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I-SEC Denmark Aviation Security A/S

Public limited companyCVR 33784694DragørActive

I-SEC Denmark Aviation Security A/S is a public limited company, based in Dragør, active in private investigation and private security activities, founded in 2011. Net profit fell 44% from 2024 to 2025, ending at DKK 1.4m. Operations are spread over 16 production units in 12 towns. With 171 employees, the company is about 34 times larger than the industry median.

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Key figures · financial year 2025

Gross profitDKK 33.7m−1.6% vs. 2024
Net profitDKK 1.4m−43.6% vs. 2024
EquityDKK 5.8m−9.8% vs. 2024
Employees171latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 2% (2024 → 2025), to DKK 33.7m.
  • Net profit fell 44% (2024 → 2025), to DKK 1.4m.
  • Equity fell 10% (2024 → 2025), to DKK 5.8m.

Employees

  • 22 more employees than a year earlier: 171 (07/2026) against 149 (07/2025).

Registrations, last 24 months

  • 01/01/2025: Industry changed to Private investigation and private security activities (800100)

Calculated from the latest two annual reports in sequence and from registrations in CVR. A figure that is missing in either year gives no line, and we derive no figures.

Financial statements

Financial years 2020–2025 · amounts in DKK thousand

Equity and net profit

DKK 0DKK 1mDKK 2mDKK 3mDKK 4mDKK 5mDKK 6m202020212022202320242025
EquityNet profit
Financial figures for I-SEC Denmark Aviation Security A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit16,91516,49216,38121,14334,28933,725−1.6%
Operating profit (EBIT)–1,8791,5691,9353,1211,759−43.6%
Profit before tax1,8641,8581,5381,9273,1181,751−43.8%
Net profit1,4541,4491,1981,5012,4261,369−43.6%
Total assets7,4757,3356,9688,14612,40013,795+11.3%
Equity3,8964,3454,5435,0436,4695,838−9.8%
Liabilities–2,9902,4253,1035,9307,957+34.2%
Cash and cash equivalents4,3173,5172,4722,6494,5224,327−4.3%
Average number of employees03132385558+5.5%

Source: annual reports filed with the Danish Business Authority (XBRL). Figures for the company (not the group); change is the latest year against the year before. “–” means the figure is not stated in the annual report. Revenue is not stated for 2020, 2021, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures.

Download the figures as CSV · free with an account, amounts in whole DKK

DKK 0DKK 5mDKK 10mDKK 15mDKK 20mDKK 25mDKK 30mDKK 35m202020212022202320242025
Gross profitMedian, the industry (152 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Profit for five years in a row

    Net result has been positive in 2021–2025.

    How is this calculated?

    Net result is positive in the five latest annual reports in a row.

The signals are rules applied to the figures in the annual reports. They are not an assessment or credit rating of the company. See Data and method.

Annual reports

6 financial years
Annual reports for I-SEC Denmark Aviation Security A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202516/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202430/06/2025The companyPDFXBRL
202301/01/2023 – 31/12/202329/04/2024The companyPDFXBRL
202201/01/2022 – 31/12/202230/05/2023The companyPDFXBRL
202101/01/2021 – 31/12/202113/07/2022The companyPDFXBRL
202001/01/2020 – 31/12/202008/03/2021The companyPDFXBRL

The figures from all the annual reports are shown on this page. The documents themselves (PDF and XBRL, the machine-readable edition) are downloaded with a Pro account: sign in or create a free account, and then choose Pro. XBRL is the edition the figures on the page are read from.

Employees

monthly figures from CVR
02040608010012014016018008/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

152 companies in the database

Comparison with the other companies in private investigation and private security activities based on the latest financial year.

Gross profitDKK 33.7mNo. 11 of 152
Better than 93% of the companies in the industry
EquityDKK 5.8mNo. 20 of 152
Better than 87% of the companies in the industry
Number of employees171No. 10 of 152
Better than 94% of the companies in the industry

Industry median: gross profit DKK 2.7m, net profit DKK 168k, equity DKK 659k, 5 employees.

DKK 100kDKK 662kDKK 4.4mDKK 28.9mDKK 102mHere
Distribution of gross profit for 150 companies in the industry (latest financial year, logarithmic scale). Amber bar: where this company sits.

Compared with similar companies

size, age and company form
Rank among similar companies
GroupGross profitEquity
Companies with 50–199 employees4,467 companies in the comparison
No. 2,581of 4,412
Better than 42%
No. 3,247of 4,466
Better than 27%
Same industry and 50–199 employees17 companies in the comparison
No. 7of 17
Better than 63%
No. 6of 17
Better than 69%
Companies that are between 15 and 29 years old24,910 companies in the comparison
No. 2,118of 24,791
Better than 91%
No. 8,971of 24,909
Better than 64%
All companies of type A/S18,025 companies in the comparison
No. 4,023of 17,786
Better than 77%
No. 10,852of 18,024
Better than 40%

The rank is calculated among companies in the database with a figure for the latest financial year, and is shown only for groups of at least ten companies.

Compare with the industry

Private investigation and private security activities
Gross profit
  1. I-SEC Denmark Aviation Security A/SDKK 33.7m
  2. Securitas A/SDKK 191.5m
  3. Loomis Danmark A/SDKK 178.1m
Net profit
  1. I-SEC Denmark Aviation Security A/SDKK 1.4m
  2. Securitas A/SDKK 20.2m
  3. Loomis Danmark A/S−DKK 46.9m
Equity
  1. I-SEC Denmark Aviation Security A/SDKK 5.8m
  2. Securitas A/SDKK 185m
  3. Loomis Danmark A/SDKK 118.5m
Employees
  1. I-SEC Denmark Aviation Security A/S171
  2. Securitas A/S1,380
  3. Loomis Danmark A/S265

Latest financial year per company. Choose up to three companies from the largest in the industry.

Owners and group

from the Public Ownership Register
Owners
  • I-SEC Nordic Holdings B.V100%
I-SEC Denmark Aviation Security A/S

Management

4 active registrations

Executive management

Executive management at I-SEC Denmark Aviation Security A/S
NameRoleAppointed
Bettina HerøDirector01/04/2023

Board of directors

Board of directors at I-SEC Denmark Aviation Security A/S
NameRoleAppointed
Ulrich HejleBoard member19/07/2017
Rom ShakedChair of the board01/01/2022
Bettina HerøBoard member03/05/2023
Founders
Freddy Harfmann Steffensen
Former management (10)
Former management at I-SEC Denmark Aviation Security A/S
NameRoleAppointedResigned
Freddy Harfmann SteffensenBoard member30/06/201108/05/2017
Freddy Harfmann SteffensenDirector30/06/201119/07/2017
Helene Harfmann SteffensenBoard member30/06/201119/07/2017
Henrik SvendsenChair of the board30/06/201119/07/2017
Theresa Harfmann RaunBoard member08/05/201719/07/2017
Barry EngelsBoard member19/07/201703/05/2023
Barry EngelsDirector19/07/201701/04/2023
Ran LangerChair of the board19/07/201715/06/2020
Nimrod SternefeldBoard member19/07/201727/07/2020
Maarten VergouwenChair of the board15/06/202001/01/2022

Signing rule: Selskabet tegnes af direktøren og et bestyrelsesmedlem i forening eller af to bestyrelsesmedlemmer i forening.

Address and production units

16 active production units

A.P. Møllers Allé 55
2791 Dragør

Dragør Municipality · Postcode 2791

Other companies at the address (2)

Open in OpenStreetMap
Production units
Production unitAddressEmployeesP number
I-SEC Denmark Aviation Security A/S - 18Kystvejen 18, 2770 Kastrup181028414761
I-SEC Denmark Aviation Security A/SA.P. Møllers Allé 55, 2791 Dragør121016993073
I-SEC Denmark Aviation Security A/S - 17Dronningens Kvarter 10, Taulov, 7000 Fredericia121028414907
I-SEC Denmark Aviation Security A/S - 04Kystvejen 34, 2770 Kastrup91028414826
I-SEC Denmark Aviation Security A/S - 23Rosbjergvej 11, Årslev, 8220 Brabrand81028414931
I-SEC Denmark Aviation Security A/S - 09Kokmose 5, 6000 Kolding71028414885
I-SEC Denmark Aviation Security A/S - 13Gunnar Clausens Vej 24A, st, 8260 Viby J51028414966
I-SEC Denmark Aviation Security A/S - 21Mossvej 27, 8700 Horsens51028414958
I-SEC Denmark Aviation Security A/S - 22Jernholmen 1, 2650 Hvidovre41031088654
I-SEC Denmark Aviation Security A/S - 05Kystvejen 32, 2770 Kastrup31031088697
I-SEC Denmark Aviation Security A/S - 11Hjulmagervej 12, 7100 Vejle31028414923
I-SEC Denmark Aviation Security A/S - 19Jernholmen 49, 2650 Hvidovre21028415040
I-SEC Denmark Aviation Security A/S - 02Kirstinehøj 42, 2770 Kastrup11028414753
I-SEC Denmark Aviation Security A/S - 08Naverland 7, 2600 Glostrup11028414869
I-SEC Denmark Aviation Security A/S - 14Hovedgaden 630, 2640 Hedehusene11028414990

Showing 15 of 16 units (sorted by employees).

Purpose

Selskabets formål er private vagt og sikkerhedstjenester samt anden hermed beslægtet virksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

43 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20252 changesaccounts 1 · industry 1
  • Annual report for 2024 published
  • Industry changed to Private investigation and private security activities (800100)
20241 changeaccounts 1
  • Annual report for 2023 published
20236 changesaccounts 1 · management 4 · address 1
  • Annual report for 2022 published
  • Bettina Herø appointed board member
  • Barry Engels stepped down as board member
  • Moved to A.P. Møllers Allé 55, 1, 2791 Dragør
  • Bettina Herø appointed director
  • Barry Engels stepped down as director
20223 changesaccounts 1 · management 2
  • Annual report for 2021 published
  • Rom Shaked appointed chair of the board
  • Maarten Vergouwen stepped down as chair of the board
20214 changesownership 2 · name 1 · accounts 1
  • I-SEC Nordic Holdings B.V registered as owner (100%)
  • I-SEC International Security B.V. is no longer registered as owner
  • Name changed from I-SEC Denmark A/S to I-SEC Denmark Aviation Security A/S
  • Annual report for 2020 published
20203 changesmanagement 3
  • Nimrod Sternefeld stepped down as board member
  • Maarten Vergouwen appointed chair of the board
  • Ran Langer stepped down as chair of the board
20183 changesaddress 2 · name 1
  • Moved to Kystvejen 32, 2770 Kastrup
  • Moved to Kystvejen 32, 2770 Kastrup
  • Name changed from HARSEC A/S to I-SEC Denmark A/S
201713 changesmanagement 11 · ownership 2
  • Ran Langer appointed chair of the board
  • Barry Engels appointed board member
  • Barry Engels appointed director
  • Nimrod Sternefeld appointed board member
  • Ulrich Hejle appointed board member
  • Theresa Harfmann Raun stepped down as board member
  • Freddy Harfmann Steffensen stepped down as director
  • Henrik Svendsen stepped down as chair of the board
  • Helene Harfmann Steffensen stepped down as board member
  • I-SEC International Security B.V. registered as owner (100%)
  • Freddy Harfmann Steffensen is no longer registered as owner
  • Theresa Harfmann Raun appointed board member
  • Freddy Harfmann Steffensen stepped down as board member
20161 changeaddress 1
  • Moved to Kystvejen 32, 2770 Kastrup
20116 changesfounded 1 · management 4 · ownership 1
  • Registered as HARSEC A/S
  • Freddy Harfmann Steffensen appointed director
  • Henrik Svendsen appointed chair of the board
  • Freddy Harfmann Steffensen appointed board member
  • Helene Harfmann Steffensen appointed board member
  • Freddy Harfmann Steffensen registered as owner (100%)

Related companies

Same people in management

Largest in the industry

See all →

Source and updates

The information comes from the Danish Central Business Register (Danish Business Authority) and from annual reports filed with the Danish Business Authority. Last synchronised 23/10/2026. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.

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