Kira Systems is a contract analysis and due diligence platform originally founded in Toronto in 2011 by Noah Waisberg and Dr. Alexander Hudek, and acquired by legal technology company Litera in 2021. It is one of the earlier and more established AI contract-review tools in the legal market, historically built on machine-learning models trained to identify and extract specific clause types and provisions across large document sets.
Kira is used for due diligence and contract review across M&A, real estate, banking and finance, corporate/commercial, IP, employment, and restructuring matters, and is aimed primarily at law firms (from mid-size to Am Law firms) and corporate legal departments handling high-volume document review projects.
Litera, Kira's parent company, operates out of Chicago; Kira's original team and product roots are in Toronto. Pricing is enterprise/quote-based and not publicly listed.