MayFly AI ApS
Private limited companyCVR 43571303AllerødActive
MayFly AI ApS is a private limited company, based in Allerød, active in computer programming activities, founded in 2022. The company made a loss in both 2024 and 2025, most recently DKK 9,610. Equity fell to DKK 39,900 in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- The loss grew: from DKK 7,749 to DKK 9,610 (2024 → 2025).
- Equity fell 78% (2024 → 2025), to DKK 39,900.
Management and owners, last 24 months
- New in management: Max la Cour Christensen (director, 13/01/2025).
- Stepped down: David Norden Guldbrandsen (ceo, 13/01/2025), Max la Cour Christensen (chair of the board, 13/01/2025) and Jakob Hunsballe (board member, 13/01/2025).
- New owners registered: Max la Cour Christensen (13/01/2025) and Max la Cour Holding ApS (13/01/2025).
- No longer registered as owner: Jakob Hunsballe (13/01/2025), Otium Invest ApS (13/01/2025) and Max la Cour Holding ApS (12/01/2025).
Registrations, last 24 months
- 13/03/2025: Share capital changed from 180,000 DKK to 40,000 DKK
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 2023–2025 · amounts in DKK thousandEquity and net profit
| 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|
| Revenue | 0 | 0 | 0 | – |
| Gross profit | 308 | −8 | −10 | −26.2% |
| Operating profit (EBIT) | 8 | −8 | −10 | −26.2% |
| Profit before tax | 8 | −8 | −10 | −24% |
| Net profit | 7 | −8 | −10 | −24% |
| Total assets | 263 | 179 | 40 | −77.7% |
| Equity | 187 | 179 | 40 | −77.7% |
| Liabilities | 77 | – | – | – |
| Cash and cash equivalents | 263 | 171 | 37 | −78.2% |
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.
Download the figures as CSV · free with an account, amounts in whole DKK
Signals from the financial statements
calculated from the 2025 figuresLoss for 2 years in a row
Net result has been negative in 2024–2025.
How is this calculated?
Net result is negative in the two or more latest annual reports in a row.
Equity fell sharply
Equity fell 78% from 2024 to 2025 (DKK 179k to DKK 39,900).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
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
3 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 | 10/06/2025 | The company | PDF not statedXBRL |
| 2023 | 05/10/2022 – 31/12/2023 | 29/05/2024 | The company | PDF not statedXBRL |
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.
Position 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. 63,559of 69,742 Better than 9% | No. 58,103of 69,964 Better than 17% |
| Same industry and fewer than 20 employees1,365 companies in the comparison | No. 1,220of 1,363 Better than 10% | No. 1,034of 1,365 Better than 24% |
| Companies that are founded within the last five years16,662 companies in the comparison | No. 15,211of 16,614 Better than 8% | No. 11,865of 16,661 Better than 29% |
| All companies of type ApS66,508 companies in the comparison | No. 61,097of 66,379 Better than 8% | No. 54,381of 66,505 Better than 18% |
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- MayFly AI ApS−DKK 9,610
- Stibo Systems A/SDKK 916.6m
- Trackunit ApSDKK 897.1m
- MayFly AI ApS−DKK 9,610
- Stibo Systems A/SDKK 155.9m
- Trackunit ApSDKK 206.3m
- MayFly AI ApSDKK 39,900
- Stibo Systems A/SDKK 309.7m
- Trackunit ApSDKK 1.7bn
- MayFly AI 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- Max la Cour Christensen100%
- Max la Cour Holding ApS100%
The ownership shares in the register add up to 200%. The register may contain older or indirect holdings that have not been closed. We show them as registered.
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Max la Cour Christensen | Director | 13/01/2025 |
- Founders
- Jakob Hunsballe, Otium Invest ApS, Max la Cour Holding ApS
Former management (3)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| David Norden Guldbrandsen | CEO | 05/10/2022 | 13/01/2025 |
| Max la Cour Christensen | Chair of the board | 05/10/2022 | 13/01/2025 |
| Jakob Hunsballe | Board member | 05/10/2022 | 13/01/2025 |
Signing rule: Virksomheden tegnes af 1 direktør
Address and production units
1 active production unitsGrønningen 22
3450 Allerød
| Production unit | Address | Employees | P number |
|---|---|---|---|
| MayFly AI ApS | Grønningen 22, 3450 Allerød | 3 | 1028653545 |
Purpose
Selskabets formål er at drive virksomhed med hardware/software til kunstig intelligens.
The purpose is quoted from the register in Danish.
Changes year by year
21 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
202511 changesaccounts 1 · capital 1 · management 4 · ownership 5
- AccountsAnnual report for 2024 published
- CapitalShare capital changed from 180,000 DKK to 40,000 DKK
- ManagementMax la Cour Christensen appointed director
- ManagementDavid Norden Guldbrandsen stepped down as ceo
- ManagementMax la Cour Christensen stepped down as chair of the board
- ManagementJakob Hunsballe stepped down as board member
- OwnershipMax la Cour Christensen registered as owner (100%)
- OwnershipMax la Cour Holding ApS registered as owner (100%)
- OwnershipJakob Hunsballe is no longer registered as owner
- OwnershipOTIUM INVEST ApS is no longer registered as owner
- OwnershipMax la Cour Holding ApS is no longer registered as owner
20242 changesaccounts 1 · address 1
- AccountsAnnual report for 2023 published
- AddressMoved to Grønningen 22, 3450 Allerød
20227 changesfounded 1 · management 3 · ownership 3
- FoundedRegistered as MayFly AI ApS
- ManagementDavid Norden Guldbrandsen appointed ceo
- ManagementMax la Cour Christensen appointed chair of the board
- ManagementJakob Hunsballe appointed board member
- OwnershipJakob Hunsballe registered as owner (33.33%)
- OwnershipOTIUM INVEST ApS registered as owner (33.33%)
- OwnershipMax la Cour Holding ApS registered as owner (33.33%)
Related companies
Same industry in Allerød
- Paychex Europe ApS130 employees
- Paychex Europe Denmark ApS118 employees
- Tellus Remarketing ApS13 employees
- Utry ApS6 employees
- Niro IT ApS2 employees
- Visiodocs ApS2 employees
Same people in management
- Io Interactive A/Svia David Norden Guldbrandsen
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.