Tethys ApS
Private limited companyCVR 34086893Esbjerg VActive
Tethys ApS is a private limited company, based in Esbjerg V, active in computer programming activities, founded in 2011. Net profit rose 16% from 2024 to 2025, ending at DKK 94,715. Equity grew to DKK 276k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 3% (2024 → 2025), to DKK 969k.
- Net profit rose 16% (2024 → 2025), to DKK 94,715.
- Equity rose 52% (2024 → 2025), to DKK 276k.
Employees
- 1 more employees than a year earlier: 3 (08/2026) against 2 (08/2025).
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 | 1,109 | 701 | 961 | 948 | 942 | 969 | +2.9% |
| Operating profit (EBIT) | 280 | 33 | 457 | 330 | 93 | 114 | +22.5% |
| Profit before tax | 296 | 59 | 481 | 345 | 121 | 122 | +1.1% |
| Net profit | 228 | 45 | 374 | 268 | 82 | 95 | +15.5% |
| Total assets | 989 | 778 | 1,197 | 1,336 | 751 | 873 | +16.3% |
| Equity | 412 | 257 | 631 | 899 | 181 | 276 | +52.4% |
| Liabilities | 577 | 521 | 566 | 438 | 570 | 598 | +4.8% |
| Cash and cash equivalents | 82 | 10 | 57 | 338 | 339 | 310 | −8.6% |
| Average number of employees | 2 | 2 | 2 | 2 | 2 | 2 | 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 | 24/03/2026 | The company | PDF not statedXBRL |
| 2024 | 01/10/2023 – 30/09/2024 | 11/03/2025 | The company | PDFXBRL |
| 2023 | 01/10/2022 – 30/09/2023 | 03/04/2024 | The company | PDFXBRL |
| 2022 | 01/10/2021 – 30/09/2022 | 06/01/2023 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 30/09/2021 | 28/02/2022 | The company | PDFXBRL |
| 2020 | 01/10/2019 – 30/09/2020 | 13/11/2020 | 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
1,661 companies in the databaseComparison with the other companies in computer programming activities based on the latest financial year.
Industry median: gross profit DKK 2.6m, net profit DKK 93,491, equity DKK 1m, 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. 45,324of 69,742 Better than 35% | No. 47,965of 69,964 Better than 31% |
| Same industry and fewer than 20 employees1,365 companies in the comparison | No. 876of 1,363 Better than 36% | No. 846of 1,365 Better than 38% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 23,565of 33,588 Better than 30% | No. 22,837of 33,687 Better than 32% |
| All companies of type ApS66,508 companies in the comparison | No. 43,645of 66,379 Better than 34% | No. 43,971of 66,505 Better than 34% |
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
Computer programming activities- Tethys ApSDKK 969k
- Stibo Systems A/SDKK 916.6m
- Trackunit ApSDKK 897.1m
- Tethys ApSDKK 94,715
- Stibo Systems A/SDKK 155.9m
- Trackunit ApSDKK 206.3m
- Tethys ApSDKK 276k
- Stibo Systems A/SDKK 309.7m
- Trackunit ApSDKK 1.7bn
- Tethys ApS3
- Stibo Systems A/S201
- Trackunit ApS249
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Opstrup Technologies ApS50%
- Ole Opstrup Holding ApS33.33%
Management
3 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Lasse Holmberg Opstrup | Director | 01/12/2014 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Lasse Holmberg Opstrup | Board member | 28/11/2014 |
| Ole Opstrup | Chair of the board | 01/10/2018 |
- Founders
- Højfeldt Group ApS
Former management (3)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Asbjørn Højfeldt | Director | 20/12/2011 | 28/11/2014 |
| Asbjørn Højfeldt | Chair of the board | 28/11/2014 | 01/10/2018 |
| Ole Opstrup | Board member | 28/11/2014 | 30/09/2018 |
Signing rule: Selskabet tegnes af en direktør i forening med bestyrelsens formand.
Address and production units
1 active production unitsBødkervej 1
6710 Esbjerg V
Esbjerg Municipality · Postcode 6710
Other companies at the address (2)
- Målerportal ApSComputer consultancy and computer facilities management
- Itmaster ApSIT infrastructure, data processing, hosting and related activities
| Production unit | Address | Employees | P number |
|---|---|---|---|
| TETHYS ApS | Bødkervej 1, 6710 Esbjerg V | 3 | 1017352888 |
Purpose
Selskabets formål er at udvikle og sælge softwareløsninger, og hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
35 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20251 changeaccounts 1
- AccountsAnnual report for 2024 published
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20235 changesaddress 1 · ownership 3 · accounts 1
- AddressMoved to Bødkervej 1, 6710 Esbjerg V
- OwnershipOpstrup Technologies ApS registered as owner (50%)
- OwnershipOle Opstrup Holding ApS registered as owner (33.33%)
- OwnershipLOO Holding ApS is no longer registered as owner
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20202 changesaccounts 1 · address 1
- AccountsAnnual report for 2020 published
- AddressMoved to Tømrervej 3, 6800 Varde
201811 changesownership 7 · management 3 · address 1
- OwnershipOle Opstrup is no longer registered as owner
- OwnershipLasse Holmberg Opstrup is no longer registered as owner
- ManagementOle Opstrup appointed chair of the board
- ManagementAsbjørn Højfeldt stepped down as chair of the board
- OwnershipOle Opstrup registered as owner (15%)
- OwnershipLasse Holmberg Opstrup registered as owner (25%)
- OwnershipLOO Holding ApS registered as owner (100%)
- OwnershipOLE OPSTRUP HOLDING IVS is no longer registered as owner
- OwnershipHØJFELDT GROUP ApS is no longer registered as owner
- ManagementOle Opstrup stepped down as board member
- AddressMoved to Murervej 7B, 1. th, 6710 Esbjerg V
20171 changeownership 1
- OwnershipLASSE OPSTRUP HOLDING IVS is no longer registered as owner
20148 changesmanagement 5 · ownership 3
- ManagementLasse Holmberg Opstrup appointed director
- ManagementAsbjørn Højfeldt appointed chair of the board
- ManagementOle Opstrup appointed board member
- ManagementLasse Holmberg Opstrup appointed board member
- ManagementAsbjørn Højfeldt stepped down as director
- OwnershipLASSE OPSTRUP HOLDING IVS registered as owner (25%)
- OwnershipOLE OPSTRUP HOLDING IVS registered as owner (15%)
- OwnershipHØJFELDT GROUP ApS registered as owner (50%)
20122 changesaddress 1 · industry 1
- AddressMoved to Mads Eg Damgaards Vej 52, 7400 Herning
- IndustryIndustry changed to Computerprogrammering (620100)
20112 changesfounded 1 · management 1
- FoundedRegistered as TETHYS ApS
- ManagementAsbjørn Højfeldt appointed director
Related companies
Same industry in Esbjerg
- Auxo ApS106 employees
- LedgerBee Technologies A/S16 employees
- Navilogic ApS15 employees
- Elite IT ApS13 employees
- Planner Nordic ApS9 employees
- Vetech Software Solutions ApS7 employees
Same people in management
- Vand Gruppen A/Svia Asbjørn Højfeldt
- Prowelding A/Svia Asbjørn Højfeldt
- Vand-schmidt A/Svia Asbjørn Højfeldt
- Målerportal ApSvia Lasse Holmberg Opstrup
- In2tek A/Svia Asbjørn Højfeldt
Largest in the industry
- Stibo Systems A/SDKK 916.6m
- Trackunit ApSDKK 897.1m
- twoday Danmark A/SDKK 672.1m
- SAS Institute A/SDKK 544.2m
- Dalux ApSDKK 505m
- Fellowmind Denmark A/SDKK 480m
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.