KLA

KLAC Information Technology Market cap $219B as of Oct 29, 2026 16:00 ET S&P 500

Q1 FY27 Jul 1 – Sep 30, 2026 reported Oct 29, 2026

Revenue$4.14B +29% year over year

Gross profit$2.56B 62% margin

Operating profit$1.86B 45% margin

Net profit$1.55B 37% margin

The numbers behind the diagram

All figures in billions of U.S. dollars, for Q1 FY27 (period ends Sep 30, 2026).
Item	Value	Share of revenue	Year over year
Revenue	4.14	100%	+29%
Wafer inspection	2.11	51%	+37%
Patterning	0.86	21%	+29%
Services	0.85	20%	+14%
PCB & component inspection	0.17	4%	+43%
Specialty semiconductor	0.11	3%	+13%
Other	0.03	1%	−28%
Cost of revenue	−1.58	38%
Gross profit	2.56	62% margin	+1pp
R&D	−0.40	10%	−2pp
SG&A	−0.30	7%	−1pp
Operating profit	1.86	45% margin
Interest & other costs	−0.04
Tax	−0.28
Net profit	1.55	37% margin	+3pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q3 FY26 (period ends Mar 31, 2026).
Item	Value	Share of revenue	Year over year
Revenue	3.42	100%	+11%
Wafer inspection	1.74	51%	+16%
Services	0.78	23%	+16%
Patterning	0.62	18%	−3%
Specialty semiconductor	0.14	4%	+4%
PCB & component inspection	0.10	3%	−9%
Other	0.05	1%	+142%
Cost of revenue	−1.33	39%
Gross profit	2.09	61% margin
R&D	−0.39	11%	+0pp
SG&A	−0.29	9%	+0pp
Operating profit	1.41	41% margin
Tax	−0.21
Net profit	1.20	35% margin

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q2 FY26 (period ends Dec 31, 2025).
Item	Value	Share of revenue	Year over year
Revenue	3.30	100%	+7%
Wafer inspection	1.57	48%	+1%
Services	0.79	24%	+18%
Patterning	0.70	21%	+31%
Specialty semiconductor	0.12	4%	−15%
PCB & component inspection	0.08	2%	−14%
Other	0.04	1%	−50%
Cost of revenue	−1.27	39%
Gross profit	2.03	61% margin	+1pp
R&D	−0.38	12%	+0pp
SG&A	−0.28	8%	+0pp
Operating profit	1.36	41% margin	+0pp
Interest & other costs	−0.03
Tax	−0.18
Net profit	1.15	35% margin	+8pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q1 FY26 (period ends Sep 30, 2025).
Item	Value	Share of revenue	Year over year
Revenue	3.21	100%	+13%
Wafer inspection	1.54	48%	+12%
Services	0.75	23%	+16%
Patterning	0.67	21%	+16%
PCB & component inspection	0.12	4%	+61%
Specialty semiconductor	0.10	3%	−11%
Other	0.04	1%	−35%
Cost of revenue	−1.24	39%
Gross profit	1.97	61% margin	+2pp
R&D	−0.36	11%	+0pp
SG&A	−0.27	9%	+0pp
Operating profit	1.34	42% margin	+0pp
Interest & other costs	−0.03
Tax	−0.19
Net profit	1.12	35% margin	+2pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q3 FY25 (period ends Mar 31, 2025).
Item	Value	Share of revenue	Year over year
Revenue	3.06	100%	+30%
Wafer inspection	1.50	49%	+51%
Services	0.67	22%	+13%
Patterning	0.64	21%	+18%
Specialty semiconductor	0.14	4%	+19%
PCB & component inspection	0.10	3%	+53%
Other	0.02	1%	−67%
Cost of revenue	−1.18	38%
Gross profit	1.89	62% margin	+4pp
R&D	−0.34	11%	−3pp
SG&A	−0.25	8%	−2pp
Operating profit	1.30	42% margin	+0pp
Interest & other costs	−0.04
Tax	−0.18
Net profit	1.09	36% margin	+10pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

Financial health

The balance sheet, the quarter's capital flow, the debt schedule and the capital structure of the quarter shown above.

Every set of results we hold, newest first. Open one on its own page.

Quarter	Period	Reported	Revenue	Year over year	Operating margin	Net profit	Net margin
Q1 FY27 Jul 1 – Sep 30, 2026 reported Oct 29, 2026 Operating margin 45% Net profit $1.55B	Jul 1 – Sep 30, 2026	Oct 29, 2026	$4.1B	+29%	45%	$1.55B	37%
Q3 FY26 Jan 1 – Mar 31, 2026 reported Apr 30, 2026 Operating margin 41% Net profit $1.20B	Jan 1 – Mar 31, 2026	Apr 30, 2026	$3.4B	+11%	41%	$1.20B	35%
Q2 FY26 Oct 1 – Dec 31, 2025 reported Jan 30, 2026 Operating margin 41% Net profit $1.15B	Oct 1 – Dec 31, 2025	Jan 30, 2026	$3.3B	+7%	41%	$1.15B	35%
Q1 FY26 Jul 1 – Sep 30, 2025 reported Oct 31, 2025 Operating margin 42% Net profit $1.12B	Jul 1 – Sep 30, 2025	Oct 31, 2025	$3.2B	+13%	42%	$1.12B	35%
Q3 FY25 Jan 1 – Mar 31, 2025 reported May 1, 2025 Operating margin 42% Net profit $1.09B	Jan 1 – Mar 31, 2025	May 1, 2025	$3.1B	+30%	42%	$1.09B	36%