E-commerce
E-commerce is the direct online retailing of physical and digital goods to consumers, run by branded retailers, pure-play online operators and the omnichannel storefronts of traditional retailers. Global e-commerce sales cleared $6.3T in 2024, representing roughly 21% of total retail, with penetration ranging from over 30% in China and South Korea to single digits in much of Latin America and Africa. The category covers everything from Amazon's first-party retail to Shein's ultra-fast fashion engine, Wayfair's furniture catalogue and Allegro's Polish marketplace, with a distinct economic profile in each region driven by logistics density, payment infrastructure and competitive intensity.
It spans first-party online retailers running inventory on their balance sheet, vertically integrated DTC brands selling direct from manufacture, omnichannel retailers with online plus physical store networks, regional and emerging-market specialists, ultra-fast fashion engines like Shein and Temu, and pet, home and category-specific online retailers.
Revenue is mostly transactional gross retail revenue net of cost of goods, supplemented by retail-media advertising sold to brands, fulfilment-as-a-service fees, subscription programs (Amazon Prime, Walmart+) and increasingly cloud and payments lines bolted onto the core retail business.
E-commerce is part of E-commerce & marketplaces.
$4.9T
Global market size
196
Public companies
Key VC investors
Key strategic buyers
How e-commerce companies monetize?
E-commerce companies monetize through 1P retail gross margin, retail-media advertising and subscription programs.
1P retail gross margin
Platform buys inventory and resells it. Gross margin sits in the 20-30% range for general merchandise; higher for private label and grocery typically lower. The core P&L line at Amazon, JD.com and Coupang.
Retail-media advertising
Brands pay for sponsored placement on search and category pages. Amazon Ads cleared $56B in 2024; the highest-margin line in modern e-commerce and the reason competitors have all launched ad businesses.
Subscription programs
Prime, Walmart+, Coupang's Rocket Wow and similar paid memberships bundle shipping, video and grocery benefits. The lock-in mechanism that drives repeat purchase frequency and retention.
Marketplace take rate
Commission on 3P seller sales running through the platform. 3P is over 60% of Amazon's unit volume; commissions are typically 8-15% plus fulfilment and ad spend on top.
Fulfilment-as-a-service
FBA, Coupang's Rocket fulfilment, JD Logistics and Shopify's SFN charge sellers and brands for pick, pack, ship and customer service. A scaled logistics business sold back to the merchant base.
Payments & financial services
Wallet float, BNPL, seller lending and embedded payments. Mercado Pago is now over half of MercadoLibre's revenue; Amazon Lending and Shopify Capital monetise the merchant cash cycle.
E-commerce valuations in May 2026
Public e-commerce comps trade at 0.6x EV/Revenue. Median revenue multiple across e-commerce M&A deals was 1.0x in the last 12 months. Median revenue multiple across e-commerce VC rounds was 5.0x in the last 12 months.
0.6x
Median EV/Revenue as of May 2026 for public e-commerce companies
4.1x
AmazonAmazon is the highest valued public e-commerce company based on EV/Revenue (excluding outliers)
1.0x
Median EV/Revenue across e-commerce M&A deals in the last 12 months
5.0x
Median EV/Revenue across e-commerce VC rounds in the last 12 months
E-commerce market segments
E-commerce spans global generalist platforms, discount and social commerce and regional generalists.
Global generalist platforms
Vertically integrated 1P-plus-3P platforms with broad assortment, logistics infrastructure and retail-media businesses. The scale leaders consolidate share against vertical specialists in most categories. Key players: Amazon, JD.com, Walmart and MercadoLibre.
Discount & social commerce
Manufacturer-direct, group-buy and gamified discovery models built on Chinese supply chains. Pinduoduo (PDD Holdings, parent of Temu) is the structural pricing competitor in every market where it lands. Key players: Pinduoduo, Temu, Shein and TikTok Shop.
Regional generalists
Domestic scale players outside the US-China duopoly that built strong moats in payments, last mile and consumer trust. Most are listed and meaningfully profitable. Key players: Coupang, Sea Limited (Shopee), Allegro and Otto Group.
Fashion & apparel pure plays
Online-first apparel retailers competing against fast fashion and platform marketplaces. Most have re-rated sharply lower since 2021 as Shein and Temu compressed price expectations. Key players: Zalando, ASOS, Boohoo and Revolve.
Home & furniture
Bulky-goods online retailers requiring large-parcel logistics, white-glove delivery and high-AOV catalogue. The category took heavy COVID hangover and consolidation through 2023-25. Key players: Wayfair, IKEA, Williams-Sonoma and Home Depot Online.
Pet, baby and category specialists
Subscription-led and replenishment-led specialists in categories where Amazon's catalogue depth is meaningful but service and bundling differentiate. Chewy is the public benchmark. Key players: Chewy, Petco, The Honest Company and Zooplus.
Omnichannel retailers online
Traditional retailers running e-commerce as part of an integrated network, increasingly using stores as fulfilment nodes for online orders. The economic case rests on inventory turn rather than pure digital growth. Key players: Walmart, Target, Tesco and Carrefour.
DTC brand-led commerce
Vertically integrated brands selling direct, mostly on Shopify, with growing wholesale and marketplace tails. Allbirds, Warby Parker, Glossier and a long tail. Most have walked back from DTC purism after the 2022 reset. Key players: Warby Parker, Allbirds, Gymshark and Figs.
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Key e-commerce KPIs to track
GMV, active buyers, contribution margin per order and ad take rate are the metrics investors track in e-commerce.
| KPI | Definition |
|---|---|
| GMV | Gross merchandise value across 1P and 3P. The reference scale metric for marketplace-style operators. |
| Net revenue | 1P retail revenue plus 3P commissions plus ads, fulfilment and subscription. The cleaner accounting view for mixed-model operators. |
| Active buyers | Unique customers transacting in the trailing 12 months. Headline retention and acquisition number for every public e-commerce reporter. |
| Orders per active buyer | Annual purchase frequency. The lever Prime and Walmart+ are designed to push; Amazon's frequency is multiples of generalist competitors. |
| Average order value | Net revenue per order. Mix shift toward grocery, essentials and lower-priced apparel has pressured AOV across most operators since 2022. |
| Contribution margin per order | Net revenue minus product cost, fulfilment, last-mile and payment costs. Investors increasingly anchor on this rather than gross margin to read unit economics. |
| Ad take rate | Retail-media revenue as a percentage of GMV. Amazon clears around 5-6%; most other operators sit at 1-3% with significant runway. |
| Prime / membership penetration | Share of active buyers on a paid subscription. The lock-in proxy and best forward indicator of repeat frequency. |
Main e-commerce players globally
The most active e-commerce companies and category leaders globally.
| Company | HQ | Overview |
|---|---|---|
 Amazon amazon.com |  Seattle | Largest e-commerce operator globally outside China, with the Stores segment running 1P retail, 3P marketplace, Prime, FBA and Amazon Ads ($56B revenue in 2024). Public NASDAQ: AMZN; market cap around $2T. |
JD.com jd.com |  Beijing | China's largest 1P e-commerce operator and the country's reference logistics-led model, owning JD Logistics (HKEX: 2618). Public NASDAQ: JD, HKEX: 9618; long-running rivalry with Alibaba and Pinduoduo. |
PDD Holdings (Pinduoduo / Temu) pddholdings.com |  Dublin | Parent of Pinduoduo (China) and Temu (international), the fastest-growing global e-commerce launch of the past decade. Public NASDAQ: PDD; redomiciled to Ireland in 2023. |
Coupang coupang.com |  Seoul | Dominant Korean e-commerce platform with Rocket same-day delivery, Coupang Eats and Coupang Play. Public NYSE: CPNG; acquired Farfetch out of administration in late 2023. |
MercadoLibre mercadolibre.com |  Buenos Aires | Largest e-commerce and fintech platform in Latin America, operating across 18+ countries with Mercado Pago wallet, Mercado Envios logistics and Mercado Credito lending. Public NASDAQ: MELI. |
Shein shein.com |  Singapore | Ultra-fast fashion engine built on Guangzhou manufacturing supply chains, expanding into a 3P marketplace since 2023. Private; targeted London IPO through 2024-25 after US filing stalled. |
Sea Limited (Shopee) shopee.com | Singapore | Operator of Shopee (e-commerce), Garena (gaming) and SeaMoney (fintech) across Southeast Asia, Taiwan and parts of Latin America. Public NYSE: SE; Shopee is the dominant marketplace across ASEAN. |
Allegro allegro.eu |  Poznan | Dominant Polish marketplace with 14M active buyers; expanded into Czech Republic, Slovakia, Hungary and Slovenia after acquiring Mall Group in 2022. Public WSE: ALE. |
Zalando zalando.com |  Berlin | Largest pure-play fashion e-commerce platform in Europe with 51M active customers across 25 countries. Public XETRA: ZAL; expanding into a B2B platform business (ZEOS) and pre-owned (Zircle). |
Wayfair wayfair.com | Boston | Largest pure-play online home goods retailer in the US (NYSE: W). Closed 2024 with first reported full-year adjusted EBITDA profitability after multiple rounds of cost reset. |
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Key e-commerce market trends
Temu and Shein resetting global price expectations, retail-media as the profit engine and de-minimis reform are reshaping e-commerce right now.
Temu and Shein resetting global price expectations
PDD's Temu reached $50B+ GMV in 2024 and Shein cleared $45B in revenue, both built on direct factory-to-consumer Chinese supply chains. The two have compressed price expectations across general merchandise and fashion in the US and EU, forcing Amazon, Walmart and Zalando to respond with lower-priced storefronts and marketplace tiers. Posted dated: March 2026.
Retail-media as the profit engine
Amazon Ads cleared $56B in 2024; Walmart Connect and Instacart Ads both crossed meaningful milestones; Coupang, MELI and Sea have all built fast-growing ad businesses. Retail-media now accounts for the majority of incremental profit at every scaled e-commerce operator. Posted dated: February 2026.
De-minimis reform on direct-import parcels
The US closed the de-minimis exemption on direct-import parcels under $800 in the 2025 trade actions, removing a structural cost advantage that Temu and Shein had relied on. Both shifted toward bonded fulfilment in the US and stepped up 3P marketplace inventory to mitigate the impact. Posted dated: April 2026.
Wayfair, Etsy and online furniture reset
Furniture, home and discretionary categories took a multi-year hangover after the 2020-21 surge, with Wayfair, Etsy and RH all running below 2021 GMV through 2024. Wayfair finally posted full-year adjusted EBITDA profitability in 2024 after two rounds of cost reset; Etsy has cut active-seller fees in 2025 to defend the marketplace. Posted dated: January 2026.
Social commerce and TikTok Shop
TikTok Shop launched in the US, UK and across Southeast Asia and reportedly cleared $20B+ GMV in 2024, mostly in beauty, fashion and lifestyle. The platform's livestream-driven discovery model converts at multiples of traditional product-page e-commerce in beauty and apparel. Posted dated: October 2025.
Coupang absorbing Farfetch
Coupang took Farfetch out of administration in December 2023 for $500M plus a working-capital line, after the original SPAC-era luxury thesis collapsed. The integration through 2024-25 has refocused Farfetch around its core marketplace and shed the New Guards and Off-White brand operations. Posted dated: September 2025.
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