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Empower Semiconductor
Semiconductors · San Jose, United States · Founded 2014
Developer of semiconductor chips that combine power management and capacitors to improve efficiency in AI and high-performance computing MoreLess
Empower Semiconductor is a US-based company focused on transforming how power is delivered in data-intensive electronics through its integrated voltage regulator (IVR) technology. It designs semiconductor solutions that consolidate many discrete power delivery components into a single chip, increasing efficiency, reducing footprint, and improving speed and precision in voltage regulation.
Their products include IVRs and silicon capacitors (“E-CAP”) that serve sectors ranging from AI, data centers and 5G infrastructure to mobile devices and wearable electronics. The company promotes its technology as delivering higher power density, faster transient response, simpler designs, and significantly smaller size with no external components.
Headquartered in San Jose, California, Empower Semiconductor positions itself at the intersection of advanced power management and high-performance computing.
Keywords: integrated voltage regulators, power management chips, silicon capacitors, power density, AI/data center power delivery, footprint reduction, transient response, energy efficiency, semiconductor, IVR technology.
Company overview
Empower Semiconductor company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 2014
- Headquarters
- San Jose, United States
- Employees
- 74
- Open positions
- 7
- Dealroom signal
- 90.3
Valuation & funding
Empower Semiconductor funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | May 2026 | $1.5B | $1.5B | Analog Devices | ↗ |
| SERIES DOther financing | Sep 2025 | $140M | $560M | Atreides Management · CapitalG · Knollwood Investment Advisory · Walden Catalyst Ventures | ↗ |
| LATE VCOther financing | Mar 2023 | $30M | $225M | Undisclosed | ↗ |
| SERIES COther financing | Oct 2021 | $45M | $180M | Samsung Catalyst Fund · Hallador Investment Advisers · Mesh Ventures | ↗ |
Growth signals
Empower Semiconductor website traffic
Latest recorded traffic for Empower Semiconductor is 6.9K monthly website visits, up 68.3% over the last three months. Empower Semiconductor's team grew 10.4% over the past year.
Comparisons
Empower Semiconductor compared with similar companies
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Talent graph
Empower Semiconductor's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Empower Semiconductor has talent and traffic
team presence
In the news
Latest news about Empower Semiconductor
Recent press, funding announcements, and product moves mentioning Empower Semiconductor — open to read from the original sources.
Market sentiment
What the market is saying about Empower Semiconductor
An AI-synthesized read of the highest-engagement posts about Empower Semiconductor on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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