When was Leydenjar Technologies founded?

Leydenjar Technologies was founded in 2016 and raised its 1st funding round within a year of its incorporation.

Where is Leydenjar Technologies located?

Leydenjar Technologies is headquartered in Oegstgeest, Netherlands.

How many employees does Leydenjar Technologies have?

As of Aug 31, 2026, the latest employee count at Leydenjar Technologies is 91.

Is Leydenjar Technologies a funded company?

Leydenjar Technologies is a funded company, having raised a total of $52.2M across 12 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Sep 2016.

When was the latest funding round of Leydenjar Technologies?

Leydenjar Technologies' latest funding was a $***** Series A round on Jan 28, 2026, with participation from 2 investors. Its primary sector is Energy Storage Tech. In Netherlands, the Energy Storage Tech sector has seen $384M in funding in 2026 to date.

Where does Leydenjar Technologies rank among its competitors?

Leydenjar Technologies ranks 9th amongst 92 active competitors, of which 39 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Nexeon, which secured $135M in Aug, 2026.

Leydenjar Technologies - 2026 Company Profile, Team, Funding & Competitors

Q: Who are the top competitors of Leydenjar Technologies?

Leydenjar Technologies' top competitors include Group14 Technologies, Echion Technologies and Sila Nanotechnologies. Among them, Nexeon secured the most recent funding round in August, 2026.

Company Details

Provider of silicon anode technology for lithium-ion batteries. The platform develops pure Silicon anodes that are being claimed to generate up to 50 percent more energy density in Li-ion battery cells. The company is currently optimizing the commercial thickness of the anode and fit with the best electrolyte, and proving their technology in pouch cells with 100 cycles.

Website: leyden-jar.com
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Email ID: *****@leyden-jar.com

Key Metrics

Founded Year

2016

Location

Oegstgeest, Netherlands

Stage

Series A

Total Funding

$52.2M in 12 rounds

Latest Funding Round

Series A, Jan 28, 2026, $*****

Investors

APG & 17 more

Ranked

9^th among 92 active competitors

Employee Count

91 as on Aug 31, 2026

Similar Companies

Group14 Technologies & 15 more

View Leydenjar Technologies' full profile

Leydenjar Technologies has raised a total funding of $52.2M over 12 rounds. Its first funding round was on Sep 2016. Its latest funding round was a Series A round on Jan 28, 2026 for $*****. 2 investors participated in its latest round. Leydenjar Technologies has 17 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Leydenjar Technologies:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jan 28, 2026	8137563	Series A	6479473	2053596	8623621	8156038
Sep 10, 2025	6387485	Series A	5175241	7728663	3488156	Invest-NL & 1 more
Dec 09, 2022	5351879	Conventional Debt	5367554	1957254	2230342	European Investment Bank & 1 more

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View details of Leydenjar Technologies's funding rounds and investors

The founders of Leydenjar Technologies is Gabriel De Scheemaker.

Here are the details of Leydenjar Technologies' key team members:

Gabriel De Scheemaker: Former Co-Founder of Leydenjar Technologies and founder of 1 other company.

View details of Leydenjar Technologies's Founder profiles and Board Members

Leydenjar Technologies' employee count trend

Leydenjar Technologies has 91 employees as of Aug 26. Here is Leydenjar Technologies's employee count trend over the years:

Employee count trend for Leydenjar Technologies

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Top competitors of Leydenjar Technologies include Group14 Technologies, Echion Technologies and Sila Nanotechnologies. Here is the list of Top 10 competitors of Leydenjar Technologies, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Group14 Technologies 2015, Woodinville (United States), Series D	Manufacturer of advanced silicon battery for clean energy solutions	$1.16B	Amperex Technology, BASF & 26 others	66/100
2nd	Echion Technologies 2017, Sawston (United Kingdom), Series B	Manufacturer of niobium-based anode material for lithium-ion batteries and cells	$92.4M	Newable, Volta & 35 others	65/100
3rd	Sila Nanotechnologies 2011, Alameda (United States), Series G	Provider of nanotech-based lithium-ion batteries for diversified applications	$1.61B	Sutter Hill Ventures, Mercedes-Benz & 32 others	65/100
4th	Sepion Technologies 2015, Emeryville (United States), Series B	Developer of advanced polymer materials for high performance battery separators	$28.7M	Fine Structure Ventures, 11.2 Capital & 18 others	64/100
5th	Anaphite 2016, Bristol (United Kingdom), Series A	Developer of dry coating precursor technology for battery electrode manufacturing	$22.6M	Maniv Mobility, Bristol Private Equity Club ... & 79 others	61/100
6th	Nouveau Monde 2011, Quebec City (Canada), Public	Developer of graphite materials for battery and clean technology applications	-	General Motors, Eight Capital & 9 others	59/100
7th	Nexeon 2006, Abingdon (United Kingdom), Series C	Manufacturer of silicon anode materials for lithium ion battery cells	$305M	Shinhan Securities Vietnam, SKC & 11 others	58/100
8th	Charge CCCV 2014, Binghamton (United States), Series A	Developer of lithium-ion battery technology for energy storage and electric mobility	$12.5M	Magnis, New York State Energy Research and Development Authority ... Read more	58/100
9th	Leydenjar Technologies 2016, Oegstgeest (Netherlands), Series A	Provider of silicon anode technology for lithium-ion batteries	$52.2M	European Investment Bank, APG & 16 others	58/100
10th	BTR 2001, Shenzhen (China), Series B	Provider of electrodes for lithium-ion batteries	$64.9M	Qiming Venture Partners, Cowin Capital & 4 others	57/100