify
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Carrboro, North Carolina, United States
No reviews yet

1Digital Agency is a US ecommerce agency working across BigCommerce, Shopify and other major commerce platforms. The firm’s public case studies cover migrations, custom development, design, SEO and conversion work for merchants that need to replace outdated systems while preserving...

Services
Analytics and TrackingConversion Rate OptimizationCustom Ecommerce DevelopmentEcommerce Consulting and Strategy
Platforms
BigCommerceShopifyShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Philadelphia, Pennsylvania, United States
No reviews yet

Moustache Republic is an Australia and New Zealand digital commerce agency working across Shopify Plus, BigCommerce, strategy, UX/UI, development, data and ongoing support. The agency has more than a decade of ecommerce experience and publishes work for retailers that need...

Services
Analytics and TrackingAPI DevelopmentB2B Ecommerce DevelopmentConversion Rate Optimization
Platforms
BigCommerceShopifyShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
51-100 employees
Headquarters
Sydney, New South Wales, Australia
No reviews yet

Overdose. is an international digital commerce consultancy combining strategy, technology, UX, data and growth services. The agency works with mid-market and enterprise brands on platform transformation and continuing commercial optimization rather than separating build, marketing and customer-experience work into isolated...

Services
Analytics and TrackingAPI DevelopmentB2B Ecommerce DevelopmentConversion Rate Optimization
Platforms
BigCommerceShopifyShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
101-250 employees
Headquarters
Auckland, New Zealand