Applicant Tracking Systems (ATS)

1990s · 16

Applicant tracking systems store requisitions, applications, and hiring workflow. They are the system of record that later HR AI products still integrate with.

1990s

Recruitment platform providing ATS and CRM capabilities for agency and corporate recruiters across multiple regions.

Candidate Marketing & Assessment

2000s · 20

Candidate marketing and assessment tools added career sites, job advertising, employer brand, and structured tests on top of the ATS.

2000s

Augmented writing platform that uses predictive analytics to optimize job descriptions and recruiting content.

Onboarding/Workflow/Integrated Sourcing

2010s · 35

Onboarding, workflow, and sourcing platforms connected CRM, referrals, scheduling, and process automation around the hiring team.

Intelligent Assessment, Diversity, Career

2020s · 39

Intelligent assessment, diversity, and career products use machine learning for matching, skills, fairness, and internal mobility.

Agentic AI Platforms

2024+ · 139

Agentic AI platforms plan and carry out multi-step talent work, such as sourcing, engagement, and orchestration, with limited human intervention.