Our Data Annotation Services Prioritize Accuracy and Security

We know that AI data annotation can make or break your project. That’s why we focus on precision, speed, and quality - delivering secure, accurate datasets to help your models perform at their best.

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Comprehensive Data annotation services: video tracking, entity recognition, audio transcription & image labeling.

Why Choose Our Data Annotation Services?

Annotation platform showing segmentation masks and bounding boxes on cars in a video for computer vision AI training.

Flexible Data Annotation Tools

As a tool-agnostic data annotation company, we work across platforms to fit seamlessly into your existing AI pipeline.

Abstract 3D model of colorful blocks, representing the complex LiDAR and point cloud data

Millions of Labels Delivered

Our team has created millions of accurate annotations - trusted by top AI teams for computer vision, NLP, and more.

Gauge at peak showing 99% accuracy, highlighting Objectways’ high-quality and reliable data annotation services.

Expert Labeling with 99%+ Accuracy

With robust quality assurance workflows, we consistently deliver data annotation services that exceed 99% accuracy.

Data collection and annotation for social media AI.

Scalable Human-in-the-Loop Workforce

Whether you’re outsourcing data annotation or augmenting your team, our experts scale with your project - from pilot to production.

Computer Vision Data Annotation Services

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LiDAR Data Annotation

3D point cloud labeling for spatial and object detection

3D Data Annotation for Smart City and Autonomous Vehicle AI

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Line & Polyline Annotation

Mark linear paths like roads, lanes, and boundaries

A highway with semantic segmentation of lanes, demonstrating data annotation for autonomous vehicles and ADAS.

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Segmentation Mask Annotation

Pixel-level labeling for precise object recognition

A street scene with semantic segmentation of a car, cyclist, and bicycle, showcasing Objectways' image annotation services.

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Bounding Box Annotation

Draw boxes to locate and classify target objects

Highway scene with vehicles & signs in bounding boxes, showcasing Objectways’ image annotation for ADAS & automotive AI.

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Polygon Annotation

Outline irregular shapes for detailed object tagging

Precise polygonal segmentation of two birds on a branch, showcasing Objectways' expert image annotation for AI training.

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Spline Annotation

Trace curved lines and contours in complex visuals

An echocardiogram with precise polygon annotations of heart chambers, showcasing Objectways' expert medical imaging services.

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Key Point Annotation

Label key object points for pose and motion tracking

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Medical Data Annotation

Label X-rays, MRIs, CTs, and ultrasounds for AI

An MRI scan of a knee with bounding box annotations, showcasing Objectways' expert medical imaging services for healthcare AI.

NLP Data Annotation Services

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Text Classification Annotation

Label text by categories like topic, intent, or sentiment

A flowchart showing a document dataset being classified into multiple categories, illustrating Objectways' AI data services.

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Named-Entity Recognition

Label text by categories like topic, intent, or sentiment

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OCR Annotation

Label text by categories like topic, intent, or sentiment

Document data extraction with automated key-value pair annotation, highlighting details like price & address on receipts.

Other Data Annotation Services

Video Data Annotation

Annotate video frames with labels for AI tasks like object tracking, activity recognition, and scene understanding.

Audio Data Annotation

Audio data labeling involves adding tags to sound files to train AI models for tasks like speech recognition, classification, and speaker differentiation.

Multilingual Text Annotation

We rely on native-speaking annotators to deliver accurate language data annotation and translation, helping AI models understand and process multiple languages more effectively.

Getting started with our data annotation services is simple.

Tell us what you need, and our project manager will walk you through the next steps.

Launch Your AI Project

The managed workflow, ensuring quality control from customer request to final delivery.

From Kickoff to Delivery: Our Annotation Process

Project Kickoff

Meet your dedicated PM to align on goals, data annotation needs, and task guidelines.

Sample Annotation Run

Run a test annotation job to estimate effort, timelines, and output quality.

Iterate On Instructions

Refine instructions based on your feedback to ensure high-quality results.

Client Feedback

Review sample outputs, share feedback, and finalize annotation guidelines.

Full-Scale Annotation Begins

Start full-scale data annotation with built-in QA and optimized workflows for accuracy and consistency.

Deliver Data

Receive secure, labeled datasets with continued support if needed.

Why Customers Choose Objectways

Feedback from the teams building smarter AI with Objectways.

“We chose Objectways for their impact sourcing and were impressed by their responsiveness and insightful approach. Their expertise in computer vision was clear, and they excelled in our production labeling tasks.”

Kevin M – ML Specialist, Leading ADAS Company

Customer

“Objectways was professional and prompt, delivering the project on time while effectively integrating feedback. We’re highly satisfied with the labeling quality and look forward to working with them again.”

Kenny Fung – Data Scientist, Deloitte

Customer

“Objectways provided top-quality labeled data for named entities and images through multiple rounds of reviews. Their team was highly responsive, responsible, and agile throughout the process. I highly recommend Objectways’ labeling service.”

Leo – Leading Cloud Provider ML Lead

Customer

Need audio, video, image, or text data? Let’s talk about what you’re building.

Two professionals collaborating on a project, representing the expert human-in-the-loop approach of Objectways.