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EFESO Group
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Client Results & Business Cases

Discover how EFESO works side by side with clients across industries to achieve measurable, lasting impact. Each story captures the challenges our clients faced, the actions we took together – from boardroom to shop floor – and the tangible operational and financial results delivered.

Parallaxe
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16–23%
Potential cost savings identified on key bill of materials components
Automotive and Commercial Vehicles
Cost and Value Engineering
Empowering Cost Transparency for High-Volume Battery Module Supply

A mid-sized European automotive supplier develop a robust cost model and uncover savings for a high-voltage battery module, strengthening internal alignment and negotiation readiness.

+30%
Productivity increase through cycle time reduction
Automotive and Commercial Vehicles
Manufacturing
Operational Excellence
Operations Strategy and Transformation
Bottleneck Cycle Time Reduction Boosts Productivity by 30%

Eliminated EV battery component press bottleneck through scientific process optimization, achieving 30% productivity gain and enabling future volume growth.

25%
Weight differences between technical solutions
Automotive and Commercial Vehicles
Cost and Value Engineering
Manufacturing
Product Profitability
R&d and Product Development
R&d and Product Profitability
Driving Innovation: Competitive Cost and Technology in High-Performance EV Battery Systems

Luxury automaker sought competitive advantage in EV battery systems. We analyzed technology landscape, optimized costs, and developed innovation roadmap, achieving 22% cost reduction potential.

Parallaxe

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