# Who uses CheckFile.ai?

1 company uses CheckFile.ai on usedby: 1 confirmed, 0 observed and 0 signals. Confirmed or observed customers include General contractor (200 sites/year, 80 regular subcontractors). Latest check 2026-10-07: 1 of 1 company checked, from 1 public source.

> Validates full document files and flags AI-generated or altered documents, then checks registries and triggers KYC workflows.

- Category: [Document & Process Intelligence](https://www.usedby.ai/tools/category/document-process-intelligence.md)
- Website: [checkfile.ai](https://www.checkfile.ai/en-GB)

## Customers

Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date.

| Company | Industry | Proof | First public proof | Source |
|---|---|---|---|---|
| [General contractor (200 sites/year, 80 regular subcontractors)](https://www.usedby.ai/companies/general-contractor-200-sites-year-80-regular-subcontractors.md) | — | Confirmed | — | [checkfile.ai](https://www.checkfile.ai/en-GB/case-studies/construction-company), captured 2026-10-07 |

## Before you buy

usedby has not verified CheckFile.ai’s pricing, security or data terms yet.

## Alternatives

See https://www.usedby.ai/alternatives/checkfile-ai.md

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Source: https://www.usedby.ai/tools/checkfile-ai · How we check: https://www.usedby.ai/methodology