Renumics GmbH vs Datagen

Renumics GmbH is a Karlsruhe-based industrial AI company that builds systems for analyzing test, machine, and simulation data. They partner with automotive, aerospace, machinery, and pharma teams to move product development toward data-driven, end-to-end workflows.

Their product Onion is an agentic AI assistant for engineering data analysis. Engineers ask questions in natural language to query logging and fleet data, run plausibility checks, detect swapped channels, and generate interactive visualizations without waiting on custom reports from data specialists.

Renumics also maintains Spotlight, an open source toolkit for exploring unstructured datasets including audio, images, video, time-series, and 3D geometry. Beyond software, the company delivers workshops, data readiness checks, proof-of-concept builds, and full custom AI system deployments.

Datagen was a data science platform for generating synthetic visual datasets used to train computer vision models. The Tel Aviv company built a self-serve simulator that rendered photorealistic 2D and 3D imagery with granular control over scenes, lighting, and human-centric scenarios. Fortune 500 teams used it for AR, VR, in-cabin vehicle safety, robotics, and IoT security workflows.

Where most annotation vendors sell labeled real-world photos, Datagen focused on procedurally generated 3D scenes you could tune without collecting new camera footage. That trade-off cut dataset build time from days to hours for teams that needed rare poses, lighting, or edge cases real cameras rarely capture.

Datagen ceased operations in 2024 after generative AI reduced demand for its rule-based synthetic data stack. The datagen.tech domain now returns Cloudflare DNS resolution errors, and public reporting confirms the shutdown despite about $20 million remaining in the bank after $72 million in total funding.