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CMBlu Energy Tech Stack

Organic flow batteries for grid storage and renewable integration

Utilities Alzenau in Unterfranken, Bavaria 201–500 employees Founded 2014 Privately Held

CMBlu Energy manufactures non-lithium energy storage using carbon-based chemistry, targeting utilities, grid operators, and industrial customers. The company is mid-stage scale-up (201–500 people, 150+ in R&D) with engineering-heavy hiring focused on production and supply chain—reflecting active infrastructure buildout for series manufacturing. Their tech stack emphasizes simulation (COMSOL, Ansys, Modelica, MATLAB) and cloud data pipelines (Databricks, Azure Data Factory), alongside manufacturing execution systems, signaling a transition from prototype to production-grade operations.

Tech Stack 38 technologies

Core StackIntune Azure AD Windows Server Linux Databricks Azure Data Factory Python PySpark MATLAB Windows 11 macOS Microsoft 365 Azure Entra ID Teams PowerShell Azure Bash Microsoft Office Excel Azure Event Hubs Event Grid Data Lake Delta Live Tables LIMS COMSOL Ansys Modelica Dymola HPC ABB+8 more

What CMBlu Energy Is Building

Challenges

  • Scaling up to series production
  • Transition from startup to scale-up
  • Transition to mass production
  • Optimizing production processes
  • Backup and disaster recovery
  • Tender processes
  • Scalable logistics organization
  • Productization from small to large scale
  • Modernizing legacy payroll processes
  • Improving support processes

Active Projects

  • Solidflow battery development
  • Structured prospecting and outreach plan
  • Tendering & bid leadership
  • Inventory metric improvement
  • Erp logistics process development
  • Cross-functional deal execution
  • Infrastructure planning for plant expansions
  • Automation of support tasks
  • Self-service implementation
  • Integration of ion exchange membranes into organic flow battery systems

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Engineering
10
Ops
4
Logistics
3
Manufacturing
3
Sales
3
Research
2
Data
1
Finance
1

Seniority

Senior
13
Mid
11
Lead
5
Manager
1

Notable leadership hires: Head of Logistics, Head of Maintenance

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About CMBlu Energy

CMBlu Energy develops and manufactures Organic SolidFlow batteries, a chemistry platform designed for stationary energy storage across renewable integration, EV charging, grid transmission, and off-grid applications. The product is free from lithium, flammable, and explosive materials. Founded in 2014 and headquartered in Alzenau, Germany, the company operates with a research-and-development majority (150+ scientists) embedded in a 240+ person team. Current hiring accelerates in engineering, operations, and logistics—priorities that directly address their stated challenges: scaling from small-batch development to series production, optimizing manufacturing processes, and building logistics infrastructure for larger-scale supply chains.

HeadquartersAlzenau in Unterfranken, Bavaria
Company Size201–500 employees
Founded2014
Hiring MarketsGermany

Frequently Asked Questions

What is CMBlu Energy's battery technology?

CMBlu produces Organic SolidFlow batteries using carbon-based molecules, free from lithium, flammable, and explosive materials. Applications include renewable power storage, EV charging, commercial/industrial loads, grid transmission, and maritime systems.

Where is CMBlu Energy headquartered and how large is the team?

CMBlu Energy is headquartered in Alzenau, Bavaria, Germany, with 240+ employees, including 150+ scientists in research and development.

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