MKSICIK 1049502

MKS INC

EDGAR filings

Customers

1 disclosed, 1 federal agency, 1 prime contractor

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$2.3M

FY2023 · USAspending.gov

Latest period

Dec 31, 2025

10-K filed 2026-02-24

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Customers 3

Companies MKSI discloses as major customers, as a share of MKSI revenue. 1 active, 2 lapsed.

Company	% of MKSI revenue	Est. revenue	Period	Trend	Status	Source
AMAT APPLIED MATERIALS INC /DE	17.8%	$144.8M	FY 2015-12-31	−1.3pp	Lapsed Last seen 2015-12-31	10-K 2016-02-26
Applied Materials, Inc. 17.8 % 19.1 % 17.0 % 10-K filed 2016-02-26 Period FY 2015-01-01 to 2015-12-31 (17.8%), FY 2014-01-01 to 2014-12-31 (19.1%), FY 2013-01-01 to 2013-12-31 (17%)Accession 0001193125-16-481436 Applied Materials, Inc. 19.1 % 17.0 % 14.5 % 10-K filed 2015-02-25 Period FY 2012-01-01 to 2012-12-31 (14.5%)Accession 0001193125-15-062618
LRCX LAM RESEARCH CORP	13.4%	$109.0M	FY 2015-12-31	+0.5pp	Lapsed Last seen 2015-12-31	10-K 2016-02-26
Lam Research Corporation 13.4 % 12.9 % 12.3 % 10-K filed 2016-02-26 Period FY 2015-01-01 to 2015-12-31 (13.4%), FY 2014-01-01 to 2014-12-31 (12.9%), FY 2013-01-01 to 2013-12-31 (12.3%)Accession 0001193125-16-481436 Lam Research Corporation 12.9 % 12.3 % 10.1 % 10-K filed 2015-02-25 Period FY 2012-01-01 to 2012-12-31 (10.1%)Accession 0001193125-15-062618
PKG PACKAGING CORP OF AMERICA	Named	—	FY 2025-12-31	—	Active	10-K 2026-02-24
The following table summarizes revenue from contracts with customers in the Company’s three end markets: Semiconductor, Electronics and Packaging, and Specialty Industrial. 10-K filed 2026-02-24 Period FY 2025-01-01 to 2025-12-31Accession 0001193125-26-066820

Federal contracts 1

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $2.3M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Trend	Largest award
Department of Defense Department of the Air Force	$2.3M	FY 2023	17		FA811923F0030
B2 OPTICAL ASSEMBLY AND LASER ENERGY MONITOR Award FA811923F0030 on USAspending.gov ↗ Largest of 17 awards in FY2023: $1.7M obligated

Federal subcontracts received 1

Prime contractors that subcontracted federal work to this company. From USAspending.gov subaward reports; amounts are as reported by the prime contractor, latest report per subaward, $500K+ a year.

Company	Subawards	Fiscal year	Count	Trend	Largest subaward
LMT LOCKHEED MARTIN CORP	$516.3K	FY 2025	3		N0001924F0091
##11SI71142##THREE AXES GIMBAL Prime award N0001924F0091 on USAspending.gov ↗ Subaward 4106621994: $349.6K · Department of Defense (DOD)

Unnamed major customers

Disclosed without names in the fiscal year ending 2025-12-31. Identities are not inferred.

Semiconductor Products43%
Top Ten Customers35%

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