{"best_for":["Software companies","AI and ML developers","Data scientists","AI startup operations managers"],"citation":{"dataset":"aitoolsforbusiness-agent-tool-export","directory_tool_url":"https://aitoolsforbusiness.ai/data-annotation-tools","json_profile_url":"https://aitoolsforbusiness.ai/data/tools/data-annotation-tools.json","markdown_profile_url":"https://aitoolsforbusiness.ai/data/markdown/tools-md-015.json","schema_version":"1.4.0","suggested_citation_label":"AI Tools for Business: Data annotation tools (https://aitoolsforbusiness.ai/data-annotation-tools)"},"features":["Provider Directory: A searchable list of data annotation and labeling companies.","Specialty Filtering: Filters for image, text, audio, video, translation, and technical fields like software engineering and healthcare.","Quote Request System: Allows businesses to describe their dataset and budget to request quotes from providers.","Job Board: A section for finding job opportunities within data annotation companies.","Industry Coverage: Lists providers specializing in areas such as agriculture, finance, and STEM."],"freshness_status":"fresh","name":"Data annotation tools","pricing_note":"Pricing was not clearly available from the provided evidence. Buyers should confirm current pricing on the vendor website.","pricing_url":null,"primary_category":"Software Development","profile_last_verified":"2026-06-04T11:03:40.944Z","secondary_categories":[],"short_description":"Data Annotation Companies is a directory platform that connects businesses with AI data labeling providers and lists annotation job opportunities.","slug":"data-annotation-tools","sponsorship_status":"none","url":"https://aitoolsforbusiness.ai/data-annotation-tools","use_cases":["Sourcing AI Training Partners: Finding and filtering companies that specialize in specific data types for ML model training.","Gathering Pricing Estimates: Using the quote request feature to collect estimates based on a specific dataset and budget.","Specialized Data Labeling: Locating providers with expertise in fields like legal or medical annotation.","Finding Labeling Work: Job seekers searching for available roles in the data labeling industry."],"website_url":"https://www.dataannotationcompanies.com/"}