Empower Semiconductor Overview
- Year Founded
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2013
- Status
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Acquired/Merged
- Employees
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52
- Latest Deal Type
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M&A
- Latest Deal Amount
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$1.5B
Empower Semiconductor General Information
Description
Manufacturer of integrated power-management semiconductors intended to improve power density, efficiency, and performance in high-performance computing systems. The company's semiconductor products integrate voltage regulators, magnetics, and silicon capacitors into compact power-delivery architectures, using technology, high-frequency power conversion, and vertical power delivery to provide fast transient response, precise voltage regulation, and high power density, enabling AI, high-performance computing, data-center, and networking systems to improve performance per watt and reduce power-delivery losses.
Contact Information
Website
www.empowersemi.com(Operating Subsidiary)
Corporate Office
- 888 Tasman Drive
- Suite 200
- Milpitas, CA 95035
- United States
Corporate Office
- 888 Tasman Drive
- Suite 200
- Milpitas, CA 95035
- United States
Empower Semiconductor Valuation & Funding
| Deal Type | Date | Amount | Raised to Date | Post-Val | Status | Stage |
|---|---|---|---|---|---|---|
| 10. Merger/Acquisition | 07-Jul-2026 | $1.5B | Completed | Generating Revenue | ||
| 9. Later Stage VC (Series D) | 03-Jun-2025 | Completed | Generating Revenue | |||
| 8. Later Stage VC (Series C2) | 31-Dec-2022 | Completed | Generating Revenue | |||
| 7. Later Stage VC (Series C1) | 28-Sep-2021 | Completed | Generating Revenue | |||
| 6. Debt - PPP | 03-May-2020 | Completed | Generating Revenue | |||
| 5. Grant | 31-Dec-2018 | Completed | Generating Revenue | |||
| 4. Early Stage VC | 20-Sep-2017 | Completed | Product Development | |||
| 3. Early Stage VC (Series B) | 31-Mar-2017 | Completed | Product Development | |||
| 2. Early Stage VC (Series A1) | 15-Apr-2015 | $1M | $2.8M | Completed | Startup | |
| 1. Early Stage VC (Series A) | 19-Feb-2014 | $1.8M | $1.8M | Completed | Startup |
Empower Semiconductor Cap Table
| Stock | # of Shares Authorized |
Par Value | Dividend Rate (%) | Original Issue Price |
Liquidation | Liquidation Pref. Multiple |
Conversion Price | % Owned |
|---|---|---|---|---|---|---|---|---|
| Series C2 | ||||||||
| Series C1 | ||||||||
| Series C | ||||||||
| Series B | ||||||||
| Series A1 | 797,210 | $0.000010 | $1.32 | $1.32 | 1x | $1.32 | 2.29% | |
| Series A | 2,039,892 | $0.000010 | $0.88 | $0.88 | 1x | $0.88 | 5.85% |
Empower Semiconductor Comparisons
Industry
Financing
Details
Empower Semiconductor Competitors (1)
One of Empower Semiconductor’s competitors is Monolithic Power Systems, a Formerly VC-backed company based in Kirkland, WA.
| Company Name | Financing Status | Location | Employees | Total Raised | Last Financing Date/Type | Last Financing Amount |
|---|---|---|---|---|---|---|
| Monolithic Power Systems | Formerly VC-backed | Kirkland, WA |
Empower Semiconductor Related Research & Analysis
Explore institutional-grade private market research from our team of analysts.
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Verticals
Empower Semiconductor Patents
Empower Semiconductor Recent Patent Activity
| Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
|---|---|---|---|---|---|
| US-20260322252-A1 | Efficiency optimization in power converters | Pending | 11-Apr-2025 | ||
| US-20260229995-A1 | Dc-dc converters having reference voltage predistortion for optimal dynamic voltage scaling response | Pending | 04-Feb-2025 | ||
| US-20260221877-A1 | Dc-dc converters with n-channel high-side switches using high-side drivers having low voltage controls and floating level shifters | Pending | 30-Jan-2025 | ||
| US-20260205014-A1 | Circuits and methods for cycle-by-cycle average inductor current sensing in dc-dc converters | Pending | 13-Jan-2025 | ||
| US-20250309760-A1 | High-density power delivery system with orthogonal power flow | Pending | 02-Apr-2024 | G06F1/26 |
Empower Semiconductor Signals
Growth Rate
Growth
Size Multiple
Key Data Points
Similarweb Unique Visitors
Majestic Referring Domains
Empower Semiconductor Former Investors (16)
| Investor Name | Investor Type | Holding | Investor Since | Participating Rounds |
|---|---|---|---|---|
| Abu Dhabi Investment Authority | Sovereign Wealth Fund | Minority | ||
| Archerman Capital | Growth/Expansion | Minority | ||
| Armada Investment | Family Office | Minority | ||
| Atreides Management | Hedge Fund | Minority | ||
| CapitalG | Growth/Expansion | Minority |
Empower Semiconductor FAQs
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When was Empower Semiconductor founded?
Empower Semiconductor was founded in 2013.
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Where is Empower Semiconductor headquartered?
Empower Semiconductor is headquartered in Milpitas, CA.
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What is the size of Empower Semiconductor?
Empower Semiconductor has 52 total employees.
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What industry is Empower Semiconductor in?
Empower Semiconductor’s primary industry is Application Specific Semiconductors.
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Is Empower Semiconductor a private or public company?
Empower Semiconductor is a Private company.
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What is the current valuation of Empower Semiconductor?
The current valuation of Empower Semiconductor is .
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What is Empower Semiconductor’s current revenue?
The current revenue for Empower Semiconductor is .
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How much funding has Empower Semiconductor raised over time?
Empower Semiconductor has raised $236M.
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Who are Empower Semiconductor’s investors?
Abu Dhabi Investment Authority, Archerman Capital, Armada Investment, Atreides Management, and CapitalG are 5 of 16 investors who have invested in Empower Semiconductor.
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Who are Empower Semiconductor’s competitors?
Monolithic Power Systems is a competitor of Empower Semiconductor.
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When was Empower Semiconductor acquired?
Empower Semiconductor was acquired on 07-Jul-2026.
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Who acquired Empower Semiconductor?
Empower Semiconductor was acquired by Analog Devices.
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