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Overview
Doctrine provides PHP libraries for database storage and object mapping, most notably the Object Relational Mapper (ORM) and the Database Abstraction Layer (DBAL). These open-source tools help PHP developers interact with databases by mapping PHP objects to database tables and by offering a unified API for database operations. The project is widely used across PHP frameworks such as Symfony, Laravel, and Laminas, and is maintained by a volunteer community under the MIT license. Unlike proprietary DB tools, Doctrine is funded through donations and sponsorships, and it also engages the developer community through blogs, events, and consulting. The goal is to give PHP developers stable, flexible database management capabilities and a reliable open-source ecosystem.
About Doctrine
Industries
Data & Analytics
Enterprise Software
Company Size
N/A
Company Stage
N/A
Total Funding
N/A
Headquarters
N/A
Founded
2006
Simplify's Take
What believers are saying
- Doctrine 3.4.0 aligns with PHP 8.4, expanding relevance for modern PHP teams.
- OpenCollective, GitHub Sponsors, and Tidelift provide recurring revenue and support channels.
- SkillDisplay partnership broadens Doctrine's training footprint and employer visibility across the PHP community.
What critics are saying
- ORM 3 adoption is only 25-30% of ORM 2, delaying ecosystem migration.
- ORM 2 branch enters maintenance-only mode in March 2026, slowing community momentum.
- Doctrine's volunteer model depends on sponsorships, leaving funding exposed if sponsor interest fades.
What makes Doctrine unique
- Doctrine ORM 3.4.0 added PHP 8.4 native lazy objects and property hooks.
- Doctrine pushed ORM 2 EOL to February 2027, protecting legacy PHP users.
- Doctrine still anchors Symfony, Laravel, and Laminas database abstractions across PHP.
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Remote Work Options
Unlimited Paid Time Off
Professional Development Budget
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Company News
Last week Doctrine Project has released Doctrine 3.4.0 which primarily adds support for PHP 8.4 functionality:
Now, SkillDisplay is partnering with Doctrine to offer open data skill definitions for these libraries, creating a shared foundation of competencies that will benefit developers across the community.
Doctrine is Hiring for 15 Jobs on Simplify!
Find jobs on Simplify and start your career today
About Doctrine
Industries
Data & Analytics
Enterprise Software
Company Size
N/A
Company Stage
N/A
Total Funding
N/A
Headquarters
N/A
Founded
2006
Doctrine is Hiring for 15 Jobs on Simplify!
Find jobs on Simplify and start your career today