Learn More about ZYTO Technology and Dr. Vaughn Cook

About Us

About ZYTO Technologies

ZYTO is a global technology company. We develop and produce software and integrated hardware products that have been specifically designed to provide insight into personal health and wellness decisions. ZYTO products accomplish this goal by using ZYTO scan technology.

The innovative ZYTO scan technology facilitates an interface between a computer and the human body. The resulting dynamic data exchange, known as a biosurvey, involves computer-generated signatures called “Virtual Items” and recording the body’s galvanic skin response, a well-developed method of monitoring stress responses that is commonly used in applications like polygraph tests and biofeedback.

ZYTO technology does not identify, diagnose, or treat any disease or medical condition.

Facilitating better decisions for your life!


ZYTO, the global leader in biocommunication, is a technology company that produces software and hardware systems that facilitate better decisions.

The power to decide requires information, perception, understanding, and physical capacity. ZYTO technology uses biocommunication as a means of improving these capacities in our customers.

We are experts at enabling a digital conversation with the body via our proprietary hardware and software. 


In 1985, Dr. Vaughn Cook (founder of ZYTO) went to work for the Esion Corporation, the maker of the Interro biocommunication device. During his time at Esion, Dr. Cook worked in both sales and training and became familiar with every aspect of technology-based biocommunication.

In 1988, Dr. Cook left Esion to start a company named Digital Health Corp. There he developed an innovative computerized EAV system he called the Omega AcuBase. The Omega AcuBase was the first system of its kind to be registered with the U.S. Food and Drug Administration (FDA).

In 1997, Dr. Cook sold this technology to the BioMeridian Corporation, and for a short time worked for BioMeridian in sales, training, and eventually as its president. However, Dr. Cook left BioMeridian in 1998, choosing instead to focus his efforts on Digital Health’s core business.

In 2001, Dr. Cook independently began development of what is now ZYTO technology, and began selling the technology in late 2004 through Digital Health. At the end of 2004, he organized Zyto NV, and transferred his technology to the new organization including the ZYTO Hand Cradle, the initial software package, and the methods for programming computerized stimuli known as Virtual Items.

During the last 25 years, Dr. Cook has been continuously involved in the development and sale of biocommunication technology. During this time, he has also been actively involved in clinical practice as the owner of Utah Acupuncture Clinic and the Meridian Health Center in Salt Lake City, Utah. This clinical experience has strongly influenced the technology that Dr. Cook has developed and continues to develop in order to meet the changing needs of our customers.

Under the direction of Dr. Cook, ZYTO has continuously pursued product enhancements, further development of the technology, and a commitment to meeting the needs of our customers. During the intervening years, we have released multiple new versions of the software and developed new market-specific applications such as the ZYTO Compass. We have also redesigned the original hardware, including upgrading the Hand Cradle with a cleaner, sleeker look and USB functionality. More exciting innovations are to come.

For a history of biocommunication, Click Here


ZYTO Culture

We’ve created a unique and innovative culture designed to help employees accomplish the best work of their careers.

ZYTO Leadership


Vaughn R Cook, OMD
ZYTO Founder and Chairman

Vaughn R Cook founded ZYTO and served as Chief Executive Officer from 2004-2019. In 2020, he become Chairman of ZYTO and is still heavily involved in day-to-day operations in this role.

Dr. Cook is an honors graduate of Utah State University, has an acupuncture degree from the Oriental Medical Institute of Hawaii, and obtained an OMD (Oriental Medical Doctor) degree from the North American Academy of Advanced Asian Medicine.

A board certified and licensed acupuncturist in Utah, Dr. Cook has worked in the Complementary and Alternative Medical field for over 30 years. He has specialized in technology applications that integrate Western and Eastern Medicine.

Dr. Cook has worked for Esion Corp, the company that developed the Interro; has been the President and owner of Digital Health Corp, the company that developed the Omega Acubase System; and also served as President of BioMeridian International, Inc., the company that developed the MSA Pro and other related technology. He has developed multiple computer-based systems used by healthcare professionals around the world. The first was the Omega AcuBase System, and the most recent is ZYTO technology.

Concurrent with his work with technology, Dr. Cook owned and operated the Utah Acupuncture Clinic and the Meridian Health Center in Salt Lake City, Utah. This clinical background has allowed him to develop equipment from the perspective of a practicing healthcare professional, which combined with an extensive background in business, has resulted in technology that is clinically effective and financially practical. A pioneer in his field, he has traveled extensively and taught principles of alternative medicine throughout the United States and in many countries.

To learn more about how personal wellness challenges led Dr. Cook into the alternative medicine field and what his colleagues think of his contributions to energy medicine, view the Who Is Dr. Vaughn Cook? video.


kami howard zyto photoKami J. Howard, MBA
ZYTO President & CEO 

Kami J. Howard joined ZYTO in April 2007 as the Chief Financial Officer (CFO). In March 2011, she was appointed to serve as the Company’s President and Chief Operating Officer (COO), and was promoted to Chief Executive Officer (CEO) in 2020. As a member of our senior management team, she is involved in strategic planning and is responsible for all financial, regulatory, and investor-relation aspects of the business.

Prior to joining ZYTO, Ms. Howard spent 5 years at Browz, LLC, a technology company specializing in supply chain verification, where she served as vice president and company controller for the entire length of her employment. Her responsibilities included accounting, business, and tax planning on behalf of the LLC and its members. From 2000 to 2003, she served as Vice President and Corporate Controller for BioMeridian Corporation and its subsidiaries. Prior to her appointment at BioMeridian, she served in various senior financial positions.

Ms. Howard holds a B.S. in accounting and a Master’s Degree in Business Administration. Recently she received the Stevie Award for her accomplishments.


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