HackerRank

HackerRank is a technology hiring platform that assesses developer skills.
Sapia

Sapia is an automated interview platform
Candidates have an automatic conversation in text. With only five free-text behavioural questions taking around 20 mins, and using over 80 features extracted from the candidate responses the prouct’s predictive modeling assigns a “suitability” score to each candidate.
Offices in the UK and Australia.
Filtered.ai

Filtered is a platform that helps companies and non-technical hiring teams hire engineers.
Pymetrics

Matching talent to opportunity. Pymetrics uses neuroscience games