MARKETS / NASDAQ / MKSI

NASDAQ · INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL · LARGE CAP

MKS Inc. MKSI

18 fiscal years on record · USD · FY2025 reported · SEC filings only

Revenue

$3.9B

▲ 9.6% YoY

Net income

$295.0M

▲ 55.3% YoY

Free cash flow

$497.0M

▲ 21.2% YoY

In brief

What this company does

MKS Inc. delivers technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications. It creates instruments, subsystems, systems, process control solutions and specialty chemicals technology used to improve process performance and productivity. As of December 31, 2025, it had a total workforce of approximately 10,300 individuals, excluding contracted employees. It is divided into three divisions: the Vacuum Solutions Division, the Photonics Solutions Division and the Materials Solutions Division. MKS Inc., formerly known as MKS Instruments, Inc., was founded in 1961 as a Massachusetts corporation.

Written from the business description in MKS INC's annual report to the U.S. Securities and Exchange Commission, filed 24 February 2026. Every sentence was checked against that document before publication.

Growth

USD 3.9B

Revenue, FY2025 · full 18-year series below

Revenue $B Net income $B

FY2025 · Revenue 3.9 · Net income 0.3

Compound annual growth

Revenue

+3.5%

+11.0%

+17.1%

+10.7%

Net income

−4.0%

−3.4%

+9.2%

+5.0%

EPS, diluted

−7.7%

−7.1%

+6.7%

Dividend / share

+0.0%

+1.9%

+2.6%

Returned to shareholders

+26.0%

+18.8%

+7.8%

3 yrs

5 yrs

10 yrs

15 yrs

Revenue compounded at +11.0% a year over five years.

Compound annual rates per period — left blank where that exact year isn't on file, the series crosses a loss, or (per-share rows) a split falls inside the window.

Profitability

8 cents

of every revenue dollar became profit

Operating margin Net margin

FY2025 · Operating 13.4% · Net 7.5%

ROE

FY2025 · ROE 11.7%

Gross margin46.7%

Operating margin13.4%

Net margin7.5%

Return on assets3.4%

EBITDAUSD 625.0M

Each USD of equity produced 12 cents of profit this year.

Cash & shareholders

USD 104.0M

returned in FY2025 · dividends + net buybacks

Free cash flow $M

FY2025 · FCF 497.0

Net buybacks $M Dividends $M

FY2025 · Dividends 59.0 · Net buybacks 45.0

Dividends paidUSD 59.0M

Net buybacksUSD 45.0M

Share of profit35.3%

Consecutive raises—

USD 59.0M in dividends and USD 45.0M in buybacks — 35% of the year's profit went back to shareholders.

Total assetsUSD 8.8B

EquityUSD 2.7B

CashUSD 418.0M

Gross debtUSD 4.2B

Net debtUSD 3.8B

Current ratio2.71×

Net debt stands at 139% of equity.

The 18-year record

18 fiscal years

Every figure from documents filed with the SEC · USD

EPS, diluted, dividend per share and shares outstanding are shown without shading, and a vertical line marks the year the share count changed — the series crosses a large, unexplained change in share count, so the years on either side are not on a comparable scale.

row low → row highnegative

Metric	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008
Revenue $B	3.9	3.6	3.6	3.5	3.0	2.3	1.9	2.1	1.9	1.3	0.8	0.8	0.7	0.6	0.8	0.9	0.4	0.6
Operating income $B	0.5	0.5	−1.6	0.6	0.7	0.5	0.2	0.5	0.4	0.2	0.2	0.1	0.1	0.1	0.2	0.2	−0.2	0.1
EBITDA $B	0.6	0.6	−1.5	0.7	0.7	0.5	0.3	0.5	0.4	0.2	0.2	0.2	0.1	0.1	0.2	0.2	−0.2	0.1
Income tax $B	0.0	−0.0	−0.1	0.1	0.1	0.1	0.0	0.1	0.1	0.0	0.0	0.0	0.0	0.0	0.1	0.1	−0.0	0.0
Net income $B	0.3	0.2	−1.8	0.3	0.6	0.3	0.1	0.4	0.3	0.1	0.1	0.1	0.0	0.0	0.1	0.1	−0.2	0.0
Free cash flow $B	0.5	0.4	0.2	0.4	0.6	0.4	0.2	0.4	0.3	0.2	0.1	0.1	0.1	0.1	0.1	0.1	0.0	0.1
EPS, diluted $	4.37	2.81	−27.54	5.56	9.90	6.33	2.55	7.14	6.16	1.94	2.28	2.16	0.67	0.90	2.45	2.80	−4.31	0.59
Dividend / sh $	0.88	0.88	0.88	0.88	0.86	0.80	0.80	0.78	0.71	0.68	0.68	0.66	0.64	0.62	0.60	0.00	0.00	·
Payout %	20	31	−3	16	9	13	31	11	11	35	29	30	95	68	24	0	−0	·
ROE %	11.7	7.9	−52.9	9.0	21.0	16.0	7.2	22.7	24.0	8.7	10.9	11.0	3.5	4.8	14.1	18.6	−27.1	3.4
Shares out B	0.07	0.07	0.07	0.07	0.06	0.06	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	52.49	0.05	0.05	·

Slide the table for earlier years · "·" marks a figure not available in our data for that year.

Provenance

Company facts, as filed

How we verify · 0 failures in 88 reconciliationsAUDITED

Reconciled in 18 of 19 fiscal years. 7 checks could not be computed.

EPS recomputationBalance-sheet identityGross profitBalance-sheet liquiditymoeda_consistente0 failures

ActivityIndustrial Instruments For Measurement, Display, and Control

Listed onNASDAQ

Incorporated inMassachusetts

Fiscal year endsDecember 31

Data on record since2008