Nils Seele – Startup Investor Profile

Nils Seele, a Partner at LEA Partners, focuses on Venture Capital & Private Equity for Category Leading B2B Technologies. His investment thesis revolves around AI and machine learning applications, particularly in the ConstructionTech sector. Nils’ geographical preference spans across the European Union, Europe, Middle East, and Africa. He specializes in early-stage investments, with recent contributions in seed funding. Nils has a robust track record in building, investing, and leveraging deep tech companies, demonstrating a strong commitment to fostering innovation. His investment check sizes vary, with recent seed funding reaching up to â¬4.3 million. Nils embraces a collaborative style, showing interest in individuals pushing the status quo and actively engaging in the B2B Deep Tech sector.

Location:

Country: Germany

Investment Regions: EU

Investment Stages: pre-seed, seed

Website: https://www.leapartners.de/en

AI Reasoning: Found a public article dated Feb 28, 2024 showing Nils Seele (Partner at LEA Partners) participated as lead investor in Assemblio’s €2.1M seed round. The time between that investment (Feb 28, 2024) and the reference date is about 1 year and 8 months. Additionally, LEA Partners had later investments in 2025 (e.g., Gixel Jul 23, 2025 listed by Tracxn for LEA Partners and other 2024/2025 activity), indicating recent investor activity. The most recent confirmed investment attributed to Nils Seele is Feb 28, 2024 in Assemblio; that is less than 6 months? Wait – recalc: From Feb 28, 2024 to Nov 1, 2025 is 619 days (~20 months). That exceeds 12 months, which would classify as low-active. However, evidence shows LEA Partners activity in 2025 but not explicitly Nils Seele’s participation. No direct attribution of Nils Seele to a 2025 investment was found. Thus using conservative approach: last known investment by Nils Seele is Assemblio on Feb 28, 2024, which is more than 12 months ago, so tag should be low-active.

Low Activity – Only known angel investments more than 12 months ago.

Active – Known angel investments between the last 12 and 6 months.

Very Active – Known angel investments in the last 6 months.