HR AI apps

Talent intelligence platform for AI-driven hiring and workforce planning.

Eightfold AI runs a Talent Intelligence Platform that uses deep learning to match candidates and employees to roles based on skills and potential rather than keywords. Built on a dataset of over a billion career profiles, it powers talent acquisition, internal mobility, and workforce planning, with agentic features like an AI Interviewer and an AI-native applicant tracking system.

Conversational AI recruiting assistant for high-volume hiring.

Paradox makes Olivia, a conversational AI assistant that automates high-volume recruiting — screening candidates, answering questions, scheduling interviews, and handling onboarding over text, chat, and career sites. It integrates with ATS platforms like Workday and SAP SuccessFactors and is aimed at hourly and frontline hiring in retail, healthcare, and hospitality.

Autonomous AI agents for HR, IT, and finance service desks.

Leena AI is an autonomous agentic platform for enterprise back-office service desks — HR, IT, and finance — rather than recruiting. It ships pre-built 'AI Colleagues' that auto-resolve employee tickets, answer policy questions, and generate documents, integrating with 200+ enterprise systems. It claims 70%+ ticket auto-resolution across 500+ enterprises.

PeopleGPT — natural-language candidate sourcing across 800M+ profiles.

Juicebox is an AI recruiting platform whose core product, PeopleGPT, lets recruiters search 800M+ profiles across 30+ sources using natural-language prompts instead of boolean filters. It verifies candidates and automates multi-step personalized outreach, and integrates with dozens of ATS and CRM systems plus a Chrome extension.

Agentic AI recruiting — source, screen, and engage talent at scale.

SeekOut is an enterprise recruiting platform with autonomous AI agents that search 1B+ candidate profiles across external sources and your ATS, surfacing talent via signals like patents, GitHub, and publications. It adds AI video screening and personalized outreach, plus People Insights labor-market analytics for skills-gap and competitive talent analysis.

AI interviewer agents that screen candidates across voice, video, and SMS.

HeyMilo builds AI interviewer agents that automate first-round candidate screening. Its AI reads a job description from the ATS, generates an adaptive interview, and conducts it across voice, video, phone, or SMS, asking follow-up questions, then transcribes and scores responses for hiring managers.

AI interviewer 'Zara' that sources and vets experts at scale.

micro1 is a human-data platform that uses its AI recruiter agent 'Zara' to source, interview, and vet domain experts at high velocity, then channels them into dataset creation for AI labs. The same Zara interviewer also powers a vetted-engineer and talent offering. It is positioned as a Scale AI competitor.

AI talent marketplace matching vetted experts to AI labs and companies.

Mercor runs an AI-powered talent marketplace that matches vetted experts — engineers, scientists, doctors, and lawyers — with AI labs and companies, largely to generate and review training and reinforcement data. AI conducts the initial screening interview, then humans are placed on hourly paid work. It began as an AI recruiting tool and became a leading supplier of 'human data' for frontier-model training.