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KlearStack has delivered >$100Mn of business gain for our clients through 99% accurate, award winning, template-less and SOC, GDPR compliant document processing solutions.

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Ashutosh Saitwal

CEO & Founder - KlearStack, Inc.

USA

KlearStack, Inc.

371 Hoes Lane, Suite 200,
Piscataway, NJ 08854, USA

+1 (973) 791-8875

[email protected]

INDIA

KlearStack

City Tower, Sixth Floor, 17,
Boat Club Road, Pune, India

+91 94220 84589

[email protected]

More Than 110M Documents Processed

Elevation 10K
Landmark Group
evfin - Greaves Finance Ltd
Greaves
Konika Minolta
Network International(1)
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Gauhati (1)

Free demo. Easy setup. Cancel anytime.

How KlearStack works?
Check All Document Types
Pricing

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Capabilities

Document Processing
Document Interpretation
Document Extraction
Straight Through Protocol (STP)

Resources

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Guides
Newsroom
API Documentation
Product Documentation

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About
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Solutions

Accounts Payable
Supply Chain
Consumer Loans
ID Card

Tools

Compress PDF
Merge PDF
PDF to Image

Comparison

Nanonets Alternative
Docsumo Alternative
Docparser Alternative
Kofax Alternative
Rossum Alternative

Industries

BFSI
Healthcare
Telecom
Manufacturing
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© KlearStack 2025

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document processing

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Template-free data extraction

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Extract data from any document, regardless of format, and gain valuable business intelligence.

High accuracy with self-learning abilities

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Our self-learning AI extracts data from documents with upto 99% accuracy, comparing originals to identify missing information and continuously improve.

Seamless integrations

Our open RESTful APIs and pre-built connectors for SAP, QuickBooks, and more, ensure seamless integration with any system.

Security & Compliance

We ensure the security and privacy of your data with ISO 27001 certification and SOC 2 compliance.

Try KlearStack with your own documents in the demo!

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Did You Know?

You can reduce Invoice Reconciliation costs by 80% with KlearStack AI.

Did You Know?

KlearStack can integrate with your existing systems instantly!

Did You Know?

KlearStack AI makes loan processing 300% faster with 99% Data Verification Accuracy.

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