Tokutek, Inc. develops and sells database storage technology engines. The company offers TokuDB, a software-only plug-in storage engine for MySQL; TokuDB v6.0 for MySQL and MariaDB, which eliminates the common and persistent problem of slave lag; and Tokutek Patches for MySQL to provide optimal performance and support for TokuDB storage engine. It also provides metadata for cloud storage, online advertising, copyright surveillance, fiction publishing on the Web, machine data, social networking, eCommerce personalization, and mobile solutions.