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Leclanché SA: Business Overview, Financials & Competitive Analysis

Leclanché SA scores 4/10 on the AskCyborg Cyborg Score (Challenged). Energy storage innovator with heritage positioning, facing execution and liquidity challenges requiring successful capital restructuring and revenue scaling to realize market potential. The company is experiencing short-term liquidity constraints resulting in delayed payments including January salary payments. While revenue increased 39% to CHF 7.4M in H1 2025, operating losses widened.

What is Leclanché SA's industry? Leclanché SA (leclanche.com) operates in Energy Storage / Lithium-ion Batteries. AskCyborg classifies Leclanché SA under Energy Storage / Lithium-ion Batteries in its company registry.

Leclanché is a Swiss lithium-ion cells and related technologies manufacturer founded in 1909, listed on the SIX Swiss Exchange with over 350 staff. The company is the only listed pure play energy storage company in th...

4/ 10Challenged

Cyborg Score thesis

Energy storage innovator with heritage positioning, facing execution and liquidity challenges requiring successful capital...

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Industry Energy Storage / Lithium-ion Batteries
3 named competitors
4 recent developments
11 analyst dimensions
Synthesized from analyst-debate stress-testing across 11 dimensions and hundreds of data points. Methodology →
Cyborg Score recalibrated: September 14, 2026
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AskCyborg analysts argue the bull and bear cases for Leclanché SA across 11 stress-tested dimensions. Listen on your commute -- faster than reading the 30-page report.

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What's in This Report
Leclanché SA OverviewStrategic ProfileCompetitive LandscapeIndustry ContextKey facts
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Leclanché SA Overview

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Leclanché is a Swiss lithium-ion cells and related technologies manufacturer founded in 1909, listed on the SIX Swiss Exchange with over 350 staff. The company is the only listed pure play energy storage company in the world. Leclanché operates three business units: energy storage solutions, e-Mobility solutions and specialty battery systems.

Strategic Profile

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The company maintains focus on existing client projects while prioritizing R&D innovation, deliberately limiting growth and market development until long-term financing is secured; low production volumes reflect minimized working capital needs. Since 2020, the company has been active in producing heavy duty industrial battery packs for rail, marine and heavy-duty ground vehicles applications.

Competitive Landscape

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Leclanché positions itself as the only listed pure play energy storage company globally. Primary competitors include larger diversified battery manufacturers (Tesla Energy, BYD, LG Chem) and specialized stationary storage providers (Fluence, Saft). The company differentiates through Swiss-German precision engineering heritage, specialized heavy-duty battery focus for marine/rail, and lithium-titanate technology, though faces scale disadvantages.

Industry Context

Leclanché SA operates in Energy Storage / Lithium-ion Batteries.

Key facts

Founded: 1909 · Headquarters: Yverdon-les-Bains, Switzerland · Employees: 350 · Revenue: CHF 14.8M (H1 2025 revenue annualized estimate) · Market cap: N/A

What the analysts stress-tested

The top findings that survived the multi-agent debate for Leclanché SA.

  • Company specializes in heavy-duty batteries for marine and rail customers; completed CHF 40.06M debt-to-equity conversion in December 2025.
  • Secured €74.2 million in grant funding from CINEA (European Climate, Infrastructure and Environment Executive Agency).
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Recent developments

Material events tracked by the AskCyborg corpus.

  • Mar 2026New CFO Jens Emrich appointed, effective March 1, 2026, bringing international finance leadership experience
  • Feb 2026CHF 16.7 million financing arrangement secured with strategic partners for operational liquidity
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Named competitors

Pulled from the analyst-debate framework. Click any competitor to see their Cyborg Score.

Tesla Energy MegapackLarge-scale stationary energy storage systems→Fluence energy storageStationary energy storage for grid-scale applications→BYD Battery BoxDiversified battery and energy storage solutions→

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Industry context

Leclanché SA operates in Energy Storage / Lithium-ion Batteries. See how the rest of the sector scores on the Cyborg framework.

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Frequently asked questions

What does Leclanché SA do?+
Leclanché is a Swiss lithium-ion cells and related technologies manufacturer founded in 1909, listed on the SIX Swiss Exchange with over 350 staff. The company is the only listed pure play energy storage company in th...
What is Leclanché SA's Cyborg Score?+
Leclanché SA has a Cyborg Score of 4/10 (Challenged). The score synthesizes business model, financials, leadership, competitive position, technology, marketing, and ESG dimensions across hundreds of data points.
Who are Leclanché SA's main competitors?+
Named competitors include Tesla Energy Megapack, Fluence energy storage, BYD Battery Box. The full competitive landscape is in the AskCyborg report.
How can I get the full Leclanché SA research report?+
Get the report plus analyst-debate audio at askcyborg.com -- no credit card required for preview access. Pro adds saved-company audio playlists and monitoring.
How current is the Leclanché SA research?+
The Cyborg Score is recalibrated weekly. Recent developments are tracked continuously and surfaced in every report.

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