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Side-by-side financial comparison of Astera Labs, Inc. (ALAB) and AMICUS THERAPEUTICS, INC. (FOLD). Click either name above to swap in a different company.

Astera Labs, Inc. is the larger business by last-quarter revenue ($270.6M vs $185.2M, roughly 1.5× AMICUS THERAPEUTICS, INC.). Astera Labs, Inc. runs the higher net margin — 16.6% vs 0.9%, a 15.7% gap on every dollar of revenue. On growth, Astera Labs, Inc. posted the faster year-over-year revenue change (91.8% vs 23.7%). Astera Labs, Inc. produced more free cash flow last quarter ($76.6M vs $16.0M). Over the past eight quarters, Astera Labs, Inc.'s revenue compounded faster (103.6% CAGR vs 29.5%).

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.

Amicus Therapeutics, Inc. is a public American biopharmaceutical company based in Philadelphia, Pennsylvania. The company went public in 2007 under the Nasdaq trading symbol FOLD. This followed a 2006 planned offering and subsequent withdrawal, which would have established the trading symbol as AMTX Prior to their IPO, Amicus was funded by a variety of venture capital firms including Radius Ventures, Canaan Partners and New Enterprise Associates.

ALAB vs FOLD — Head-to-Head

Bigger by revenue
ALAB
ALAB
1.5× larger
ALAB
$270.6M
$185.2M
FOLD
Growing faster (revenue YoY)
ALAB
ALAB
+68.1% gap
ALAB
91.8%
23.7%
FOLD
Higher net margin
ALAB
ALAB
15.7% more per $
ALAB
16.6%
0.9%
FOLD
More free cash flow
ALAB
ALAB
$60.6M more FCF
ALAB
$76.6M
$16.0M
FOLD
Faster 2-yr revenue CAGR
ALAB
ALAB
Annualised
ALAB
103.6%
29.5%
FOLD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALAB
ALAB
FOLD
FOLD
Revenue
$270.6M
$185.2M
Net Profit
$45.0M
$1.7M
Gross Margin
75.6%
85.7%
Operating Margin
24.7%
8.6%
Net Margin
16.6%
0.9%
Revenue YoY
91.8%
23.7%
Net Profit YoY
82.0%
-88.5%
EPS (diluted)
$0.25
$0.00

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
FOLD
FOLD
Q4 25
$270.6M
$185.2M
Q3 25
$230.6M
$169.1M
Q2 25
$191.9M
$154.7M
Q1 25
$159.4M
$125.2M
Q4 24
$141.1M
$149.7M
Q3 24
$113.1M
$141.5M
Q2 24
$76.8M
$126.7M
Q1 24
$65.3M
$110.4M
Net Profit
ALAB
ALAB
FOLD
FOLD
Q4 25
$45.0M
$1.7M
Q3 25
$91.1M
$17.3M
Q2 25
$51.2M
$-24.4M
Q1 25
$31.8M
$-21.7M
Q4 24
$24.7M
$14.7M
Q3 24
$-7.6M
$-6.7M
Q2 24
$-7.5M
$-15.7M
Q1 24
$-93.0M
$-48.4M
Gross Margin
ALAB
ALAB
FOLD
FOLD
Q4 25
75.6%
85.7%
Q3 25
76.2%
88.5%
Q2 25
75.8%
90.2%
Q1 25
74.9%
90.7%
Q4 24
74.0%
90.1%
Q3 24
77.7%
90.6%
Q2 24
77.9%
91.1%
Q1 24
77.4%
87.7%
Operating Margin
ALAB
ALAB
FOLD
FOLD
Q4 25
24.7%
8.6%
Q3 25
24.0%
20.3%
Q2 25
20.7%
-6.1%
Q1 25
7.1%
-6.3%
Q4 24
0.1%
10.7%
Q3 24
-7.9%
15.3%
Q2 24
-31.7%
11.8%
Q1 24
-127.1%
-25.1%
Net Margin
ALAB
ALAB
FOLD
FOLD
Q4 25
16.6%
0.9%
Q3 25
39.5%
10.2%
Q2 25
26.7%
-15.8%
Q1 25
20.0%
-17.3%
Q4 24
17.5%
9.8%
Q3 24
-6.7%
-4.8%
Q2 24
-9.8%
-12.4%
Q1 24
-142.5%
-43.9%
EPS (diluted)
ALAB
ALAB
FOLD
FOLD
Q4 25
$0.25
$0.00
Q3 25
$0.50
$0.06
Q2 25
$0.29
$-0.08
Q1 25
$0.18
$-0.07
Q4 24
$1.23
$0.05
Q3 24
$-0.05
$-0.02
Q2 24
$-0.05
$-0.05
Q1 24
$-1.77
$-0.16

Balance Sheet & Financial Strength

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

Metric
ALAB
ALAB
FOLD
FOLD
Cash + ST InvestmentsLiquidity on hand
$167.6M
$293.5M
Total DebtLower is stronger
$392.7M
Stockholders' EquityBook value
$1.4B
$274.2M
Total Assets
$1.5B
$949.9M
Debt / EquityLower = less leverage
1.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALAB
ALAB
FOLD
FOLD
Q4 25
$167.6M
$293.5M
Q3 25
$140.4M
$263.8M
Q2 25
$162.3M
$231.0M
Q1 25
$86.4M
$250.6M
Q4 24
$79.6M
$249.9M
Q3 24
$126.1M
$249.8M
Q2 24
$421.1M
$260.1M
Q1 24
$696.1M
$239.6M
Total Debt
ALAB
ALAB
FOLD
FOLD
Q4 25
$392.7M
Q3 25
$392.0M
Q2 25
$391.3M
Q1 25
$390.7M
Q4 24
$390.1M
Q3 24
$389.5M
Q2 24
$388.9M
Q1 24
$388.4M
Stockholders' Equity
ALAB
ALAB
FOLD
FOLD
Q4 25
$1.4B
$274.2M
Q3 25
$1.3B
$230.4M
Q2 25
$1.1B
$204.3M
Q1 25
$1.0B
$193.6M
Q4 24
$964.8M
$194.0M
Q3 24
$889.6M
$178.8M
Q2 24
$845.3M
$132.5M
Q1 24
$808.8M
$130.7M
Total Assets
ALAB
ALAB
FOLD
FOLD
Q4 25
$1.5B
$949.9M
Q3 25
$1.4B
$868.8M
Q2 25
$1.3B
$815.3M
Q1 25
$1.1B
$789.8M
Q4 24
$1.1B
$785.0M
Q3 24
$983.1M
$786.6M
Q2 24
$915.5M
$749.5M
Q1 24
$864.9M
$721.8M
Debt / Equity
ALAB
ALAB
FOLD
FOLD
Q4 25
1.43×
Q3 25
1.70×
Q2 25
1.92×
Q1 25
2.02×
Q4 24
2.01×
Q3 24
2.18×
Q2 24
2.93×
Q1 24
2.97×

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
FOLD
FOLD
Operating Cash FlowLast quarter
$95.3M
$16.3M
Free Cash FlowOCF − Capex
$76.6M
$16.0M
FCF MarginFCF / Revenue
28.3%
8.6%
Capex IntensityCapex / Revenue
6.9%
0.2%
Cash ConversionOCF / Net Profit
2.12×
9.62×
TTM Free Cash FlowTrailing 4 quarters
$281.8M
$29.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALAB
ALAB
FOLD
FOLD
Q4 25
$95.3M
$16.3M
Q3 25
$78.2M
$35.7M
Q2 25
$135.4M
$-26.5M
Q1 25
$10.5M
$7.8M
Q4 24
$39.7M
$-3.9M
Q3 24
$63.5M
$-23.0M
Q2 24
$29.8M
$22.7M
Q1 24
$3.7M
$-29.7M
Free Cash Flow
ALAB
ALAB
FOLD
FOLD
Q4 25
$76.6M
$16.0M
Q3 25
$65.9M
$35.3M
Q2 25
$133.3M
$-28.9M
Q1 25
$6.0M
$7.5M
Q4 24
$24.3M
$-4.2M
Q3 24
$46.8M
$-23.3M
Q2 24
$28.5M
$21.6M
Q1 24
$228.0K
$-31.5M
FCF Margin
ALAB
ALAB
FOLD
FOLD
Q4 25
28.3%
8.6%
Q3 25
28.6%
20.9%
Q2 25
69.5%
-18.7%
Q1 25
3.7%
6.0%
Q4 24
17.2%
-2.8%
Q3 24
41.4%
-16.5%
Q2 24
37.1%
17.0%
Q1 24
0.3%
-28.5%
Capex Intensity
ALAB
ALAB
FOLD
FOLD
Q4 25
6.9%
0.2%
Q3 25
5.3%
0.2%
Q2 25
1.1%
1.6%
Q1 25
2.8%
0.2%
Q4 24
10.9%
0.2%
Q3 24
14.8%
0.3%
Q2 24
1.7%
0.9%
Q1 24
5.2%
1.6%
Cash Conversion
ALAB
ALAB
FOLD
FOLD
Q4 25
2.12×
9.62×
Q3 25
0.86×
2.06×
Q2 25
2.64×
Q1 25
0.33×
Q4 24
1.61×
-0.27×
Q3 24
Q2 24
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.

FOLD
FOLD

Other$105.8M57%
Galafold$64.8M35%
Pombiliti Opfolda$14.6M8%

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