Astera Labs, Inc.

ALAB Technology Semiconductors

Astera Labs, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $852.5 million, up 115.1% from fiscal 2024.

Revenue
+153.7%
EPS
+94.4%
Free cash flow
+103.2%

Quarter to September 2026, against a year earlier

184.44 38.83 −17.39%
Market cap
$38.7B
P/E
68.8×
Fwd P/E
79.1×
Dividend yield
—
F-score
6/9
Altman Z
100.66
Beneish M
1.61
Dividend safety
n/a

Astera Labs, Inc. (ALAB) Free cash flow margin

Alert me on Free cash flow margin

Astera Labs, Inc.'s free cash flow margin over the twelve months to 30 September 2026 was 22.2%, down 10.9 percentage points from fiscal 2025 (33.1%). That is above the Semiconductors industry median of 8.00% and above the Technology sector median of 1.27%.

Free cash flow margin, annual

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Annual newest first

Period Free cash flow margin Change (points)
FY2025 33.1% 7.20
FY2024 25.9% 39.22
FY2023 −13.4% 36.42
FY2022 −49.8% —

Free cash flow margin against peers

What Free cash flow margin is

Free Cash Flow Margin tells an investor how much of each sale turns into cash the company keeps after paying for investment in its assets.

(Operating Cash Flow + Property, Plant, Equipment Change (Net) + Intangible Assets Change (Net)) ÷ Revenue

The full definition of Free cash flow margin →

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