Tufvesson Isolering ApS
Private limited companyCVR 30568621KalundborgActive
Tufvesson Isolering ApS is a private limited company, based in Kalundborg, active in insulation installation, founded in 2007. Net profit rose 94% from 2024 to 2025, ending at DKK 965k. With 19 employees, the company is about 5 times larger than the industry median. Equity grew to DKK 3m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 95% (2024 → 2025), to DKK 11.2m.
- Net profit rose 94% (2024 → 2025), to DKK 965k.
- Equity rose 78% (2024 → 2025), to DKK 3m.
Employees
- 2 fewer employees than a year earlier: 19 (08/2026) against 21 (08/2025).
Registrations, last 24 months
- 17/01/2025: Moved to Holbækvej 157, 4400 Kalundborg
- 01/01/2025: Industry changed to Insulation installation (432300)
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 | 1,615 | 1,192 | 2,543 | 4,103 | 5,740 | 11,171 | +94.6% |
| Operating profit (EBIT) | 67 | −444 | 1,072 | 2,494 | 639 | 1,452 | +127.3% |
| Profit before tax | 65 | −445 | 1,062 | 2,463 | 666 | 1,402 | +110.5% |
| Net profit | 48 | −355 | 805 | 1,907 | 497 | 965 | +94.2% |
| Total assets | 1,361 | 1,647 | 2,743 | 5,893 | 4,324 | 7,602 | +75.8% |
| Equity | 343 | −13 | 792 | 2,700 | 1,697 | 3,028 | +78.4% |
| Liabilities | 1,019 | 1,659 | 1,950 | 3,191 | 2,615 | 4,556 | +74.2% |
| Cash and cash equivalents | 69 | 170 | 125 | 779 | 264 | 0 | −100% |
| Average number of employees | 3 | 3 | 1 | 3 | 6 | 14 | +133.3% |
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
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 27/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 03/07/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 22/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 13/07/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 02/07/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 15/06/2021 | 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
179 companies in the databaseComparison with the other companies in insulation installation based on the latest financial year.
Industry median: gross profit DKK 2.3m, net profit DKK 200k, equity DKK 720k, 4 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. 3,969of 69,742 Better than 94% | No. 19,238of 69,964 Better than 73% |
| Same industry and fewer than 20 employees166 companies in the comparison | No. 6of 166 Better than 97% | No. 10of 166 Better than 95% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 5,470of 24,791 Better than 78% | No. 12,307of 24,909 Better than 51% |
| All companies of type ApS66,508 companies in the comparison | No. 5,288of 66,379 Better than 92% | No. 15,764of 66,505 Better than 76% |
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
Insulation installation- Tufvesson Isolering ApSDKK 11.2m
- CM Iso A/SDKK 106.6m
- Persolit Entreprenørfirma A/SDKK 94.8m
- Tufvesson Isolering ApSDKK 965k
- CM Iso A/SDKK 28.8m
- Persolit Entreprenørfirma A/SDKK 20.4m
- Tufvesson Isolering ApSDKK 3m
- CM Iso A/SDKK 39.6m
- Persolit Entreprenørfirma A/SDKK 105.9m
- Tufvesson Isolering ApS19
- CM Iso A/S108
- Persolit Entreprenørfirma A/S314
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Tufvesson Holding ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Martin Tufvesson | CEO | 28/10/2015 |
- Founders
- Martin Tufvesson
Former management (1)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Martin Tufvesson | CEO | 20/04/2007 | 13/10/2015 |
Signing rule: Selskabet tegnes af direktøren.
Address and production units
1 active production unitsHolbækvej 157
4400 Kalundborg
| Production unit | Address | Employees | P number |
|---|---|---|---|
| TUFVESSON ISOLERING ApS | Holbækvej 157, 4400 Kalundborg | 19 | 1013228406 |
Purpose
Selskabets formål er at drive handel og håndværk
The purpose is quoted from the register in Danish.
Changes year by year
19 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20253 changesaccounts 1 · address 1 · industry 1
- AccountsAnnual report for 2024 published
- AddressMoved to Holbækvej 157, 4400 Kalundborg
- IndustryIndustry changed to Insulation installation (432300)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20192 changesownership 2
- OwnershipTufvesson Holding ApS registered as owner (100%)
- OwnershipMartin Tufvesson is no longer registered as owner
20154 changesstatus 2 · management 2
- StatusStatus changed to active
- ManagementMartin Tufvesson appointed ceo
- StatusStatus changed to under compulsory dissolution
- ManagementMartin Tufvesson stepped down as ceo
20112 changesname 1 · industry 1
- NameName changed from TUFVESSON HOLDING ApS to TUFVESSON ISOLERING ApS
- IndustryIndustry changed to Anden bygningsinstallationsvirksomhed (432900)
20073 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as TUFVESSON HOLDING ApS
- ManagementMartin Tufvesson appointed ceo
- OwnershipMartin Tufvesson registered as owner (100%)
Related companies
Same industry in Kalundborg
- Kastrup Inc ApS5 employees
- LW Isolering ApS4 employees
- Raklev Isolering ApS3 employees
Same people in management
- Id Company ApSvia John Møller Lund
- Face Media ApSvia John Møller Lund
- Kalundborg Linesmen ApSvia John Møller Lund
- Bifrost ApSvia John Møller Lund
- Pro-teck Gruppen ApSvia John Møller Lund
- TC - Anlæg og Skov ApSvia John Møller Lund
Largest in the industry
- CM Iso A/SDKK 106.6m
- Persolit Entreprenørfirma A/SDKK 94.8m
- Firesafe Danmark A/SDKK 94.7m
- Grenaa Isolering A/SDKK 76.5m
- Allan Ploug A/SDKK 68m
- Klima Isolering A/SDKK 60.2m
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. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.