Tanknology is the world`s largest provider of tank testing and environmental compliance services for petroleum systems. We have tested more than a million tanks and provide associated compliance services at more than 50,000 sites each year. Tanknology’s international operations span more than 27 countries around the globe, and we continue to seek new partners in many areas of the world. Licensing our technologies, considered the “standard” by major oil companies around the world, provides benefits that go far beyond a typical manufacturer-licensee relationship.