Insights

Solid-state edge Ensuring solid-state microbattery technology positions the company as a supplier for compact, safe power solutions in hearables, wearables, medical devices, and industrial markets, making cross-industry partnerships a key sales opportunity.

Commercial-scale momentum Recent launch of commercial-scale solid-state lithium microbatteries plus a successful private placement indicates growing production capability and finance readiness, offering a compelling case for customers seeking scalable supply and predictable partnerships.

Public-market credibility Being listed on the Oslo Stock Exchange (ticker ENSU) enhances visibility and credibility with investors and potential clients, facilitating outreach to enterprise customers and strategic collaborators seeking reputable suppliers.

Strategic leadership CFO transition in 2022 to Tarun signals organizational maturation and financial discipline, which can be leveraged to assure potential customers of robust budgeting, pricing transparency, and long-term supply commitments.

Growth financing signals Recent financing rounds totaling several million NOK demonstrate access to capital for continued R&D and scaling, presenting sales leverage for customers requiring roadmap-aligned partnerships and stable supply futures.

Ensurge Tech Stack

Ensurge uses 8 technology products and services including SQL, Google Fonts API, jQuery, and more. Explore Ensurge's tech stack below.

  • SQL
    Database
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • X-XSS-Protection
    Security
  • LabVIEW
    Visualisation Software
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting

Ensurge's Email Address Formats

Ensurge uses at least 2 format(s):
Ensurge Email FormatsExamplePercentage
First.Last@ensurge.comJohn.Doe@ensurge.com
100%
First.Last@thinfilm.noJohn.Doe@thinfilm.no
88%
First@thinfilm.noJohn@thinfilm.no
8%
FirstLast@thinfilm.noJohnDoe@thinfilm.no
3%
Last@thinfilm.noDoe@thinfilm.no
1%

Frequently Asked Questions

What is Ensurge's phone number?

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You can contact Ensurge's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Ensurge's stock symbol?

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Ensurge is a publicly traded company; the company's stock symbol is 0JI9.L.

What is Ensurge's official website and social media links?

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Ensurge's official website is ensurge.com and has social profiles on LinkedInCrunchbase.

How much revenue does Ensurge generate?

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As of July 2026, Ensurge's annual revenue is estimated to be $25M - $50M.

What is Ensurge's NAICS code?

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Ensurge's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Ensurge have currently?

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As of July 2026, Ensurge has approximately 62 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Financial Officer: L. P. E.Chairman Of The Board: A. M.Vice President: J. K.. Explore Ensurge's employee directory with LeadIQ.

What industry does Ensurge belong to?

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Ensurge operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Ensurge use?

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Ensurge's tech stack includes SQLGoogle Fonts APIjQueryMicrosoft OfficeX-XSS-ProtectionLabVIEWGoogle AnalyticsGoDaddy.

What is Ensurge's email format?

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Ensurge's email format typically follows the pattern of First.Last@ensurge.com. Find more Ensurge email formats with LeadIQ.

How much funding has Ensurge raised to date?

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As of July 2026, Ensurge has raised $193M in funding. The last funding round occurred on Nov 03, 2025 for $1.9M.

When was Ensurge founded?

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Ensurge was founded in 2005.
Ensurge logo

Ensurge

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States51-200 Employees

Ensurge is a company focused on developing solid-state microbatteries designed to enhance safety, versatility, and performance for smaller, smarter devices across hearables, wearables, medical, and industrial markets. Its technology aims to address the power needs of compact consumer and professional devices by enabling more capable and reliable energy sources within compact form factors. Based in San Jose, California, the company operates in the Appliances, Electrical, and Electronics Manufacturing sector and positions itself as a supplier of advanced microbattery solutions for emerging applications. Ensurge Micropower is publicly listed on the Oslo Stock Exchange under the ticker ENSU, reflecting its status within a broader biotech and tech ecosystem. In recent developments, the company has announced the launch of commercial-scale solid-state lithium microbatteries, marking a transition from development to commercialization. The organization is headquartered in the San Jose area and maintains a footprint that aligns with its focus on high-performance, compact power solutions for a range of high-demand devices.

Section iconCompany Overview

Phone number
Stock Symbol
0JI9.L
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
2005
Employees
51-200

Section iconFunding & Financials

  • $193M

    Ensurge has raised a total of $193M of funding over 13 rounds. Their latest funding round was raised on Nov 03, 2025 in the amount of $1.9Mas a post_ipo_equity.

  • $25M - $50M

    Ensurge's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $193M

    Ensurge has raised a total of $193M of funding over 13 rounds. Their latest funding round was raised on Nov 03, 2025 in the amount of $1.9Mas a post_ipo_equity.

  • $25M - $50M

    Ensurge's revenue is estimated to be in the range of $25M - $50M

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