legal Data Annotation Companies

Compare 13 company profiles. Verify current services, application requirements and availability directly.

Location matches come from imported role listings and do not establish current country eligibility.

  • Mercor

    Mercor is a remote talent platform that recruits professionals to help leading AI labs and enterprises train and evaluate frontier models. Its project marketplace covers software engineering, law, finance, medicine, research, languages, quality assurance and multimodal data work. Recent public listings ranged from abo…

  • Micro1

    micro1 recruits subject-matter experts in engineering, medicine, finance, law, language and other fields for remote AI-training projects. Applicants can apply to a listed opportunity or certify skills for future matching. Its public FAQ says certification does not guarantee immediate placement, and its global recruiti…

  • Ethos

    Ethos (AskEthos) is an AI expert network that matches experienced professionals, including lawyers, clinicians, finance analysts, engineers and researchers, with paid AI model training and evaluation work, expert calls and advisory projects. Instead of an application form, every expert is onboarded by an AI voice agen…

  • Appen

    Data annotation services for AI and ML models, data collection, evaluation, image, audio, and video annotation

  • Blomega

    Broad/Unclear specialization

  • Datacurve

    Curated code data for training LLMs, gamified coding data annotation platform

  • Innodata

    Data annotation (text, images, audio, video, sensor data), AI solutions, workflow automation

  • LXT

    Data annotation services (audio, image, speech, text, video), custom model fine-tuning, data collection

  • Realeyes

    Broad/Unclear specialization

  • Scale

    Data annotation, collection, & curation for LLMs, generative AI, computer vision, image annotation, semantic segmentation, 3D point cloud annotation, LiDAR and RADAR annotation (especially for self-driving cars)

  • Telus Digital

    Broad/Unclear specialization

  • Turing

    Turing is a global remote-work and AI infrastructure platform that recruits software engineers, researchers and domain experts for application engineering and frontier-model training. Current referral opportunities include scientific coding, AI response evaluation, research, languages, creative work and medical review…

  • Welocalize

    Data annotation (image, text, audio, video), transcription, summarization, AI data training, localization