Technology:
- Apple vs. Samsung (smartphones)
- Google vs. Microsoft (search engines, operating systems)
- Amazon vs. Alibaba (e-commerce)
Automotive:
- Toyota vs. Volkswagen (global car sales)
- Tesla vs. General Motors (electric vehicles)
- Ford vs. Hyundai (US market)
Retail:
- Amazon vs. Walmart (e-commerce, brick-and-mortar)
- Costco vs. Sam's Club (warehouse clubs)
- Target vs. Kohl's (department stores)
Finance:
- JPMorgan Chase vs. Bank of America (US banking)
- Visa vs. Mastercard (credit cards)
- Fidelity Investments vs. Vanguard Group (asset management)
Food and Beverage:
- Coca-Cola vs. PepsiCo (soft drinks)
- McDonald's vs. Burger King (fast food)
- Starbucks vs. Dunkin' (coffee)
Fashion:
- Nike vs. Adidas (sportswear)
- Zara vs. H&M (fast fashion)
- Louis Vuitton vs. Gucci (luxury goods)
Entertainment:
- Netflix vs. Disney+ (streaming services)
- Spotify vs. Apple Music (music streaming)
- TikTok vs. YouTube (video platforms)
Pharmaceuticals:
- Pfizer vs. Merck (pharmaceutical sales)
- Johnson & Johnson vs. Abbott Laboratories (medical devices)
- Novartis vs. Sanofi (healthcare)
Energy:
- ExxonMobil vs. Chevron (oil and gas)
- BP vs. Shell (energy exploration)
- NextEra Energy vs. Iberdrola (renewable energy)
Telecommunications:
- Verizon vs. AT&T (US wireless carriers)
- T-Mobile vs. Sprint (US wireless carriers)
- Vodafone vs. Orange (European telecommunications)
Transportation:
- United Airlines vs. American Airlines (US airlines)
- FedEx vs. UPS (package delivery)
- Uber vs. Lyft (ride-sharing)