About PowerDsine
PowerDsine is a Technology company based in Hod Hasharon (Israel) founded in 1994, and was acquired by Microsemi in October 2006. Power over LAN and solutions for IP Telephony. PowerDsine has raised $64 million across 4 funding rounds from investors including Deutsche Bank, Microsemi and Robertson Stephens Partners. Its focus areas include Semiconductors, Analog and Mixed Signal ICs, Communication ICs and Data Interface.
Company details
PowerDsine was a semiconductor and systems company which invented Power over Ethernets precursor Power over LAN. Products included PoE Injectors, test equipment, and ICs. Its initial offerings were ringing generators and xDSL Remote Power Feeding Modules. The companys products are widely used in communications equipment manufacturers in the telecom and datacom industries.
- Headquarters Hod Hasharon, Israel
- Stage Acquired
- SectorsTechnology
- Website powerdsine.com
- Acquired by Microsemi (Oct 2006)
- Total Equity Funding$64M (USD)
in 4 rounds
- InvestorsDeutsche Bank
& 4 more
- Acquired byMicrosemi
(Oct 2006)
Funding Insights of PowerDsine
PowerDsine has successfully raised a total of $64M across 4 strategic funding rounds. 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 $64M
- Total Rounds 4
- First Round $6M
(Sep 1998)
- Investors Count 4
All 4 funding rounds of PowerDsine 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 |
|---|---|---|---|---|---|
| Mar 2010 | Post-IPO | β | β | β | |
| Feb 2002 | $30M | Series E | β | β | |
| Mar 2000 | $28M | Series D | β | β | β |
| Sep 1998 | $6M | Series C | β | JVP |
5 investors in total: 5 institutional.
Investors in PowerDsine
PowerDsine has secured backing from 5 investors, including institutional and venture fund investors. Prominent investors backing the company include Deutsche Bank, Microsemi and Robertson Stephens Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Early-stage venture capital investments are made by JVP in Israel. | jvpvc.com | Jerusalem, Israel | ||
| poalimcm.com | ||||
Wealth management firm | 1978 | rscapital.com | San Francisco, United States | |
Diversified banking and financial services are provided globally. | 1870 | db.com | Frankfurt Am Main, Germany | |
Integrated circuits and semiconductors are developed for multiple applications. | 1959 | microsemi.com | Aliso Viejo, United States |
Investor details for PowerDsine
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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Timeline of PowerDsine
5 dated milestones of PowerDsine across 16 years, from founding to its latest funding, stage changes and deals.
- Founded PowerDsine is founded.
- Funding First funding round of $6.0M.
- IPO Lists on the stock exchange (IPO).
- Exit Acquired by Microsemi.
- Funding Latest funding round, Post-IPO,.
Top companies in Semiconductors & ICs
2 companies that operate in the same segment as PowerDsine (Semiconductors & ICs) in Israel, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
AI-based system-on-chips are developed for advanced driver assistance systems. | 1999 | Jerusalem, Jerusalem District, Israel | USD 530 M | USD 1.89 B | 3,820 | |
CMOS-based image sensors are developed for autonomous vision applications. | 2017 | Israel | USD 96 M |
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Related news about Powerdsine
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Frequently Asked Questions about PowerDsine
PowerDsine was founded in 1994 and raised its 1st funding round 4 years after it was founded.
PowerDsine is headquartered in Hod Hasharon, Israel. It is registered at Hod Hasharon, Central District, Israel.
PowerDsine is a funded company, having raised a total of $64M across 4 funding rounds to date. The company's 1st funding round was a Series C of $6M, raised on Sep 1998.
PowerDsine was a semiconductor and systems company which invented Power over Ethernets precursor Power over LAN. Products included PoE Injectors, test equipment, and ICs. Its initial offerings were ringing generators and xDSL Remote Power Feeding Modules. The companys products are widely used in communications equipment manufacturers in the telecom and datacom industries.
PowerDsine has 5 investors. Key investors include Deutsche Bank, Microsemi, Robertson Stephens Partners, JVP, and Poalim Capital Markets.
Yes. PowerDsine was acquired by Microsemi in October 2006.

