25 Top startups in Jena for April 2025

We rank rooom, Enginsight and Preventicus in Jena along with 22 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Jena startup ecosystem ranks #648 globally and #30 in Germany.

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Best Startups in Jena for 2025

SB Score:391

rooom is a global startup based in Germany, established in 2018. Its enterprise metaverse platform enables users to create, manage, and promote immersive 2D, 3D, AR, and VR experiences across all desktop and mobile devices, fostering engagement and interaction in virtual environments.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (Germany)

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SB Score:345

Enginsight offers a comprehensive IT monitoring and cybersecurity solution. It integrates tools for monitoring and protecting systems, making it easier for businesses to keep their digital assets secure.

Industry:
Software & Data
Subindustry:
Cybersecurity

National Rank (Germany)

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SB Score:325

Preventicus creates smartphone technology to detect health risks early by analyzing vital signs. Their solutions offer preclinical screening for potential issues, making it easy for users to monitor their well-being on the go.

Industry:
Software & Data
Subindustry:
Software

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SB Score:320

Quantum Optics Jena specializes in cutting-edge quantum solutions for advanced communication systems. Their flagship product is a compact, high-performance entangled photon source, designed for quantum key distribution and optical experiments, enabling secure communication and innovative research in the field of quantum technology.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

National Rank (Germany)

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SB Score:292

Nanografi is a leading Nanotechnology company specializing in the production of essential nanomaterials. Their innovative approach ensures top-quality nanomaterials for various applications.

Industry:
Hardware & IoT
Subindustry:
Nanotechnology

National Rank (Germany)

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SB Score:277

mi2-factory provides high energy ion implantation and EFII-technology based implantation services. Energize your projects with our cutting-edge technology for precise and efficient ion implantation.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (Germany)

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SB Score:277

JenID Solutions offers web-based software for instant ID verification, simplifying customer on-boarding. Their reliable technology ensures real-time authentication, making the process seamless and secure.

Industry:
Fintech
Subindustry:
Fintech-Other

National Rank (Germany)

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SB Score:275

IDloop offers an innovative contactless fingerprint sensor solution that integrates advanced 3D technology, artificial intelligence, and embedded systems. Designed for both business and government markets, IDloop's technology enhances security and user experience by providing seamless and efficient biometric authentication.

Industry:
Software & Data
Subindustry:
Data Analytics

National Rank (Germany)

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SB Score:273

eZono creates specialized portable ultrasound devices for various applications, revolutionizing the way medical professionals conduct ultrasounds. Their cutting-edge technology offers ease and precision, making ultrasound imaging more accessible and efficient.

Industry:
Healthtech
Subindustry:
Medtech

National Rank (Germany)

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SB Score:237

siOPTICA is a German company that excels in optical components and solutions. Their expertise lies in providing high-quality optical products to meet a variety of needs. With a focus on innovation and precision, siOPTICA is dedicated to delivering top-notch optical solutions for various industries.

Industry:
Software & Data
Subindustry:
Cybersecurity

National Rank (Germany)

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SB Score:202

This startup aims to persuade humanity to prioritize its own survival. The mission is to create compelling narratives and meaningful experiences that inspire people to make choices that benefit both themselves and the planet.

Industry:
Marketing & Sales
Subindustry:
Adtech

National Rank (Germany)

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Regional Rank (Western Europe)

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Total amount:25

Top 7 Software & Data Startups in Jena for 2025

The top three Software & Data startups in Jena have raised more than USD 37.2M. Jena startup ecosystem ranks #575 globally for the Software & Data industry.
SB Score:345

Enginsight offers a comprehensive IT monitoring and cybersecurity solution. It integrates tools for monitoring and protecting systems, making it easier for businesses to keep their digital assets secure.

Industry:
Software & Data
Subindustry:
Cybersecurity

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:325

Preventicus creates smartphone technology to detect health risks early by analyzing vital signs. Their solutions offer preclinical screening for potential issues, making it easy for users to monitor their well-being on the go.

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:275

IDloop offers an innovative contactless fingerprint sensor solution that integrates advanced 3D technology, artificial intelligence, and embedded systems. Designed for both business and government markets, IDloop's technology enhances security and user experience by providing seamless and efficient biometric authentication.

Industry:
Software & Data
Subindustry:
Data Analytics

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:7

Top 6 Healthtech Startups in Jena for 2025

The top three Healthtech startups in Jena have raised more than USD 10M. Jena startup ecosystem ranks among the top 10 locations in the world for startups in Healthtech, holding the falseth position.
SB Score:273

eZono creates specialized portable ultrasound devices for various applications, revolutionizing the way medical professionals conduct ultrasounds. Their cutting-edge technology offers ease and precision, making ultrasound imaging more accessible and efficient.

Industry:
Healthtech
Subindustry:
Medtech

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:47

Dynamic42 specializes in creating and customizing advanced 3D microphysiological in vitro test systems that accurately replicate key functions of human organs, enabling researchers to conduct innovative studies and enhance drug development processes with greater precision and relevance to human biology.

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)

0

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Total amount:6

Top 5 Hardware & IoT Startups in Jena for 2025

The top three Hardware & IoT startups in Jena have raised more than USD 45M. Jena startup ecosystem ranks among the top 10 locations in the world for startups in Hardware & IoT, holding the falseth position.
SB Score:391

rooom is a global startup based in Germany, established in 2018. Its enterprise metaverse platform enables users to create, manage, and promote immersive 2D, 3D, AR, and VR experiences across all desktop and mobile devices, fostering engagement and interaction in virtual environments.

Industry:
Hardware & IoT
Subindustry:
Hardware

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:320

Quantum Optics Jena specializes in cutting-edge quantum solutions for advanced communication systems. Their flagship product is a compact, high-performance entangled photon source, designed for quantum key distribution and optical experiments, enabling secure communication and innovative research in the field of quantum technology.

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:292

Nanografi is a leading Nanotechnology company specializing in the production of essential nanomaterials. Their innovative approach ensures top-quality nanomaterials for various applications.

Industry:
Hardware & IoT
Subindustry:
Nanotechnology

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:5

Most Funded Startups in Jena for 2025

The top three most funded startups in Jena have raised total funding of more than USD 51.8M. rooom has 0.75% more funding than Enginsight.
SB Score:391

rooom is a global startup based in Germany, established in 2018. Its enterprise metaverse platform enables users to create, manage, and promote immersive 2D, 3D, AR, and VR experiences across all desktop and mobile devices, fostering engagement and interaction in virtual environments.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

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SB Score:345

Enginsight offers a comprehensive IT monitoring and cybersecurity solution. It integrates tools for monitoring and protecting systems, making it easier for businesses to keep their digital assets secure.

Industry:
Software & Data
Subindustry:
Cybersecurity

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

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SB Score:325

Preventicus creates smartphone technology to detect health risks early by analyzing vital signs. Their solutions offer preclinical screening for potential issues, making it easy for users to monitor their well-being on the go.

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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Total amount:25

Top Hiring Startups in Jena by Employee Number

The top three hiring startups in Jena have an median employee size that is between [51-100]
SB Score:391

rooom is a global startup based in Germany, established in 2018. Its enterprise metaverse platform enables users to create, manage, and promote immersive 2D, 3D, AR, and VR experiences across all desktop and mobile devices, fostering engagement and interaction in virtual environments.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

Browse
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SB Score:292

Nanografi is a leading Nanotechnology company specializing in the production of essential nanomaterials. Their innovative approach ensures top-quality nanomaterials for various applications.

Industry:
Hardware & IoT
Subindustry:
Nanotechnology

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

Browse
View full page
SB Score:345

Enginsight offers a comprehensive IT monitoring and cybersecurity solution. It integrates tools for monitoring and protecting systems, making it easier for businesses to keep their digital assets secure.

Industry:
Software & Data
Subindustry:
Cybersecurity

National Rank (Germany)

0

View

Regional Rank (Western Europe)

0

View

Global Rank (WorldWide)

0

Browse
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SB Score:325

Preventicus creates smartphone technology to detect health risks early by analyzing vital signs. Their solutions offer preclinical screening for potential issues, making it easy for users to monitor their well-being on the go.

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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Total amount:25

Explore the Startup Ecosystem of Jena

National Rank

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Regional Rank

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202nd

7

Global Rank

(WorldWide)

648th

1

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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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