American Express vs BYD: Revenue, Profit and Business Model
American Express reported $72.2B of revenue in FY2025 and $10.8B of net income. BYD reported ~$111.8B of revenue in FY2025 and ~$4.5B of net income.
Latest financial snapshot
American Express
- Latest revenue
- $72.2B (FY2025)
- Net income
- $10.8B
- Net margin
- 15.0%
- Revenue growth
- +8.2% a year, FY2016–FY2025
BYD
- Latest revenue
- ~$111.8B (FY2025)
- Net income
- ~$4.5B
- Net margin
- 4.0%
- Revenue growth
- +29.7% a year, FY2018–FY2025
Financial summary
American Express
American Express reported $72.2 billion in total revenues net of interest expense for FY2025, up 10 percent, and $10.8 billion of net income, or $15.38 per diluted share. The mix is less fee-only than its premium image suggests: discount revenue on merchant transactions was $37.4 billion, net interest income on card member loans was $17.4 billion, net card fees were $10.0 billion and service fees and other revenue were $7.5 billion. Growth in 2025 came disproportionately from the two smaller lines, with net card fees up 18 percent and net interest income up 12 percent against 6 percent growth in discount revenue. Return on average equity was 33.9 percent, the net write-off rate on consumer and small business loans and receivables was 2.0 percent, and the company declared $3.28 per share in dividends while average diluted shares fell from 713 million to 696 million.
BYD
BYD's revenue grew more than fivefold in five years, from ~$21.8 billion (CN¥156.6 billion) in 2020 to ~$112 billion (CN¥803.96 billion) in 2025, as its new energy vehicle sales rose to 4.6 million units. Profit peaked in 2024 at about $5.59 billion (CN¥40.2 billion) and fell 19% in 2025 to ~$4.53 billion (CN¥32.62 billion) attributable to shareholders, BYD's first annual decline in four years, which the company linked to product mix changes and a lower gross margin. Gross margin slipped from 19.1% in 2024 to 17.5% in 2025. The first half of 2026 brought revenue of ~$47.9 billion (CN¥344.8 billion) (down 7.1%) and net profit of ~$1.71 billion (CN¥12.3 billion) (down 20.5%), although second-quarter profit rose year on year for the first time in five quarters on record exports. Overseas revenue of ~$25.2 billion (CN¥181.3 billion) overtook revenue from China for the first time.
Revenue and profit by year
American Express
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2025 | $72.2B | $10.8B | 15.0% | +9.5% | Source |
| FY2024 | $65.9B | $10.1B | 15.4% | +9.0% | Source |
| FY2023 | $60.5B | $8.4B | 13.8% | +14.5% | Source |
| FY2022 | $52.9B | $7.5B | 14.2% | +24.7% | Source |
| FY2021 | $42.4B | $8.1B | 19.0% | +17.4% | Source |
| FY2020 | $36.1B | $3.1B | 8.7% | -17.1% | Source |
| FY2019 | $43.6B | $6.8B | 15.5% | +8.0% | Source |
| FY2018 | $40.3B | $6.9B | 17.2% | +9.4% | Source |
| FY2017 | $36.9B | $2.7B | 7.5% | +4.1% | Source |
| FY2016 | $35.4B | $5.4B | 15.2% | — | Source |
BYD
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2025 | ~$111.8B | ~$4.5B | 4.0% | +3.5% | Source |
| FY2024 | ~$108B | ~$5.6B | 5.2% | +29.0% | Source |
| FY2023 | ~$83.7B | ~$4.2B | 5.0% | +42.0% | Source |
| FY2022 | ~$58.9B | ~$2.3B | 3.9% | +96.2% | Source |
| FY2021 | ~$30B | ~$420.6M | 1.4% | +38.0% | Source |
| FY2020 | ~$21.8B | ~$588M | 2.7% | +22.6% | Source |
| FY2019 | ~$17.8B | ~$223.8M | 1.3% | -1.8% | Source |
| FY2018 | ~$18.1B | ~$386.4M | 2.1% | — | Source |
Where the revenue comes from
American Express
- Discount Revenue (Merchant Fees)~52%
Discount revenue is the fee American Express charges merchants on card transactions. It was $37,401 million in FY2025, up 6 percent, and equalled 2.24 percent of billed business. It remains the largest revenue line and moves with billed business, merchant mix and geography.
- Net Interest Income~24%
Net interest income is earned on card member loans and receivables after funding costs. It was $17,364 million in FY2025, up 12 percent, on a net interest yield of 8.1 percent, helped by growth in revolving balances and by lending features added to charge card products.
- Net Card Fees~14%
Net card fees are the annual fees on consumer, small business and corporate cards. They reached $9,993 million in FY2025, up 18 percent, at an average of $117 per proprietary card in force, driven by new acquisitions on fee-paying products and by the 2025 Platinum refresh.
- Service Fees and Other Revenue~10%
Service fees and other revenue was $7,471 million in FY2025, up 10 percent. It covers network partnership revenue from cards issued by partner banks, foreign currency fees on cross-currency spending, loyalty coalition and merchant service fees, delinquency fees, travel commissions and income from equity method investments.
BYD
- Automobiles and related products~81%
Sales of BYD, Denza, Fangchengbao and Yangwang passenger cars, buses and trucks, plus related products such as batteries and energy storage. The segment produced ~$90.2 billion (CN¥648.6 billion) in FY2025 and ~$38.3 billion (CN¥275.3 billion) (79.9% of revenue) in the first half of 2026.
- Mobile handset components and assembly~19%
Contract manufacturing and assembly of phones, tablets, smart car components and other devices, mainly through BYD Electronic. The segment produced ~$21.6 billion (CN¥155.2 billion) in FY2025, and electronics revenue rose 1.0% to ~$9.65 billion (CN¥69.4 billion) in the first half of 2026.
Business model and strategy
American Express
How it makes money
American Express runs a closed-loop payments business: it issues the card, owns the network, underwrites the credit and contracts with the merchant. Visa and Mastercard only move the transaction between an issuing bank and an acquiring bank, so they never see both sides of a purchase.
Growth strategy
Amex's growth strategy is aggressively focused on capturing the next generation of wealthy spenders: Millennials and Gen Z. They have successfully revamped their well-known Platinum and Gold cards with perks tailored specifically for younger demographics (like Uber credits and dining rewards), resulting in rapid growth among younger cohorts.
Competitive advantage
American Express competes on the spending power of its card members rather than on price or ubiquity. Average spending per proprietary basic card member was $25,453 in 2025, which is the argument it makes to merchants who pay a higher discount rate, an average of 2.24 percent of billed business.
BYD
How it makes money
BYD earns most of its revenue by designing, building and selling passenger cars under the BYD (Dynasty and Ocean series), Denza, Fangchengbao and Yangwang brands, along with buses, trucks, batteries and energy storage systems. Its automobiles and related products segment produced ~$90.2 billion (CN¥648.6 billion) in FY2025, about 81% of group revenue.
Growth strategy
BYD's growth plan has three parts. First, build locally abroad: plants in Thailand, Uzbekistan and Camaçari, Brazil are producing cars, Hungary is due to start series production in the fourth quarter of 2026, and a Turkish plant was paused in June 2026 while BYD concentrates on Europe. Second, move upmarket through Denza, Fangchengbao and Yangwang, which sell at higher prices than core BYD models.
Competitive advantage
BYD's advantage is cost control from owning its supply chain. It makes its own LFP Blade battery cells, motors, electronic controls and power chips, so it can sell a Seagull hatchback from around CN¥70,000 in China and still run a profitable car business, and it can put new technology such as the second-generation Blade Battery and FLASH charging into many models at once.
Questions about American Express vs BYD
Which company has higher revenue — American Express Company or BYD Company Ltd?
American Express Company reported $72.2B (FY2025), while BYD Company Ltd reported ~$111.8B (FY2025). By last reported revenue, BYD Company Ltd is the larger business, with American Express Company reporting a smaller revenue base.
What is the market cap of American Express Company vs BYD Company Ltd?
American Express Company's market capitalisation stands at $205.8B, while BYD Company Ltd's is $113.4B. American Express Company carries the higher market valuation, reflecting investors' expectations of its future earnings power relative to BYD Company Ltd.
Which is more financially efficient — American Express Company or BYD Company Ltd?
American Express Company generates $940k / employee in revenue per employee, while BYD Company Ltd generates $123k / employee. American Express Company shows higher revenue efficiency per headcount, though this reflects business model differences — capital-light software companies routinely outperform labour-intensive manufacturers on this metric.
How do American Express Company and BYD Company Ltd make money?
American Express Company and BYD Company Ltd generate revenue in fundamentally different ways. American Express Company: American Express runs a closed-loop payments business: it issues the card, owns the network, underwrites the credit and contracts with the merchant. BYD Company Ltd: BYD earns most of its revenue by designing, building and selling passenger cars under the BYD (Dynasty and Ocean series), Denza, Fangchengbao and Yangwang brands, along with buses, trucks, batteries and energy storage systems.
Which company is valued higher relative to revenue — American Express Company or BYD Company Ltd?
On a price-to-sales (P/S) basis, American Express Company trades at 2.8x P/S and BYD Company Ltd at 1.0x P/S. American Express Company commands a higher revenue multiple, typically indicating that investors expect faster growth or higher future margins compared to BYD Company Ltd. A higher multiple is not inherently better — it may also signal that the stock is priced for perfection.
Is American Express Company bigger than BYD Company Ltd?
By last reported revenue, BYD Company Ltd (~$111.8B (FY2025)) is the larger company compared to American Express Company ($72.2B (FY2025)). Revenue scale is one dimension of size — market capitalisation, employee count, and geographic reach are also relevant depending on the context.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the American Express vs BYD overview