OneForma
Pactera EDGE/Centific's global crowdsourcing platform for AI training, transcription, translation, and linguistic evaluation tasks.
Clickworker
Global crowdsourcing platform offering microtasks for AI training data, content creation, surveys, and app testing — acquired by LXT in 2024.
OpenTrain
Freelance AI marketplace connecting vetted data experts with training and annotation projects across 110+ countries.
Pareto
AI data research partner founded by Thiel Fellow Phoebe Yao, providing expert-curated training data for frontier AI models.
Reka AI
AI research company building advanced multimodal models that natively process text, images, video, and audio for enterprise applications.
Verita AI
AI infrastructure company building high-fidelity multimodal datasets with creative professionals and domain experts for next-generation AI systems.
Babel Audio
Human data company collecting high-quality speech and audio data to train and enhance AI systems.
Pila8
AI data annotation platform offering audio recording, LLM evaluation, and red-teaming tasks for remote workers.
Amazon Mechanical Turk
Earn money completing simple online tasks
Toloka
Human-centric AI data platform founded in 2014, backed by $72M from Bezos Expeditions, powering generative AI with crowdsourced annotation across 100+ countries.
SuperAnnotate
AI-powered data annotation platform founded in 2018 offering tools for computer vision, NLP, and generative AI training data, plus freelance SME roles.
Perle
Contribute to AI training and research tasks
1Q
Micro-survey app paying $0.25 per question with instant PayPal payments.
Anuttacon
Independent AI research lab founded by a miHoYo co-founder, building humanistic general intelligence and immersive AI-driven virtual worlds.
Atlas Capture
Early-stage platform for collecting and annotating video data to train AI models in robotics and computer vision.
Boson AI
Generative AI startup by ex-AWS scientists building advanced audio and language models for natural human-machine communication.
Braintrust
Decentralized talent network founded in 2018 where top tech freelancers keep 100% of earnings, connecting with brands like Nestle, Goldman Sachs, and Nike.
Branded Surveys
Survey platform paying users for sharing opinions on products and services.
Ceipal
AI-powered talent management platform founded in 2015 offering ATS, VMS, and workforce management solutions for staffing agencies and enterprises.
Earnably
Rewards platform offering surveys, offers, and videos for PayPal, Bitcoin, or gift cards.
Execo AI
Next-gen AI services provider blending GenAI with human expertise across legal, sales, and data operations, with teams in 7 countries.
Freecash
Get-paid-to platform offering surveys, offers, and game tasks for cash rewards.
GrapeData
Crowd intelligence platform founded in 2018 connecting professionals with market research surveys and interviews across 90+ countries.
HireArt
Full-stack contract workforce platform connecting vetted AI trainers, data annotators, and specialists with enterprises through rigorous pre-screening.