Toth Information Systems, Inc. is a privately held company, formed in Ottawa, Canada in 1996 for the purpose of building crystallographic and derived databases for intermetallic compounds. The Company provides expertise and products in materials informatics to academia and to industries in the materials sector, by combining materials databases, computational and visualization tools to speed discovery of new materials. Toth is a leading provider of crystallographic database environments and software for materials research. Toth also provides contract research solutions to the materials science industries.

Toth Information Systems, Inc. is located in Ottawa, Canada.