Relativity is an American software company specializing in e-discovery, or electronic discovery: the identification, collection and review of digital documents that may serve as evidence. Based in Chicago, the company supplies law firms, corporate legal departments, specialist service providers and public agencies, among others. Its software enables users to search, classify and analyze emails, office documents and workplace conversations, then prepare them for disclosure in a legal context.
From kCura to Relativity
The company was founded in 2001 by Andrew Sieja under the name kCura. Initially focused on software development, it gradually specialized in the needs of legal professionals. Its Relativity product, launched in 2007, became the core of its business. In 2017, the company adopted the platform’s name, cementing this shift in focus.
Its growth has accompanied the increase in data generated by organizations and the growing complexity of evidence discovery procedures. The launch of RelativityOne marked its move toward a cloud offering. In 2021, Silver Lake acquired a majority stake in the company. That same year, Relativity acquired Text IQ, a specialist in artificial intelligence applied to unstructured data, to strengthen its document analysis capabilities.
Organizing and analyzing digital evidence
RelativityOne is the company’s cloud offering, hosted on Microsoft Azure. The platform covers several stages of document processing: data ingestion, indexing, searching, team review and document production. It combines access management, traceability and collaboration features, which are necessary when sensitive information is shared among lawyers, experts and clients.
The challenge goes beyond simple keyword searches. Users must find relevant documents, understand exchanges between participants and identify information protected by attorney-client privilege. Analytics and machine learning tools help prioritize documents and guide teams’ work. The Relativity aiR suite also introduces generative artificial intelligence into these processes, particularly to assist with case review and analysis.
The company also offers Relativity Trace, designed to monitor communications for compliance purposes. This offering aims to detect potentially problematic behavior, particularly in regulated industries. Alongside its products, Relativity relies on a network of partners that provide hosting, consulting and document processing services.
What next?
The next step involves integrating AI into legal workflows without compromising the verifiability of results. For Relativity, the challenge is to make these tools useful in complex cases while enabling professionals to check the analyses provided. Confidentiality, data location and the justification of decisions remain decisive factors in their adoption. As messaging services and document formats proliferate, the company will also need to maintain its ability to process diverse sources. Its development will depend as much on this operational reliability as on the productivity gains made possible by automation.