Why Choose Us?

  • Global Experience:

    Over 100,000 qualified linguists, annotators, and AI professionals worldwide.

  • Proven Track Record

    Delivered 100,000+ hours of voice data and 50,000+ hours of multilingual data annotation for major tech firms, LSPs, and Fortune 500 companies.

  • Flexible & Scalable

    Our vast vendor pool means we can handle projects of any size, on any timeline, in virtually any language or domain.

Our AI Data Services
1. Data Collection

  • Voice Collection

    • 30+ languages, 100,000+ speech hours delivered
    • Wide variety of sampling rates, bit depths, mono/dual WAV (including split-mono WAVs)
    • Dialectal & accent diversity for global model training

  • Image Collection

    • Facial recognition datasets: photos at multiple distances, lighting conditions, expressions, accessories
    • Custom tasks for emotion detection, ID verification, access control

  • Text Collection

    • Call centre dialog: queries, responses, intents
    • E-learning content and question/answer pairs
    • Synthetic and real-world text corpora for AI training

  • Video Collection

    • Multimodal: voice recognition + body language/gesture tracking
    • Scenario-based capture for complex ML training
2. Data Annotation & Labeling
    • 50,000+ hours of multilingual annotation delivered
    • Full workflow: writing/curating queries, annotating responses, tagging keywords
    • Labeling for RAI (Responsible AI): bias, harm types, safety variables
    • Custom criteria: accuracy, helpfulness, correctness, instruction following,
      context awareness (up to 9+ variables)
    • Quality assurance: Multi-stage review, robust guidelines, and inter-annotator
      agreement scoring
3. LLM Fine-Tuning & Model Support

  • Our resources include hundreds of highly skilled developers, data scientists, and ML engineers with hands-on experience in

    • Data curation & pre-processing for LLMs
    • Prompt engineering and evaluation
    • Model training, fine-tuning, and validation
    • Human-in-the-loop feedback collection
    • Adversarial & edge-case data synthesis
    • Quality assurance and compliance auditing
Tech Stack & Capabilities

We harness a comprehensive and scalable technology stack designed to meet the diverse and demanding needs of large-scale data and AI projects. Our experienced network of developers and data professionals work with:

  • Data Collection & Preprocessing

    • Python: Core automation, data cleaning, audio/image/text/video processing, and custom pipeline development.
    • OpenCV, PIL, ffmpeg: Advanced image and video handling—frame extraction, facial landmark detection, and quality normalization.
    • spaCy, NLTK, langdetect: Natural language processing for data filtering, tokenization, and language identification.
    • Custom Scripting & Automation: Tailored solutions for large-scale ingestion, conversion, and QC across multiple formats and languages.

  • Annotation & Database Infrastructure

    • Label Studio, Prodigy, CVAT, Supervisely: Professional-grade annotation tools
      for text, image, video, and audio at any scale.
    • Pandas, NumPy: Data wrangling, consistency checks, and annotation quality
      assurance workflows.
    • Elasticsearch, PostgreSQL, MongoDB: Robust data storage, indexing, and
      retrieval systems to support complex projects and audit requirements.

  • LLM Training, Fine-Tuning & Evaluation

    • PyTorch, TensorFlow, JAX: State-of-the-art frameworks for training, transfer
      learning, and model optimization.
    • Hugging Face Transformers, Sentence Transformers: Fast, flexible model
      experimentation, deployment, and evaluation.
    • Databricks, Ray, Dask: Distributed data processing and parallel training at
      cloud scale for efficiency and speed.
    • Weights & Biases, MLflow, TensorBoard: Comprehensive experiment tracking,
      hyperparameter optimization, and transparent model reporting.

  • Deployment, Integration & MLOps

    • Docker, Kubernetes: Containerized, scalable deployment for production AI/ML
      workflows and annotation platforms.
    • FastAPI, Flask, Django REST: Secure APIs for real-time data transfer,
      annotation, and integration with client systems
    • Azure, AWS, Google Cloud: Secure, compliant cloud infrastructure for storage,
      compute, and collaborative project management.
    • ONNX, TensorRT, Groq Compiler/Chip: High-performance model optimization
      and deployment for edge and cloud inference.

  • Responsible AI, Compliance & Security

    • Fairlearn, AIF360: Bias and fairness assessment tools for ethical AI model
      development.
    • Human-in-the-Loop Dashboards: Custom feedback and validation systems for
      RLHF, alignment, and advanced QA.
    • ISO, HIPAA, GDPR Standards: Industry-leading privacy and data security at
      every stage of the pipeline.

With this deep and flexible stack, we deliver projects of any size and complexity, providing seamless integration with your existing workflows, rapid scale-up, and consistent quality.

  • Vendor Network & Scale

    • Global Reach: Over 100,000 pre-vetted professionals, enabling rapid scale-up.
    • Diversity: Multicultural and multilingual teams for global datasets.
    • Reliability: 99.9% of mainstream AI service providers’ requirements matched by
      our resource pool.
    • Confidentiality: GDPR, HIPAA, and ISO-compliant data handling.

  • LLM Services Menu

    • LLM fine-tuning for domain-specific applications (healthcare, finance, customer service, etc.)
    • Prompt/response dataset creation and evaluation
    • Custom instruction tuning & RLHF (Reinforcement Learning from Human Feedback)
    • Multi-language alignment and QA
    • Bias detection and mitigation strategies
    • Integration & deployment support (APIs, cloud infrastructure)
    • Model monitoring and post-deployment analytics
    Let’s Build Your Next AI Project

    We support tech firms, translation providers, LSPs, and enterprise clients worldwide. Our consultative, long-term approach ensures we deliver not just data, but true project partnership and innovation.

    Let’s Talk

    Whether you need voice, image, text, or video data—or full LLM fine-tuning and evaluation—our global team is ready.

    Contact us to discuss your project or request a quote today!