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Avex is an official Shopify agency partner based in New York City that solves complex technical and creative problems for mid-market and enterprise brands.

 Full-Service Ecommerce Agency

Kit and Ace

Migrating Apparel Brand, Kit and Ace, from Salesforce Commerce Cloud to Shopify Plus 

eCommerce Platform Migration | Shopify Plus Development 

KITH

Avex redesigned and developed Kith's e-commerce experience on Shopify Plus while consulting on strategy and mobile app design.

KITH | Shopify Plus Web Design & Development

Kith

One of the most successful Shopify Plus brands enlists Avex for UX Design and E-commerce Strategy.

Brandon Blackwood

Shopify Plus development and user-experience redesign for luxury handbag brand, Brandon Blackwood. 

Bradon Blackwood | Shopify Plus Development | UX Redesign

Luxury Handbag Designer, Brandon Blackwood, turns to Avex for Shopify Plus development and user-experience redesign

HUGO BOSS

Avex delivered a first-in-class email marketing design, copywriting, and consulting to HUGO BOSS, dramatically increasing conversions.

HUGO BOSS | Email Marketing | Design | Copywriting

Email marketing, design & copywriting for global menswear brand HUGO BOSS, that drove 20% yoy sales growth

Fellow

Klaviyo Email Marketing for Luxury Coffee Bean and Gear Brand, Fellow. 

Email Marketing | Klaviyo 

O'Neill

Read how we supercharged sales and user experience for the world's largest surfing brand through Shopify Plus design & development.

O'Neill | Shopify Plus Design & Dev

The first name in the water for over 5 decades. Shopify Plus user-experience design for the world’s biggest surfing brand.

Floof Living

Technical Consulting & Shopify Plus Development for Home Brand, Floof Living.

Shopify Plus | Development | Technical Discovery

Balance Athletica

Avex delivered first-in-class creative direction, design, development, and email marketing for Balance Athletica, increasing conversions.

Balance Athletica | Design | Development

Building a best-in-class eCommerce experience on Shopify Plus for activewear brand Balance Athletica 

De Soi

Avex delivered first-in-class creative direction, design, development, content integration, and email marketing for De Soi.

De Soi | Design | Development

Launching a new Shopify Plus eCommerce experience for Katy Perry’s Apéritif Brand, De Soi

OneBlade Shave

Avex delivered a first-in-class design, headless commerce, and documentation to One Blade Shave, dramatically increasing conversions.

OneBlade Shave | Design | Integrations | Documentation

Headless Commerce leads to 300% increase in conversions for OneBlade

Avex is a [NYC Shopify Partner Agency](/shopify-agency-partner-services). We design, develop and optimize eCommerce websites & email marketing campaigns for some of the world's most popular brands.

FEATURED WORK

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O'neill

Marchesa

Hugo Boss

Badgley-Mischka

Undefeated

Mondelez

Haus

Flexfit

PortsV

Oneill

Boss

LVMH

Schutz

Badgley

Balance Logo

Fellow Products Logo

Hause

Select Clients

We’re a full-service ecommerce agency that exist at the intersection of technology, creative and culture. As a Shopify agency partner, we build & optimize high-performing e-commerce storefronts on Shopify Plus for some of the world’s best brands.

MM2 1638 HR R Fuji Pro 160C SMALL (1)

Who are we

Avex works closely with Shopify Plus to deliver best-in-class commerce experiences for high-growth DTC brands. 

[Learn More >](https://avexdesigns.com/shopify-agency-partner-services)

E-COMMERCE 

Avex partners with Klaviyo to provide revenue-generating email marketing services, fueling your brand’s growth.

[Learn more >](https://avexdesigns.com/klaviyo-email-marketing-agency-services) 

EMAIL MARKETING

As Dynamic Yield Gold Partners, we help brands rapidly build, optimize and A/B test digital customer experiences. We have designed a scalable, yet customizable, Conversion Rate Optimization Program “Growth X”.

[Learn More >](https://avexdesigns.com/ecommerce-optimization-agency-cro-services)

CONVERSION OPTIMIZATION

We create fast and dynamic progressive web apps using Shopify's react framework for headless commerce, Hydrogen/Oxygen. 

[Learn More >](https://avexdesigns.com/headless-commerce-agency)

HEADLESS COMMERCE

TRUSTED PARTNERS

## Our Tech
## Stack

As a [Shopify Plus Agency](/shopify-agency-partner-services) and a full-service e-commerce agency, we leverage the power of the platform to design, develop, and optimize beautiful e-commerce websites for lifestyle brands. 

We love partnering with merchants to help them scale through data-backed [ecommerce development & UX design services](/development-ui-ux-design-agency-services), conversion rate optimization, and [Klaviyo email marketing services.](/klaviyo-email-marketing-agency-services/)


New York City based e-commerce agency that's obsessed with growing your business.

It‘s been incredible to see green across the board. Having a Shopify agency, like Avex, and ensuring we are increasing conversion or AOV while having the data to support it has been an incredible opportunity that has helped our brand grow revenue and scale the business. 

Vitality

Our main objectives were conversions, site speed and mobile UX. The team executed these priorities and were enjoyable to work with all-around. I would highly recommend their team to any brand looking to improve their Shopify Plus eCommerce website!

Wolf & Shepherd

We were looking to modernize our website and migrate onto the Shopify platform, mainly seeking an increase in conversion rate, better analytics, uniformity and ease of use among our suite of brands. We chose Avex because of their sincere engagement, flexibility, understanding of our customers, and proven track record. 

J Peterman Co.

From our clients

Let's schedule a time to discuss your eCommerce goals. 

READY TO GET STARTED?

Ready to scale your online business? 

Full-service e-commerce agency based in New York City. Avex is an official Shopify agency specializing in Shopify Plus e-commerce, strategy, web design, web development, UX design, email marketing, and conversion rate optimization. 