Insights

Solid-state niche Ensurge focuses on solid-state microbatteries for hearables, wearables, medical and industrial devices, indicating a specialized opportunity to cross-sell to manufacturers in high-growth, safety-conscious segments.

Commercial scale Recent milestones include launching a commercial-scale solid-state lithium microbattery and securing private placement financing, signaling readiness for larger-scale partnerships and volume-driven customers.

Financial momentum With revenue in the mid tens of millions and substantial total funding, Ensurge shows financial capacity to support co-development, pilot programs, and early adopter deployments with potential distributors and system integrators.

Strategic leadership Board and executive transitions, including CFO changes and a transition toward commercialization, suggest opportunities to engage finance and operations teams on budgeting for new battery integrations and total cost of ownership discussions.

Tech ecosystem Adoption of cloud and collaboration tools (AWS, Jira, Confluence, etc.) and a modern product roadmap imply receptiveness to vendor partnerships, technical due diligence, and engineering collaborations with electronics OEMs seeking safe, compact energy storage.

Similar companies to Ensurge

Ensurge Tech Stack

Ensurge uses 8 technology products and services including iCIMS, Amazon Web Services, WordPress, and more. Explore Ensurge's tech stack below.

Ensurge's Email Address Formats

Ensurge uses at least 5 email formats:
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 LinkedIn and Crunchbase.

How much revenue does Ensurge generate?

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As of August 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 August 2026, Ensurge has approximately 64 employees across 3 continents, including North America, Asia and Europe. Key team members include Chief Financial Officer: L. P. E., Chairman Of The Board: A. M. and 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 iCIMS, Amazon Web Services, WordPress, Microsoft 365, Atlassian Jira, Vercel, Piwik PRO Core and Atlassian Confluence.

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 August 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 $1.9M as a Post IPO Equity.

  • $25M - $50M

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

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