Compare AAPL, MSFT, and GOOGL on profitability, growth, and leverage.

Profitability

Among the three mega-cap technology companies, Alphabet provides the most complete profitability picture, Microsoft offers meaningful segment-level data, and Apple's available evidence is largely qualitative. GOOGL reported full-year 2025 revenues of $402.8 billion (up 15% YoY) with net income of $132.2 billion (up 32% YoY) and diluted EPS of $10.81 [GOOGL:S3]; its Q3 2025 operating income reached $31.2 billion on revenues of $102.3 billion, implying a roughly 31% operating margin [GOOGL:S4]. Google Cloud alone saw operating income grow $2.9 billion in the first half of 2025 [GOOGL:S1], underscoring broad-based profitability improvement across segments. Microsoft's Intelligent Cloud segment—its largest and fastest-growing division—generated $44.6 billion in operating income on $106.3 billion of revenue in its most recent fiscal year, up from $37.8 billion the prior year [MSFT:S1], reflecting strong and accelerating cloud profitability; however, consolidated income statement figures are not directly cited in the available evidence. Apple's evidence is limited primarily to qualitative commentary about gross margin volatility, tariff risks, and competitive pressures [AAPL:S1][AAPL:S2], which prevents a quantitative profitability comparison for that company.

Caveat: AAPL evidence contains no quantitative profitability figures—only qualitative risk disclosures—making a balanced three-way comparison impossible. MSFT evidence provides segment-level but not consolidated income statement data.

AAPL: The available evidence for Apple is almost entirely qualitative, noting that net sales and gross margins are subject to volatility and downward pressure from factors including tariffs, macroeconomic pressures, and new lower-margin product introductions [AAPL:S1][AAPL:S2]. No concrete revenue, operating income, or net income figures are present in the evidence, so a quantitative profitability assessment cannot be made.

MSFT: Microsoft's Intelligent Cloud segment delivered $44.6 billion in operating income on $106.3 billion of revenue in the most recent fiscal year, up from $37.8 billion the prior year [MSFT:S1], pointing to robust and expanding segment-level profitability. Consolidated income statement totals are not directly cited in the evidence, which limits a full-company margin assessment.

GOOGL: Alphabet posted full-year 2025 net income of $132.2 billion (up 32% YoY) on revenues of $402.8 billion (up 15% YoY), with diluted EPS of $10.81 [GOOGL:S3], and maintained a roughly 31% operating margin in Q3 2025 [GOOGL:S4]. Profitability gains were broad-based, with both Google Services and Google Cloud expanding operating income meaningfully [GOOGL:S1], reflecting strong operating leverage across the business.

Growth

All three companies are delivering meaningful top-line expansion, though the evidence bases differ in scope and comparability. Microsoft shows the clearest full-year trajectory, with fiscal 2025 revenue rising 15% year-over-year to $281.7 billion from $245.1 billion, accompanied by a 17% jump in operating income and a 16% increase in net income and diluted EPS [MSFT:S1]. Apple's growth evidence is more granular at the segment level: total gross margin expanded from $58.3 billion to $69.2 billion in Q1 2026 versus Q1 2025, driven by both Products (from $38.5 billion to $46.3 billion) and Services (from $19.8 billion to $23.0 billion), with Services benefiting from advertising, the App Store, and cloud [AAPL:S2]. Alphabet demonstrates broad-based geographic revenue growth—U.S. revenues up 13%, EMEA up 14%, and APAC up 18% on a constant-currency basis for the nine months ended September 30, 2025 [GOOGL:S2]—and Google Cloud revenues grew by $15.5 billion year-over-year in 2025, driven by infrastructure and platform services [GOOGL:S4]. All three companies flag macroeconomic headwinds, tariffs, and foreign exchange volatility as risks to sustaining growth [AAPL:S0][MSFT:S2][GOOGL:S0], but each is currently delivering meaningful expansion across its core businesses.

AAPL: Apple's near-term growth is most visible in its gross margin expansion, with total gross margin climbing from $58.3 billion in Q1 2025 to $69.2 billion in Q1 2026, with Services—fueled by advertising, the App Store, and cloud—growing from $19.8 billion to $23.0 billion [AAPL:S2]. The company is focused on expanding market opportunities across smartphones, PCs, tablets, wearables, and services, though it faces substantial competition and macroeconomic risks including tariffs that could weigh on future margins [AAPL:S0][AAPL:S3].

MSFT: Microsoft delivered strong full-year fiscal 2025 growth, with revenue up 15% to $281.7 billion and operating income up 17% to $128.5 billion, reflecting the continued scaling of its commercial cloud business [MSFT:S1]. Management has explicitly elevated cloud revenue growth as a key strategic metric, and commercial remaining performance obligations serve as a leading indicator of future revenue momentum [MSFT:S3].

GOOGL: Alphabet posted robust revenue growth across all major geographies in the nine months ended September 30, 2025, with APAC leading at 18% constant-currency growth and the U.S. at 13% [GOOGL:S2], while Google Cloud revenues surged by $15.5 billion for full-year 2025, driven by infrastructure and platform services [GOOGL:S4]. YouTube subscription revenues also contributed meaningfully to growth, though evolving regulatory actions and macroeconomic volatility remain key risks to sustaining these trends [GOOGL:S1][GOOGL:S0].

Leverage

Across the three companies, Apple carries the heaviest absolute debt load but is actively deleveraging, Microsoft maintains a moderate and stable debt position with an exceptionally strong equity base, and Alphabet has historically been the least leveraged but made a notable jump in FY2025. Apple's FY2025 total debt summed to approximately $98.7 billion (long-term noncurrent $78.3 billion [AAPL:Q3] + current maturities $12.4 billion [AAPL:Q7] + commercial paper $8.0 billion [AAPL:Q11]), down meaningfully from roughly $121.1 billion in FY2022 ($98.96 billion [AAPL:Q0] + $11.1 billion [AAPL:Q4] + $10.0 billion [AAPL:Q8]). Microsoft's FY2025 total debt stood at roughly $43.2 billion ($40.2 billion noncurrent [MSFT:Q3] + $3.0 billion current [MSFT:Q7]), broadly flat versus FY2022's approximately $49.8 billion ($47.0 billion [MSFT:Q0] + $2.7 billion [MSFT:Q4]), even as equity more than doubled. Alphabet's FY2025 total debt surged to roughly $48.5 billion ($46.5 billion noncurrent [GOOGL:Q3] + $2.0 billion current [GOOGL:Q7]), a dramatic increase from FY2024's approximately $14.2 billion ($10.9 billion [GOOGL:Q2] + $1.0 billion [GOOGL:Q6] + $2.3 billion [GOOGL:Q10]) and FY2023's approximately $12.9 billion ($11.9 billion [GOOGL:Q