Best Data Labeling Services - Page 3

How Many Data Labeling Services Products Does G2 Track?

Total Products under this Category: 62

Category Stats (Sep 2026)

  • Average Rating: 4.72/5 The average rating of products in this category, based on all submitted ratings

Last updated: September 29, 2026

How Does G2 Rank Data Labeling Services Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 100+ Authentic Reviews
  • 62+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Data Labeling Services

G2 Grid® for Data Labeling Services plotting products by satisfaction and market presence

Highlighted products: Acme AI, Label Your Data, COGITO Tech Data labeling, CloudFactory, and People for AI.

Underlying data: [Grid® JSON](https://www.g2.com/categories/data-labeling-services/grids.json?focus%5B%5D=acme-ai&focus%5B%5D=label-your-data&focus%5B%5D=cogito-tech-data-labeling&focus%5B%5D=cloudfactory&focus%5B%5D=people-for-ai)

DataClap

We provide data collection and annotation services to companies in the AI, Machine Learning, Computer Vision, and NLP space.

Who Is the Company Behind DataClap?

  • Seller: DataClap
  • Year Founded: 2018
  • HQ Location: Coimbatore, IN
  • LinkedIn® Page: www.linkedin.com
    41 employees on LinkedIn®

Data Hub

In today’s fast-paced environment, things develop very quickly. It is therefore of high importance to keep up with the market. Often, we end up accumulating a lot of information in the form of documents, pdfs, images, and other formats, without any specific structure applied to it. This hinders us to reach our full potential – here at data hub we bring the power back to the company and see ourselves as a partner for organizing and structuring your data. We provide data labelling/annotation/extraction services as well as data analytics and development of ML solutions

Who Is the Company Behind Data Hub?

Data Labeler

Data Labeler specializes in providing high-quality labeled datasets essential for machine learning and AI initiatives. With a dedicated team of over 1,000 full-time data labelers operating around the clock, the company ensures the delivery of accurate and timely data annotations tailored to diverse industry needs.

Who Is the Company Behind Data Labeler?

Data labeling service by ScaleHub AG

ScaleHub AG offers a comprehensive data labeling service that combines artificial intelligence (AI with human intelligence (HI to deliver high-quality, scalable data processing solutions. Their platform is designed to handle large volumes of data efficiently, ensuring accuracy and speed in data annotation tasks. By leveraging a global on-demand workforce, ScaleHub provides managed services for data entry and labeling, catering to various industries and applications. Key Features and Functionality: - AI-Powered Document Processing: Utilizes advanced AI algorithms to automate the classification and extraction of data from structured forms, ensuring high accuracy and quick turnaround times. - Natural Language Processing (NLP: Transforms documents into actionable data by digitizing, classifying, extracting, and interpreting text from various sources. - Computer Vision Services: Offers image and video annotation services, including 2D bounding boxes, polygons, and semantic segmentation for machine learning applications. - Crowdsourcing Platform: Provides access to a global on-demand workforce for scalable data processing tasks, including data entry and validation. - Healthcare Document Processing: Processes healthcare forms and medical records with over 99% accuracy, returned in as little as one hour, ensuring fast, reliable results at scale. Primary Value and Solutions for Users: ScaleHub's data labeling service addresses the challenges of processing large volumes of data with high accuracy and efficiency. By integrating AI with a managed global crowd, they offer scalable solutions that reduce manual effort, lower costs, and improve turnaround times. Their services are particularly beneficial for businesses seeking to enhance their AI initiatives, automate document processing, and improve data quality across various industries. With a focus on compliance and security, ScaleHub ensures that sensitive data is handled safely, making them a reliable partner for enterprises aiming to optimize their data processing workflows.

Who Is the Company Behind Data labeling service by ScaleHub AG?

  • Seller: Scalehub
  • Year Founded: 2016
  • HQ Location: Norderstedt, DE
  • LinkedIn® Page: www.linkedin.com
    39 employees on LinkedIn®

Data Labeling Services by Vivetic - German Language

Vivetic Group offers comprehensive data labeling services designed to enhance the performance of artificial intelligence and machine learning models. With over 30 years of expertise in business process outsourcing, Vivetic specializes in annotating, tagging, and segmenting various data types, including images, videos, texts, and audio. Their services cater to diverse industries such as e-commerce, retail, and agriculture, providing tailored solutions that integrate seamlessly into existing workflows. Key Features and Functionality: - Object and Person Recognition: Vivetic's experienced teams utilize computer vision techniques to accurately identify objects, individuals, locations, and actions within images and videos, facilitating the rapid development of learning platforms. - Data Entry and Transcription: The company transcribes and digitizes various data forms, including handwritten documents, converting them into structured digital formats. This process aids AI solutions in recognizing and processing different document components, such as PDFs, invoices, and quotes. - Image Segmentation and Annotation: Vivetic offers precise image segmentation, annotation, and classification services, ensuring high-quality labeled datasets essential for training effective AI models. Primary Value and Solutions Provided: Vivetic Group addresses the critical need for high-quality, accurately labeled datasets, which are fundamental for training reliable AI and ML models. By offering scalable and flexible data labeling services, Vivetic enables businesses to automate time-consuming tasks, enhance productivity, and streamline decision-making processes. Their commitment to security and reliability, demonstrated by a stable team with low turnover rates, ensures consistent quality and a trustworthy partnership. Additionally, Vivetic's integration of advanced technologies, such as Amazon SageMaker, reduces time to market and enhances the effectiveness of AI initiatives.

Who Is the Company Behind Data Labeling Services by Vivetic - German Language?

  • Seller: Vivetic
  • Year Founded: 1996
  • HQ Location: PARIS, FR
  • LinkedIn® Page: www.linkedin.com
    832 employees on LinkedIn®

DataoceanAI

Dataocean AI is a global data collection and labeling services provider that combines technology with a diverse network of millions data contributors, scientists, and engineers. The company delivers cutting-edge data solutions across multiple domains, including text, audio, image, and multimodal for foundation models or GenAI applications. With over 1,600 off-the-shelf datasets and a proven track record of delivering thousands of customized data projects, Dataocean AI have been trusted by of over 1,000 global AI leading enterprises and institutions. The company cover more than 200 languages around the world. Its self-developed data platform ensures precision and efficiency in tasks such as collection, cleansing, labeling and evaluation. With nearly two decades of experience, Dataocean AI has established itself as a trusted partner in the AI ecosystem, consistently delivering excellence and earning global recognition.

Who Is the Company Behind DataoceanAI?

DataX Power

Headquartered in Hanoi, Vietnam, DataX Power Ltd enables large scale digitalization, especially in AI/ML field with the vertical data annotation service. DataXanno provides enterprise-grade data annotation services for AI and machine learning teams. What we annotate NLP & text (NER, sentiment, intent, RLHF datasets); image (bounding boxes, semantic and instance segmentation, keypoints); video (object tracking, action recognition); audio (multilingual transcription, speaker diarization); 3D point cloud / LiDAR (3D boxes, segmentation, sensor fusion); document & OCR (ground truth, table extraction, form fields). Why teams choose us Native Southeast Asian language coverage (Vietnamese, Thai, Malay, Bahasa, Mandarin) that competitors can't match. GMT+7 timezone alignment for APAC clients. Multi-pass QA targeting 99%+ inter-annotator agreement. Tool-agnostic delivery (Label Studio, CVAT, Labelbox, Roboflow, or your proprietary stack). NDA on every engagement; on-premise and air-gapped workflows available for sensitive datasets. Track record 2M+ assets annotated. 60+ clients across APAC, Australia, New Zealand, the US, and the UK. Most projects move from contract to first delivery within 48 hours.

Who Is the Company Behind DataX Power?

DataXWorks

DataXWorks is an AI data services company specializing in high-quality training data, annotation, and human-in-the-loop validation for enterprise AI and machine learning teams. With 20+ years of experience and 150+ domain analysts, we deliver VICE-validated datasets Valid, Industry-specific, Compliant, and Enriched, across text, image, audio, video, LiDAR, and geospatial modalities. Our annotation and data foundation services are trusted by teams building AI in healthcare, retail, automotive, BFSI, and SaaS, with proven outcomes including 81% to 99% ICD coding accuracy improvement, 46% false positive reduction in retail vision AI, and 96% model accuracy in eCommerce applications. DataXWorks is fully compliant with HIPAA, GDPR, ISO 27001, SOC 2, NIST AI RMF, and the EU AI Act, and integrates seamlessly with AWS, GCP, Azure AI, Hugging Face, Anthropic, PyTorch, and TensorFlow.

Who Is the Company Behind DataXWorks?

DYTO

Data Annotation / Labelling / Tagging / Classification Services On-demand, Scalable Data Annotation Services Obtain high-accuracy structured data for your AI and Machine Learning models, and other data needs. Get consistent high-quality data at a massive scale.

Who Is the Company Behind DYTO?

Epinote

We support companies in a broad range of AI and Data Science projects. We help with data annotation of 3D & 2D images, videos, text & voice and provide supplementary data services: tabular data management, data collection, cleansing, structuring and analysis.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Epinote?

  • Seller: Epinote
  • Year Founded: 2019
  • HQ Location: Warszawa, PL
  • LinkedIn® Page: www.linkedin.com
    42 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Epinote?

What Are G2 Users Discussing About Epinote?

FirmAdapt

What is FirmAdapt? FirmAdapt is a full-service AI transformation and process automation company that diagnoses operational inefficiencies inside mid-market businesses and then builds custom AI solutions to fix them. Unlike self-serve SaaS platforms or off-the-shelf automation templates, FirmAdapt operates as a dedicated team that embeds with a company to deliver end-to-end AI transformation. Every engagement starts with a structured diagnostic audit before any technology is deployed. The approach follows three stages: audit and diagnose, inventory and map, then transform and accelerate. FirmAdapt's core service areas include: -> Operational audits that identify manual process bottlenecks, redundant vendor spend, and revenue gaps across departments -> Custom AI agent development, including autonomous agent networks that handle research, data entry, customer support, and decision-making workflows -> Robotic process automation (RPA) that eliminates repetitive tasks across accounting, HR, compliance, and operations -> Multi-tiered system architecture, from API integrations to full-stack AI platforms built to scale with the client's business -> Revenue and expense optimization through AI-powered pricing, lead scoring, churn prediction, and workforce right-sizing FirmAdapt serves companies in several categories. Mid-market companies with 50 to 500 employees and growing operational complexity are the primary audience. FirmAdapt also works with enterprise teams piloting AI transformation within a department, growth-stage startups building AI-native operations, PE and VC portfolio companies seeking EBITDA improvement, professional services firms with 20 to 200 people, and e-commerce brands looking to scale fulfillment and support operations. The founding team brings experience from Goldman Sachs, American Express, and Yahoo, as well as multiple startup exits. FirmAdapt is built for operators at companies that cannot deliver AI and automation capabilities in-house and need a partner to handle the full lifecycle, from diagnosis through deployment and ongoing management.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind FirmAdapt?

  • Seller: FirmAdapt
  • Year Founded: 2025
  • HQ Location: Phoenix, US
  • Twitter: @firmadaptai
    18 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®
  • Ownership: Privately Held

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of FirmAdapt?

FiveS Digital

With a perfect blend of human and machine intelligence, FiveS Digital provides robust and innovative solutions to streamline your operations so you can focus on your core business. Fives digital helps its clients implement impactful digital transformation by providing a wide range of solutions and services, including chatbots, contact center services, data annotation platforms, content moderation, RPA, IPA, etc. We understand our clients' problems to provide a personalized solution with a long-term business impact and increase CSAT. Our business Engineering team delivers process improvement consulting, applying Lean Six Sigma methodologies to streamline workflows and improve process quality

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind FiveS Digital?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of FiveS Digital?

GetAnnotator

Get Annotator is the first platform purpose-built to help you hire data annotators every month—no middlemen, no delays, no guesswork. We simplify AI development by matching startups, research teams, and enterprises with skilled annotators aligned to your tools, domain, and project goals. Whether you're training a computer vision model or fine-tuning NLP pipelines, our ready-to-deploy annotation teams scale with your needs and are fast. Backed by Macgence AI, a global leader in AI training data, we bring the experience of 10K+ delivered projects and are trusted by 1,000+ companies worldwide. Our datasets consistently achieve ~95%+ accuracy across modalities. Faster onboarding. Human-in-the-loop efficiency. Consistent quality—delivered.

Who Is the Company Behind GetAnnotator?

HabileData

With a team of experienced data annotation experts, HabileData provides reliable data annotation and labelling services to companies as per their unique business needs to accelerate their AI development. We are specialists in providing text annotation, image and video annotation. We serve many top AI & ML companies across multiple industries annotating their data. Contact us today!

Who Is the Company Behind HabileData?

HiredSupport

HiredSupport is one of the leading support as a service company. Our founding vision aimed to reshape perceptions surrounding outsourcing by delivering winning customer service teams and business process outsourcing teams. We work with startups, eCommerce brands, SaaS, government, retail, and enterprise level clients to help serve their needs in customer service (live chat, email, tickets, and calls), full call center (inbound and outbound services), data annotation and labeling, data transcription, medical billing, content moderation, virtual assistants and receptionists, and just about any task that can be outsourced by a business.

Who Is the Company Behind HiredSupport?

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated October 3, 2024