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Our unique software platform powers the world’s first and last-mile deliveries, helping postal, retail, courier, and logistics organizations connect nearly 1 billion consumers with global eCommerce networks.


Letter Profitability

The Letter Profitability Page

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Restore Margins to Letter Mail

Offset the impact of declining volumes by removing the single largest variable cost in mail processing: manual handling, including sequence sorting and video coding.

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The "Fixed Cost" Squeeze on USO 

As commercial mail volumes decline, the unit cost of fulfilling the Universal Service Obligation (USO) rises. Traditional OCR plateaus at ~85-90% read rates, leaving a “stubborn tail” of unreadable mail, particularly at delivery-point level. This requires a dedicated manual workforce that destroys the contribution margin of the letter product.

Manual sequence sorting at delivery offices and 24/7 video coding bureaus are no longer financially viable for a declining product. Every item rejected by the sorter erodes the profitability of the entire batch.

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Zero-Touch Mail Processing

Achieve dark-operation efficiency. Lifting OCR read rates by 2,000 basis points (from ~90% to 99%+) removes the need for manual sequencing and video coding, keeping the letter product cash-positive even as volumes contract.

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Deep Learning Recognition

Escher’s AI engine learns from the reject pile, correctly interpreting handwriting, low-contrast inks, and complex fonts that legacy OCR misses.

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Hybrid Logic

Combines database matching with AI context awareness to resolve ambiguous addresses automatically.

Multiple formats

Low-CapEx Upgrade

Deploys as a software overlay on existing sorting hardware, including BlueCrest, Solystic, and Körber, extending the asset life of legacy sorters.

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Escher’s recognition technology enables operators to maintain USO profitability by cutting manual mail processing labor by up to 70%. This restores healthy letter-stream margins without the need to petition regulators for price hikes.

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IT & Procurement Confidence

  • Deployment: Software-only retrofit compatible with major sorter brands. 
  • Latency: Sub-second processing ensures no reduction in sorter throughput. 
  • Redundancy: High-availability architecture for critical national infrastructure. 
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