# The 30 largest e-commerce companies in Chicago

Tamtam tracks 32 e-commerce companies headquartered in Chicago. This list ranks the 30 largest by number of employees on LinkedIn, led by Sears, Groupon and Sears Stores. Their median headcount is 549. Half of them were founded in 2001 or later.

These e-commerce companies in Chicago represent a mix of established retailers and newer technology-driven platforms. The sector includes large, long-standing businesses alongside mid-sized firms founded in the 21st century. Many of these companies focus on direct-to-consumer sales and digital services.

Among them, Sears is an integrated retailer with digital and physical shopping, while Groupon operates an experiences marketplace for local deals. Grubhub connects restaurants with customers for food delivery, and Home Chef provides meal kits. A notable pattern is the strong presence of retail companies, ranging from general merchandise to specialized offerings like flowers from FTD and fashion from AKIRA.

🇺🇸 Chicago · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Sears](https://www.tamtam.ai/c/sears) (bit.ly)<br>Leading integrated retailer offering digital and physical shopping experiences plus nationwide home services and member rewards through a social shopping platform. | Retail | 🇺🇸 Chicago | 27,213 | 1892 |
| 2 | [Groupon](https://www.tamtam.ai/c/groupon) (job-boards.eu.greenhouse.io)<br>An experiences marketplace offering local deals, live events, and travel options, helping people discover new experiences while assisting businesses in growing | Software Development | 🇺🇸 Chicago | 10,452 | 2008 |
| 3 | [Sears Stores](https://www.tamtam.ai/c/sears-stores) (sears.com)<br>Integrated retailer offering home merchandise, apparel, automotive products, and extensive home services through physical and digital retail formats. | Retail | 🇺🇸 Chicago | 9,765 | 1886 |
| 4 | [Grubhub](https://www.tamtam.ai/c/grubhub) (grubhub.com)<br>Connecting local restaurants with customers nationwide through an easy-to-use platform, delivering authentic cuisine and boosting business revenue. | Technology, Information and Internet | 🇺🇸 Chicago | 6,692 | 2004 |
| 5 | [Home Chef](https://www.tamtam.ai/c/home-chef) (homechef.com)<br>Innovative meal kit company fostering autonomy, creativity, and growth for employees Award-winning team focused on customer satisfaction and fun work environment | Food and Beverage Services | 🇺🇸 Chicago | 2,766 |  |
| 6 | [Ryerson](https://www.tamtam.ai/c/ryerson) (ryerson.com)<br>A global metal processing and distribution company with operations in the US, Mexico, Canada, and China, employing approximately 4,200 people | Manufacturing | 🇺🇸 Chicago | 2,267 | 1842 |
| 7 | [FTD](https://www.tamtam.ai/c/ftd) (ftdcompanies.com)<br>With over 110 years of experience, we help people nationwide send flowers and gifts with meaning, joy, strength, and love | Retail | 🇺🇸 Chicago | 1,322 |  |
| 8 | [Paper Source](https://www.tamtam.ai/c/paper-source) (papersource.com)<br>This company inspires creativity by offering handcrafted papers, thoughtful gifts, organizational products, and event supplies, focusing on sustainability and quality | Retail | 🇺🇸 Chicago | 1,044 | 1983 |
| 9 | [GHOST](https://www.tamtam.ai/c/ghost) (ghostlifestyle.com)<br>A lifestyle sports nutrition brand offering a fit-lifestyle approach to traditional sports nutrition, with products available online and in select retailers worldwide | Wellness and Fitness Services | 🇺🇸 Chicago | 1,038 | 2016 |
| 10 | [AKIRA](https://www.tamtam.ai/c/akira) (shopakira.com)<br>Fashion retailer with over 30 stores across 12 states offering women's clothing, footwear, and accessories, focused on expert styling and exceptional customer service | Retail Apparel and Fashion | 🇺🇸 Chicago | 1,035 | 2002 |
| 11 | [Peapod Digital Labs](https://www.tamtam.ai/c/peapod-digital-labs) (peapoddigitallabs.com)<br>Peapod Digital Labs drives eCommerce and digital strategies for Ahold Delhaize USA brands, focusing on personalization, innovation, and meeting consumer needs | Technology, Information and Internet | 🇺🇸 Chicago | 878 |  |
| 12 | [Zoro.com](https://www.tamtam.ai/c/zoro-com) (zoro.com)<br>An e-Commerce company obsessed with customer satisfaction, offering millions of products for businesses to easily shop for supplies and tools online | Retail Office Equipment | 🇺🇸 Chicago | 807 | 2011 |
| 13 | [Giordano's](https://www.tamtam.ai/c/giordano-s) (giordanos.com)<br>Based in Chicago, this establishment has been serving world-famous deep dish pizza since 1974, with over 60 restaurants and nationwide shipping available | Food and Beverage Services | 🇺🇸 Chicago | 709 | 1974 |
| 14 | [Levata](https://www.tamtam.ai/c/levata) (levata.com)<br>Helping individuals reach their full potential and achieve success through professional development, training, and coaching services | Technology, Information and Internet | 🇺🇸 Chicago | 567 |  |
| 15 | [CB2](https://www.tamtam.ai/c/cb2) (cb2.com)<br>Design-driven company promoting unique, edgy, and elevated home decor Advocates for inclusivity, supports community initiatives, hosts live music events, and values creativity | Retail | 🇺🇸 Chicago | 549 | 2000 |
| 16 | [Vivid Seats](https://www.tamtam.ai/c/vivid-seats) (vividseats.com)<br>An online ticket marketplace based in Chicago, dedicated to connecting fans with live events, artists, and teams across North America | Technology, Information and Internet | 🇺🇸 Chicago | 521 | 2001 |
| 17 | [Farmer's Fridge](https://www.tamtam.ai/c/farmer-s-fridge) (farmersfridge.com)<br>This company provides fresh and healthy meals through a network of smart Fridges located in various public spaces nationwide | Food and Beverage Services | 🇺🇸 Chicago | 428 | 2013 |
| 18 | [Chicago Blackhawks](https://www.tamtam.ai/c/chicago-blackhawks) (nhl.com)<br>A historic Original Six hockey club, owned by Chairman Rocky Wirtz, with six Stanley Cup championships Operates and plays at the United Center | Spectator Sports | 🇺🇸 Chicago | 420 | 1926 |
| 19 | [Central Steel & Wire](https://www.tamtam.ai/c/central-steel-and-wire) (centralsteel.com)<br>Distributor and processor of ferrous and nonferrous metals, offering supply chain optimization, online inventory browsing, mill test reports, and processing capabilities | Wholesale Metals and Minerals | 🇺🇸 Chicago | 367 | 1909 |
| 20 | [Cameo](https://www.tamtam.ai/c/cameo) (cameo.com)<br>The company specializes in creating personalized fan experiences, connecting fans with celebrities from various fields, and has achieved significant growth and recognition | Software Development | 🇺🇸 Chicago | 352 | 2017 |
| 21 | [Pivot Point International](https://www.tamtam.ai/c/pivot-point-international) (pivot-point.com)<br>Providing hair and beauty education, tools, and community support to empower learners and promote growth and professionalism. | Education Administration Programs | 🇺🇸 Chicago | 346 | 1962 |
| 22 | [Aiwa](https://www.tamtam.ai/c/aiwa) (aiwa.co)<br>An iconic audio brand with a focus on quality sound, providing top components for uncompromising sound Led by experienced industry professionals | Consumer Electronics | 🇺🇸 Chicago | 312 | 2011 |
| 23 | [Foxtrot](https://www.tamtam.ai/c/foxtrot) (foxtrotco.com)<br>Foxtrot redefines convenience by blending neighborhood retail with e-commerce for 30-minute delivery, 5-minute pick up, nationwide shipping, and community engagement | Retail | 🇺🇸 Chicago | 293 | 2013 |
| 24 | [Provi](https://www.tamtam.ai/c/provi) (provi.com)<br>An online marketplace streamlining wholesale alcohol ordering by connecting buyers, distributors, and suppliers Simplifies search, discovery, ordering, and payment processes | Food and Beverage Services | 🇺🇸 Chicago | 278 | 2016 |
| 25 | [Vital Proteins](https://www.tamtam.ai/c/vital-proteins) (vitalproteins.com)<br>This company promotes health and wellness by providing natural collagen-based nutrition sourced from happy, grass-fed cows, for vibrant beauty and overall well-being | Wellness and Fitness Services | 🇺🇸 Chicago | 200 |  |
| 26 | [Music Direct](https://www.tamtam.ai/c/music-direct) (musicdirect.com)<br>A provider of vinyl LPs, audio equipment, and accessories for premium listening experiences at home Offers expert advice, support, and guarantees | Retail | 🇺🇸 Chicago | 184 | 1989 |
| 27 | [Unilever Water & Air Wellness - North America](https://www.tamtam.ai/c/unilever-water-and-air-wellness-north-america) (blueair.com)<br>Global brands Blueair and Pureit, part of Unilever Water and Air Wellness, provide clean air and safe drinking water solutions worldwide Passionate about impactful products | Manufacturing | 🇺🇸 Chicago | 97 | 1996 |
| 28 | [AFAM Concept, Inc.](https://www.tamtam.ai/c/afam-concept-inc) (afamconcept.com)<br>Global manufacturer of hair and skin products for women, men, and children worldwide, offering quality beauty brands for personal care needs Passionate about excellence and customer satisfaction | Manufacturing | 🇺🇸 Chicago | 73 |  |
| 29 | [Alice & Wonder](https://www.tamtam.ai/c/alice-and-wonder) (aliceandwonder.com)<br>Online shop curating affordable and stylish clothing, accessories, and home decor for the everyday woman, focusing on mixing and matching to create unique looks | Retail | 🇺🇸 Chicago | 64 | 2015 |
| 30 | [zZounds](https://www.tamtam.ai/c/zzounds) (zzounds.com)<br>Leading online retailer of musical instruments and audio gear, offering fast shipping, award-winning customer service, zero-interest payment plans, and a fun work environment Offices in downtown Chicago | Musicians | 🇺🇸 Chicago | 47 | 1996 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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Source: https://www.tamtam.ai/l/ecommerce-companies-chicago