61 Top startups in Aachen for April 2025

We rank Black Semiconductor, ACCURE Battery Intelligence and Emteria in Aachen along with 58 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Aachen startup ecosystem ranks #422 globally and #21 in Germany.

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Best Startups in Aachen for 2025

SB Score:411

Black Semiconductor is a deep tech startup introducing a new generation of chip technology. By leveraging graphene technology to create powerful chip networks with unparalleled performance, we are connecting thousands of chips to interact as if they were one. Founded in 2020 by Dr Daniel Schall and Sebastian Schall, the company's technology will enable transformative applications across industries, including efficient data centers for high performance computing as well as edge computing for autonomous driving and robotics. Backed by government support and leading investors, Black Semiconductor is committed to prove to everybody that it is possible to make a fundamental change.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

National Rank (Germany)

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Accure is a battery analytics company that leverages software and AI-driven solutions to help manufacturers and operators monitor the health and safety of battery systems throughout their lifecycle. By providing real-time insights, Accure enhances operational efficiency and ensures safer battery management.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

National Rank (Germany)

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SB Score:389

Emteria develops emteria.OS, a specialized Android operating system designed for use in industrial environments. It offers a reliable and secure platform for businesses looking to optimize their operations with the latest technology.

Industry:
Software & Data
Subindustry:
Software

National Rank (Germany)

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SB Score:386

Voltfang creates eco-friendly home storage solutions using recycled batteries. Their innovative products help homeowners efficiently store energy and reduce their environmental impact.

Industry:
Energy & Environment
Subindustry:
Energy

National Rank (Germany)

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SB Score:386

Focuses on sustainable lithium-ion battery recycling, aiming to create a circular economy for battery materials.

Industry:
Energy & Environment
Subindustry:
Sustainability

National Rank (Germany)

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SB Score:382

Discovergy is a leading smart metering operator in Germany. They provide innovative solutions for efficient energy management, helping businesses and households monitor and optimize their energy consumption in real-time.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (Germany)

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SB Score:369

Crop.Zone offers farmers innovative, chemical-free solutions for weed control and harvest preparation. Their tools are designed to help farmers increase efficiency and sustainability in their farming practices.

Industry:
Foodtech
Subindustry:
Agtech

National Rank (Germany)

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SB Score:349

A cutting-edge medical AI startup specializing in critical care solutions. Our technology streamlines patient monitoring and treatment in intensive care settings, improving outcomes and workflow efficiency.

Industry:
Healthtech
Subindustry:
Biotechnology

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SB Score:333

Protembis is an innovative medical device start-up, specializing in engineering and technology. They develop cutting-edge solutions for the healthcare industry, focusing on research and development to improve patient outcomes.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (Germany)

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SB Score:333

FibreCoat GmbH specializes in producing thermoplastic-coated fibres for composites and aluminium-coated fibres for shielding applications. Their innovative products enhance material strength and provide effective protection, catering to diverse industry needs with cutting-edge technology and expertise.

Industry:
Edtech
Subindustry:
Education-Other

National Rank (Germany)

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11th

ENLYZE
SB Score:292

ENLYZE uses industrial power consumption to predict machinery condition and product quality. Their current sensor FLUX enables Predictive Maintenance and Quality Use Cases, revolutionizing the industry.

Industry:
Hardware & IoT
Subindustry:
Hardware & IoT-Other

National Rank (Germany)

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Total amount:61

Top 25 Software & Data Startups in Aachen for 2025

The top three Software & Data startups in Aachen have raised more than USD 61.2M. Aachen startup ecosystem ranks #304 globally for the Software & Data industry.

Accure is a battery analytics company that leverages software and AI-driven solutions to help manufacturers and operators monitor the health and safety of battery systems throughout their lifecycle. By providing real-time insights, Accure enhances operational efficiency and ensures safer battery management.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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SB Score:389

Emteria develops emteria.OS, a specialized Android operating system designed for use in industrial environments. It offers a reliable and secure platform for businesses looking to optimize their operations with the latest technology.

Industry:
Software & Data
Subindustry:
Software

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:382

Discovergy is a leading smart metering operator in Germany. They provide innovative solutions for efficient energy management, helping businesses and households monitor and optimize their energy consumption in real-time.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (Germany)

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Regional Rank (Western Europe)

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Total amount:25

Top 10 Healthtech Startups in Aachen for 2025

The top three Healthtech startups in Aachen have raised more than USD 134M. Aachen startup ecosystem ranks #247 globally for the Healthtech industry.
SB Score:349

A cutting-edge medical AI startup specializing in critical care solutions. Our technology streamlines patient monitoring and treatment in intensive care settings, improving outcomes and workflow efficiency.

Industry:
Healthtech
Subindustry:
Biotechnology

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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SB Score:333

Protembis is an innovative medical device start-up, specializing in engineering and technology. They develop cutting-edge solutions for the healthcare industry, focusing on research and development to improve patient outcomes.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (Germany)

0

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Regional Rank (Western Europe)

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3rd

hbox
SB Score:289

HBOX Therapies develops mini hyperoxygenation devices to assist patients with lung failure, promoting lung protection. Their technology provides miniature respiratory support for respiratory patients, facilitating improved treatment outcomes.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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Total amount:10

Top 10 Hardware & IoT Startups in Aachen for 2025

The top three Hardware & IoT startups in Aachen have raised more than USD 282M. Aachen startup ecosystem ranks #243 globally for the Hardware & IoT industry.
SB Score:411

Black Semiconductor is a deep tech startup introducing a new generation of chip technology. By leveraging graphene technology to create powerful chip networks with unparalleled performance, we are connecting thousands of chips to interact as if they were one. Founded in 2020 by Dr Daniel Schall and Sebastian Schall, the company's technology will enable transformative applications across industries, including efficient data centers for high performance computing as well as edge computing for autonomous driving and robotics. Backed by government support and leading investors, Black Semiconductor is committed to prove to everybody that it is possible to make a fundamental change.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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0

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SB Score:292

ENLYZE uses industrial power consumption to predict machinery condition and product quality. Their current sensor FLUX enables Predictive Maintenance and Quality Use Cases, revolutionizing the industry.

Industry:
Hardware & IoT
Subindustry:
Hardware & IoT-Other

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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SB Score:99

KLANG:technologies transforms concert experiences by delivering comfortable, immersive on-stage monitoring sound for musicians globally. This innovative technology enables performers to connect more deeply with their music, bandmates, and audience, enhancing their performances and fostering greater artistic freedom.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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Total amount:10

Most Funded Startups in Aachen for 2025

The top three most funded startups in Aachen have raised total funding of more than USD 444M. Black Semiconductor has 2.23% more funding than Protembis.
SB Score:411

Black Semiconductor is a deep tech startup introducing a new generation of chip technology. By leveraging graphene technology to create powerful chip networks with unparalleled performance, we are connecting thousands of chips to interact as if they were one. Founded in 2020 by Dr Daniel Schall and Sebastian Schall, the company's technology will enable transformative applications across industries, including efficient data centers for high performance computing as well as edge computing for autonomous driving and robotics. Backed by government support and leading investors, Black Semiconductor is committed to prove to everybody that it is possible to make a fundamental change.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:333

Protembis is an innovative medical device start-up, specializing in engineering and technology. They develop cutting-edge solutions for the healthcare industry, focusing on research and development to improve patient outcomes.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

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SB Score:386

Focuses on sustainable lithium-ion battery recycling, aiming to create a circular economy for battery materials.

Industry:
Energy & Environment
Subindustry:
Sustainability

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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Total amount:61

Top Hiring Startups in Aachen by Employee Number

The top three hiring startups in Aachen have an median employee size that is between [101-250]
SB Score:382

Discovergy is a leading smart metering operator in Germany. They provide innovative solutions for efficient energy management, helping businesses and households monitor and optimize their energy consumption in real-time.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (Germany)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:140

RenderThat is a leading global marketplace connecting businesses with talented 3D designers for high-quality illustrations, 3D models, visualizations, and animations. This platform streamlines the collaboration process, enabling businesses to easily access and commission creative expertise tailored to their specific needs.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

National Rank (Germany)

0

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Regional Rank (Western Europe)

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Global Rank (WorldWide)

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SB Score:411

Black Semiconductor is a deep tech startup introducing a new generation of chip technology. By leveraging graphene technology to create powerful chip networks with unparalleled performance, we are connecting thousands of chips to interact as if they were one. Founded in 2020 by Dr Daniel Schall and Sebastian Schall, the company's technology will enable transformative applications across industries, including efficient data centers for high performance computing as well as edge computing for autonomous driving and robotics. Backed by government support and leading investors, Black Semiconductor is committed to prove to everybody that it is possible to make a fundamental change.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

Browse
View full page

Accure is a battery analytics company that leverages software and AI-driven solutions to help manufacturers and operators monitor the health and safety of battery systems throughout their lifecycle. By providing real-time insights, Accure enhances operational efficiency and ensures safer battery management.

Industry:
Software & Data
Subindustry:
Artificial Intelligence

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

Browse
View full page

Total amount:61

Explore the Startup Ecosystem of Aachen

National Rank

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Regional Rank

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124th

19

Global Rank

(WorldWide)

422nd

55

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Top Cities for Startups in Germany - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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2024 National Rank CityGlobal Rank
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Total Score

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Quantity Score
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Quality Score
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Business Score
1st
0
13th
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2
49.918
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00.00
00.00
2nd
0
39th
-
5
21.959
00.00
00.00
00.00
3rd
0
98th
-
8
8.060
00.00
00.00
00.00
4th
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1
134th
+
26
5.112
00.00
00.00
00.00
5th
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1
152nd
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4
4.237
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00.00
00.00
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0
154th
+
12
4.149
00.00
00.00
00.00
7th
+
1
163rd
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25
3.886
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00.00
00.00
8th
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1
178th
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26
3.244
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00.00
00.00
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2
206th
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24
2.481
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00.00
00.00
10th
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5
225th
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40
2.084
00.00
00.00
00.00
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