Empower Semiconductor key facts
as of Oct 2026- Manufacturer of semiconductors intended to design efficient integrated voltage regulators in processors and memory.
- Empower Semiconductor is valued at approximately $192.0M as of Oct 2026, per PrivateMarketView’s mark.
- It has raised $235.7M across 2 recorded rounds; the latest was Later Stage VC (Series D) ($140.0M) in Jun 2025.
- Notable investors include Fidelity Management & Research Company, U.S. Department of Energy, Raptor Group, CapitalG, Atreides Management — 15 tracked in total.
- 4 institutional filers report fund marks on Empower Semiconductor across 32 filings.
- Empower Semiconductor has filed 1 Form D with the SEC, most recently Oct 2021 ($44.7M sold to 42 investors).
- Status: Privately Held (backing).
Reported valuation; nothing comparable since.
- ·The complete investor list: 15 names
- ·Watch Empower Semiconductor: the Monday email on marks, rounds and moves
Institutional fund marks on Empower Semiconductor
4 filers · latest Jul 20264 SEC-registered funds reported 32 fair-value marks on Empower Semiconductor between Jul 2025 and Jul 2026. Filer-level marks and implied $/share are available to Pro members.
Membership and data by Private Market View
Empower Semiconductor funding rounds
2 roundsWho backs Empower Semiconductor
15+Empower Semiconductor valuation
Empower Semiconductor is valued at approximately $192 million as of Oct 2026. The figure is set by institutional fund marks.
Recent activity
In the last 90 days, Empower Semiconductor's record added 4 institutional fund marks (latest period Jul 2026).
How much has Empower Semiconductor raised?
Empower Semiconductor has raised $236 million in total; 2 of its rounds are on record. The largest on record was a $44.7 million early-stage round in Jul 2021; the most recent was a $140 million Series D in Jun 2025.
Empower Semiconductor has filed 1 Form D with the SEC, most recently in Oct 2021 ($44.7 million sold to 42 investors).
Institutional holders and vehicles
4 SEC-registered funds reported 32 fair-value marks on Empower Semiconductor between Jul 2025 and Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.
Empower Semiconductor investors
15 investors are on record for Empower Semiconductor, including Fidelity Management & Research Company, U.S. Department of Energy, Raptor Group and CapitalG. By type, the record holds 3 venture capital firms and 2 growth equity firms. The Series D in Jun 2025 drew 8 investors.
Comparable companies
Comparable application specific semiconductors names by valuation on PrivateMarketView: Ethernovia ($370 million), Baya Systems ($169 million) and Cysic ($112 million).
About Empower Semiconductor
Manufacturer of semiconductors intended to design efficient integrated voltage regulators in processors and memory. The company's products specialize in a patented power management architecture with no external components, ranging from low-power mobile devices to high-powered server and communications systems, enabling businesses to redefine the cost, size, and energy efficiency of voltage regulators for applications.
- Industry
- Application Specific Semiconductors
- Sector
- Information Technology
- HQ
- San Jose, CA, United States
- Founded
- 2013
- Employees
- 63
- Website
- empowersemi.com/
- Ownership
- Privately Held (backing)
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