Grubel is a legal AI research lab based in Munich and Tubingen, Germany, founded in 2026 by Moritz Hardt and Reinhard Heckel. It builds systems that specialise AI for each legal matter by curating relevant data, adapting models to the case and evaluating output against case-specific standards, initially sold via a paid API to legal tech companies.
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Grubel is an artificial intelligence company headquartered in Germany. Its most recent funding round, Pre-Seed, raised $3.3M in September 2026. Xcout tracks 2 named people at Grubel, including Moritz Hardt (co-founder). Xcout recorded 6 job postings from Grubel in the last 90 days.
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Pre-Seed | $3.3M | 6 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 6 job postings from Grubel in the last 90 days, from a hiring record Xcout has kept since September 2026.
The weekly hiring trend, the roles and locations behind it — see Grubel's hiring signals →
A few of Grubel's closest competitors — see the full list of competitors and alternatives →
Vaquill is a legal AI workbench designed for in-house counsel and corporate legal teams to assist with contract review, compliance research, drafting, and matter management.
Ritivel, headquartered in San Francisco, California, United States, provides an AI-native workspace for regulatory and medical writing teams in life sciences companies. Their AI agents are designed to draft various documents, including CTDs, CSRs, INDs, and BLAs.
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