Transform Unstructured Documents Into Actionable Data With Enterprise OCR & Vision Language Models.

Layout-aware text extraction, complex table reconstruction, multi-lingual recognition, and document-level semantic understanding engineered with PaddleOCR, Tesseract, GOT-OCR 2.0, Qwen2.5-VL, AWS Textract, and Google Document AI.

Build With OCR

Why OCR & Intelligent Document Processing for AI/ML & Data

Beyond Plain Text Extraction

modern OCR combines character recognition with Vision Language Models (VLMs) to preserve visual layout, reading order, and document context natively

Structured Key-Value & Table Reconstruction

extract complex multi-page tables, nested form fields, and line items directly into structured JSON, Markdown, or database schemas

Resilience to Poor Document Quality

utilize deep learning-based detection models to handle rotational skew, low resolution, motion blur, background noise, and distorted camera scans

Hybrid On-Prem & Cloud Security

deploy lightweight open-source OCR engines locally for strict data privacy or scale with high-accuracy cloud APIs for enterprise throughput

Build With OCR

What We Build With
OCR & IDP

Automated Invoice & Receipt Processing (AP Automation)

Invoice & Receipt Processing

zero-shot extraction of vendor metadata, tax totals, line items, and payment terms into ERP systems (SAP, Salesforce)

Invoice & Receipt Processing
Identity Verification & KYC Pipelines

Identity Verification

Medical & Legal Document Digitization

Medical & Legal Digitization

Multimodal RAG & Knowledge Ingestion

Multimodal RAG

Real-Time Scene Text & Mobile Scanner Apps

Mobile Scanner Apps

View All

OCR & Data Expertise at StackDot

Pre-Processing & Image Enhancement Pipelines – building adaptive binarization
Hybrid Engine Architecture Selection – selecting and fine-tuning the optimal.
Fine-Tuning Vision-Language & Layout Models – fine-tuning open-source models (Donut
Post-Processing & LLM Correction Wrappers – applying fuzzy matching
High-Concurrency Scalable Infrastructure – engineering parallel GPU/CPU.
Talk to an IDP Architect

Where OCR & IDP Fit Best

Enterprise Document Workflow Automation

We deliver tailored digital transformation, custom software, and AI-driven solutions designed specifically for enterprise document workflow automation enterprises.

Enterprise Document Workflow Automation
Financial Invoice & Accounts Payable Processing

We deliver tailored digital transformation, custom software, and AI-driven solutions designed specifically for financial invoice & accounts payable processing enterprises.

Financial Invoice & Accounts Payable Processing
KYC / ID Document Onboarding

We deliver tailored digital transformation, custom software, and AI-driven solutions designed specifically for kyc / id document onboarding enterprises.

KYC / ID Document Onboarding
Document-to-Markdown Ingestion for RAG

We deliver tailored digital transformation, custom software, and AI-driven solutions designed specifically for document-to-markdown ingestion for rag enterprises.

Document-to-Markdown Ingestion for RAG
Handwritten & Historical Text Digitization

We deliver tailored digital transformation, custom software, and AI-driven solutions designed specifically for handwritten & historical text digitization enterprises.

Handwritten & Historical Text Digitization
High-Throughput Mobile & Scene Text Recognition

We deliver tailored digital transformation, custom software, and AI-driven solutions designed specifically for high-throughput mobile & scene text recognition enterprises.

High-Throughput Mobile & Scene Text Recognition

Why StackDot for OCR Engineering

Hybrid Vision-Language Mastery

bridging traditional computer vision with modern multimodal LLMs to deliver accurate extraction across complex, multi-page document types

Accuracy-Driven Pipeline Design

combining automated image pre-processing, Layout Analysis, and rule-based post-validation to eliminate data extraction errors

Proactive Compute & Cloud FinOps

routing simple documents to lightweight local engines while reserving heavier VLMs for complex documents, drastically reducing cloud compute costs

Airtight Privacy & Local Infrastructure Sync

deploying self-hosted, air-gapped OCR solutions for sensitive financial, legal, and healthcare workflows to maintain compliance

Ready to Automate Your Unstructured Document Workflows With Enterprise OCR?

Layout-aware text extraction, complex table reconstruction, multi-lingual recognition, and document-level semantic understanding engineered with PaddleOCR, Tesseract, GOT-OCR 2.0, Qwen2.5-VL, AWS Textract, and Google Document AI.