Polyfa is a family-owned Defence advisory company built on generations of experience within the Danish Defence sector. Established in the late 1960s by a retired Lieutenant Colonel, Polyfa has developed from a traditional agency business into a specialised advisory company supporting both international Defence suppliers and Danish industry.
For decades, Polyfa has worked with foreign Defence manufacturers and represented international capabilities to the Danish Defence sector. Today, that experience also supports Danish companies seeking to engage with the Danish Armed Forces, DALO and the wider international Defence industry.
Across the Army, Navy and Air Force, Polyfa has been involved in Defence acquisition and development projects related to platforms, effectors, sensors, communication systems and other critical capabilities. This experience has created a broad institutional understanding of how Defence requirements are defined, how suppliers and solutions are evaluated, and how procurement decisions are shaped within the Danish Defence environment.
Polyfa’s knowledge is not theoretical. It is built through military backgrounds, factory training, long-term industry relations and continuous involvement in a sector where precision, discretion and resilience are essential. As a family-owned company with long-standing employees, knowledge is retained, developed and passed on from one generation to the next.
This continuity allows Polyfa to support demanding and complex Defence projects with a long-term perspective. The objective remains clear: to build lasting partnerships and provide strategic advisory grounded in experience from within.
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Ownership structure
Martin Myrwick Holding ApS
Manbjergvej 47,
8541 Skødstrup
Pct. of share capital: 75%
Pct. of voting rights: 10%
Legal and beneficial owned 100%
by Martin Myrwick
Myrwick Holding ApS (MH)
Strandvejen 82, 1.th,
8400 Ebeltoft
Pct. of share capital: 15%
Pct. of voting rights: 80%
Legal and beneficial owned 100%
by Steen Myrwick
Myrwick Renew ApS (MR)
Bagsværd Hovedgade 42 B,
2880 Bagsværd
CVR.no. 459691348
Pct. of share capital: 5%
Pct. of voting rights: 5%
Legal and beneficial owned 100%
by Michael Heskjær Myrwick
Myrwick Capital ApS (MCA)
Hirsebakken 3,
2765 Smørum
CVR.no. 45969134
Pct. of share capital: 5%
Pct. of voting rights: 5%
Legal and beneficial owned 100%
by Christian Myrwick