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Fuel cells


we provide full spectrum from nano coating solution development to delivery of coated components.



For those industrial hydrogen producers who are going to save humanity from “fossil fuel monster” and drive the Clean Energy Revolution. These companies need to scale massively in order to achieve market demand to reach Carbon Neutrality.

But they are currently constrained, because catalytic process which strips clean hydrogen from water is extremely expensive and dependent on noble materials. When industrial hydrogen producers start trying to scale, they are going to face skyrocketing prices of noble materials like platinum as they play a critical role in separating hydrogen from water.

The same price increase is going to happen on the consumption side of hydrogen vehicles like airplanes, trains and cars.

Naco Technologies creates specialized nano-coatings and new materials that replace the need for platinum and other expensive materials in the production and usage of hydrogen at a massive scale.

Naco Technologies:
• Improves performance of hydrogen systems.
• Provides unique material recipes and coating solutions.
• Reduces significantly hydrogen system costs.




Anna Blotnytska

Anna Blotnytska

Chemical engineer

Developed internal quality standards and implemented international standards in manufacturing. Developed new products, managed quality control laboratory for chemical production.

Vladimir Lenchevskij

Vladimirs Lenčevskis

Design engineer

30 years of experience in CAD design. Developed unique 3-fold rotation fixtures for coating processes. Designed an inline PVD coating equipment.

Vladimirs Kovalenko

Dr. Vladimirs Kovaļenko

Senior PVD specialist

35 years in PVD technologies. Developed unique protective and catalytic coatings for hydrogen fuel cells. Developed new methods of coating adhesion strengthening. 

Pavels Nazarovs

Pāvels Nazarovs

Chief Technology Officer

Designed and patented nanocomposite solid lubricant coating. Developed catalytic coatings for chemical reactors and batteries. Patented new conveyor device for inline PVD equipment.

Aleksandrs Parfinovics

Aleksandrs Parfinovičs

Chief Executive Officer

Co-founded a deep-tech start-up in 2010. Made an exit to a large corporate. Knows both worlds of innovative start-ups and corporates.

Eduard Parfinovich

Eduards Parfinovičs

Chief Operating Officer

Built 7 manufacturing companies as co-founder. Including hydrogen production. All these companies became profitable.


Raivis Ņikitins

Chief Commercial Officer

Managed several start-ups. Active participant in the deep-tech community. Well-connected with industry clients and partners.

Valery Mitin

Prof. Valery Mitin

PVD expert

50 years of experience in nanocoatings. Author of high-speed magnetron sputtering. Number of unique coating solutions based on his know-how.

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Aija Perta

Fundraising advisor

10 years as venture capital investor. Experience in growing companies from seed to unicorn. Leading complex investment transactions, including exits.

Aivars Starikovs

Aivars Starikovs

Hydrogen energy expert

Ambassador of clean hydrogen energy.  Recognised regional leader helping society to transfer to environment friendly economy. Board Member at Hydrogen Europe.

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SIA "Naco Technologies"

Ganibu dambis 24A-52
LV-1005, Riga

Phone: +371 29487783

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