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Top Maintenance and Support Companies in 2026

Compare e-commerce companies offering Maintenance and Support. Review platform expertise, industries served, team size, pricing signals, case studies and approved client feedback before selecting a provider for your project.

345 matching companies Structured company data Approved reviews only How Ecostaff evaluates directory data
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Blue Acorn iCi is a Charleston-based digital experience and commerce company that became part of Infosys after its acquisition. The current Blue Acorn iCi entity was formed through the 2019 merger of Blue Acorn and iCiDIGITAL and combines strategy, customer...

Services
B2B Ecommerce DevelopmentConversion Rate OptimizationCustom Ecommerce DevelopmentEcommerce Consulting and Strategy
Platforms
Adobe CommerceMagentoSalesforce Commerce Cloud
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
201-500 employees
Headquarters
Charleston, South Carolina, United States
No reviews yet

Perficient is a global digital consultancy with Adobe Commerce capabilities spanning enterprise ecommerce, B2B, D2C, integrations and digital experience. Its public outcome stories include complex commerce programs for industrial and energy-sector organizations.

Services
API DevelopmentB2B Ecommerce DevelopmentCustom Ecommerce DevelopmentD2C Ecommerce Development
Platforms
Adobe CommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
LinkedIn company size: 5001-10000 employees
Headquarters
St. Louis, Missouri, United States
No reviews yet

OneMagnify is a Detroit-headquartered digital experience and ecommerce agency with roots dating to 1967. The company combines commerce strategy, UX, platform engineering, data, analytics and growth marketing, and has delivered complex ecommerce programs across Adobe Commerce, Magento, Shopify Plus and...

Services
Analytics and TrackingAPI DevelopmentConversion Rate OptimizationCustom Ecommerce Development
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
501-1000 employees
Headquarters
Detroit, Michigan, United States
No reviews yet

Klizer is an Austin-based ecommerce engineering company focused on connected commerce for industrial B2B manufacturers and distributors. The business traces its engineering history to 2005 and delivers storefront, integration, ERP-connected commerce, migration, performance and ongoing optimization work across Adobe Commerce,...

Services
API DevelopmentB2B Ecommerce DevelopmentCustom Ecommerce DevelopmentData Migration
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
51-200 employees
Headquarters
Austin, Texas, United States
No reviews yet

Irish Titan is a Minneapolis ecommerce agency founded in 2004. It combines ecommerce strategy, UX, development, integrations, data and digital marketing to build and grow commerce programs, with strong Shopify and Shopify Plus capabilities and experience connecting storefronts to ERP,...

Services
API DevelopmentConversion Rate OptimizationCustom Ecommerce DevelopmentEcommerce Consulting and Strategy
Platforms
Adobe CommerceMagentoShopify
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Minneapolis, Minnesota, United States
No reviews yet

Fluid Commerce is a Manchester-based B2B and D2C ecommerce agency founded in 2009. It builds ecommerce websites and self-service customer portals for manufacturers, wholesalers, distributors and suppliers using Adobe Commerce, Magento Open Source, Shopify, Shopify Plus and Hyva. Its work...

Services
API DevelopmentB2B Ecommerce DevelopmentConversion Rate OptimizationCustom Ecommerce Development
Platforms
Adobe CommerceMagentoShopify
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Manchester, England, United Kingdom
No reviews yet

Williams Commerce is an ecommerce agency established in 2009 and focused on commerce strategy, design, development and optimization across Adobe Commerce, BigCommerce and Shopify. The agency supports B2B and B2C brands with platform builds, integrations and ongoing growth programs.

Services
B2B Ecommerce DevelopmentConversion Rate OptimizationCustom Ecommerce DevelopmentEcommerce Consulting and Strategy
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
LinkedIn company size: 51-200 employees
Headquarters
Leicester, England, United Kingdom
No reviews yet

Kadro Solutions is an employee-owned ecommerce consultancy and engineering firm founded in 2001 and based in Raleigh, North Carolina. The company builds and supports complex online stores on Shopify, Adobe Commerce, Magento and BigCommerce, with services spanning platform strategy, custom...

Services
API DevelopmentB2B Ecommerce DevelopmentCode AuditCustom Ecommerce Development
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Raleigh, North Carolina, United States
No reviews yet

Opace is a Birmingham-based digital and ecommerce agency founded in 2008. It provides ecommerce development, redesign, migration, SEO, paid media, content and conversion-focused growth services, with particular experience in Magento and WooCommerce. The agency works across retail, industrial, home and...

Services
Analytics and TrackingCloud and DevOpsConversion Rate OptimizationCustom Ecommerce Development
Platforms
Adobe CommerceMagentoWooCommerce
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Birmingham, England, United Kingdom
No reviews yet

Classy Llama is a Springfield, Missouri ecommerce agency with deep Magento and Shopify experience. The company delivers platform migrations, B2B commerce, custom development, integrations and ongoing support for established brands.

Services
API DevelopmentB2B Ecommerce DevelopmentCustom Ecommerce DevelopmentEcommerce Consulting and Strategy
Platforms
Adobe CommerceMagentoShopify
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
LinkedIn company size: 51-200 employees
Headquarters
Springfield, Missouri, United States
No reviews yet

Digital Aptech is a Kolkata-headquartered digital engineering company founded in 2013 with additional international offices. Its ecommerce work sits within a broader software-development practice and includes Magento, web and mobile commerce, marketplaces, UI/UX, integrations, cloud engineering, staff augmentation and ongoing...

Services
API DevelopmentCRM IntegrationCustom Ecommerce DevelopmentData Migration
Platforms
MagentoWooCommerce
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
201-500 employees
Headquarters
Kolkata, West Bengal, India
No reviews yet

WEB4PRO is a web engineering company with a 20-year history and a team of ecommerce engineers and advisors. The company builds and supports Magento, Shopify, BigCommerce and WooCommerce stores for brands in fashion, beauty, food, kids and other retail sectors.

Services
API DevelopmentCustom Ecommerce DevelopmentData MigrationEcommerce UX/UI Design
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Kharkiv, Ukraine
No reviews yet

Human Element is an Ann Arbor ecommerce agency specializing in Shopify Plus, Adobe Commerce and Magento. The firm delivers replatforming, custom development, integrations and ongoing optimization for consumer and industrial brands.

Services
Analytics and TrackingAPI DevelopmentB2B Ecommerce DevelopmentB2C Ecommerce Development
Platforms
Adobe CommerceMagentoShopify Plus
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
11-50 employees
Headquarters
Ann Arbor, Michigan, United States
No reviews yet

Kinex Media is a Canadian web design, ecommerce and digital marketing agency operating since 2008, with its head office in Mississauga and additional locations in Toronto, California and New York. Its ecommerce team works across Adobe Commerce, Magento, Shopify, Shopify...

Services
B2B Ecommerce DevelopmentConversion Rate OptimizationCustom Ecommerce DevelopmentEcommerce Marketing Strategy
Platforms
Adobe CommerceMagentoShopify
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
51-200 employees
Headquarters
Mississauga, Ontario, Canada
No reviews yet

Skynet Technologies is a web and ecommerce development company with a specialized accessibility practice. Its case-study library includes BigCommerce stores that required large-scale accessibility testing and remediation in addition to broader website and ecommerce engineering services. For ecommerce buyers, Skynet...

Services
Accessibility OptimizationAPI DevelopmentCustom Ecommerce DevelopmentMaintenance and Support
Platforms
Adobe CommerceBigCommerceMagento
Minimum project
Not disclosed
Hourly rate
Not disclosed
Team size
LinkedIn company size: 51-200 employees
Headquarters
Independence, Kentucky, United States