Lyell Immunopharma, Inc.

LYEL Healthcare Biotechnology

Lyell Immunopharma, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $36,000.00, down 41.0% from fiscal 2024.

Revenue
−80.0%
EPS
+12.7%
Free cash flow
−21.8%

Quarter to September 2026, against a year earlier

14.82 0.18 −1.20%
Market cap
$367.6M
P/E
0.0×
Fwd P/E
−1.5×
Dividend yield
—
F-score
2/9
Altman Z
−5.10
Beneish M
n/a
Dividend safety
n/a

Lyell Immunopharma, Inc. (LYEL) EV/Sales

Alert me on EV/Sales

As of 6 November 2026, Lyell Immunopharma, Inc. (LYEL) trades at a EV/Sales of 12,336×. Over the past ten years it has ranged from −4,572× (December 2024) to 13,329× (November 2026); the current reading is higher than 100% of that period. That is above the Biotechnology industry median of 9.0× and above the Healthcare sector median of 3.6×.

EV/Sales, daily

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Annual newest first

Period EV/Sales Change
FY2025 7,747× —
FY2024 −3,331× —
FY2023 −128× —
FY2022 2.2× (94.53%)
FY2021 41.1× —
FY2020 −39.7× —
FY2019 −39.7× —

Quarterly newest first

Period EV/Sales Change
Sep 2026 4,141× (9.94%)
Jun 2026 4,599× (22.86%)
Mar 2026 5,962× (23.05%)
Dec 2025 7,747× —
22 more quarters

Against its own ten years

Low −4,572× High 13,329×
Ten-year median 2.3×
Current reading's percentile 100

EV/Sales against peers

Company EV/Sales
AVTX Avalo Therapeutics, Inc. compare −68.8×
ZURA Zura Bio Limited compare n/m
TECX Tectonic Therapeutic, Inc. compare n/m
RZLT Rezolute, Inc. compare n/m
ALLO Allogene Therapeutics, Inc. compare 2.0×
CCCC C4 Therapeutics, Inc. compare 7.4×
ALT Altimmune, Inc. compare 1,970×
LYEL Lyell Immunopharma, Inc. 12,336×
TRXB TRex Bio Inc. compare —
Biotechnology industry median 9.0×
Healthcare sector median 3.6×
Market median 2.1×

What EV/Sales is

EV/Sales tells an investor how the value of a whole company, counting its debt and cash, compares with the sales it brings in.

((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ Revenue (TTM)

The full definition of EV/Sales →

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