Top Data Annotation Companies

New Age Solution is a fast-growing data collection partner for AI and machine learning companies worldwide. We specialize in delivering high-quality, scalable datasets across image, audio, video, text, and facial data, designed to power smarter, more inclusive AI systems. With a curated network of multilingual freelancers and a commitment to accuracy, we help tech companies, ... read New Age Solution reviews & insights

Founded in 1941, Yazaki is a global Tier-1 automotive supplier and one of the world's largest automotive component companies, with approximately 220,000 employees and operations in 46 countries and regions. Building on more than 80 years of manufacturing expertise, Yazaki provides Data Collection and Data Annotation services to support AI and machine learning development. We ... read Yazaki Innovations Inc. reviews & insights

Train Matricx is a specialist data service agency that provides high-fidelity, human-verified data annotation for sports AI and computer vision models. By combining domain expertise with human annotators, they transform raw match footage into structured training data for betting systems, broadcasting graphics, and predictive analytics platforms

Penguins Group is a Vietnam-based data annotation company providing high-quality training data for AI and Machine Learning. We specialize in image annotation, video annotation, LiDAR/3D point cloud annotation, semantic & instance segmentation, object detection, OCR/document annotation, audio transcription, NLP annotation, and Embodied AI data collection & annotation.Our experienced team has supported international clients across Japan, ... read Penguins Group reviews & insights

Quantigo AI empowers businesses by transforming human insights into machine intelligence through cutting-edge AI data solutions. As a trusted partner in training data for machine learning and artificial intelligence, we offer a human-centered approach to enhance the accuracy and performance of AI models. Our global partnerships span diverse industries, delivering scalable, high-quality data that drives ... read Quantigo AI reviews & insights

Our industry-leading platform provides annotation for image, video, and text. It integrates machine learning to improve efficiency and accuracy and it's designed with maximum flexibility to handle the most complex labeling needs. Integrate through our robust API and monitor labeling through our Data Science Portal.

RoboStream is CogitoTech’s robotics and embodied AI data solution, built on more than a decade of experience in AI training data and human-in-the-loop services. With a strong focus on expert human oversight, RoboStream enables robots to operate reliably in real-world conditions. Our core services support end-to-end robotics data pipelines, including multimodal data collection, annotation, and ... read Robostream reviews & insights

DataXWorks is a specialist AI data services company with 13+ years of industry experience, delivering enterprise-grade Data Annotation (HITL), AI Dataset Creation, and AI Model Validation to clients in Healthcare, BFSI, Retail, and AI Technology. Our 150+ domain-trained analysts have delivered 6.2M+ annotations across complex, compliance-sensitive environments, supported by a proprietary quality framework called VICE ... read DataXWorks reviews & insights

Pareidolia Systems is a healthcare AI data company specializing in medical image annotation, medical image segmentation, clinical data quality control, and 3D medical model creation. We provide high-quality, reliable, and AI-ready medical data solutions that support the development, training, and validation of healthcare AI and medical imaging applications.

TaskUs provides next generation customer experience that powers the world's most disruptive companies through the partnership of amazing people and innovative technology.

AIPersonic is an AI-data services company specializing in high-quality data annotation and labeling across formats — including images, text, audio, video and mixed data — to help businesses train AI and machine-learning models.

Each client has their own values.We understand this and provide professional services while building good partnerships. ・・・Informing, appealing, gaining understanding, building trust ・・・Contents are created in various formats and formats according to the purpose and target. No two are the same, they are "made to order". We propose a clear plan for the content that ... read Image Science reviews & insights

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MoniSa Enterprise Pvt Ltd is an ISO 9001, 27001, and 17100 certified language service provider and AI data services company headquartered in Udaipur, India. With a dedicated in-house team and a network of 35,000+ freelance linguists, we deliver translation, localization, multimedia (dubbing, voiceover, subtitling), interpretation, and AI data services (collection, annotation, LLM training, validation) across ... read MoniSa Enterprise Pvt Ltd reviews & insights

Back Office Philippines is widely recognized as the Best BPO Company in Philippines, delivering end-to-end business process outsourcing solutions to businesses around the world. As the Best BPO Company in Philippines, we combine skilled professionals, advanced technologies, and proven workflows to deliver accurate, reliable, and cost-effective services tailored to diverse industry requirements. Our mission as ... read Back Office Philippines reviews & insights

Logesys is a Microsoft Fabric, and Databricks partner delivering end-to-end data engineering, advanced analytics, and AI solutions for enterprises across India and the Middle East. With 150+ clients and 2,000+ data projects, we specialise in retail, FMCG, manufacturing, supply chain, and life sciences. Our work includes migrating 12 critical dashboards for Landmark Group across 1,800 ... read Logesys Solutions reviews & insights

Apex Solutions Ltd is a trusted content conversion company specializing in transforming complex data into structured, usable formats. We provide XML conversion, digital publishing, typesetting, and content transformation services that help businesses and publishers streamline workflows, improve accuracy, and deliver high-quality, platform-ready content for global audiences.

Apex CoVantage is a technology-led supplier of prepress, data conversion, editorial, and content enhancement services to publishers, libraries, and owners of large content collections worldwide. Founded in 1988 by Shashikant and Margaret Gupta, Apex is rooted in the ability to remove friction from processes. Our technologies and systems leverage Human Process Engineering to provide effective, ... read Apex Covantage reviews & insights

DataX Power provides enterprise-grade data annotation services for AI, machine learning, and robotics teams. Headquartered in Hanoi, Vietnam, DataX Power supports organizations worldwide with scalable, high-quality training data solutions across computer vision, natural language processing, speech AI, autonomous systems, and generative AI applications.What we annotateNLP & text (NER, sentiment, intent, RLHF datasets); image (bounding boxes, ... read DataX Power reviews & insights

Aya Data stands as a leader in data annotation services, delivering top-tier solutions with accuracy and dependability. We specialize in high-quality annotations for computer vision, natural language processing (NLP), and 3D data. Our tailored services enhance the precision, scalability, and efficiency of AI and machine learning models, helping businesses thrive in today’s data-driven landscape. Why ... read Aya Data reviews & insights

Add value to your AI projects with our professional service offerings, AI Prompts services, Python for AI and machine learning, AI Prompts Engineering. To this end, we bring tailored prompt solutions for creating the highest effective AI models that offer appropriate and specific output based on context and business objectives. Our Python for AI and ... read codeai.net.in reviews & insights

Learning Spiral AI is a trusted data annotation partner empowering AI and ML teams across the globe to build smarter, faster, and more accurate computer vision systems. With over 300+ skilled annotators and a proven track record in delivering high-quality labeled datasets, we specialize in human-in-the-loop annotation for complex visual data—ranging from images and videos ... read Learning Spiral AI reviews & insights

BergLabs.ai helps enterprises deploy governed AI operations through configurable software and managed delivery. BergFlow supports records, approvals, exception routing, audit trails, quality control, and human review. Forward-deployed specialists help integrate these capabilities into existing enterprise systems for AI training, data operations, annotation, workflow automation, and dependable production delivery.

The heart of AI is data; SmartOne.ai ensures your data (content, images, video or text) is organized, categorized, classified and labeled giving you the highest quality results from your AI models, ML and LLM projects. Over the past decade, our team of experts has delivered data and AI projects across more than 40 business verticals. ... read SmartOne.ai reviews & insights

DataVLab is a data annotation partner helping AI teams build accurate training datasets for computer vision, NLP, and multimodal models. We support image/video labeling (bounding boxes, polygons, keypoints), text annotation (NER, classification), and audio transcription, with flexible capacity and fast turnaround. Our human-in-the-loop workflow includes multi-stage QA, clear guidelines, and secure handling of client data ... read DataVLab reviews & insights

Aeterna Data (legally registered as PT Aeterna Data Intentio Logic) is an Indonesia-based AI data annotation company specializing in computer vision datasets and visual RLHF evaluation for machine learning teams. The company supports AI startups and research labs seeking reliable human annotation for training and evaluating image-based machine learning models. Unlike large gig-based platforms, Aeterna ... read Aeterna Data reviews & insights

The full data pipeline for building AI — from data collection to LLM fine-tuningFrom data collection and data annotation services to audio transcription and LLM fine-tuning — one accountable partner across every data type, language and domain your models need.

As a trusted provider of AI data services, InputiX helps businesses in the US and UK modernize legacy workflows and turn unstructured information into better decisions. We integrate data analytics consulting with scalable operational support to help teams improve efficiency and expand their data capabilities.By combining AI data solutions, machine learning, and expert Human-in-the-Loop (HITL) ... read InputiX reviews & insights

Remote Labeler is a well-established and trusted provider of specialized data annotation services, operating at the forefront of innovation in the realm of artificial intelligence (AI) and machine learning (ML). Our unwavering dedication is fueled by the profound impact that AI and ML technologies have on industries across the spectrum, from healthcare and automotive to ... read Remote Labeler reviews & insights

High-quality training data and data collection is essential for all large language models, whether you build the data yourself, use a dataset from Sapien, or pre-existing models. A human-in-the-loop labeling process delivers real-time feedback for fine-tuning datasets to build the most performant and differentiated AI models.We provide precise data labeling with faster human input to ... read Sapien reviews & insights

DVL empowers businesses to mitigate the risk of non-compliance and strive towards a safe & high-quality workplace by automating human observation-based process inspection. Artificial intelligence (AI) and machine learning (ML) determine new approaches to business models that require large amounts of data. Choose the best computer vision data annotation outsourcing service and save money and ... read Data Vision reviews & insights

We are a Kyiv-based data annotators and labelers provider that helps your business take full advantage of Artificial Intelligence. We specialize in hiring data annotation professionals for companies from various industries with headquarters across multiple countries. So rest assured that your AI models and Machine Learning algorithms will be trained with high-quality labeled data. Since ... read My Data Annotation reviews & insights

We are one of the most reliable and specialized providers of remote Artificial Intelligence (AI) data labeler and data annotator professionals based in Kyiv, Ukraine. Our professional-level services help to meet the custom needs of your business. We offer highly cost-efficient and skill-oriented data annotation services to enterprises across the globe.

Talk with our team about your data and any customization you may require in your training dataset.A free demo will be given and we will compose a Proof of Concept (PoC) to clarify any ambiguities or uncertainties about the project.A dedicated LabelOps Manager prepares the timeline and set up the project team by selecting expert ... read LabelOps reviews & insights

Lumina Datamatics is a trusted partner in providing Content Services, Retail Support Services, and Technology Solutions to several global companies in the Publishing and Retail industries worldwide. We are amongst the largest service providers in this space and our customers include 8 of the 10 largest Publishers & 3 of the 5 largest Retailers / ... read Lumina Datamatics reviews & insights

Infografts is a tech-driven startup specializing in delivering precise, scalable, and high-quality data services. We provide a comprehensive range of solutions, including data annotation (text, image, audio, video, 3D), data processing (content moderation, data entry, content generation), and data sourcing. Our services empower businesses to transform raw data into actionable insights, driving innovation and optimizing ... read Infografts reviews & insights

At Aceolution, we empower businesses to scale efficiently through a combination of AI/ML data services and business process outsourcing (BPO) solutions. With deep expertise in data annotation, data operations, and back-office process management, we support organizations across industries in building accurate, high-quality datasets and running seamless day-to-day operations. Our technology-driven approach, combined with skilled human ... read Aceolution Inc reviews & insights