Funded Startups in Aachen
The 20 most recent funding rounds recorded in Aachen span October 2020 to October 2025, with AI and energy as the two most active sectors.
The 20 most recent funding rounds recorded in Aachen span October 2020 to October 2025, with AI and energy as the two most active sectors. AI-focused companies account for six entries — Clinomic, ACCURE Battery Intelligence, roofline, OSPHIM, ANTICIPATE, and Accure — across Seed, Series A, and Series B stages. Three Series B rounds closed in the first half of 2025 alone: ACCURE Battery Intelligence at $16M (February), Clinomic at $25M (April), and Voltfang at $17M (June), signaling a step-up in later-stage capital deployment in the city.
Seed rounds dominate by count, making up at least nine of the twenty entries, with companies like amberSearch ($2M, March 2025), Cylib ($9M, February 2023), and Dropslab Technologies ($100K, August 2022) representing a range of disclosed amounts. The largest single round in the set is Clinomic's $25M Series B, followed by Protembis at $22M (biotech, July 2024). All companies are based in Aachen, Nordrhein-Westfalen, with no geographic dispersion across the dataset.
Most recent rounds
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Frequently asked
What are the largest disclosed funding rounds from Aachen startups in this dataset?
Clinomic leads with a $25M Series B closed in April 2025, followed by Protembis at $22M (July 2024, Series Unknown), then Voltfang and Discovergy both at $17M — Voltfang via a Series B in June 2025 and Discovergy via a Corporate Round in December 2021.
Which sector has the highest concentration of funded companies in Aachen?
AI accounts for six of the twenty entries: Clinomic, ACCURE Battery Intelligence, roofline, OSPHIM, ANTICIPATE, and Accure. Energy is the next most represented sector, with Voltfang and Cylib both having raised rounds between 2023 and 2025.
How many Series B rounds have Aachen startups closed, and when did they happen?
Three Series B rounds appear in the dataset, all closing within a five-month window in early 2025: ACCURE Battery Intelligence ($16M, February 2025), Clinomic ($25M, April 2025), and Voltfang ($17M, June 2025).
What does the funding stage distribution look like across these 20 rounds?
Seed is the dominant stage, accounting for at least nine of the twenty rounds. Series B rounds number three, all in 2025. There are two Series A rounds — Crop.Zone at $11M (June 2022) and Accure at $8M (September 2021) — plus one Corporate Round (Discovergy, $17M, December 2021) and one Pre-Seed (Urban Ray, May 2023).
Are there biotech or life sciences companies raising capital in Aachen?
Two biotech companies appear in the data. Protembis raised $22M in July 2024, and Aliform raised $970K at Seed in June 2023. Both are registered in Aachen, Nordrhein-Westfalen.
What is the most recent funded startup recorded in Aachen?
OSPHIM, an AI and B2B software company, recorded a Seed round on October 14, 2025 with an undisclosed amount, making it the most recent entry across these 20 rounds.
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