Seierøe Byggeteknik ApS
Private limited companyCVR 37210757HedehuseneActive
Seierøe Byggeteknik ApS is a private limited company, based in Hedehusene, active in engineering consultancy in construction and civil engineering, founded in 2015. Net profit fell 6% from 2024 to 2025, ending at DKK 235k. Equity grew to DKK 1m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Net profit fell 6% (2024 → 2025), to DKK 235k.
- Equity rose 31% (2024 → 2025), to DKK 1m.
Registrations, last 24 months
- 01/01/2025: Industry changed to Engineering consultancy in construction and civil engineering (711210)
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 thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 548 | 795 | 786 | 941 | 1,025 | 1,021 | −0.4% |
| Operating profit (EBIT) | −39 | 232 | 129 | 265 | 330 | 311 | −5.8% |
| Profit before tax | −40 | 230 | 126 | 265 | 330 | 311 | −5.7% |
| Net profit | −35 | 175 | 94 | 200 | 250 | 235 | −5.9% |
| Total assets | 295 | 589 | 687 | 874 | 1,055 | 1,238 | +17.4% |
| Equity | 48 | 222 | 316 | 516 | 766 | 1,001 | +30.7% |
| Liabilities | 247 | 358 | 362 | 351 | 283 | 234 | −17.2% |
| Cash and cash equivalents | 86 | 162 | 245 | 506 | 598 | 737 | +23.3% |
| Average number of employees | 1 | 1 | 1 | 1 | 1 | 1 | 0% |
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
Signals from the financial statements
calculated from the 2025 figuresProfit 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| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/10/2024 – 30/09/2025 | 10/11/2025 | The company | PDF not statedXBRL |
| 2024 | 01/10/2023 – 30/09/2024 | 08/01/2025 | The company | PDFXBRL |
| 2023 | 01/10/2022 – 30/09/2023 | 16/01/2024 | The company | PDFXBRL |
| 2022 | 01/10/2021 – 30/09/2022 | 15/12/2022 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 30/09/2021 | 14/01/2022 | The company | PDFXBRL |
| 2020 | 01/10/2019 – 30/09/2020 | 05/01/2021 | The company | PDFXBRL |
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 CVRPosition in the industry
795 companies in the databaseComparison with the other companies in engineering consultancy in construction and civil engineering based on the latest financial year.
Industry median: gross profit DKK 2.8m, net profit DKK 406k, equity DKK 1.2m, 3 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with fewer than 20 employees69,967 companies in the comparison | No. 44,393of 69,742 Better than 36% | No. 33,648of 69,964 Better than 52% |
| Same industry and fewer than 20 employees680 companies in the comparison | No. 500of 679 Better than 26% | No. 328of 680 Better than 52% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 23,148of 33,588 Better than 31% | No. 15,427of 33,687 Better than 54% |
| All companies of type ApS66,508 companies in the comparison | No. 42,760of 66,379 Better than 36% | No. 29,534of 66,505 Better than 56% |
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
Engineering consultancy in construction and civil engineering- Seierøe Byggeteknik ApSDKK 1m
- Rambøll Danmark A/SDKK 3bn
- Sweco Danmark A/SDKK 1.7bn
- Seierøe Byggeteknik ApSDKK 235k
- Rambøll Danmark A/SDKK 169.1m
- Sweco Danmark A/SDKK 231m
- Seierøe Byggeteknik ApSDKK 1m
- Rambøll Danmark A/SDKK 950.5m
- Sweco Danmark A/SDKK 766.8m
- Seierøe Byggeteknik ApS2
- Rambøll Danmark A/S3,293
- Sweco Danmark A/S1,864
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Morten Seierøe Pedersen100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Morten Seierøe Pedersen | CEO | 03/11/2015 |
- Founders
- Morten Seierøe Pedersen
Signing rule: Selskabet tegnes af en direktør
Address and production units
2 active production unitsFlintebjergvej 9
2640 Hedehusene
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Seierøe Byggeteknik ApS | Flintebjergvej 9, Reerslev, 2640 Hedehusene | 2 | 1020875417 |
| Seierøe Byggeteknik ApS | Staktoften 22D, Trørød, 2950 Vedbæk | 1 | 1020956271 |
Purpose
Selskabets formål er at drive rådgivende ingeniørvirksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
13 registered events20253 changesaccounts 2 · industry 1
- AccountsAnnual report for 2025 published
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Engineering consultancy in construction and civil engineering (711210)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20222 changesaccounts 2
- AccountsAnnual report for 2022 published
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20183 changesaddress 3
- AddressMoved to Flintebjergvej 9, Reerslev, 2640 Hedehusene
- AddressMoved to Flintebjergvej 9, Reerslev, 2640 Hedehusene
- AddressMoved to Flintebjergvej 9, Reerslev, 2640 Hedehusene
20153 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as Seierøe Byggeteknik ApS
- ManagementMorten Seierøe Pedersen appointed ceo
- OwnershipMorten Seierøe Pedersen registered as owner (100%)
Related companies
Same industry in Høje-Taastrup
- WSP Danmark A/S615 employees
- Torkil Laursen A/s, Rådgivende Ingeniørfirma29 employees
- Danakon A/S25 employees
- Kompas Gruppen ApS17 employees
- Martin Funch Rådgivende Ingeniører ApS7 employees
- Krog Byggerådgivning ApS7 employees
Largest in the industry
- Rambøll Danmark A/SDKK 3bn
- Sweco Danmark A/SDKK 1.7bn
- Semco Maritime A/SDKK 1.3bn
- Artelia A/SDKK 1.1bn
- WSP Danmark A/SDKK 462.9m
- Norconsult Danmark A/SDKK 414.6m
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 24/10/2026.