LAESSEALSQ Corp

$1.56-71% 1Y
Latest close: a new 52-week lowOct 23, 2026what changed →

Is the business good?

How good a business is LAES?

SEALSQ Corp earns −87% on the capital it employs against a 9.0% cost of capital, so growth costs more than it returns.

−87%

Return on invested capital · cost of capital 9.0% · 96 points below what the capital costs: growth destroys value

Operating margin
−218%

Operating margin · Semiconductors median 7.5% · fiscal year to FY2025

R&D as % of revenue
68%

R&D as % of revenue

Gross margin
47%

Gross margin

Operating margin by fiscal year
YearOperating margin
FY2020−60%
FY2021−30%
FY202211%
FY2023−14%
FY2024−157%
FY2025−218%
Details›
Gross marginfiscal year to FY2025
47%
Operating marginfiscal year to FY2025
−218%
Net marginfiscal year to FY2025
−187%
Free cash flow margin
−175%
R&D as % of revenue
68%
Revenue, trailing twelve months
$18M
Free cash flow, trailing twelve months
−$32M
Net income, trailing twelve months
−$34M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
−87%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.

Customers and suppliers

Who buys from LAES and who it buys from, as the companies report it.

13%of revenue comes from International distributor of semiconductors, electronics, the largest of 2 disclosed customers
Customerswho buys
  • International distributor of semiconductors, electronics
    13%

    Share of revenue · FY2025 20-F

  • International computer and hardware manufacturer
    12%

    Share of revenue · FY2025 20-F

  • Ten largest customers
    63%

    Combined share of revenue · FY2025 20-F

Supplierswho it buys from

None disclosed.

A company has to disclose every customer behind 10% or more of its revenue. Each share comes from the latest annual report of the company that states it and shows on both companies’ pages; LAES’s own figures are from its FY2025 20-F. Smaller customers and suppliers go unreported.