Annotate4U
Data Annotation & Solutions for Academia, Research & Industries

NLP
Language Understanding
We provide high-quality NLP data annotation, enabling machines to better understand language.
Vision
Image Processing
Our computer vision annotations enhance AI’s ability to analyze and interpret visual data.
Audio
Sound Analysis
We specialize in audio data annotation to enhance speech recognition, sound categorization, etc.
Multimodal
Combining Data Types
Our multimodal annotations integrate various data formats, allowing machines to learn and improve.
What Do we Offer?

Diverse Annotator Pool
Our team includes annotators from engineering, medicine, science, commerce, arts, and language schools, ensuring well-rounded perspectives

Transparent Pricing
Rates start as low as ₹5 (approximately 6 US cents), with clear, transparent, mutually decided pricing structures.

Data Confidentiality
Strict privacy measures are in place to safeguard your sensitive information at all stages.

Hierarchical Approach
Our hierarchical annotation process involves multiple levels of review to guarantee accuracy and consistency.
Why Choose Us?
Alumni from IIT Bombay
Our team’s high caliber is backed by alumni from IIT Bombay, bringing world-class expertise, skills.
Our Experience
With a dedicated team of 20+ experts and over two years of industry and academic experience.
Our Vision
We are expanding rapidly across India and beyond, aiming to become a global leader in reliable data services.
CONTACT US
Whatsapp: +919082323160
Email: annotate4u@gmail.com
Reliable Data Annotation
Founded by Rameez Khan & Nasir Khan
© 2025 Annotate4U. All Rights Reserved.