Now accepting new clients

Precise data
annotation for
smarter AI

We label images, text, audio, and video so your machine learning models train faster and perform better โ€” with guaranteed quality.

99%
Accuracy rate
48hr
Turnaround time
5+
Annotation types
What we offer

Annotation services
built for scale

From a single image dataset to millions of labels โ€” we handle all types of data annotation with rigorous quality control.

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Image annotation

Bounding boxes, polygon segmentation, keypoints, and classification for computer vision models.

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Text & NLP labeling

Sentiment analysis, entity recognition, intent classification, and relation extraction.

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Audio transcription

Speech-to-text, speaker diarization, emotion labeling, and noise classification.

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English & Hindi Languages

Annotation in both English and Hindi โ€” bilingual native speaker quality for global and Indian AI teams.

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Video annotation

Frame-by-frame object tracking, action recognition, and scene segmentation.

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Quality review

Re-review and fix annotations from other vendors. We audit and correct existing datasets.

Why choose us

Quality you can
measure

We don't just label data โ€” we build reliable training sets that actually improve your model's performance.

99%

Accuracy guarantee

Every batch goes through a 2-layer review. We redo any task that falls below threshold at no extra cost.

48h

Fast turnaround

Pilot projects delivered in 48 hours. Ongoing projects with daily or weekly delivery cycles.

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Data security

NDAs signed before any data sharing. Secure file transfer. Your data never leaves our controlled environment.

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Competitive pricing

India-based team means global quality at 40โ€“60% lower cost than Western annotation providers.

How it works

Simple 4-step
process

From first contact to delivered dataset โ€” here's exactly what to expect.

01
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Share your requirements

Tell us your annotation type, data volume, format, and deadline. We'll sign an NDA first if needed.

02
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Free pilot project

We annotate a small sample (50โ€“100 items) for free so you can evaluate our quality before committing.

03
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Full project execution

Our trained team annotates your full dataset with daily progress updates and quality reports.

04
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Delivery & revision

Receive your labeled data in your preferred format (JSON, CSV, XML, COCO, YOLO). Free revisions included.

Let's discuss your project

We offer a free pilot project for all new clients. No commitment needed โ€” just share your data and see the quality yourself.

๐Ÿ“ง Email: datatagai1@gmail.com
๐Ÿ“ฑ WhatsApp: +91 8750164683
๐Ÿ“ Location: Uttar Pradesh, India
๐Ÿ• Response time: Within 1 hour