About CamSemi
CamSemi is a Technology company based in Cambridge (United Kingdom) founded in 2002, and was acquired by Power Integrations in January 2015. Power management ICs are developed for energy-efficient offline conversion. CamSemi has raised $40 million across 3 funding rounds from investors including Power Integrations, Carbon Trust and 3i Group. The company has 19 employees. Its focus areas include Semiconductors, Analog and Mixed Signal ICs, Power and Power Management ICs. Its legal entity is POWER INTEGRATIONS UK LIMITED.
Company details
CamSemi was founded in 2002 in Cambridge, United Kingdom, focusing on the semiconductor sector. Power management integrated circuits are produced by the company, utilizing patented technologies such as intelligent control architectures, RDFC, and PowerBrane ultra-high voltage processes. These solutions target high-volume mains power supplies and lighting applications, including LED markets. The company was acquired by Power Integrations in January 2015.
- Headquarters Cambridge, United Kingdom
- Employees 19
- Stage Acquired
- SectorsTechnology
- Website camsemi.com
- Social LinkedIn
- Acquired by Power Integrations (Jan 2015)
- Legal Name Power Integrations Uk Limited
- Date of Incorporation 03 Jul, 2000
- Jurisdiction CAMBRIDGE, UNITED KINGDOM
- Annual Revenue$3.81 M (USD)6as on Dec 31, 2017
- Total Equity Funding$40M (USD)
in 3 rounds
- Latest Funding Round$8M (USD), Series C
May 2008
- InvestorsPower Integrations
& 5 more
- Employee Count19
- Acquired byPower Integrations
(Jan 2015)
Funding Insights of CamSemi
CamSemi has successfully raised a total of $40M across 3 strategic funding rounds. The most recent funding activity was a Series C round of $8 million completed in May 2008. 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 $40M
- Total Rounds 3
- Last Round Series C — $8M
- First Round $6M
(Jan 2003)
- Investors Count 5
All 3 funding rounds of CamSemi 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 |
|---|---|---|---|---|---|
| May 2008 | $8M | Series C | – | – | |
| Oct 2007 | $26M | Series C | – | – | |
| Jan 2003 | $6M | Series A | – | – |
6 investors in total: 6 institutional.
Investors in CamSemi
CamSemi has secured backing from 6 investors, including institutional and venture fund investors. Prominent investors backing the company include Power Integrations, Carbon Trust and 3i Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital and accelerator company funding companies in the UK | 2001 | carbontrust.com | Wilmslow, United Kingdom | |
Venture capital firm focused on tech companies | sep.co.uk | London, United Kingdom | ||
Private equity firm focused on mid-market businesses | 1945 | 3i.com | London, United Kingdom | |
TTP Group is engaged in technology and product development. | 1987 | ttpgroup.com | Cambridge, United Kingdom | |
Asset management services are provided by BankInvest since 1969. | 1969 | bankinvest.com | Copenhagen, Denmark | |
Developer of integrated power conversion solutions. It designs and manufactures a range of power ICs and related components for various applications, including AC-DC conversion, LED drivers, gate drivers, and motor drivers. These solutions are used across diverse sectors such as consumer electronics, industrial equipment, and automotive systems. The company provides comprehensive design support and resources to assist customers in integrating its products into their designs. It also offers a robust online support system for troubleshooting and technical assistance. | 1988 | power.com | San Jose, United States |
Investor details for CamSemi
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Timeline of CamSemi
4 dated milestones of CamSemi across 13 years, from founding to its latest funding, stage changes and deals.
- Founded CamSemi is founded.
- Funding First funding round of $6.0M.
- Funding Latest funding round, Series C, of $8.0M.
- Exit Acquired by Power Integrations.
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Frequently Asked Questions about CamSemi
CamSemi was founded in 2002 and raised its 1st funding round 1 year after it was founded.
CamSemi is headquartered in Cambridge, United Kingdom. It is registered at Cambridge, Cambridgeshire, United Kingdom.
CamSemi is a funded company, having raised a total of $40M across 3 funding rounds to date. The company's 1st funding round was a Series A of $6M, raised on Jan 2003.
CamSemi has 19 employees.
Annual revenue of CamSemi is $3.81M as on Dec 31, 2017.
CamSemi was founded in 2002 in Cambridge, United Kingdom, focusing on the semiconductor sector. Power management integrated circuits are produced by the company, utilizing patented technologies such as intelligent control architectures, RDFC, and PowerBrane ultra-high voltage processes. These solutions target high-volume mains power supplies and lighting applications, including LED markets. The company was acquired by Power Integrations in January 2015.
CamSemi has 6 investors. Key investors include Power Integrations, Carbon Trust, 3i Group, BankInvest, and Scottish Equity Partners.
CamSemi operates through Power Integrations Uk Limited.
Yes. CamSemi was acquired by Power Integrations in January 2015.