2Suppliers
24Customers
2Debt Items
9Related Chains

Source-Backed Evidence Depth

Enpro Inc. (NPO) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

29Total relationships
4Distinct source URLs
9High confidence
0.719Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Enpro Inc. Suppliers

TickerNameConfidenceEvidence
TKR The Timken Company 72% safety, and facilitate the clean energy transition. AMI is included within the Sealing Technologies segment. Based in Costa Mesa, California, AMI serves customers in the midstream natural gas, biogas…
TKR The Timken Company 72% Reciprocal relationship from TKR graph: Reciprocal relationship from NPO graph: safety, and facilitate the clean energy transition. AMI is included within the Sealing Technologies segment. Based in C…

Enpro Inc. Customers

TickerNameConfidenceEvidence
OVERLOOK-INDUSTRIES-INC OVERLOOK-INDUSTRIES-INC 95% rive products and solutions that enable the performance of our customers’ high-value processes through an entire life cycle. Acquisitions. On October 8, 2025, Enpro acquired all of the equity of Over…
ALPHA-MEASUREMENT-SOLUTIONS-LLC ALPHA-MEASUREMENT-SOLUTIONS-LLC 90% AlpHa and its subsidiaries serve customers across a diverse set of end-markets, including industrial process control, water and wastewater, laboratory, and environmental monitoring.
AURORA-SCIENTIFIC-INSTRUMENTS-SHANGHAI-CO-LTD AURORA-SCIENTIFIC-INSTRUMENTS-SHANGHAI-CO-LTD 90% AlpHa and its subsidiaries serve customers across a diverse set of end-markets, including industrial process control, water and wastewater, laboratory, and environmental monitoring.
VATCO-LLC VATCO-LLC 90% AlpHa and its subsidiaries serve customers across a diverse set of end-markets, including industrial process control, water and wastewater, laboratory, and environmental monitoring.
ALPHA-MEASUREMENT-HOLDINGS-LLC ALPHA-MEASUREMENT-HOLDINGS-LLC 85% rive products and solutions that enable the performance of our customers’ high-value processes through an entire life cycle. Acquisitions. On October 8, 2025, Enpro acquired all of the equity of Over…
SHANGHAI-CO-LTD SHANGHAI-CO-LTD 85% rive products and solutions that enable the performance of our customers’ high-value processes through an entire life cycle. Acquisitions. On October 8, 2025, Enpro acquired all of the equity of Over…
TKR The Timken Company 72% Reciprocal relationship from TKR graph: Reciprocal relationship from NPO graph: safety, and facilitate the clean energy transition. AMI is included within the Sealing Technologies segment. Based in C…
TKR The Timken Company 72% safety, and facilitate the clean energy transition. AMI is included within the Sealing Technologies segment. Based in Costa Mesa, California, AMI serves customers in the midstream natural gas, biogas…
ABOUT-ENPRO-INC ABOUT-ENPRO-INC 62% tly increase the company’s cost of products or otherwise reduce its sales and harm its business; uncertainties with respect to prices and availability of raw materials, including as a result of insta…
ADVANCED-SURFACE-TECHNOLOGIES ADVANCED-SURFACE-TECHNOLOGIES 62% ufacturing equipment. Due to consolidation in the semiconductor manufacturing equipment industry, a small number of companies control a significant majority of the global production of semiconductor …
AMORTIZATION-EXPENSE-SEALING-TECHNOLOGIES AMORTIZATION-EXPENSE-SEALING-TECHNOLOGIES 62% — 85.1 Commercial vehicle 174.0 — 174.0 Food and pharmaceutical 67.7 — 67.7 General industrial 170.4 25.3 195.7 Oil and gas 52.0 5.7 57.7 Power generation 72.0 — 72.0 Semiconductors 8.0 316.7 324.7 T…
ASSETS-SEALING-TECHNOLOGIES ASSETS-SEALING-TECHNOLOGIES 62% — 85.1 Commercial vehicle 174.0 — 174.0 Food and pharmaceutical 67.7 — 67.7 General industrial 170.4 25.3 195.7 Oil and gas 52.0 5.7 57.7 Power generation 72.0 — 72.0 Semiconductors 8.0 316.7 324.7 T…
CAPITAL-EXPENDITURES-SEALING-TECHNOLOGIES CAPITAL-EXPENDITURES-SEALING-TECHNOLOGIES 62% — 85.1 Commercial vehicle 174.0 — 174.0 Food and pharmaceutical 67.7 — 67.7 General industrial 170.4 25.3 195.7 Oil and gas 52.0 5.7 57.7 Power generation 72.0 — 72.0 Semiconductors 8.0 316.7 324.7 T…
ENPRO-HOLDINGS ENPRO-HOLDINGS 62% share: Basic $ 1.30 $ 1.16 Diluted $ 1.29 $ 1.15 6 5. Inventories March 31, 2026 December 31, 2025 (in millions) Finished products $ 51.3 $ 53.2 Work in process 40.4 37.2 Raw materials 67.0 63.4 Tota…
ENPRO-HOLDINGS-INC ENPRO-HOLDINGS-INC 62% share: Basic $ 1.30 $ 1.16 Diluted $ 1.29 $ 1.15 6 5. Inventories March 31, 2026 December 31, 2025 (in millions) Finished products $ 51.3 $ 53.2 Work in process 40.4 37.2 Raw materials 67.0 63.4 Tota…
ENR Energizer Holdings, Inc. 62% Reciprocal relationship from ENR graph: Reciprocal relationship from NPO graph: tly increase the company’s cost of products or otherwise reduce its sales and harm its business; uncertainties with res…
GARLOCK-PIPELINE-TECHNOLOGIES-INC GARLOCK-PIPELINE-TECHNOLOGIES-INC 62% within the Sealing Technologies segment. Based in Costa Mesa, California, AMI serves customers in the midstream natural gas, biogas, industrial processing, cryogenics, food processing, laboratory was…
LEANTEQ-LLC LEANTEQ-LLC 62% within the Sealing Technologies segment. Based in Costa Mesa, California, AMI serves customers in the midstream natural gas, biogas, industrial processing, cryogenics, food processing, laboratory was…
LUNAR-INVESTMENT-LLC LUNAR-INVESTMENT-LLC 62% within the Sealing Technologies segment. Based in Costa Mesa, California, AMI serves customers in the midstream natural gas, biogas, industrial processing, cryogenics, food processing, laboratory was…
SEALING-TECHNOLOGIES SEALING-TECHNOLOGIES 62% would exceed its carrying value by less than 2 %. All annual impairment tests of goodwill for the Semiconductor reporting unit performed during the 3-years ended December 31, 2024 indicated there was…
SEALING-TECHNOLOGIES-ADVANCED-SURFACE-TECHNOLOGI SEALING-TECHNOLOGIES-ADVANCED-SURFACE-TECHNOLOGI 62% — 85.1 Commercial vehicle 174.0 — 174.0 Food and pharmaceutical 67.7 — 67.7 General industrial 170.4 25.3 195.7 Oil and gas 52.0 5.7 57.7 Power generation 72.0 — 72.0 Semiconductors 8.0 316.7 324.7 T…
TECHNETICS-GROUP TECHNETICS-GROUP 62% (NYSE: NPO) today announced its financial results for the first quarter ended March 31, 2026. “Stronger semiconductor industry demand, steady performance in Sealing Technologies, and the contribution…
UNITED-STATES-CO UNITED-STATES-CO 62% facturers (“OEMs”), engineering and construction firms and end users worldwide. Solutions are offered to a broad range of global customers, with approximately 42% of 2024 sales delivered to customers…
VL-ACQUISITION-CO VL-ACQUISITION-CO 62% rive products and solutions that enable the performance of our customers’ high-value processes through an entire life cycle. Acquisitions. On October 8, 2025, Enpro acquired all of the equity of Over…

Enpro Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
NPO-DEBT Debt stack $575.5M 90% Market cache reports total debt of $575.5M.
NPO-DEBT-11350 Xbrl Convertible 90% xbrl convertible detail from xbrl 2015-12-31.

Enpro Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Enpro Inc..

Enpro Inc. Ownership

HolderNameConfidenceEvidence
NPO-OWNER-BLACKROCK-INC BlackRock, Inc. 90% 13F overlay lists BlackRock, Inc. as top holder; 359 tracked holders.

Enpro Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
ENR Energizer Holdings, Inc. 100.00 1 ['customer']
GTES Gates Industrial Corporation plc 100.00 2
MTUS Metallus Inc. 50.00 2
SCHULZ SCHULZ 50.00 2
WAZEE WAZEE 50.00 2
DRIVES DRIVES 50.00 2
SHUTON SHUTON 50.00 2
SENR Strategic Environmental & Energy Resources, Inc. 50.00 2
TKR The Timken Company 38.88 1 ['customer', 'supplier']
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NPO
Unlock NPO Supply Chain Data
Verified relationships include:
TKRThe Timken CompanySupplier72%
TKRThe Timken CompanySupplier72%
OVERLOOK-INDUSTRIES-INCOVERLOOK-INDUSTRIES-INCCustomer95%
ALPHA-MEASUREMENT-SOLUTIONS-LLCALPHA-MEASUREMENT-SOLUTIONS-LLCCustomer90%
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