ZYTO Hand Cradle - FDA-Cleared Class II Medical Device

Improving the quality of life of the individuals we serve.

For 25 years, ZYTO has built informational wellness technology that supports meaningful conversations between practitioners and the people they serve.

SCROLL
TRUSTED IN 50+ COUNTRIES
FDA REGISTERED
ISO 13485 FACILITY
15,000+ PRACTITIONERS
SINCE 2002
YEARS OF SERVICES
25+ Years
ABOUT US

About ZYTO Scan Technology

ZYTO is a global technology company. We develop and produce technology that has been specifically designed to provide insight into personal health and wellness decisions.
01

The innovative ZYTO scan technology facilitates an interface between a computer and the human body.

02

ZYTO gathers data from well-developed methods of measuring the body’s stress response. This data is then analyzed by the ZYTO software and presented in reports to assist you in making more informed wellness decisions.

03

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

what we

Stand for here at ZYTO

ZYTO Technologies was founded in Lindon, Utah, with a single goal: to give wellness practitioners a structured way to talk with their clients about supplements, oils, and lifestyle.

Our Mission

Improving the quality of life of the individuals we serve.

Our Vision

ZYTO strives to empower personal wellness through innovative technologies, education, and improved application with a focus on functional, emotional, and energetic elements.

What We're Good At

We are experts at enabling a digital conversation with the body via our proprietary technology and providing valuable data to help wellness professionals make better decisions.
WHO WE SERVE

Wellness‑focused technology, education, and resources.

ZYTO supports personal exploration and practitioner‑guided wellness discussions for two primary audiences.
Practitioners

Support client engagement, education, and structured reports.

Use ZYTO scans within guided wellness discussions about lifestyle and product choices. Build deeper conversations, backed by structured reports.
Network Marketers

Support wellness conversations about the products you offer.

Reengage existing customers with personalized recommendations based on biological coherence — no sales pitch required.
THE ZYTO ERA

Where we are

ZYTO is headquartered in Lindon, Utah, USA. Our software and hardware are designed, built, and supported by a small, focused team. We work with practitioners and network marketers in 50+ countries.
1985
The beginning

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.

1985
1988
Development

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 US Food and Drug Administration (FDA).

1988
1997
Digital health began for us

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.

1997
2001
ZYTO evolved

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, 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.

2001
2026
The last 25 years

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.

2026
Present Day
Enhancements

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 and ZYTO Link app. More exciting innovations are to come!

Present Day
LEADERSHIP

Built and stewarded by a small, long-tenured team.

ZYTO\u2019s leadership has been remarkably stable — the founder, the long-time CFO who became CEO, and the practitioners and engineers who have grown with the platform.
Founder & Chairman

Dr. Vaughn R. Cook

CEO 2004–2019 · Chairman 2020–present
A board-certified and licensed acupuncturist in Utah, Cook has worked in complementary and alternative medicine for over 30 years. He has specialized in technology applications that integrate Western and Eastern medicine — first at Esion Corp (Interro), then as founder of Digital Health Corp (Omega AcuBase), then briefly as president of BioMeridian International (MSA Pro), and finally as founder of ZYTO.
 
Chief Executive Officer

Kami J. Howard

CFO 2007 · COO/President 2011 · CEO 2020–present

Howard joined ZYTO in April 2007 as Chief Financial Officer. In March 2011 she was appointed President and Chief Operating Officer, and in 2020 was promoted to Chief Executive Officer. She drives strategic planning and oversees all financial, regulatory, and investor-relations aspects of the business.

 

READY WHEN YOU ARE

Take the first step toward a more informed wellness conversation.

Whether you’re a practitioner expanding your toolkit or someone exploring wellness for the first time, ZYTO has a starting point for you.