COMPANIES · AI CHIPS & NETWORKING
MPS (Monolithic Power Systems)
Monolithic Power Systems (MPS) is a fabless chip company that designs power-management chips and modules, the parts that convert and regulate electricity on circuit boards so processors get clean, stable power.
Monolithic Power Systems (MPS) is a fabless chip company that designs power-management chips and modules, the parts that convert and regulate electricity on circuit boards so processors get clean, stable power.
Its largest end market is now enterprise data, which includes power delivery for AI and server processors, and it says it is sampling high-voltage AC-to-DC products for 800-volt data-center architectures; NVIDIA lists it among silicon providers for its 800 VDC power plan.
Makers of servers, storage, cars, communications gear and consumer devices pay it for power chips and modules, sold directly and through distributors.
Switzerland (Schaffhausen)
AI chips and networking. The companies designing the processors, accelerators and networking equipment that do the actual computing behind AI, including GPUs like NVIDIA's, and the high-speed connections that link thousands of them together.
Same-layer peers share an editorial stack classification; that alone does not establish direct competition.
Connections (2)
Every connection below is tied to a readable source, date, classification and statement of its limits. A company source establishes what that company stated; it does not necessarily provide independent confirmation.
Dated or announced (2)
Source: 2026-09-09 · reviewed 2026-09-26
Evidence: Primary-source statement · Announced; not confirmed operating
Limits: Announced agreement; production has not started and the release does not disclose volumes, value, or exclusivity.
GlobalFoundries and Monolithic Power Systems form manufacturing partnership to scale high-performance power solutions ↗Source: 2025-10-13 · reviewed 2026-09-26
Evidence: Primary-source statement · Announced ecosystem collaboration; not confirmed shipping
Limits: A partner list in an NVIDIA blog post; does not establish which MPS products are used, volumes, revenue, or that MPS parts ship in NVIDIA systems. Reports of MPS supplying GPU power modules to NVIDIA are not covered by this source.
Building the 800 VDC Ecosystem for Efficient, Scalable AI Factories (NVIDIA Technical Blog) ↗Monolithic Power Systems Reports Second Quarter Results on July 30, 2026 ↗
Reviewed
Inclusion in this database is not an endorsement of a company or its securities. Nothing here is a recommendation to buy or sell anything, and none of it is individualized investment advice. See the disclosures. Data: AI Map v3.24, released .