LeydenJar Technologies: Funding, Investors & Team (Sep 2026)
LeydenJar Technologies develops a 100% Silicon anode that boosts the energy density of Li-ion batteries for application in consumer electronics, automotive and niche applications.
LeydenJar Technologies has raised $68.0M across 3 funding rounds on record, the most recent an undisclosed round of $9.3M announced in Jan 2026.
That round is above the $7.5M median round size for Consumer Electronics companies tracked on FundedIQ over the last two years.
LeydenJar Technologies Company Profile and Key Stats
Latest funding round on record: Jan 2026.
LeydenJar Technologies Funding Rounds
LeydenJar Technologies raised $31.7M in an undisclosed round announced in Dec 2022.
2.8 years later, an undisclosed round of $26.9M was announced in Sep 2025.
4 months later, an undisclosed round of $9.3M was announced in Jan 2026.
LeydenJar Technologies Founders and Leadership Team
Contact details for the LeydenJar Technologies team: 1 of 2 have an email address on file, 1 has a LinkedIn profile.
Start 14-day free trial →LeydenJar Technologies Funding Compared to Other Consumer Electronics Startups
LeydenJar Technologies' latest round of $9.3M is above the median round in Consumer Electronics. Medians cover the last 24 months of disclosed rounds.
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LeydenJar Technologies Funding FAQs
What does LeydenJar Technologies do?
LeydenJar Technologies develops a 100% Silicon anode that boosts the energy density of Li-ion batteries for application in consumer electronics, automotive and niche applications.
How much funding has LeydenJar Technologies raised?
LeydenJar Technologies has raised $68.0M across 3 rounds on record. The most recent is an undisclosed round of $9.3M announced in Jan 2026.
When did LeydenJar Technologies last raise funding?
LeydenJar Technologies' most recent funding round on record is an undisclosed round of $9.3M, announced in Jan 2026.
Who founded LeydenJar Technologies?
FundedIQ lists Gabriel De Scheemaker (Founder) at LeydenJar Technologies.
Where is LeydenJar Technologies headquartered?
LeydenJar Technologies is based in Leiden, Zuid-Holland, Netherlands.
How many employees does LeydenJar Technologies have?
LeydenJar Technologies is in the 51-100 employee band.
How does LeydenJar Technologies' funding compare to other Consumer Electronics startups?
LeydenJar Technologies' latest round of $9.3M is above the $7.5M median round size for Consumer Electronics companies on FundedIQ across 1,547 tracked companies over the last two years.
About FundedIQ's LeydenJar Technologies Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for LeydenJar Technologies is left off this page rather than filled in.
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