India's Trusted HITL Partner | Legal, Fintech, Proptech, AI Teams & Ops Execution Support

Human-in-the-Loop Data Labeling & Ops Execution Backend Supports
for World's AI Ecosystem

SecureAnno is a Human-in-the-Loop data labeling partner for AI-driven organizations. We provide NLP Tagging, Legal Data Labeling, and AI-assisted operations workflows, ensuring high accuracy where automation alone is not enough. By combining generative AI with expert human validation, we help teams build smarter, faster, and more reliable AI systems.

0+ Records Labeled
0% Accuracy Rate
0+ Projects Delivered
FIR Annotation - Live Preview

Complainant Suresh Mehta filed FIR No. 0342/2024 at Koramangala Police Station, Bengaluru, against ABC Constructions Pvt. Ltd. for property fraud at Plot No. 14, Whitefield Main Road, Bengaluru - 560066. The case was heard by Justice Anand Rao on 12th April 2024.

Person Organization Address Date Case ID Entity
Vehicle Bounding Box Annotation
Product Bounding Box Detection
Image Classification & Labelling
Chatbot RLHF Labelling

Trusted by teams building for

Reliable Ground Truth for Next-Generation AI

SecureAnno is a Bengaluru-based Human-in-the-Loop data labeling and operations execution company, delivering high-quality ground truth for next-generation AI systems.

Our Capabilities

  • Complex Document AI From OCR extraction to intelligent structuring, we transform handwritten, vernacular, and complex documents into high-quality, machine-ready data.
  • Computer Vision Pixel-perfect annotation for autonomous systems, surveillance, and retail analytics - built for accuracy at scale.
  • NLP & LLM RLHF Human-in-the-loop fine-tuning, response evaluation, and model output verification to ensure factual accuracy, safety, and cultural relevance.
  • Geospatial & Address Intelligence Standardizing messy, real-world location data into structured, reliable intelligence for mapping, logistics, and risk systems.
  • AI Ops & Model Validation End-to-end backend support - from data preparation and OCR validation to model output review, QA workflows, and continuous improvement pipelines.

From Raw Inputs to Specialized Human Review

SecureAnno supports the full annotation lifecycle across document-heavy, image-heavy, and operations-heavy workflows. That means more than labels: we provide domain context, QA rigor, and dependable execution support.

01

By Data Type

  • Text data for documents, emails, articles, and messages.
  • Image data for photos, diagrams, screenshots, and X-rays.
  • Audio and video for speech clips, surveillance, and calls.
  • Structured records from forms, tables, and databases.
02

Text Annotation Services

  • Named Entity Recognition for people, places, organizations, dates, and case IDs.
  • Text classification for topic, intent, spam, and sentiment.
  • Relation extraction, aspect sentiment, and timestamped transcription.
03

Image Annotation Services

  • Bounding boxes, semantic segmentation, and instance segmentation.
  • 3D point cloud labeling for LiDAR workflows.
  • Keypoint detection for pose, anatomy, and machine vision use cases.
04

Legal Data Annotation

  • FIR labeling — complainants, accused, IPC sections, offense type, station & date.
  • Court order & judgment annotation — parties, bench, case numbers, cited sections, ruling outcomes.
  • Property address parsing — survey / khasra numbers, taluk, district, PIN codes, and normalization.
05

Ops Task Execution

  • Data verification and form processing.
  • Document triage and OCR extraction verification.
  • Model output QA and workflow execution.
  • Entity deduplication and back-office support.
06

NLP & Language Annotation

  • NER labeling, sentiment analysis, and text classification.
  • Multilingual name parsing across 12+ Indian languages.
  • Relation extraction and aspect-level sentiment.
07

Specialized Domain Services

  • Legal document annotation for court orders, FIRs, contracts, and deeds.
  • Medical data labeling for records, scans, and imaging workflows.
  • Autonomous vehicle and e-commerce product data support.
08

Quality Control & Ops

  • QA review, IAA testing, and human-in-the-loop verification.
  • RLHF feedback collection and ranking workflows.
  • Data cleaning for noise, duplicates, and consistency issues.
09

Industries We Support

  • LegalTech, FinTech, and HealthTech teams.
  • E-commerce and GovTech document operations.
  • Mobility, robotics, and AI platforms that need dependable human review.

The SecureAnno Advantage

Four pillars that set SecureAnno apart from generic data labeling vendors — and make us the preferred HITL partner for AI teams building on Indian data.

01

Human + AI Hybrid Approach

We combine generative AI pre-labeling with expert human validation. AI handles the repetitive patterns, humans handle the judgment calls — delivering speed without sacrificing accuracy.

  • AI-assisted pre-annotation for faster turnaround
  • Expert human review on every record
  • Continuous feedback loop between model and annotator
02

Domain-Specific Expertise

Our annotators aren't generic crowdworkers. They're trained legal professionals, paralegal researchers, and regional language experts who understand Indian FIRs, court orders, and property documents at a structural level.

  • Legal, Proptech, and NLP domain specialists
  • Native fluency in 12+ Indian languages
  • Context-aware labeling, not surface-level tagging
03

Scalable & Cost-Effective

Whether you need 1,000 records or 500,000 — our pipeline scales without delay. Bengaluru-based operations keep costs competitive while maintaining output quality that exceeds offshore benchmarks.

  • 3x faster turnaround than industry average
  • Flexible team sizing per project phase
  • Transparent per-record pricing, no hidden fees
04

High Accuracy & Strict QC

Every batch goes through multi-layer quality control — automated rule checks, inter-annotator agreement scoring, and senior human review. We guarantee 99%+ accuracy on sensitive legal and compliance data.

  • Multi-pass QA with IAA scoring
  • Automated consistency and format validation
  • Dedicated QA lead assigned per project

From Raw Documents to AI-Ready Labels

01

Share Your Documents

Upload your raw data - Fintech, Legaltech, Proptech, or ops workflows - and define your annotation requirements. We finalize a labeling schema together.

02

Expert Human Annotation

Our trained domain annotators label every record using specialized tooling, guided by your schema and our internal quality guidelines.

03

Multi-Layer QA Review

Automated rule checks plus senior human review ensure inter-annotator agreement above 95% and catch edge cases before delivery.

04

Deliver & Iterate

Receive your labeled dataset in JSON, CSV, CoNLL, GSheet, or any format you need. We iterate based on your model's performance feedback, at no extra cost.

Understanding Human-in-the-Loop AI

HITL annotation is the invisible backbone of India's most accurate AI systems. Here's everything you need to know.

What is Human-in-the-Loop (HITL) Labeling?

Human-in-the-Loop (HITL) annotation means a trained human expert labels, validates, or corrects data at each stage of the AI pipeline - not just at the start. This is critical for sensitive domains like legal records, government documents, and property data where automated labeling alone is not reliable enough.

Raw Document
Expert Annotator
QA Review
AI Model
Accurate Predictions

Why FIR & Legal Data is Hard to Label

Indian legal documents use domain-specific language, regional script variations, legacy formats, and cited sections of law that require genuine legal understanding - not generic text labelers. That's why SecureAnno employs trained legal professionals for these tasks.

The Challenge of Indian Address Data

India has 22 official languages, hundreds of transliteration styles, and address formats that include landmarks, khasra numbers, tehsil names, and PIN codes - often in the same field. Accurate parsing requires trained human judgment, not just regex rules.

Quality vs. Quantity in Annotation

Research consistently shows that model accuracy improves more from higher-quality labels than from larger noisy datasets. Expert HITL annotation with strong QA pipelines outperforms cheap crowdsourcing - especially for specialized Indian-language documents.

RLHF & Human Feedback Loops

Reinforcement Learning from Human Feedback (RLHF) - the technique behind top LLMs - requires humans to rank and rate AI outputs. SecureAnno supports RLHF pipelines with trained annotators who evaluate output quality for domain expertise AI models.

Labeling Across Indian Languages

Our annotators handle Hindi, Tamil, Telugu, Marathi, Bengali, Kannada, Malayalam, and 12+ other Indian languages with native fluency - enabling truly accurate multi-lingual labeling for Bharat's diverse AI ecosystem.

Let's Build Your Labeled Dataset

Ready to get started? Fill out the form and our team will reach out within 24 hours to discuss your project requirements and share a custom quote.

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Office Bengaluru, Karnataka, India

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