Bayanat Labs

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Bayanat Labs is a Riyadh-based Arabic AI data company. It licenses ready-made Arabic speech and text datasets and collects, annotates and evaluates custom Arabic data for AI teams. Services include dialect-aware annotation (NER and spans, intent and sentiment, transcription, diarization, OCR), human feedback and RLHF (preference ranking, SFT rewriting, reward-model data, red-teaming), domain-expert data (medical, legal, financial) and independent Arabic LLM and agent evaluation. The work is done by vetted native speakers, linguists and licensed professionals across 25+ Arabic varieties, calibrated against gold standards, adjudicated and audited. Data stays in-region by default, with on-prem and private-cloud options. Bayanat Labs builds no models, so it never competes with its clients. Engagements start with a fixed-scope pilot on your own data, which usually takes about two weeks. Its open research includes LabelBench, and it publishes free Arabic tools at bayanatlabs.com/open.