Shopify Plus Development Agencies in United States

129 shopify plus development agencies are listed in United States. 111 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Irish Titan at 97.7.

Ranked · 103 of 111 assessed

Ordered by Agency List Score
#1 of 111 assessed
Irish Titan
98

Build and grow ecommerce channels with strategic design and development

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#2 of 111 assessed
Elogic
97

Ecommerce development and integration for Adobe, Shopify, and BigCommerce

BigCommerce DevelopmentMagento DevelopmentShopify Plus Development
#3 of 111 assessed
Yottaa
97

Enhancing eCommerce performance with web optimization and real-time monitoring

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#4 of 111 assessed
Ruckus
97

Creative services and marketing for global brands and influencers

Shopify Plus Development
#5 of 111 assessed
Mode Effect
97

WooCommerce and WordPress development for e-commerce businesses

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#6 of 111 assessed
Solo Media Group
97
Verified

Shopify development and integration for DTC and retail brands

Shopify Plus DevelopmentSubscription Commerce
#7 of 111 assessed
Eltrino
97

Empowering eCommerce with Magento and Shopify solutions

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#8 of 111 assessed
Glendale Designs
97

Ecommerce development and design with Miva customizations

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#9 of 111 assessed
Ntara
97

Product experience management for manufacturers and brands

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#10 of 111 assessed
Sweden Unlimited
97

Shopify Plus design, branding, and development for fashion, beauty, and luxury brands

Shopify Plus Development
#11 of 111 assessed
Mobecls
97

Magento, Shopify, and WooCommerce development, testing, and UX optimization

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#12 of 111 assessed
Codingkart
97

Custom Shopify and WooCommerce subscription systems for DTC brands

Shopify DevelopmentShopify Plus DevelopmentWooCommerce Development
#13 of 111 assessed
Zaelab
97

Accelerating B2B commerce with AI-powered digital solutions

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#14 of 111 assessed
CQL
96

Commerce and design services for inbound lead capture and search visibility

Shopify Plus Development
#15 of 111 assessed
Paspartoo
96

Shopify theme development, conversion research, and UX/UI design for growing brands

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#15 of 111 assessed
Digital Operative
96

Ecommerce development and digital marketing for consumer brands

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#17 of 111 assessed
Specialcase
96

Shopify Plus development, API integration, and QA for eCommerce brands

Shopify DevelopmentShopify Plus DevelopmentWooCommerce Development
#18 of 111 assessed
Metacake
96

Ecommerce growth for influential brands using Shopify and strategic planning.

Shopify Plus Development
#19 of 111 assessed
Guidance
96

Ecommerce development with Adobe Commerce and Shopify Plus expertise

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#20 of 111 assessed
Ziggle Tech
96

Digital transformation and eCommerce solutions for mid-level enterprises

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#21 of 111 assessed
Fusionary
96

Expert in B2B ecommerce and custom software solutions

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#21 of 111 assessed
Atwix
96

ECommerce solutions with Magento and Shopify expertise

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#23 of 111 assessed
Avex
96

Shopify ecosystems for DTC, retail, and B2B brands

BigCommerce DevelopmentCheckout and PaymentsMagento Development
#24 of 111 assessed
Layerone Media
96

B2B eCommerce solutions for distributors and manufacturers

BigCommerce DevelopmentCheckout and PaymentsMagento Development

Showing the top 96 of 103 ranked agencies.

Also in United States · 26 not ranked here

18 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 103 of the 111 assessed shopify plus development agencies in United States — the ones carrying a published score — out of 129 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Shopify Plus Development in United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 111, so the strongest award available here is top 5%.

The 18 shopify plus development agencies not yet assessed are listed on this page but not ranked.

A further 8 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many shopify plus development agencies are in United States?
129 are listed on Agency List in United States. 111 of them have been assessed on the Agency List Score as of October 2026, and 103 of those carry a published score.
Which shopify plus development agency in United States is ranked highest?
Irish Titan, with an Agency List Score of 97.7, ranks #1 of 111 assessed agencies in Shopify Plus Development in United States.
Why are 26 shopify plus development agencies listed here but not ranked?
18 of the 129 listed have not yet been assessed on the Agency List Score. A further 8 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Shopify Plus Development in United States cohort of 111 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.