Introduction
E-commerce companies in the USA have set a global standard for digital business, driving online retail innovation, remarkable user experiences, and rapid fulfillment. The United States features world-leading platforms with massive infrastructure, creative enterprise models, and a relentless focus on customer satisfaction. As shopping habits shift, businesses and agencies push the boundaries of technology, supply chain efficiency, and omnichannel engagement. If you are a business leader, buyer, or startup founder seeking inspiration or trusted partners, this guide lists the Top E-Commerce Companies in the USA and highlights the Best E-Commerce Agencies in the USA for your next move. Find unique insights into staff size, locations, and their core services so you can make an informed partnership or purchasing decision.
Top E-Commerce Companies in the USA
Below are the standout e-commerce companies and agencies shaping the future of digital commerce.
1. Amazon
Website: https://www.amazon.com
Amazon stands as the largest and most influential e-commerce company in the USA and worldwide, with its headquarters in Seattle, WA. With over 10,000 employees across 22 countries, Amazon offers everything from electronics and home décor to groceries, sports, video streaming, and advanced cloud services. The company’s core services include a vast online marketplace, Amazon Prime, Amazon Web Services (AWS), and seamless last-mile logistics. Its customer-centric ethos and advanced automation technologies make Amazon the benchmark for the industry.
2. Walmart
Website: https://www.walmart.com
Walmart combines the power of its extensive brick-and-mortar footprint with high-performing e-commerce operations. Based in Bentonville, Arkansas, this retail giant employs over 10,000 staff and services every state through physical stores and digital channels. Walmart’s core e-commerce includes online grocery, apparel, electronics, health, and home essentials, all streamlined with omnichannel fulfillment, one-day delivery, and marketplace integration, making it a leader among Best E-Commerce Agencies in the USA.
3. eBay
Website: https://www.ebay.com
Headquartered in San Jose, CA, eBay is a trailblazer in online marketplaces, facilitating both consumer-to-consumer and business-to-consumer sales. With 10,000+ employees and operations in over 180 countries, eBay enables auctions, instant purchases, and trusted resale of new and used merchandise, motors, gadgets, fashion, collectibles, and more. Its secure transaction systems and scalable logistics set the bar for other E-Commerce Companies in the USA.
4. Kroger
Website: https://www.kroger.com
Kroger reinvented grocery shopping for the digital age, leveraging its wide network of physical stores to complement a robust online platform. From its Cincinnati, OH headquarters, and with over 10,000 employees, Kroger delivers fresh produce, health, pantry items, and custom orders nationwide. The company’s core services include curbside pickup, seamless online ordering, pharmacy solutions, and reward programs driven by best-in-class fulfillment technology.
5. Apple
Website: https://www.apple.com
As a global tech giant, Apple fuses cutting-edge design with remarkable online retail. Operating from Cupertino, CA, and supporting 10,000+ staff, Apple’s e-commerce offers direct sales of devices, accessories, software, music, and streaming services. Their site prioritizes frictionless purchasing, exclusive launches, device trade-ins, technical support, and educational offers, all key hallmarks of top E-Commerce Companies in the USA.
6. Home Depot
Website: https://www.homedepot.com
Home Depot, headquartered in Atlanta, Georgia, is the leading home improvement e-commerce and retail brand with over 10,000 employees. Their digital presence tightly integrates with more than 2,300 stores, catering to both professional contractors and homeowners. Services span tools, building materials, custom supplies, and real-time project advisory. Key differentiators include buy online, pick up in store (BOPIS), and an advanced mobile experience.
7. Etsy
Website: https://www.etsy.com
From Brooklyn, NY, Etsy empowers millions of creative entrepreneurs to market handmade, vintage, and rare goods. Employing 1,000-5,000 people, Etsy is one of the Top E-Commerce Companies in the USA for unique gifts and personalized products. Features include custom shops, order tracking, global shipping, and niche community support, all underpinned by a secure, easy-to-use online marketplace.
8. IKEA
Website: https://www.ikea.com
With a national digital presence and major retail hubs, IKEA serves as the top home furnishings e-commerce site for U.S. shoppers. Over 10,000 employees power omnichannel sales of furniture, kitchenware, and décor. Their core services offer room planners, click-and-collect, AR visualization, and step-by-step delivery options for every customer, backed by a human customer support approach.
9. Best Buy
Website: https://www.bestbuy.com
From Richfield, MN, Best Buy utilizes over 10,000 employees and a nationwide footprint, blending brick-and-mortar convenience with a leading electronics webshop. Product lines span home appliances, computers, mobile, cameras, and more, with premium in-home installation and repair, and adaptive curbside pickup. Their robust loyalty programs and online chat support differentiate them as one of the Best E-Commerce Agencies in the USA.
10. Target
Website: https://www.target.com
Target, based in Minneapolis, MN, runs 2,000+ stores and one of the most advanced omnichannel e-commerce networks in the USA. Over 10,000 staff span departments including food, clothing, electronics, beauty, and exclusive house brands. Target’s e-commerce focus includes drive-up pickup, same-day delivery, and a growing marketplace for third-party sellers. Their blend of affordability, reliability, and tech adoption makes them key among Top E-Commerce Companies in the USA.
11. Costco
Website: https://www.costco.com
Headquartered in Seattle, WA and employing 10,000+ personnel, Costco’s e-commerce marries warehouse club perks with digital convenience. From appliances to travel deals, Costco’s platform features easy bulk ordering, home delivery, and a dynamic member rewards program, ideal for families and small businesses alike. Its exceptional supply chain ensures order reliability and value.
12. Wayfair
Website: https://www.wayfair.com
Wayfair, based in Boston, MA with a staff exceeding 10,000, is a pure-play e-commerce leader for home goods. Their deep inventory covers furniture, appliances, décor, and outdoor needs. The intuitive website provides customer inspiration, 3D planning, and support from design experts. Flexible shipping and easy returns highlight Wayfair’s human touch and problem-solving approach.
13. Zara
Website: https://www.zara.com
Zara, an international fashion powerhouse, combines innovative e-commerce strategy with U.S. operations and 10,000+ workers. Its unique fast-fashion model connects online and retail stores, enabling seamless order, pickup, and return experiences. Zara delivers style, sustainability, and speed, keeping American customers on-trend.
14. Macy’s
Website: https://www.macys.com
Originating in New York, Macy’s offers an integrated e-commerce and retail experience, boasting 10,000+ employees. The online portal provides clothing, jewelry, housewares, and beauty, F
all with robust pickup, return, and loyalty rewards systems. Their approach focuses on blending local shopping with national promotions.
15. H&M
Website: https://www.hm.com
While based in Sweden, H&M’s U.S. e-commerce and retail presence is extensive, with over 10,000 staff. Core e-commerce services showcase men’s, women’s, and kids’ fashion with a focus on sustainability and price-conscious shopping. H&M makes online orders, delivery, and returns effortless through unmatched site usability and mobile apps.
16. DoorDash
Website: https://www.doordash.com
DoorDash, headquartered in San Francisco, is the leading online food order and delivery platform with 10,000+ employees. By partnering with thousands of restaurants and using advanced logistics, DoorDash offers rapid delivery, real-time tracking, and premium customer service for meals, snacks, and groceries. Continuous investment in tech keeps it at the forefront of best e-commerce agencies in the USA.
17. Chewy
Website: https://www.chewy.com
Chewy, based in Plantation, FL, employs more than 10,000 people focused on pet products. As the go-to e-commerce company for pet parents, Chewy offers comprehensive selections of food, medication, toys, and more with subscriptions, fast shipping, and 24/7 support. They prioritize a caring, human approach to help customers make the best choices for their pets.
18. Lowe’s
Website: https://www.lowes.com
Headquartered in Mooresville, NC, Lowe’s is a home improvement leader employing 10,000+ staff. Its e-commerce platform covers building materials, garden, appliances, and décor. Lowe’s excels in seamless integration of online product selection, project advice, and in-store pickup or delivery, empowering homeowners and professionals alike.
19. Old Navy
Website: https://www.oldnavy.com
Old Navy, from San Francisco, CA, has more than 10,000 employees and delivers affordable apparel online for the entire family. Their e-commerce business is known for size inclusivity, discounts, free shipping options, and proactive communications, backed by a user-friendly browsing experience and robust inventory management.
20. Tommy Hilfiger
Website: https://usa.tommy.com
Tommy Hilfiger, with a global and nationwide presence, supports over 10,000 employees across locations. Its e-commerce site provides premium fashion options for men, women, and kids, with refined online interfaces, live chat, exclusive drops, and cutting-edge order fulfillment, solidifying its reputation in the list of Best E-Commerce Agencies in the USA1.
Best E-Commerce Agencies in the USA
Agencies specializing in platform development and omnichannel experiences power much of the industry:
- Vivasoft Limited: Custom e-commerce development; 250+ staff globally, headquartered in the USA with offices worldwide. Services include multi-vendor marketplaces, B2B/B2C, mobile commerce, payment integrations, and AI-driven solutions for seamless online operations.
- Corra: 450+ staff in New York and major U.S. cities, offering Adobe Commerce, Shopify Plus, AI integration, headless infrastructure, and advanced customer experience design.
- Bounteous (Blue Acorn iCi): 1,200+ staff, HQ Chicago; omnichannel commerce, platform modernization, managed IT, and data-driven sales optimization for leading U.S. brands.
- Codal: 500+ staff, Chicago. Specializes in Shopify, BigCommerce, and custom feature builds, focusing on UX and high-performance integrations.
- DigitlHaus Agency: 90+ staff, Florida. High-performing e-commerce development for B2B and D2C, an Elite BigCommerce partner and certified Shopify Plus agency.
Conclusion
The rise of E-Commerce Companies in the USA has forever transformed the way consumers shop, and the landscape continues to grow with innovation, agility, and impressive scale. Retailers and agencies listed here have set benchmarks in digital experience, logistics, service breadth, and customer trust. TechTalksToday provides you with the most up-to-date listings of Top E-Commerce Companies in the USA and the Best E-Commerce Agencies in the USA. If you are a business leader or entrepreneur looking to connect or list your company, contact us today to feature your brand or explore partnership opportunities. Together, we keep our readers and clients ahead in the digital marketplace.