Insights

Innovative Energy Solution LeydenJar's development of the Silyte(TM) silicon anode offers a significant opportunity to target battery manufacturers seeking higher energy density solutions for consumer electronics and automotive industries, providing a competitive edge in next-generation battery technology.

Expanding Production Capacity The company's recent €23M investment in building a dedicated silicon anode production plant indicates a clear focus on scaling manufacturing capabilities, creating a pathway to supply large-volume orders and establishing long-term partnerships with battery and device producers.

Strategic Industry Collaborations Partnerships like the one with Highpower demonstrate LeydenJar’s active engagement with key industry players, opening channels for joint development projects, co-marketing opportunities, and integration into a broader supply chain network.

Active Industry Presence Participation in major industry events such as CES 2026 and the Venetian Expo enhances market visibility, providing opportunities to connect with potential clients, investors, and partners interested in cutting-edge battery innovations.

Funding and Investment Momentum With recent funding rounds totaling over €28M and secured customer financing, LeydenJar is well-positioned to accelerate product commercialization, presenting sales teams with prospects to engage with corporate customers seeking advanced energy storage solutions.

LeydenJar Tech Stack

LeydenJar uses 8 technology products and services including AutoCAD, Snowflake, SendGrid, and more. Explore LeydenJar's tech stack below.

  • AutoCAD
    Cad & Graphics
  • Snowflake
    Data Management Platforms
  • SendGrid
    Email Delivery
  • Oracle
    Enterprise
  • JSON-LD
    Javascript Frameworks
  • Chart.js
    Javascript Graphics
  • jQuery Migrate
    Javascript Libraries
  • Java
    Programming Languages

LeydenJar's Email Address Formats

LeydenJar uses at least 1 format(s):
LeydenJar Email FormatsExamplePercentage
FL@leyden-jar.comJD@leyden-jar.com
35%
First.Last@leyden-jar.comJohn.Doe@leyden-jar.com
15%
FL@leyden-jar.comJD@leyden-jar.com
35%
First.Last@leyden-jar.comJohn.Doe@leyden-jar.com
15%

Frequently Asked Questions

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

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LeydenJar's official website is leyden-jar.com and has social profiles on LinkedIn.

What is LeydenJar's SIC code NAICS code?

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LeydenJar's SIC code is 8733 - Noncommercial Research Organizations NAICS code is 541713 - Research and Development in Nanotechnology.

How many employees does LeydenJar have currently?

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As of December 2025, LeydenJar has approximately 84 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Chief Growth Officer: E. L.Chief Commercial Officer (cco): E. S.Chief Operational Officer: A. D. B.. Explore LeydenJar's employee directory with LeadIQ.

What industry does LeydenJar belong to?

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LeydenJar operates in the Nanotechnology Research industry.

What technology does LeydenJar use?

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LeydenJar's tech stack includes AutoCADSnowflakeSendGridOracleJSON-LDChart.jsjQuery MigrateJava.

What is LeydenJar's email format?

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LeydenJar's email format typically follows the pattern of FL@leyden-jar.com. Find more LeydenJar email formats with LeadIQ.

How much funding has LeydenJar raised to date?

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As of December 2025, LeydenJar has raised $28M in funding. .

When was LeydenJar founded?

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LeydenJar was founded in 2016.

LeydenJar

Nanotechnology ResearchSouth Holland, Netherlands51-200 Employees

LeydenJar Technologies develops a 100% Silicon anode that boosts the energy density of  Li-ion batteries for application in consumer electronics, automotive and specialty applications.

Section iconCompany Overview

SIC Code
8733 - Noncommercial Research Organizations
NAICS Code
541713 - Research and Development in Nanotechnology
Founded
2016
Employees
51-200

Section iconFunding & Financials

  • $28M

    LeydenJar has raised a total of $28M of funding over 2 rounds. .

  • $1M

    LeydenJar's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $28M

    LeydenJar has raised a total of $28M of funding over 2 rounds. .

  • $1M

    LeydenJar's revenue is estimated to be in the range of $1M

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