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Agencies by city

Ecommerce agencies in Chicago.

Ecommerce agencies with an office in Chicago, each listed with the client brands it names, the platforms it works on, its services and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.

agencies
31
name at least one client
25
have a corroborated client
1
client brands named
323
countries with an office
4
Agency sites last read
September 2026

8 agencies in Chicago match your filters

Showing 1 to 8 of 8, ordered by most named clients

How results are ordered

By the number of client brands each agency names on its own site, then by how many of those we corroborated. That number reflects how much of its portfolio an agency publishes and how much our crawler could read. It is not a quality rating.

Sponsored listings appear in a separate, labelled block and never change this order.

  1. Brainvire

    Dallas, US · also Chicago

    • Matches: Sports and outdoors
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • Home and furniture
    • Jewellery and luxury
    • +3

    From their site AI-native consultancy for enterprise reinvention

    Offices
    2

    Named clients24

    +20 more clients

    McAfee, American Tire Depot, Bay Alarm Medical, Ajmal, American Lighting, Numrich Gun Parts, University of Texas, Online Tires, BRUCE BOLT, Street Characters Inc., TentAndTable, Texas Energy Provider, Shop LC, RAK Ceramics, United Pharmacy, Jazeera Paints, Melissa, Insomnia Cookies, Southwest Airlines, Rev-A-Shelf

  2. Zaelab

    Chicago, US

    • Matches: Sports and outdoors
    • Shopify
    • BigCommerce
    • Headless commerce
    • Home and furniture
    • Jewellery and luxury
    • +4

    From their site Customer First. Revenue, Now.

    Team
    201 to 500

    Named clients23

    +19 more clients

    Gesswein, Topcon, General Electric, Simpson Strong-Tie, De'Longhi, E.B. Bradley Co., ProjectorScreen.com, ESAB, Sarnova, Titleist, Direct Tool Factory Outlet, Air Lift Company, Certor Sports, Palmer Johnson Power Systems, Precision Matthews, CORT, Cox Automotive, IEWC, Lonza

  3. Avex Designs

    Chicago, US · also New York, Atlanta

    • Matches: Sports and outdoors
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Food and drink

    From their site We help ecommerce brands modernize technology, improve customer experience, and accelerate growth through strategy, design, engineering, and retention.

    Team
    1 to 10
    Offices
    3

    Named clients21

    +17 more clients

    Calvin Klein, Vitality, Mondelez, Schutz, Khaite, AriZona Beverages, quip, Fellow, Edikted, Hill House Home, P448, Equinox, FILA, TYR, Homage, Wolf & Shepherd, The J. Peterman Co

  4. Kensium

    Chicago, US

    • Matches: Sports and outdoors
    • Shopify
    • Amazon
    • Shopify Plus
    • Adobe Commerce (Magento)
    • WooCommerce
    • +9

    From their site Unifying Digital Commerce Starts Here

    Team
    201 to 500

    Named clients16

    +12 more clients

    Big Country Pet Co, North40 Outfitters, Wally's Wine, Earthy Tales, Room One / PTAC4Less, SodStar, Door County Candle, 3DXTECH, Riddle's Jewelry, District Camera, Priester's Pecans, Big Country Raw

  5. Avensia

    Stockholm, Sweden · also Chicago

    • Matches: Sports and outdoors
    • Fashion and apparel
    • Food and drink
    • Home and furniture

    From their site We help B2C and B2B businesses develop winning strategies and leverage modern commerce solutions, powered by best-of breed technology and AI.

    Offices
    2

    Named clients15

    +11 more clients

    Stadium, Bygghemma, American Orthodontics, Chili/HFN Group, Rusta, Kappahl, Piab Group, Eurosko, Everfresh, Coop Norway, Dormy

  6. Ethercycle

    Chicago, US

    • Matches: Sports and outdoors
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • Automotive and parts

    From their site Turn your Shopify store into a revenue generating powerhouse of persuasion

    Named clients14

    +10 more clients

    Vex Clothing, Asutra, Tidewater Sandals, oVertone, Jay Leno's Garage, Nomad Goods, Modern Sprout, Glam-Aholic Lifestyle, Adams Polishes, Hoonigan

From the ecommerceguide dataset

Agencies in Chicago in numbers

Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.

Agencies listed
31
Name at least one client
25 81%
Agency to client links recorded
325
Have a corroborated client
1 3%
Team size on record
10 32%
Founding year on record
8 26%

Client brands named by more than one agency here

How this directory works

Where agencies come from

Agencies are found in Google search and business-listing results for ecommerce agency searches, and through agencies submitting themselves. Each agency's own site is then read to record its services, platforms, sectors, offices and the client brands it names.

What “named clients” means

A named client is a brand the agency names on its own site, usually in a case study or portfolio. It is the agency's claim. Where the client's own site or technology stack backs that claim, the client is marked corroborated (✓).

How platforms, services and sectors are assigned

From what the agency's pages describe. A sector is recorded when the agency's named clients sell in it or the agency explicitly describes that work, not from a single passing mention.

Locations

Only a head office or office found in a business listing with an address, or named on the agency's own site. An area an agency says it serves is not treated as a location.

Order and payment

The default order is by number of named clients, which reflects how much of a portfolio an agency publishes as well as its size. It is not a rating. Sponsored placements appear separately and labelled. Self-submitted listings are paid for and are ordered the same way as every other listing.

Corrections

If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.