Data compiled by Redley Lamar · ChainSifter Intelligence
1Suppliers
10Customers
1Debt Items
11Related Chains
Source-Backed Evidence Depth
Monolithic Power Systems, Inc. (MPWR) 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.
13Total relationships
2Distinct source URLs
7High confidence
0.787Average 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.
Reciprocal relationship from QRVO graph: provide no guarantees that our products will be included in the next generation of products introduced. HPA competes primarily with Analog Devices, Inc.; MACO…
Monolithic Power Systems, Inc. Customers
Ticker
Name
Confidence
Evidence
DISTRIBUTOR-A
DISTRIBUTOR-A
92%
The following table summarizes those customers with sales equal to 10% or more of the Company's total revenue for the periods presented: Three Months Ended March 31, Customer 2026 2025 Distributor A …
DISTRIBUTOR-B
DISTRIBUTOR-B
92%
The following table summarizes those customers with sales equal to 10% or more of the Company's total revenue for the periods presented: Three Months Ended March 31, Customer 2026 2025 Distributor B …
DISTRIBUTORS
DISTRIBUTORS
92%
In 2023, three distributors accounted for 26%, 19% and 10% of our total revenue.
VALUE-ADDED-RESELLER-A
VALUE-ADDED-RESELLER-A
90%
March 31, December 31, Customer 2026 2025 Distributor A 30 % 35 % Value-added reseller A 17 % * Distributor B 13 % 14 %
DISTRIBUTOR-C
DISTRIBUTOR-C
85%
The following table summarizes those customers with sales equal to 10% or more of the Company's total revenue for the periods presented: Three Months Ended March 31, Customer 2026 2025 Distributor C * 11 %
Reciprocal relationship from QRVO graph: Reciprocal relationship from MPWR graph: Reciprocal relationship from QRVO graph: Reciprocal relationship from MPWR graph: Reciprocal relationship from QRVO g…
CAPITAL-RESOURCES
CAPITAL-RESOURCES
62%
ing table summarizes our revenue by end market for the periods presented: Year Ended December 31, End Market 2025 % of Revenue 2024 % of Revenue 2023 % of Revenue (In thousands, except percentages) S…
CHARTERED-SEMICONDUCTOR-MANUFACTURING-INC
CHARTERED-SEMICONDUCTOR-MANUFACTURING-INC
62%
manufacturing footprint across multiple countries helps mitigate operational risks and enhances our ability to adapt and maintain continuity. Competition The analog and mixed-signal semiconductor ind…
Reciprocal relationship from CRMD graph: Reciprocal relationship from MPWR graph: Reciprocal relationship from CRMD graph: Reciprocal relationship from MPWR graph: Reciprocal relationship from CRMD g…
MAXXAN-SYSTEMS-INC
MAXXAN-SYSTEMS-INC
62%
manufacturing footprint across multiple countries helps mitigate operational risks and enhances our ability to adapt and maintain continuity. Competition The analog and mixed-signal semiconductor ind…
Monolithic Power Systems, Inc. Debt Obligations
Instrument
Description
Confidence
Evidence
MPWR-DEBT
Debt stack $20.0M
90%
Market cache reports total debt of $20.0M.
Monolithic Power Systems, Inc. Acquisitions
No acquisitions on recordNo completed or pending acquisitions found in our database for Monolithic Power Systems, Inc..
Monolithic Power Systems, Inc. Ownership
Holder
Name
Confidence
Evidence
MPWR-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC
VANGUARD CAPITAL MANAGEMENT LLC
90%
13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 1129 tracked holders.
Monolithic Power Systems, Inc. Extended Supply Chain Network
