Owners, management and financials
CVR: 41006188
Previous names: Defensive IT Operations ApS, Anpartsselskabet af 31. marts 2020, Defensive Attack ApS
DKK 9,023,114
Revenue
Net result: DKK 525,768
DataExpert ApS (100%)
CVR · view owners
Kim Skov Nielsen, Francesco Stillavato
Board: Bettina Claudius Dal von Linstow (chair) and 3 members
CVR · view management
Active
Founded 9 December 2019
CVR · view overview
10 employees
CVR · 2026
Owner registered: DataExpert ApS
CVR · 31/07/2026
View the full event history
ADO Security ApS is a Danish company of the type Anpartsselskab based in Valby, founded in 2019. The company is registered under the industry Computerkonsulentbistand og forvaltning af computerfaciliteter. The company was previously named Defensive Attack ApS and Anpartsselskabet af 31. marts 2020. The management consists of Kim Skov Nielsen and Francesco Stillavato. The board consists of Bettina Claudius Dal von Linstow (chair), Francesco Stillavato, Kim Skov Nielsen and Sonja Stillavato. The company is owned by DataExpert ApS. The company has 10 employees (2026). In 2025, the company reported revenue of DKK 9,023,114 and a net result of DKK 525,768 compared with DKK 1,314,883 the year before. Equity in the 2025 report amounted to DKK 2,074,802.
Source: annual report 2025, Danish Business Authority
The financial health of ADO Security ApS shows a positive trajectory, with revenue increasing from 4.77 million DKK in 2023 to 9.02 million DKK in 2025, alongside a profit rise from 961,909 DKK to 525,768 DKK in the same period. Despite a dip in profit in 2025, the overall trend indicates growth, with a notable increase in revenue year-over-year. Equity has decreased from 2.55 million DKK in 2024 to 2.07 million DKK in 2025, raising concerns about financial stability. Operating in the computer consulting and facility management sector, ADO Security ApS is positioned to leverage its growing revenue, although attention to profit margins and equity management will be crucial for sustained success.
AI-generated summary · Generated 06/03/2026
Selskabets formål er at drive konsulentvirksomhed, udvikling af produkter og software, foredrag og undervisning inden for IT-virksomhed eller anden efter direktionens skøn hermed beslægtet virksomhed.
Source: annual reports filed with the Danish Business Authority.
| Period | Revenue | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202501/07/2024 – 30/06/2025 | 9 mio. | 526 t. | 4.4 mio. | 2.1 mio. | 4 | |
| 202401/07/2023 – 30/06/2024 | 6.6 mio. | 1.3 mio. | 4.9 mio. | 2.5 mio. | 3 | |
| 202301/07/2022 – 30/06/2023 | 4.8 mio. | 962 t. | 3.6 mio. | 1.7 mio. | 2 | |
| 202201/07/2021 – 30/06/2022 | - | 1.6 mio. | 2.6 mio. | 1.6 mio. | 1 | |
| 202101/07/2020 – 30/06/2021 | - | -22 t. | 16 t. | 3 t. | 0 |
Compared to 6.286 companies in Computerkonsulentbistand og forvaltning af computerfaciliteter
Comparison is based on industry median values
Screen owners and management against the Danish FSA's official PEP lists
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See the API documentationThe CVR number of ADO Security ApS is 41006188.
ADO Security ApS is owned by DataExpert ApS.
The management of ADO Security ApS consists of Kim Skov Nielsen and Francesco Stillavato.
The board of ADO Security ApS consists of Bettina Claudius Dal von Linstow, Francesco Stillavato and Kim Skov Nielsen, with Bettina Claudius Dal von Linstow as chair.
In 2025, ADO Security ApS reported revenue of DKK 9,023,114.
ADO Security ApS had 10 employees in 2026 according to the Danish CVR register.
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Contact info changed: new phone: 40113031, new email: [email protected], new website: www.defit.dk (August 27, 2026).
As of July 31, 2026, DataExpert ApS is registered as an owner of ADO Security ApS with an ownership share of 100%.
ADO Security ApS has published its annual report for 2025. Revenue came to DKK 9,023,114, and the net result was DKK 525,768.
As of August 6, 2025, Bettina Claudius Dal von Linstow has joined the board of directors of ADO Security ApS.
As of August 6, 2025, Kim Skov Nielsen has joined the board of directors of ADO Security ApS.
As of August 6, 2025, Sonja Stillavato has joined the board of directors of ADO Security ApS.
As of August 6, 2025, Kim Skov Nielsen is registered as adm. dir. of ADO Security ApS.
As of August 6, 2025, Francesco Stillavato is registered as director of ADO Security ApS.
On August 6, 2025, the company changed its name from Defensive Attack ApS to ADO Security ApS.
As of August 5, 2025, Kim Skov Nielsen has left the board of directors of ADO Security ApS.
As of August 5, 2025, Francesco Stillavato has stepped down as adm. dir. of ADO Security ApS.
As of April 30, 2025, Allan Bo Hansen has left the board of directors of ADO Security ApS.
As of February 15, 2025, Francesco Stillavato is registered as adm. dir. of ADO Security ApS.
As of February 15, 2025, Allan Bo Hansen has stepped down as adm. dir. of ADO Security ApS.
ADO Security ApS has published its annual report for 2024. Revenue came to DKK 6,646,189, and the net result was DKK 1,314,883.
ADO Security ApS has published its annual report for 2023. Revenue came to DKK 4,772,557, and the net result was DKK 961,909.
ADO Security ApS has published its annual report for 2022. Gross profit came to DKK 2,978,237, and the net result was DKK 1,550,154.
ADO Security ApS has published its annual report for 2021. Gross profit came to DKK -21,670, and the net result was DKK -21,823.
As of March 15, 2021, Allan Bo Hansen has joined the board of directors of ADO Security ApS.
As of March 15, 2021, Kim Skov Nielsen has joined the board of directors of ADO Security ApS.
As of March 15, 2021, Francesco Stillavato has joined the board of directors of ADO Security ApS.
As of March 15, 2021, Allan Bo Hansen is registered as adm. dir. of ADO Security ApS.
As of March 15, 2021, Kim Skov Nielsen has stepped down as director of ADO Security ApS.
On March 15, 2021, the company changed its name from Anpartsselskabet af 31. marts 2020 to Defensive Attack ApS.
ADO Security ApS has published its interim report for the period December 9, 2019 to June 30, 2020.
On April 3, 2020, the company changed its name from Defensive IT Operations ApS to Anpartsselskabet af 31. marts 2020.
As of March 31, 2020, Kim Skov Nielsen is registered as director of ADO Security ApS.
As of March 31, 2020, Per Mariager has stepped down as director of ADO Security ApS.
As of December 9, 2019, Per Mariager is registered as director of ADO Security ApS.
ADO Security ApS was founded on December 9, 2019.

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 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.

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