Company info
CVR: 45804208
Previous names: Sergii Zirnieiev
Not available
No owners listed
CVR · view owners
No management registered
CVR · view management
Active
Founded 1 August 2025
CVR · view overview
No headcount reported
Name registered: DataHeat
CVR · 28/03/2026
View the full event history
DataHeat is a Danish company of the type Enkeltmandsvirksomhed based in København SV, founded in 2025. The company is registered under the industry Virksomhedsrådgivning og anden ledelsesrådgivning. The company was previously named Sergii Zirnieiev.
No annual financial figures are available for this company.
Screen owners and management against the Danish FSA's official PEP lists
Every Danish company, financial statement and ownership record, straight into your own systems or your AI assistant via MCP.
See the API documentationThe CVR number of DataHeat is 45804208.
DataHeat was founded on 1 August 2025.
DataHeat is registered under the industry Virksomhedsrådgivning og anden ledelsesrådgivning (industry code 702000).
DataHeat is located at Teglholmens Østkaj 43 4. th, 2450 København SV.
Yes. DataHeat is registered as an active company in the Danish CVR register.
Claim this page to add your logo and social links. Free to get started.
Contact info changed: new phone: 40253788, new email: [email protected] (March 29, 2026).
On March 28, 2026, the company changed its name from Sergii Zirnieiev to DataHeat.
DataHeat was founded on August 1, 2025.

Uneven Bits ApS is an independent IT consultancy founded and operated by Klaus Byskov Pedersen. With deep expertise in software architecture and systems design, I help organizations build robust, scalable, and maintainable technical solutions. Whether you need strategic guidance on technology decisions, hands-on architecture work, or help navigating complex technical challenges, I bring focused expertise and a practical approach to every engagement.


Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.

Selskabets formål er IT- og kommunikationsvirksomhed samt virksomhed i øvrigt, der efter bestyrelsens skøn står i forbindelse hermed.

Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.
Companies in the same industry and area
CVR 46726847
CVR 35677054
CVR 43954148
CVR 29858780
CVR 34268673