Annotation

The fastest way to scale your AI data needs.

Select Annotation as your annotation partner to close deals quickly and boost your training. Approve your budget, set up your SOP.

Image Annotation
3D & Advanced
Specialized
AS SEEN ON

Industries We Serve

Trusted across multiple industries

From autonomous vehicles to healthcare, our expert annotation services power AI innovation across diverse sectors.

Automotive

Autonomous vehicles & ADAS systems

Healthcare

Medical imaging & diagnostics

Retail

E-commerce & visual search

Agriculture

Crop monitoring & precision farming

Manufacturing

Quality control & defect detection

Security

Surveillance & threat detection

Real Estate

Property analysis & mapping

Finance

Document processing & KYC

Our Services

Win-win for your AI models, partners, and customers

Enterprise-grade labeling that delivers human precision, easy data configurations, and real-time data quality—right where you work.

Scale annotation on demand

Access expert annotators instantly. Scale from 10 to 10,000 labels per day with no delays or quality compromise.

Quality is the cornerstone

Multi-layer QA processes, consensus mechanisms, and expert review ensure 99.5%+ accuracy across all annotation types.

Fast turnaround guaranteed

Complete complex projects in hours, not weeks. 24/7 operations with real-time quality monitoring.

Workflows

Custom labeling programs

Design workflows that match your exact needs. From bounding boxes to semantic segmentation, we support all annotation types with expert precision and quality control.

Global Network

Enterprise-grade security

Your data security is our priority. SOC 2 Type II certified with enterprise-grade encryption and compliance. We maintain the highest standards to protect your sensitive information.

See how it works

Genuine experiences from our clients

See what our customers say about their experience with Annotation's annotation services

★ ★ ★ ★
"Annotation has transformed our ML pipeline. Their annotation quality is consistently excellent, and the turnaround time is incredible. We've scaled from 1,000 to 50,000 labels per week seamlessly."
Sarah Chen
ML Director, AutoVision AI
★ ★ ★ ★
"We struggled for years to find reliable annotation partners. Annotation's attention to detail and understanding of our domain made all the difference. Highly recommend for any serious AI project."
Emma Thompson
VP Engineering, RetailVision
★ ★ ★ ★
"The platform is intuitive and their team is incredibly responsive. We've been able to launch new computer vision features faster than ever. Annotation is now our go-to annotation partner."
Sarah Chen
ML Director, AutoVision AI
★ ★ ★ ★4.9 out of 5 based on 340+ reviews

Ready to scale your AI with quality data?

Join 500+ companies using Annotation to power their machine learning models with expertly annotated data.

Annotation Insights: The AI Annotation Blog

Stay informed with the latest trends, best practices, and industry insights in data annotation

Quality

A Practical Guide to Medical Imaging Annotation for AI Diagnostics

This article explores one of the most important — and often overlooked — aspects of building reliable AI systems. The insights here come from working with hundreds of enterprise ML teams across industries.

2 min read
Quality

Hello world! 2

4 min read
Best Practices

Hello world!

4 min read

Frequently Asked Questions (FAQs)

Find answers to common questions about our data annotation services

Yes, Annotation has a scalable workforce of 5,000+ expert annotators ready to handle projects of any size. Whether you need 100 or 100,000 annotations, we can scale instantly to meet your deadlines without compromising quality.

Our annotators are trained to work seamlessly as an extension of your team. With white-label solutions and your custom workflows, the experience is completely branded to your company. Your data stays secure and the quality remains consistent with your standards.

We can typically onboard new clients and start annotation work within 3-5 business days. For urgent projects, we offer expedited onboarding that can get your project running in as little as 24-48 hours.

Absolutely. Our platform provides real-time dashboards with quality metrics, progress tracking, and performance analytics. You’ll have full visibility into annotation accuracy, turnaround times, and team productivity at all times.

Nearshore refers to outsourcing to neighboring countries with similar time zones, onshore means working with teams in your same country, and offshore involves teams in distant time zones. We offer all three models to match your budget, timeline, and collaboration preferences.

The best model depends on your specific needs. Nearshore offers time zone alignment and cultural similarity, offshore provides cost savings, and onshore ensures maximum control. Our team can help you evaluate your requirements and recommend the optimal approach.

We handle all types of data annotation tasks including image labeling (bounding boxes, segmentation, keypoints), video annotation, text classification, audio transcription, 3D point cloud labeling, and custom annotation workflows tailored to your specific AI models.

Get In Touch With Us!

Have any more questions? Reach out to us and we'll get back to you in no time!