vs

Side-by-side financial comparison of Astera Labs, Inc. (ALAB) and ARM HOLDINGS PLC (ARM). Click either name above to swap in a different company.

ARM HOLDINGS PLC is the larger business by last-quarter revenue ($1.2B vs $270.6M, roughly 4.6× Astera Labs, Inc.). ARM HOLDINGS PLC runs the higher net margin — 18.0% vs 16.6%, a 1.3% gap on every dollar of revenue. On growth, Astera Labs, Inc. posted the faster year-over-year revenue change (91.8% vs 26.3%). ARM HOLDINGS PLC produced more free cash flow last quarter ($186.0M vs $76.6M). Over the past eight quarters, Astera Labs, Inc.'s revenue compounded faster (103.6% CAGR vs 24.1%).

Astera Labs, Inc. is an American fabless semiconductor manufacturer and artificial intelligence company. The company specializes in designing high-speed connectivity solutions for data centers and AI infrastructure. The company has been listed on the Nasdaq since March 2024.

Raspberry Pi Holdings plc is a British technology company that designs and markets single-board computers (SBCs), semiconductors, and related accessories marketed under the Raspberry Pi brand. The first Raspberry Pi computer was developed by the Raspberry Pi Foundation to promote computer science education. The devices were soon adopted by hobbyists and professionals, and are now widely used in industrial and embedded applications. To support commercialization and growing demand, the Foundati...

ALAB vs ARM — Head-to-Head

Bigger by revenue
ARM
ARM
4.6× larger
ARM
$1.2B
$270.6M
ALAB
Growing faster (revenue YoY)
ALAB
ALAB
+65.4% gap
ALAB
91.8%
26.3%
ARM
Higher net margin
ARM
ARM
1.3% more per $
ARM
18.0%
16.6%
ALAB
More free cash flow
ARM
ARM
$109.4M more FCF
ARM
$186.0M
$76.6M
ALAB
Faster 2-yr revenue CAGR
ALAB
ALAB
Annualised
ALAB
103.6%
24.1%
ARM

Income Statement — Q4 2025 vs Q3 2026

Metric
ALAB
ALAB
ARM
ARM
Revenue
$270.6M
$1.2B
Net Profit
$45.0M
$223.0M
Gross Margin
75.6%
97.6%
Operating Margin
24.7%
14.9%
Net Margin
16.6%
18.0%
Revenue YoY
91.8%
26.3%
Net Profit YoY
82.0%
-11.5%
EPS (diluted)
$0.25
$0.21

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
ALAB
ALAB
ARM
ARM
Q4 25
$270.6M
$1.2B
Q3 25
$230.6M
$1.1B
Q2 25
$191.9M
$1.1B
Q1 25
$159.4M
Q4 24
$141.1M
$983.0M
Q3 24
$113.1M
$844.0M
Q2 24
$76.8M
$939.0M
Q1 24
$65.3M
Net Profit
ALAB
ALAB
ARM
ARM
Q4 25
$45.0M
$223.0M
Q3 25
$91.1M
$238.0M
Q2 25
$51.2M
$130.0M
Q1 25
$31.8M
Q4 24
$24.7M
$252.0M
Q3 24
$-7.6M
$107.0M
Q2 24
$-7.5M
$223.0M
Q1 24
$-93.0M
Gross Margin
ALAB
ALAB
ARM
ARM
Q4 25
75.6%
97.6%
Q3 25
76.2%
97.4%
Q2 25
75.8%
97.2%
Q1 25
74.9%
Q4 24
74.0%
97.2%
Q3 24
77.7%
96.2%
Q2 24
77.9%
96.5%
Q1 24
77.4%
Operating Margin
ALAB
ALAB
ARM
ARM
Q4 25
24.7%
14.9%
Q3 25
24.0%
14.4%
Q2 25
20.7%
10.8%
Q1 25
7.1%
Q4 24
0.1%
17.8%
Q3 24
-7.9%
7.6%
Q2 24
-31.7%
19.4%
Q1 24
-127.1%
Net Margin
ALAB
ALAB
ARM
ARM
Q4 25
16.6%
18.0%
Q3 25
39.5%
21.0%
Q2 25
26.7%
12.3%
Q1 25
20.0%
Q4 24
17.5%
25.6%
Q3 24
-6.7%
12.7%
Q2 24
-9.8%
23.7%
Q1 24
-142.5%
EPS (diluted)
ALAB
ALAB
ARM
ARM
Q4 25
$0.25
$0.21
Q3 25
$0.50
$0.22
Q2 25
$0.29
$0.12
Q1 25
$0.18
Q4 24
$1.23
$0.24
Q3 24
$-0.05
$0.10
Q2 24
$-0.05
$0.21
Q1 24
$-1.77

Balance Sheet & Financial Strength

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

Metric
ALAB
ALAB
ARM
ARM
Cash + ST InvestmentsLiquidity on hand
$167.6M
$3.5B
Total DebtLower is stronger
Stockholders' EquityBook value
$1.4B
$7.8B
Total Assets
$1.5B
$10.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALAB
ALAB
ARM
ARM
Q4 25
$167.6M
$3.5B
Q3 25
$140.4M
$3.3B
Q2 25
$162.3M
$2.9B
Q1 25
$86.4M
Q4 24
$79.6M
$2.7B
Q3 24
$126.1M
$2.4B
Q2 24
$421.1M
$2.5B
Q1 24
$696.1M
Stockholders' Equity
ALAB
ALAB
ARM
ARM
Q4 25
$1.4B
$7.8B
Q3 25
$1.3B
$7.4B
Q2 25
$1.1B
$7.0B
Q1 25
$1.0B
Q4 24
$964.8M
$6.4B
Q3 24
$889.6M
$6.0B
Q2 24
$845.3M
$5.7B
Q1 24
$808.8M
Total Assets
ALAB
ALAB
ARM
ARM
Q4 25
$1.5B
$10.2B
Q3 25
$1.4B
$9.7B
Q2 25
$1.3B
$9.4B
Q1 25
$1.1B
Q4 24
$1.1B
$8.5B
Q3 24
$983.1M
$8.1B
Q2 24
$915.5M
$7.9B
Q1 24
$864.9M

Cash Flow & Capital Efficiency

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

Metric
ALAB
ALAB
ARM
ARM
Operating Cash FlowLast quarter
$95.3M
$365.0M
Free Cash FlowOCF − Capex
$76.6M
$186.0M
FCF MarginFCF / Revenue
28.3%
15.0%
Capex IntensityCapex / Revenue
6.9%
14.4%
Cash ConversionOCF / Net Profit
2.12×
1.64×
TTM Free Cash FlowTrailing 4 quarters
$281.8M
$1.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALAB
ALAB
ARM
ARM
Q4 25
$95.3M
$365.0M
Q3 25
$78.2M
$567.0M
Q2 25
$135.4M
$332.0M
Q1 25
$10.5M
Q4 24
$39.7M
$423.0M
Q3 24
$63.5M
$6.0M
Q2 24
$29.8M
$-290.0M
Q1 24
$3.7M
Free Cash Flow
ALAB
ALAB
ARM
ARM
Q4 25
$76.6M
$186.0M
Q3 25
$65.9M
$429.0M
Q2 25
$133.3M
$178.0M
Q1 25
$6.0M
Q4 24
$24.3M
$360.0M
Q3 24
$46.8M
$-47.0M
Q2 24
$28.5M
$-319.0M
Q1 24
$228.0K
FCF Margin
ALAB
ALAB
ARM
ARM
Q4 25
28.3%
15.0%
Q3 25
28.6%
37.8%
Q2 25
69.5%
16.9%
Q1 25
3.7%
Q4 24
17.2%
36.6%
Q3 24
41.4%
-5.6%
Q2 24
37.1%
-34.0%
Q1 24
0.3%
Capex Intensity
ALAB
ALAB
ARM
ARM
Q4 25
6.9%
14.4%
Q3 25
5.3%
12.2%
Q2 25
1.1%
14.6%
Q1 25
2.8%
Q4 24
10.9%
6.4%
Q3 24
14.8%
6.3%
Q2 24
1.7%
3.1%
Q1 24
5.2%
Cash Conversion
ALAB
ALAB
ARM
ARM
Q4 25
2.12×
1.64×
Q3 25
0.86×
2.38×
Q2 25
2.64×
2.55×
Q1 25
0.33×
Q4 24
1.61×
1.68×
Q3 24
0.06×
Q2 24
-1.30×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALAB
ALAB

Segment breakdown not available.

ARM
ARM

Royalty$737.0M59%
Transferred Over Time$294.0M24%
Transferred At Point In Time$211.0M17%

Related Comparisons