BYD vs Xiaomi: Revenue, Profit and Business Model
BYD reported ~$111.8B of revenue in FY2025 and ~$4.5B of net income. Xiaomi reported ~$63.6B of revenue in FY2025 and ~$5.8B of net income.
Latest financial snapshot
Financial summary
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.
Xiaomi
FY2025 was Xiaomi's strongest year: revenue rose 25.0% to ~$63.6B (RMB457.3B), profit attributable to owners was ~$5.78B (RMB41.6B), and adjusted net profit rose 43.8% to ~$5.45B (RMB39.2B). The Smart EV, AI and other new initiatives segment more than tripled to ~$14.7B (RMB106.1B) on 411,082 vehicle deliveries and posted its first full-year operating profit. 2026 has been weaker. Q1 revenue was ~$13.8B (RMB99.1B) (down 10.9%) with adjusted net profit of ~$848M (RMB6.1B) (down 43.1%). Q2 revenue was ~$15.1B (RMB108.9B) (down 6.1%) with adjusted net profit of ~$862M (RMB6.2B) (down 42.6%) and a 19.8% gross margin. In Q2 the EV segment had ~$3.46B (RMB24.9B) of revenue and an operating loss of about $361M (RMB2.6B).
Revenue and profit by year
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
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.
Xiaomi
- Smartphones
40.8% (FY2025)
~$25.9B (RMB186.4B) from Xiaomi, Redmi and POCO phones.
- IoT, Lifestyle Products and Internet Services
36.0% (FY2025)
Remainder of the Smartphone x AIoT segment, including appliances, TVs, wearables, advertising and games.
- Smart EV, AI and Other New Initiatives
23.2% (FY2025)
~$14.7B (RMB106.1B), mostly from SU7 and YU7 vehicle sales.
Business model and strategy
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.
Xiaomi
How it makes money
Xiaomi sells hardware at relatively thin margins and earns higher margins from internet services delivered through its installed base of devices, including advertising, app distribution and games. Smartphones were the largest single product line in FY2025 at ~$25.9B (RMB186.4B) of revenue. IoT products extend the ecosystem into homes, and many of them are made by ecosystem partner companies Xiaomi has invested in.
Growth strategy
Xiaomi's stated strategy is the Human x Car x Home ecosystem: sell more premium smartphones, add large appliances and other IoT categories, scale the car lineup, and invest in its own AI models and chips, such as the MiMo models and the XRING O1 processor.
Competitive advantage
Xiaomi's advantages are scale in smartphones (top three globally by shipments), a very wide range of connected products under one brand and one operating system, a large device base it can monetize through services, and a fast-growing car business that buyers can connect to the same ecosystem.
Questions about BYD vs Xiaomi
Which company has higher revenue — BYD Company Ltd or Xiaomi Corp.?
BYD Company Ltd reported ~$111.8B (FY2025), while Xiaomi Corp. reported ~$63.6B (FY2025). By last reported revenue, BYD Company Ltd is the larger business, with Xiaomi Corp. reporting a smaller revenue base.
What is the market cap of BYD Company Ltd vs Xiaomi Corp.?
BYD Company Ltd's market capitalisation stands at $113.4B, while Xiaomi Corp.'s is $83.0B. BYD Company Ltd carries the higher market valuation, reflecting investors' expectations of its future earnings power relative to Xiaomi Corp..
Which is more financially efficient — BYD Company Ltd or Xiaomi Corp.?
BYD Company Ltd generates $123k / employee in revenue per employee, while Xiaomi Corp. generates $1.12M / employee. Xiaomi Corp. 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 BYD Company Ltd and Xiaomi Corp. make money?
BYD Company Ltd and Xiaomi Corp. generate revenue in fundamentally different ways. 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. Xiaomi Corp.: Xiaomi sells hardware at relatively thin margins and earns higher margins from internet services delivered through its installed base of devices, including advertising, app distribution and games.
Which company is valued higher relative to revenue — BYD Company Ltd or Xiaomi Corp.?
On a price-to-sales (P/S) basis, BYD Company Ltd trades at 1.0x P/S and Xiaomi Corp. at 1.3x P/S. Xiaomi Corp. 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 BYD Company Ltd bigger than Xiaomi Corp.?
By last reported revenue, BYD Company Ltd (~$111.8B (FY2025)) is the larger company compared to Xiaomi Corp. (~$63.6B (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 BYD vs Xiaomi overview