Pydantic is a data validation library for Python used by top organizations and developers.

Zod is a TypeScript validation library for data validation and type safety.

Loqate is a data validation and geocoding service for address verification and data quality.

Jakarta Validation is a Java specification for expressing constraints on object models via annotations, providing APIs to validate data across Java SE and Jakarta EE applications.

Convect is a software for Verenigingen van Eigenaren (VvE) management, providing data validation and efficient management solutions

Smartform is a data validation and enrichment tool for e-commerce and online businesses.

Plato Data Intelligence converges Web3 and AI to offer a secure, transparent, and decentralized network for data intelligence, smart contracts, and content validation.

Byteplant is the best data validation service for email, address, and phone number verification and is used by businesses worldwide.

DaData is the best data validation tool for businesses and is used by companies needing accurate and enriched contact information.

VerifyZone is the best online service for identity verification and is used by businesses and individuals seeking reliable background checks.

InterFlood is the best service for flood maps and is used by real estate professionals to enhance their reports.

JSON Schema is the best tool for data validation and is used by developers and organizations to ensure data consistency and interoperability.