About Ensurge
Ensurge is a company based in San Jose (United States) founded in 2005.. Ensurge has raised $1.36 million across 27 funding rounds from investors including European Union, Invesco Mutual Fund and Norwegian Research Council. The company has 36 employees as of December 31, 2024. Ensurge operates in a competitive market with competitors including VARTA, ITEN, 3DBattery, BrightVolt and ONiO, among others.
- Headquarter San Jose, United States
- Employees 36 as on 31 Dec, 2024
- Stage Public
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Sectors
Energy & UtilitiesTechnology
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Phone
*********
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Website
*********
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Social
*********
- Legal Name Ensurge Micropower Asa
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Annual Revenue
$57.78 K (USD)-55.03as on Dec 31, 2024
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Net Profit
$-12.24 M (USD)22.22as on Dec 31, 2024
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EBITDA
$-9.73 M (USD)20.86as on Dec 31, 2024
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Total Equity Funding
$1.36 M (USD)
in 27 rounds
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Latest Funding Round
$4.94 M (USD), Post-IPO
Jul 08, 2025
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Investors
European Union
& 5 more
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Employee Count
36
as on Dec 31, 2024
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IPO & Listings of Ensurge
Ensurge is a publicly listed company on the OSL with ticker symbol ENSU in Norway, operating in the Producer manufacturing sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
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Funding Insights of Ensurge
Ensurge has successfully raised a total of $1.36M across 27 strategic funding rounds. The most recent funding activity was a Post-IPO round of $4.94 million completed in July 2025. 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 Total Funding
- Total Rounds 27
- Last Round Post-IPO — $4.9M
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First Round
First Round
(25 Jun 2007)
- Investors Count 6
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2025 | Amount | Post-IPO - Ensurge | Valuation |
investors |
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| Apr, 2025 | Amount | Post-IPO - Ensurge | Valuation |
investors |
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| Feb, 2024 | Amount | Post-IPO - Ensurge | Valuation |
investors |
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| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Ensurge
Ensurge has secured backing from 6 investors, including institutional and venture fund investors. Prominent investors backing the company include European Union, Invesco Mutual Fund and Norwegian Research Council. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
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Venture capital is directed by Ferd toward impact investing goals.
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Founded Year | Domain | Location | |
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Diversified investment portfolios are managed for clients by the firm.
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Founded Year | Domain | Location | |
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Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Ensurge
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Ensurge
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Ensurge Comparisons
Competitors of Ensurge
Ensurge operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as VARTA, ITEN, 3DBattery, BrightVolt and ONiO, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Lithium-ion batteries and storage systems are manufactured for diverse applications.
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| domain | founded_year | HQ Location |
Manufacturer of lithium-ion batteries
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| domain | founded_year | HQ Location |
Micro battery solutions are developed for flexible and wearable technologies.
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| domain | founded_year | HQ Location |
Manufactures high-quality solid-state lithium-ion batteries for industrial applications.
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| domain | founded_year | HQ Location |
ONiO is focused on developing self-powered IoT microcontrollers.
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| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Ensurge
Frequently Asked Questions about Ensurge
When was Ensurge founded?
Ensurge was founded in 2005 and raised its 1st funding round 2 years after it was founded.
Where is Ensurge located?
Ensurge is headquartered in San Jose, United States. It is registered at San Jose, California, United States.
Who is the current CEO of Ensurge?
Kevin Barber is the current CEO of Ensurge.
Is Ensurge a funded company?
Ensurge is a funded company, having raised a total of $1.36M across 27 funding rounds to date. The company's 1st funding round was a Post-IPO of $5.56M, raised on Jun 25, 2007.
How many employees does Ensurge have?
As of Dec 31, 2024, the latest employee count at Ensurge is 36.
What is the annual revenue of Ensurge?
Annual revenue of Ensurge is $57.78K as on Dec 31, 2024.
What does Ensurge do?
Ensurge was established in 2005 in San Jose, United States, focusing on the energy storage sector. Solid-state lithium microbattery technology is produced by the company for integration into wearable devices and connected sensors. Operations involve manufacturing ultra-thin, flexible batteries that prioritize safety. Services encompass development of energy solutions tailored for compact electronics, supporting applications in consumer and industrial contexts.
Is Ensurge publicly traded?
Yes, Ensurge is publicly traded on OSL under the ticker symbol ENSU.
Who are Ensurge's investors?
Ensurge has 6 investors. Key investors include European Union, Invesco Mutual Fund, Norwegian Research Council, Woodford Investment Management, and FlexTech, a SEMI Strategic Association Partner.
What is Ensurge's ticker symbol?
The ticker symbol of Ensurge is ENSU on OSL.
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