Owners, management and financials
CVR: 66849716
Secondary names: DANSK SYSTEM ELEKTRONIK A/S, DSE A/S, INSERO IT A/S
Previous names: DANSK SYSTEM ELEKTRONIK. AKTIESELSKAB FOR PRODUKTION OG UDVIKLING, DSE A/S, DSE AIRPORT SOLUTIONS A/S
DKK 28,672,000
Gross profit
Net result: DKK 10,375,000
INSERO A/S (100%)
CVR · view owners
Michael Houmann Tandrup
Board: Erik Borum (chair) and 2 members
CVR · view management
Active
Founded 3 July 1981
CVR · view overview
20 employees
CVR · 2026
Director role ended: Kim Søgård Bering Kristensen
CVR · 01/10/2020
View the full event history
INSERO AIR TRAFFIC SOLUTIONS A/S is a Danish company of the type Aktieselskab based in Horsens, founded in 1981. The company is registered under the industry Andre IT- og computerserviceaktiviteter. The company was previously named INSERO SOFTWARE A/S and DSE AIRPORT SOLUTIONS A/S. The management consists of Michael Houmann Tandrup. The board consists of Erik Borum (chair), Christian Damgaard Lunde and Michael Houmann Tandrup. The company is owned by INSERO A/S. The company has 20 employees (2026). In 2025, the company reported a gross profit of DKK 28,672,000 and a net result of DKK 10,375,000 compared with DKK 8,896,000 the year before. Equity in the 2025 report amounted to DKK 18,874,000.
Source: annual report 2025, Danish Business Authority
The financial health of INSERO AIR TRAFFIC SOLUTIONS A/S appears strong, with a consistent upward trend in gross profit and profit over the past five years. Gross profit increased from 16.5 million DKK in 2021 to 28.7 million DKK in 2025, while profit rose from 5.4 million DKK to 10.4 million DKK in the same period, indicating effective cost management and operational efficiency. The company's equity has also grown significantly, from 10 million DKK in 2021 to nearly 19 million DKK in 2025, reflecting a solid capital position. However, the absence of disclosed revenue figures may raise concerns about transparency and overall market size within the IT and computer services industry. Overall, INSERO is positioned well, with improving margins and a growing equity base, suggesting a positive trajectory in a competitive sector.
AI-generated summary · Generated 14/08/2026
Selskabets formål er rådgivning, udvikling, salg, produktion og service af systemer og elektrotekniske enheder samt enhver i forbindelse hermed stående virksomhed.
Source: annual reports filed with the Danish Business Authority.
| Period | Gross Profit | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202501/01/2025 – 31/12/2025 | 28.7 mio. | 10.4 mio. | 25.5 mio. | 18.9 mio. | 17 | |
| 202401/01/2024 – 31/12/2024 | 25.3 mio. | 8.9 mio. | 19.1 mio. | 15.5 mio. | 16 | |
| 202301/01/2023 – 31/12/2023 | 24.2 mio. | 8.8 mio. | 20.2 mio. | 13.6 mio. | 15 | |
| 202201/01/2022 – 31/12/2022 | 21.9 mio. | 8.3 mio. | 20.6 mio. | 12.9 mio. | 13 | |
| 202101/01/2021 – 31/12/2021 | 16.5 mio. | 5.4 mio. | 18 mio. | 10 mio. | 13 | |
| 202001/01/2020 – 31/12/2020 | 14.6 mio. | 3.8 mio. | 17.1 mio. | 8.6 mio. | 10 | |
| 201901/01/2019 – 31/12/2019 | 10.7 mio. | 1.3 mio. | 9.2 mio. | 4.9 mio. | 14 | |
| 201801/01/2018 – 31/12/2018 | 10.8 mio. | -3.1 mio. | 20 mio. | 13.6 mio. | 21 | |
| 201701/01/2017 – 31/12/2017 | 13 mio. | 227 t. | 26.3 mio. | 19.7 mio. | 23 | |
| 201601/01/2016 – 31/12/2016 | 12 mio. | 2 mio. | 25.1 mio. | 19.5 mio. | 17 | |
| 201501/01/2015 – 31/12/2015 | 11.1 mio. | 253 t. | 22.8 mio. | 17.5 mio. | 21 | |
| 201401/01/2014 – 31/12/2014 | 13 mio. | 1.1 mio. | 22 mio. | 14 mio. | 20 | |
| 201301/01/2013 – 31/12/2013 | 12.2 mio. | 2.9 mio. | 26.4 mio. | 14.9 mio. | 11 | |
| 201201/01/2012 – 31/12/2012 | 12.6 mio. | 3.3 mio. | 24.1 mio. | 14 mio. | 11 |
Compared to 756 companies in Andre IT- og computerserviceaktiviteter
Comparison is based on industry median values
Screen owners and management against the Danish FSA's official PEP lists
2 public tenders won
Sources: TED (the EU tender database) and udbud.dk
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Set up monitoringThe CVR number of INSERO AIR TRAFFIC SOLUTIONS A/S is 66849716.
INSERO AIR TRAFFIC SOLUTIONS A/S is owned by INSERO A/S.
The management of INSERO AIR TRAFFIC SOLUTIONS A/S consists of Michael Houmann Tandrup.
The board of INSERO AIR TRAFFIC SOLUTIONS A/S consists of Erik Borum, Christian Damgaard Lunde and Michael Houmann Tandrup, with Erik Borum as chair.
In 2025, INSERO AIR TRAFFIC SOLUTIONS A/S reported a gross profit of DKK 28,672,000.
INSERO AIR TRAFFIC SOLUTIONS A/S had 20 employees in 2026 according to the Danish CVR register.
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INSERO AIR TRAFFIC SOLUTIONS A/S has won the tender "INFO Next Generation – ATM Information & Support System" issued by Naviair.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2025. Gross profit came to DKK 28,672,000, and the net result was DKK 10,375,000.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2024. Gross profit came to DKK 25,311,000, and the net result was DKK 8,896,000.
INSERO AIR TRAFFIC SOLUTIONS A/S has won the tender "Vedligeholdelse af Integrated Remote Control og Information Systemer (IRIS)" issued by Danish Ministry of Defence Acquisition and Logistics Organisation worth 16,000,000 DKK.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2023. Gross profit came to DKK 24,245,000, and the net result was DKK 8,751,000.
As of March 1, 2024, Erik Borum has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 1, 2024, Michael Houmann Tandrup has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 1, 2024, Martin Romvig has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of February 29, 2024, Erik Borum has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 1, 2023, Beierholm Godkendt Revisionspartnerselskab has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 1, 2023, EY Godkendt Revisionspartnerselskab has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2022. Gross profit came to DKK 21,865,000, and the net result was DKK 8,314,000.
As of November 1, 2022, Martin Romvig has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of November 1, 2022, Christian Damgaard Lunde has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 31, 2022, Christian Damgaard Lunde has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 31, 2022, Michael Vesterholm Lassen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 1, 2022, Michael Vesterholm Lassen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of September 30, 2022, Martin Valbjørn Bak has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 1, 2022, Christian Damgaard Lunde has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 1, 2022, Martin Valbjørn Bak has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 1, 2022, Kim Søgård Bering Kristensen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of June 30, 2022, Christian Damgaard Lunde has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2021. Gross profit came to DKK 16,547,000, and the net result was DKK 5,402,000.
As of April 27, 2022, EY Godkendt Revisionspartnerselskab has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of April 27, 2022, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2020. Gross profit came to DKK 14,604,000, and the net result was DKK 3,784,000.
As of October 1, 2020, Kim Søgård Bering Kristensen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 1, 2020, Christian Damgaard Lunde has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 1, 2020, Michael Houmann Tandrup is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 1, 2020, Kim Søgård Bering Kristensen has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of September 30, 2020, Kim Søgård Bering Kristensen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of September 30, 2020, Christian Damgaard Lunde has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 31, 2020, Kim Søgård Bering Kristensen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 31, 2020, Christian Damgaard Lunde has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 31, 2020, Kim Søgård Bering Kristensen is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 31, 2020, Peter Bøgh Sørensen has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 30, 2020, Kim Søgård Bering Kristensen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 30, 2020, Christian Damgaard Lunde has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2019. Gross profit came to DKK 10,707,000, and the net result was DKK 1,278,000.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2018. Gross profit came to DKK 10,776,000, and the net result was DKK -3,150,000.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2017. Gross profit came to DKK 13,006,304, and the net result was DKK 227,006.
As of March 15, 2018, Kim Søgård Bering Kristensen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 15, 2018, Mogens Vig Pedersen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
On March 1, 2018, the company changed its name from INSERO SOFTWARE A/S to INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 1, 2017, Peter Bøgh Sørensen is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 1, 2017, Anders Fuglsang Midtgaard has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2016. Gross profit came to DKK 12,026,430, and the net result was DKK 2,020,981.
As of July 1, 2016, Erik Borum has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 1, 2016, Mikael Boye Enig has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2015. Gross profit came to DKK 11,094,648, and the net result was DKK 252,891.
As of January 1, 2016, INSERO A/S is registered as an owner of INSERO AIR TRAFFIC SOLUTIONS A/S with an ownership share of 100%.
As of December 30, 2015, Mikael Boye Enig has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of December 30, 2015, Christian Damgaard Lunde has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of December 30, 2015, Søren Munk has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of December 30, 2015, Kristian Fuglsang Midtgaard has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2014. Gross profit came to DKK 12,992,738, and the net result was DKK 1,145,333.
As of April 16, 2015, Søren Justesen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2013. Gross profit came to DKK 12,178,400, and the net result was DKK 2,872,136.
As of May 1, 2014, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 1, 2014, EY Godkendt Revisionspartnerselskab has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
On February 1, 2014, the company changed its name from DSE AIRPORT SOLUTIONS A/S to INSERO SOFTWARE A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S has published its annual report for 2012. Gross profit came to DKK 12,559,773, and the net result was DKK 3,272,608.
As of January 1, 2012, EY Godkendt Revisionspartnerselskab has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 1, 2012, QURIOS, STATSAUTORISERET REVISIONSANPARTSSELSKAB P/S UNDER STIFTELSE has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 22, 2011, Søren Munk has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 22, 2011, Søren Justesen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 22, 2011, Mogens Vig Pedersen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 22, 2011, Anders Fuglsang Midtgaard has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 14, 2011, Kristian Fuglsang Midtgaard has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 14, 2011, Niels Buus has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 14, 2011, Ib Havn has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 28, 2011, Anders Fuglsang Midtgaard has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 28, 2011, Anders Fuglsang Midtgaard is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 28, 2011, Søren Justesen has stepped down as adm. dir. of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of April 13, 2010, QURIOS, STATSAUTORISERET REVISIONSANPARTSSELSKAB P/S UNDER STIFTELSE has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of April 13, 2010, A/S PSE 17 NR. 1056 has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 26, 2009, Peder Dahl Lomborg has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
On October 9, 2009, the company changed its name from DSE A/S to DSE AIRPORT SOLUTIONS A/S.
As of March 30, 2009, Søren Justesen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 30, 2009, Morten Riis has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of June 1, 2008, Søren Justesen is registered as adm. dir. of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of June 1, 2008, Jan Gram Jensen has stepped down as adm. dir. of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 26, 2008, Niels Buus has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 26, 2008, Søren Henrik Nielsen Rathmann has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 16, 2007, Jan Gram Jensen is registered as adm. dir. of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 11, 2007, Søren Justesen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 11, 2007, Bjarne Solberg Hansen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 22, 2006, Bjarne Solberg Hansen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 22, 2006, Morten Riis has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 22, 2006, Bruno Hartvig Hansen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 22, 2006, Niels Martin Schreiner Andersen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of October 28, 2005, Aksel Peter Jørgensen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 1, 2005, Peder Dahl Lomborg is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 10, 2005, A/S PSE 17 NR. 1056 has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 10, 2005, EY Godkendt Revisionspartnerselskab has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
On May 10, 2005, the company changed its name from DANSK SYSTEM ELEKTRONIK. AKTIESELSKAB FOR PRODUKTION OG UDVIKLING to DSE A/S.
As of December 18, 2003, Aksel Peter Jørgensen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of December 18, 2003, Søren Henrik Nielsen Rathmann has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 22, 2002, EY Godkendt Revisionspartnerselskab has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 31, 2002, Jørgen Olesen has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of May 13, 2002, Jørgen Olesen has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of February 5, 2002, EY Godkendt Revisionspartnerselskab has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of April 29, 1998, Niels Martin Schreiner Andersen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of April 29, 1998, Knud Holger Bredal has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 15, 1996, Jørgen Olesen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 15, 1996, Jørgen Olesen is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of January 15, 1996, Bjarne Solberg Hansen has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of August 11, 1994, Erik Knygsand Rønhøj has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of June 11, 1992, Kurt Korsbæk has left the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of December 18, 1989, Birte Ellen Sundbye has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of September 8, 1989, Erik Knygsand Rønhøj has stepped down as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of March 29, 1989, has stepped down as auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, EY Godkendt Revisionspartnerselskab has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, has been appointed auditor of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Bruno Hartvig Hansen has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Knud Holger Bredal has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Ib Havn has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Kurt Korsbæk has joined the board of directors of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Erik Knygsand Rønhøj is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Erik Knygsand Rønhøj is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Birte Ellen Sundbye is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
As of July 3, 1981, Bjarne Solberg Hansen is registered as director of INSERO AIR TRAFFIC SOLUTIONS A/S.
INSERO AIR TRAFFIC SOLUTIONS A/S was founded on July 3, 1981.
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