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R3 Robotics vs KRAFTBLOCK

R3 Robotics logo

R3 Robotics

AI-Powered Robotics for Industrial Disassembly

54 employees · est. 2021 · Luxembourg, Luxembourg

VS
KRAFTBLOCK logo

KRAFTBLOCK

Kraftblock - rethinking energy-storage

41 employees · est. 2014 · Germany

KRAFTBLOCK is the older company (2021 vs 2014); R3 Robotics is the larger of the two.

Side-by-Side Comparison

R3 Robotics KRAFTBLOCK
Founded
2021 2014 older
Headquarters
Luxembourg, Luxembourg Germany
Employees
54 larger 41
Industry
Sustainability, Energy Storage ESG, Energy, Renewable Energy
Funding Stage
Grant Series B
Total Funding
$8.50M $32.09M
Funding Rounds
3 9
Services
Automated Disassembly and Diagnostics, Battery Components Recovery, Machine as a Service, CircuFit Program Thermal Storage Systems, Energy Security Solutions, Custom Solutions for Industry Transition, Project Planning and Execution, Feasibility Studies
Target Customers
Battery Manufacturers, Electric Vehicle Manufacturers, Renewable Energy Companies, Recycling Facilities Steel & Metal Industries, Pulp & Paper Industry, Energy & Utility Sector, Glass & Ceramics Industries, Food, Beverages & Pharmaceuticals, Chemical Industry, Oil & Gas Industries
Taxonomy
Battery UpcyclingAutomated DisassemblyBattery DiagnosticsMachine-as-a-ServiceGreen RevolutionElectric Vehicle Industry +9 Energy StorageDecarbonizationIndustrial HeatingThermal EnergyUpcycled MaterialsSustainable Technology +8
Website
circuli-ion.com kraftblock.com
R3 Robotics logo

About R3 Robotics

Circu Li-ion is a European battery upcycling company with the slogan "Automated Battery & Cell Upcycling." Founded in 2021, the company's mission is to enhance the value of each battery to contribute to the planet's welfare. Circu Li-ion aims to revolutionize the battery value chain by automating an...

KRAFTBLOCK logo

About KRAFTBLOCK

KRAFTBLOCK is at the forefront of revolutionizing the energy storage landscape, targeting heavy industries such as steel, glass, ceramics, food, chemicals, and paper with a unique sustainable solution. Founded in 2014 and headquartered in Germany, the company is enthusiastic about decarbonizing indu...

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Frequently Asked Questions

R3 Robotics was founded in 2021, based in Luxembourg, Luxembourg, with 54 employees. Circu Li-ion is a European battery upcycling company with the slogan "Automated Battery & Cell Upcycling." Founded in 2021, the company's mission is to enhance the value of each battery to contribute. KRAFTBLOCK was founded in 2014, based in Germany, with 41 employees. KRAFTBLOCK is at the forefront of revolutionizing the energy storage landscape, targeting heavy industries such as steel, glass, ceramics, food, chemicals, and paper with a unique sustainable solution.
R3 Robotics has raised $8.50M and KRAFTBLOCK $32.09M. Latest stage: R3 Robotics Grant, KRAFTBLOCK Series B.
Both work in Sustainability and Energy Storage.

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Compiled from the BounceWatch company index. We last looked at R3 Robotics on 24 Feb 2025, and KRAFTBLOCK on 17 Jun 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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