About P. A. Semi
P. A. Semi is a Technology company based in Santa Clara (United States) founded in 2003, and was acquired by Apple in April 2008. Low-power PowerPC processors were developed for efficient performance. P. A. Semi has raised $50 million across 1 funding round from investors including Apple, Texas Instruments and Bessemer Venture Partners. Its focus areas include Semiconductors, Digital ICs, Microprocessors and Low Power. Its competitors include Transmeta, Applied Micro Circuits and Empower Semiconductor; 2 of its 3 listed competitors have raised funding.
Company details
P.A. Semi was established in 2003 as a fabless semiconductor company in Santa Clara, United States. Focus was placed on designing power-efficient processors under the Power Architecture, with the PWRficient line built around the PA6T core. Operations centered on low-power computing solutions for embedded and high-performance applications. The company was acquired by Apple in 2008, primarily to integrate its engineering expertise into broader processor development efforts.
- Headquarters Santa Clara, United States
- Stage Acquired
- SectorsTechnology
- Website pasemi.com
- Acquired by Apple (Apr 2008)
Funding Insights of P. A. Semi
P. A. Semi has successfully raised a total of $50M through 1 strategic funding round. The most recent funding activity was a Series C round of $50 million completed in April 2006. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $50M
- Total Rounds 1
- Last Round Series C β $50M
- First Round $50M
(Apr 2006)
- Investors Count 3
All 1 funding rounds of P. A. Semi with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Apr 2006 | $50M | Series C | β | Texas Instruments, Highland Capital Partners | β |
4 investors in total: 4 institutional.
Investors in P. A. Semi
P. A. Semi has secured backing from 4 investors, including institutional and venture fund investors. Prominent investors backing the company include Apple, Texas Instruments and Bessemer Venture Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital investment and entrepreneur support services. | hcp.com | |||
Venture capital investments and support for entrepreneurs in technology and innovation sectors. | 1911 | bvp.com | Redwood City, United States | |
Analog chips and embedded processors are designed and manufactured. | 1930 | ti.com | Dallas, United States | |
Consumer electronics, computers, and software are designed and sold worldwide. | 1976 | apple.com | Cupertino, United States |
Investor details for P. A. Semi
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Timeline of P. A. Semi
3 dated milestones of P. A. Semi across 5 years, from founding to its latest funding, stage changes and deals.
- Founded P. A. Semi is founded.
- Funding First funding round of $50.0M.
- Exit Acquired by Apple.
Competitors of P. A. Semi
P. A. Semi has 3 listed competitors in our database, 2 of them funded. They include Transmeta, Applied Micro Circuits and Empower Semiconductor.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| transmeta.com | 1995 | Santa Clara, United States | $95.5M | Low-power microprocessors and semiconductor systems are developed and licensed. | ||
| apm.com | 1979 | Sunnyvale, United States | Application-specific network processors and connectivity solutions are developed. | |||
| empowersemi.com | 2014 | San Francisco, United States | $215M | Novel on-chip power management architecture for SoCs is developed. |
Detailed competitors of P. A. Semi
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Top companies in Semiconductors & ICs
3 companies that operate in the same segment as P. A. Semi (Semiconductors & ICs) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Provider of cloud and AI-based cellular communication ICs | 1985 | San Diego, California, United States | USD 44.28 B | 49,000 | ||
Full-stack quantum computing solutions using superconducting qubits are developed. | 2013 | Berkeley, California, United States | USD 195.62 M | USD 7.09 M | 140 | |
AI-powered graphical processing units and SoCs | 1993 | Santa Clara, California, United States | USD 5 M | USD 130.5 B | 36,000 |
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Related news about P. A. Semi
Complete news archive for P. A. Semi
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Frequently Asked Questions about P. A. Semi
P. A. Semi was founded in 2003 and raised its 1st funding round 3 years after it was founded.
P. A. Semi is headquartered in Santa Clara, United States. It is registered at Santa Clara, California, United States.
P. A. Semi is a funded company, having raised a total of $50M across 1 funding round to date. The company's 1st funding round was a Series C of $50M, raised on Apr 2006.
P.A. Semi was established in 2003 as a fabless semiconductor company in Santa Clara, United States. Focus was placed on designing power-efficient processors under the Power Architecture, with the PWRficient line built around the PA6T core. Operations centered on low-power computing solutions for embedded and high-performance applications. The company was acquired by Apple in 2008, primarily to integrate its engineering expertise into broader processor development efforts.
P. A. Semi's top competitors include Empower Semiconductor, Applied Micro Circuits and Transmeta.
P. A. Semi has 4 investors. Key investors include Apple, Texas Instruments, Bessemer Venture Partners, and Highland Capital Partners.
Yes. P. A. Semi was acquired by Apple in April 2008.

