About Energy Micro
Energy Micro is a Technology company based in Oslo (Norway) founded in 2007, and was acquired by Silicon Labs in June 2013. Energy-friendly microcontrollers and RF transceivers are provided. Energy Micro has raised $13 million across 1 funding round from investors including Silicon Labs, Northzone and Investinor. Its focus areas include Semiconductors, Digital ICs and Microcontrollers. Its legal entity is SILICON LABORATORIES NORWAY AS.
Company details
Energy Micro was founded in 2007 in Oslo, Norway, as a developer of low-power microcontrollers and RF transceivers based on ARM Cortex architectures. Products such as EFM32 Gecko MCUs and EFR4 Draco radios are directed toward energy-sensitive sectors, including smart metering, building automation, security systems, and portable health and fitness devices. A software development kit is supplied to streamline development processes. The company was acquired by Silicon Labs in 2013.
- Headquarters Oslo, Norway
- Stage Acquired
- SectorsTechnology
- Website energymicro.com
- Social LinkedIn X
- Acquired by Silicon Labs (Jun 2013)
- Legal Name Silicon Laboratories Norway As
- Annual Revenue$31.5 M (USD)33as on Dec 31, 2021
- Net Profit$16.82 M (USD)42as on Dec 31, 2021
- EBITDA$21.56 M (USD)48as on Dec 31, 2021
- Total Equity Funding$13M (USD)
in 1 rounds
- Latest Funding Round$13M (USD), Series A
Mar 2010
- InvestorsSilicon Labs
& 2 more
- Acquired bySilicon Labs
(Jun 2013)
Funding Insights of Energy Micro
Energy Micro has successfully raised a total of $13M through 1 strategic funding round. The most recent funding activity was a Series A round of $13 million completed in March 2010. 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 $13M
- Total Rounds 1
- Last Round Series A β $13M
- First Round $13M
(Mar 2010)
- Investors Count 2
All 1 funding rounds of Energy Micro 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 | $13M | Series A | β | β |
3 investors in total: 3 institutional.
Investors in Energy Micro
Energy Micro has secured backing from 3 investors, including venture fund and institutional investors. Prominent investors backing the company include Silicon Labs, Northzone and Investinor.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Early-stage startups are funded by Northzone venture capital. | northzone.com | London, United Kingdom | ||
| investinor.no | ||||
Developer of wireless connectivity solutions and embedded technology | 1996 | silabs.com | Austin, United States |
Investor details for Energy Micro
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- Complete investor list
- Round participation
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Timeline of Energy Micro
3 dated milestones of Energy Micro across 6 years, from founding to its latest funding, stage changes and deals.
- Founded Energy Micro is founded.
- Funding First funding round of $13.0M.
- Exit Acquired by Silicon Labs.
Web traffic of Energy Micro
Websites that share an audience with Energy Micro (energymicro.com).
Websites whose visitors overlap most with Energy Micro. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| silabs.com | 100% | 761.4K | #66,612 | View details |
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Frequently Asked Questions about Energy Micro
Energy Micro was founded in 2007 and raised its 1st funding round 3 years after it was founded.
Energy Micro is headquartered in Oslo, Norway. It is registered at Oslo, Oslo, Norway.
Energy Micro is a funded company, having raised a total of $13M across 1 funding round to date. The company's 1st funding round was a Series A of $13M, raised on Mar 2010.
Annual revenue of Energy Micro is $31.5M as on Dec 31, 2021.
Energy Micro was founded in 2007 in Oslo, Norway, as a developer of low-power microcontrollers and RF transceivers based on ARM Cortex architectures. Products such as EFM32 Gecko MCUs and EFR4 Draco radios are directed toward energy-sensitive sectors, including smart metering, building automation, security systems, and portable health and fitness devices. A software development kit is supplied to streamline development processes. The company was acquired by Silicon Labs in 2013.
Energy Micro has 3 investors. Key investors include Silicon Labs, Northzone, and Investinor.
Energy Micro operates through Silicon Laboratories Norway As.
Yes. Energy Micro was acquired by Silicon Labs in June 2013.

