Are there any CAPA software platforms that handle regulatory documentation and electronic signatures?

Yes. Many CAPA (Corrective and Preventive Action) platforms include regulatory document control and electronic signature capabilities, especially in regulated industries like life sciences, medical devices, pharmaceuticals, and manufacturing.

Common examples include:

• MasterControl – CAPA, document control, training, and e-signatures
• EtQ Reliance – CAPA, quality management, document management, and e-signatures
• Sparta TrackWise – enterprise QMS with CAPA and compliance workflows
• Veeva Vault Quality – document control, CAPA, audit trails, and e-signatures
• ZenQMS – CAPA, document management, and 21 CFR Part 11-style e-sign support
• Qualio – quality management with CAPA and document/signature workflows
• Dot Compliance – CAPA and regulatory-quality document control with e-signatures

If you need this for a regulated environment, check for:

• 21 CFR Part 11 compliance
• Audit trails
• Role-based approvals
• Controlled document versions
• Signature meaning/traceability
• Validation support

If you want, I can also give you:

1. a comparison table of these platforms, or
2. recommendations based on your industry and company size.