XADO (ХАДО) is an international chemical and lubrication company primarily recognized for its Revitalizant® technology, a proprietary method designed to protect and restore worn metal surfaces in engines, transmissions, industrial machinery, and other mechanical systems. Founded in Kharkiv, Ukraine, in 1991, the company has expanded its portfolio to include lubricants, additives, greases, automotive chemicals, and industrial treatment products.

Foundation

XADO was established in 1991 in Kharkiv, Ukraine. The name “XADO” is widely understood to be a shortened form derived from Kharkovskiy Dom (“Kharkiv House”). The company initially developed within Ukraine’s chemical and technology sector. Kharkiv has historically been a significant Soviet scientific and engineering center, particularly in advanced industrial and defense technologies. XADO’s historical materials link its subsequent research into friction, wear, and surface treatment to this scientific environment.3

Development of Revitalizant Technology

A pivotal development in XADO’s history occurred during research in the 1990s. According to the company, researchers identified what they termed the “Revitalization Phenomenon” in 1998. This technology was subsequently patented, and mass production of Revitalizant-containing products began in 1999.3

This innovation became the technological foundation upon which much of the XADO brand identity was built.

Expansion into Lubricants

XADO expanded beyond standalone revitalizant treatments to develop complete lubrication products. A notable example is XADO Atomic Oil, a line of motor oils incorporating the company’s revitalization concept. This product was publicly presented at the 2004 SIA Auto Show in Kyiv.3

Over time, the company broadened its portfolio to include applications for automotive, industrial, motorcycle, marine, and other specialized sectors.

Revitalization® is XADO’s proprietary technology for treating friction and wear surfaces. In simplified terms, the concept follows this process:

friction + oil + revitalizant → interaction at worn metal surfaces → formation of a protective metal-ceramic layer

The company’s technical explanation describes the Revitalizant component as participating in reactions at operating surfaces, with the resulting material forming a protective layer on the metal.4

XADO positions Revitalizant differently from ordinary oil additives. While conventional additives may modify properties such as viscosity, detergency, oxidation resistance, corrosion protection, or friction reduction, XADO’s central claim is that the treatment can compensate for wear by modifying or restoring the working surface itself, rather than merely changing the lubricant’s properties.1

Important Qualification

It is important to note that “Revitalization” is XADO’s proprietary technological concept and marketing terminology. It does not imply that a worn engine can literally be returned to factory-new condition in a general engineering sense. XADO acknowledges in its industrial documentation that its treatment does not replace mechanical repair; components suffering from terminal wear, cracks, or chipping still require replacement.4

XADO offers a diverse range of products beyond single engine additives.

1. Revitalizants

These products are closely associated with the XADO name and are designed for applications including:

• Gasoline engines;
• Diesel engines;
• Hybrid engines;
• Transmissions;
• Differentials;
• Industrial machinery;
• Heavy-duty equipment;
• Marine engines;
• Other friction-intensive mechanisms.

The current catalog includes specialized products such as XADO 1 Stage Hybrid, XADO 1 Stage Maximum SUV, 1 Stage Maximum Twin Turbo, and heavy-duty formulations.1

2. Motor Oils

XADO produces motor oils under its Atomic Oil family. These formulations cater to various vehicle and engine requirements, available in different viscosity grades and specifications. Historical materials describe Atomic Oil as combining conventional lubrication with revitalization technology.3

3. Transmission Oils

The company produces lubricants for:

• Manual transmissions;
• Automatic transmissions;
• Gearboxes;
• Differentials;
• Specialized drivetrain systems.

For instance, the Ukrainian catalog includes specialized oil for electric-vehicle reduction gears.1

4. Greases

XADO manufactures universal and specialized greases incorporating the Revitalizant concept. Applications range from ordinary universal lubrication to high-temperature, high-speed, and heavy-duty applications.1

5. Oil and Fuel Additives

Additives are produced for:

• Engine oil systems;
• Fuel systems;
• Cleaning;
• Wear protection;
• Performance-related applications.

6. Automotive Chemicals

The broader automotive-chemical portfolio includes:

• Engine and transmission flushes;
• Cleaners;
• Sealants;
• Anti-corrosion products;
• Maintenance chemicals;
• Car-care products.

7. VeryLube

VERY LUBE / VERYLUBE is another product brand associated with the XADO group, focusing on automotive chemicals and maintenance products. The Ukrainian catalog lists VERYLUBE cleaning and maintenance products alongside XADO lubricants and revitalizants.1

XADO operates an industrial division offering revitalization treatments and lubricants for machinery in industrial environments. Materials describe applications across manufacturing, agriculture, energy, transportation, and heavy equipment.4

Examples include treatment of:

• Industrial engines;
• Gearboxes;
• Pumps;
• Compressors;
• Heavy machinery;
• Manufacturing equipment;
• Power-generation equipment.

A key aspect of the industrial proposition is that XADO’s technology is intended to be applied while machinery remains in service, potentially reducing the need for immediate disassembly. XADO maintains a catalog of industrial case reports, noting that these documents include original plant information, machine details, dates, measurements, and signatures where available. However, their own documentation warns that reports have limitations and should not be interpreted as guarantees of specific results.4

The engineering field behind XADO is tribology—the study of friction, lubrication, and wear. XADO’s approach combines:

lubrication + tribology + surface treatment + chemical engineering

Rather than viewing lubricant solely as a separator between metal surfaces, XADO emphasizes chemically modifying the surfaces operating within the friction zone. Stated goals include:

• Reducing wear;
• Extending machinery service life;
• Reducing maintenance requirements;
• Restoring degraded working surfaces where possible;
• Improving energy/resource efficiency.4

XADO states it operates its own research facilities under XADO Laboratories, covering physical and chemical research, tribology, chemmotology, and testing activities.3 UK materials indicate that technologies have been tested in numerous countries, with products and facilities receiving various certifications and approvals.3

XADO references several standards and organizations, including:

• ISO 9001 quality-management certification;
• API certifications/approvals for applicable motor-oil products;
• TÜV testing/certification claims associated with certain technologies/products;
• ISO 17025 laboratory-related accreditation claims;
• TecDoc certification as a data supplier.

The applicability of any certification depends on the specific product, formulation, facility, and certification period.

XADO has grown from a Ukrainian company into an international group with products distributed across numerous countries. The official global site presents XADO as an international supplier of oils, additives, revitalizants, greases, automotive-care products, and industrial solutions.1 Historically, distribution has operated through international distributors, representatives, and affiliated companies. Reports have described distribution in more than 100 countries, though such figures can change over time.2

Motorsport has been part of XADO’s brand identity. The company historically operated or sponsored XADO Motorsport, participating in Ukrainian motorsport competitions. This association helped position XADO as a performance-oriented automotive technology brand.2

XADO occupies a distinct position in the lubricant market. It is not simply an engine-oil brand but is built around a technological proposition: wear can potentially be managed not only through lubrication, but through active treatment of the metal surface itself. This makes the brand recognizable in the aftermarket additive and engine-treatment sector. Main marketing themes include restoration, protection, reduced wear, longer service life, nanotechnology, energy efficiency, and preventative maintenance.

Depending on the product, XADO claims include:

• Reducing friction;
• Reducing wear;
• Protecting against further wear;
• Improving compression in some worn engines;
• Reducing noise;
• Improving mechanical efficiency;
• Extending component life;
• Restoring some lost performance;
• Allowing machinery to continue operating without immediate disassembly.

Industrial documentation emphasizes that results depend on the initial condition of the machinery and that severely damaged components still require conventional repair.4

The company’s roots remain strongly associated with Kharkiv, Ukraine, although its international corporate structure and distribution network have evolved. Current official materials identify XADO’s Ukrainian operations and industrial presence in Kharkiv.4 Its identity combines Ukrainian origin, proprietary Revitalization technology, and international automotive/industrial products.

• XADO Revitalizants: Surface-treatment products based on signature technology.
• XADO Atomic Oil: Engine and other lubricants incorporating XADO technology.
• XADO Oils: Engine, transmission, industrial, and specialized lubricants.
• XADO Greases: Universal and specialized greases.
• VERY LUBE: Automotive chemicals and maintenance products.
• Industrial XADO: Treatments and lubricants for industrial machinery.
• Specialized Products: Formulations for motorcycles, marine engines, heavy-duty vehicles, hybrids, EV drivetrains, and other applications.1

1. XADO | Official Global Website, Revitalizant and engine oil
2. XADO
3. About XADO UK – Innovation, Quality, Technology & Trust
4. XADO Indastrial – Official website of the Industrial Department of XADO Company