Germany's engineering is legendary. Its development cycles are infamous.
We are here to kill the latter.

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Time to Enter a New Era of Product Development!

Accelerate. Optimize. Innovate.

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Traditional V-Model

Requirements
Testing
Letter V
Prototyping
Letter V that has been transformed in to criclular shape

Physical Product Development

AI Performance & Lifetime Simulation
Sphere
Seamless Data Sharing
AI Enhanced Knowledge

APEX AI OS — redefining the V-Model for physical product development

LLM · Document retrieval · Collaboration platform

Intelligent
Requirements
Engineering

↓ 70% RFQ processing time

Time series foundation AI model · PINN

AI-Reduced
Physical Test
Matrix

↓ 30% physical tests

Automated meshing · Surrogate CAD Design

Generative
CAD
in Minutes

10× faster concept design

LLM · Document retreival · Collaboration platform

Surrogate-
Accelerated
Homologation

↓ 40% certification lead time

Graph that is showing Charge/discharge cycles and compression pressure

Measure Smarter – Build Better Products with Real-Time Precision

Generate high-quality data at the source. Our testing products and services deliver precise, real-time insights — laying the foundation for better product development and performance optimization.

Battery Cell Testing
Electrochemical Test Setups
People looking at computer

From Scattered to Streamlined – Master Your Data Workflow

Organize, structure and harness your data effectively. Our advanced data management solutions streamline data handling, enhance accessibility, and ensure consistency — empowering you to turn data into actionable insights.

Discover
Graphs

Think Ahead – AI Tools for Faster, Smarter Development

APEX AI OS transforms engineering data into instant competitive advantages. Automate your most critical bottlenecks from 100x faster specification extraction to an 80% reduction in battery parameterization time. By combining physics-based modeling with predictive simulation, we deliver lab-grade accuracy for battery health, crash analysis, and CAD optimization. Eliminate months of manual data-wrangling and move from testing to insights in minutes.

Explore Use Cases
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Discover Our Founders’ Vision

The Cycle Ends Here. Lukas, Luca, and Daniel on What Comes Next

Solving the Toughest Physical Product Challenges Across Industries

Power Tools & Machinery

CAD

Evaluate hundreds of design variants in hours through AI-driven surrogate models, before a single prototype is built.

Automotive

Development Acceleration

Compress a two-year validation program into months, without sacrificing simulation accuracy or regulatory compliance.

Aerospace

Extreme Condition Modelling

Predict system behavior under temperatures from -40°C to +80°C through AI-driven simulation, before hardware is frozen.

Defense

Data Sovereignty

How do we ensure full traceability of every engineering decision across a safety-critical development program.

Grid Storage

Lifecycle Intelligence

Predict system degradation over a >1,500-cycle lifespan from day one — before architecture decisions are locked.

Consumer Electronics

Cycle Compression

Turn fragmented R&D data across your development program into a governed foundation that compounds with every program you run.

Innovating Together

"New AI technologies will transform the battery industry. The ever expanding data volumes in battery research, manufacturing, testing and life cycle management provide a massive opportunity for AI based innovation and productivity – while leveraging the rare talent with deep battery know how. With Sphere-Energy, businesses can engage with these new technologies today along the end-to-end battery life cycle."

Frank Riemensperger
,  
Former CEO Accenture DACH

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"Working with this team has been an amazing experience. Their deep technology expertise in the battery field, combined with a truly collaborative approach, makes them an outstanding partner."

Dr. Vick Singh
,  
Chief Operating Officer, Dragonfly Energy

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"Festool is evolving into a data-driven organization. Having the right infrastructure and data governance in place is crucial and Sphere Energy has been a key partner in building a strong data foundation as well as driving AI-powered innovation."

Wolfgang Knorr
,  
CTO/COO, TTS Tooltechnic Systems Holding AG

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"Sphere is an important partner for us. By using their services for intelligent data generation and advanced data analysis, we have been able to significantly accelerate R&D projects.”

Ralf Wagner
,  
Co-Founder E-Lyte

Knowledge Hub

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Stop testing. Start predicting.

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