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Side-by-side financial comparison of Boeing (BA) and FLEX LTD. (FLEX). Click either name above to swap in a different company.

FLEX LTD. is the larger business by last-quarter revenue ($27.9B vs $22.2B, roughly 1.3× Boeing). FLEX LTD. runs the higher net margin — 0.9% vs -0.0%, a 0.9% gap on every dollar of revenue. On growth, FLEX LTD. posted the faster year-over-year revenue change (16.9% vs 14.0%). FLEX LTD. produced more free cash flow last quarter ($212.0M vs $-1.5B). Over the past eight quarters, FLEX LTD.'s revenue compounded faster (110.3% CAGR vs 14.8%).

The Boeing Company is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide. The company also provides leasing and product support services. Boeing is among the largest global aerospace manufacturers; it is the fourth-largest defense contractor in the world based on 2022 revenue and is the largest exporter in the United States by dollar value. Boeing was founded in 1916 by William E.

Flex Ltd. is a Singaporean–American multinational manufacturing company. It is the third largest global electronics manufacturing services (EMS), original design manufacturer (ODM) company by revenue, behind only Pegatron for what concerns original equipment manufacturers. Flex's U.S. corporate headquarters are located in Austin, Texas. The company has manufacturing operations in over 30 countries, totaling about 172,000 employees.

BA vs FLEX — Head-to-Head

Bigger by revenue
FLEX
FLEX
1.3× larger
FLEX
$27.9B
$22.2B
BA
Growing faster (revenue YoY)
FLEX
FLEX
+2.9% gap
FLEX
16.9%
14.0%
BA
Higher net margin
FLEX
FLEX
0.9% more per $
FLEX
0.9%
-0.0%
BA
More free cash flow
FLEX
FLEX
$1.7B more FCF
FLEX
$212.0M
$-1.5B
BA
Faster 2-yr revenue CAGR
FLEX
FLEX
Annualised
FLEX
110.3%
14.8%
BA

Income Statement — Q1 FY2026 vs Q4 FY2026

Metric
BA
BA
FLEX
FLEX
Revenue
$22.2B
$27.9B
Net Profit
$-7.0M
$250.0M
Gross Margin
2.5%
Operating Margin
2.0%
1.3%
Net Margin
-0.0%
0.9%
Revenue YoY
14.0%
16.9%
Net Profit YoY
77.4%
12.6%
EPS (diluted)
$-0.11
$0.67

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BA
BA
FLEX
FLEX
Q1 26
$22.2B
$27.9B
Q4 25
$23.9B
$7.1B
Q3 25
$23.3B
$6.8B
Q2 25
$22.7B
$6.6B
Q1 25
$19.5B
$6.4B
Q4 24
$15.2B
$6.6B
Q3 24
$17.8B
$6.5B
Q2 24
$16.9B
$6.3B
Net Profit
BA
BA
FLEX
FLEX
Q1 26
$-7.0M
$250.0M
Q4 25
$8.2B
$239.0M
Q3 25
$-5.3B
$199.0M
Q2 25
$-611.0M
$192.0M
Q1 25
$-37.0M
$222.0M
Q4 24
$-3.9B
$263.0M
Q3 24
$-6.2B
$214.0M
Q2 24
$-1.4B
$139.0M
Gross Margin
BA
BA
FLEX
FLEX
Q1 26
2.5%
Q4 25
7.6%
9.6%
Q3 25
-10.2%
9.0%
Q2 25
10.7%
8.7%
Q1 25
12.4%
8.8%
Q4 24
-10.4%
9.1%
Q3 24
-19.7%
8.1%
Q2 24
7.3%
7.5%
Operating Margin
BA
BA
FLEX
FLEX
Q1 26
2.0%
1.3%
Q4 25
36.7%
5.5%
Q3 25
-20.5%
4.4%
Q2 25
-0.8%
4.7%
Q1 25
2.4%
4.8%
Q4 24
-24.7%
5.1%
Q3 24
-32.3%
4.5%
Q2 24
-6.5%
3.7%
Net Margin
BA
BA
FLEX
FLEX
Q1 26
-0.0%
0.9%
Q4 25
34.3%
3.4%
Q3 25
-22.9%
2.9%
Q2 25
-2.7%
2.9%
Q1 25
-0.2%
3.5%
Q4 24
-25.4%
4.0%
Q3 24
-34.6%
3.3%
Q2 24
-8.5%
2.2%
EPS (diluted)
BA
BA
FLEX
FLEX
Q1 26
$-0.11
$0.67
Q4 25
$10.70
$0.64
Q3 25
$-7.14
$0.52
Q2 25
$-0.92
$0.50
Q1 25
$-0.16
$0.56
Q4 24
$-5.50
$0.67
Q3 24
$-9.97
$0.54
Q2 24
$-2.33
$0.34

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BA
BA
FLEX
FLEX
Cash + ST InvestmentsLiquidity on hand
$9.4B
$2.4B
Total DebtLower is stronger
$44.4B
$3.8B
Stockholders' EquityBook value
$6.0B
$5.1B
Total Assets
$164.8B
$22.1B
Debt / EquityLower = less leverage
7.41×
0.73×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BA
BA
FLEX
FLEX
Q1 26
$9.4B
$2.4B
Q4 25
$29.4B
$3.1B
Q3 25
$23.0B
$2.2B
Q2 25
$23.0B
$2.2B
Q1 25
$23.7B
$2.3B
Q4 24
$26.3B
$2.3B
Q3 24
$10.5B
$2.6B
Q2 24
$12.6B
$2.2B
Total Debt
BA
BA
FLEX
FLEX
Q1 26
$44.4B
$3.8B
Q4 25
$45.6B
$4.4B
Q3 25
$44.6B
$3.7B
Q2 25
$44.6B
$3.7B
Q1 25
$45.7B
$3.7B
Q4 24
$52.6B
$3.7B
Q3 24
$53.2B
$3.7B
Q2 24
$53.2B
$3.2B
Stockholders' Equity
BA
BA
FLEX
FLEX
Q1 26
$6.0B
$5.1B
Q4 25
$5.5B
$5.1B
Q3 25
$-8.3B
$5.0B
Q2 25
$-3.3B
$5.1B
Q1 25
$-3.3B
$5.0B
Q4 24
$-3.9B
$5.0B
Q3 24
$-23.6B
$5.0B
Q2 24
$-18.0B
$5.0B
Total Assets
BA
BA
FLEX
FLEX
Q1 26
$164.8B
$22.1B
Q4 25
$168.2B
$20.8B
Q3 25
$150.0B
$19.5B
Q2 25
$155.1B
$19.1B
Q1 25
$156.5B
$18.4B
Q4 24
$156.4B
$18.3B
Q3 24
$137.7B
$18.6B
Q2 24
$142.7B
$17.7B
Debt / Equity
BA
BA
FLEX
FLEX
Q1 26
7.41×
0.73×
Q4 25
8.37×
0.87×
Q3 25
0.73×
Q2 25
0.72×
Q1 25
0.74×
Q4 24
0.74×
Q3 24
0.74×
Q2 24
0.64×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BA
BA
FLEX
FLEX
Operating Cash FlowLast quarter
$413.0M
Free Cash FlowOCF − Capex
$-1.5B
$212.0M
FCF MarginFCF / Revenue
-6.5%
0.8%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.65×
TTM Free Cash FlowTrailing 4 quarters
$-1.0B
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BA
BA
FLEX
FLEX
Q1 26
$413.0M
Q4 25
$1.3B
$420.0M
Q3 25
$1.1B
$453.0M
Q2 25
$227.0M
$399.0M
Q1 25
$-1.6B
$433.0M
Q4 24
$-3.5B
$413.0M
Q3 24
$-1.3B
$319.0M
Q2 24
$-3.9B
$340.0M
Free Cash Flow
BA
BA
FLEX
FLEX
Q1 26
$-1.5B
$212.0M
Q4 25
$375.0M
$272.0M
Q3 25
$238.0M
$303.0M
Q2 25
$-200.0M
$266.0M
Q1 25
$-2.3B
$321.0M
Q4 24
$-4.1B
$301.0M
Q3 24
$-2.0B
$216.0M
Q2 24
$-4.3B
$229.0M
FCF Margin
BA
BA
FLEX
FLEX
Q1 26
-6.5%
0.8%
Q4 25
1.6%
3.9%
Q3 25
1.0%
4.5%
Q2 25
-0.9%
4.0%
Q1 25
-11.7%
5.0%
Q4 24
-26.9%
4.6%
Q3 24
-11.0%
3.3%
Q2 24
-25.7%
3.6%
Capex Intensity
BA
BA
FLEX
FLEX
Q1 26
Q4 25
4.0%
2.1%
Q3 25
3.8%
2.2%
Q2 25
1.9%
2.0%
Q1 25
3.5%
1.8%
Q4 24
4.3%
1.7%
Q3 24
3.4%
1.6%
Q2 24
2.4%
1.8%
Cash Conversion
BA
BA
FLEX
FLEX
Q1 26
1.65×
Q4 25
0.16×
1.76×
Q3 25
2.28×
Q2 25
2.08×
Q1 25
1.95×
Q4 24
1.57×
Q3 24
1.49×
Q2 24
2.45×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

BA
BA

Commercial Airplanes$9.2B41%
Defense, Space & Security$7.6B34%
Global Services$5.4B24%

FLEX
FLEX

Segment breakdown not available.

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