TEGNOLOGY ApS
Core data
Name | TEGNOLOGY ApS |
Address | Gladsaxevej 300, 2860, Søborg |
Founded | Dec 20, 2010 |
| 11 / 9 | |
Locations (P-units) | 1View locations |
Website | https://tegnology.dk/ |
 LinkedIn | tegnology-aps |
Branch | Produktion af elektricitet fra vedvarende energikilder (351200) |
Name | TEGNOLOGY ApS |
Address | Gladsaxevej 300, 2860, Søborg |
Founded | Dec 20, 2010 |
| 11 / 9 |
Locations (P-units) | 1View locations |
Website | https://tegnology.dk/ |
| LinkedIn | tegnology-aps |
Branch | Produktion af elektricitet fra vedvarende energikilder (351200) |
Keep track of TEGNOLOGY ApS
Description
TEGnology develops sustainable power solutions that convert waste or process heat into electricity for IoT sensors and renewable energy infrastructure. The company is a spin-out from Aarhus University and focuses on thermal energy harvesting and digitalization of process monitoring.
TEGnology converts process heat into electricity to provide sustainable, battery-free power for IoT devices and sensors, with a focus on process monitoring.
Company's own description on virk.dk
Selskabets hovedaktiviteter består af udvikling, produktion og salg af termoelektriske komponenter, samtforsknings-, udviklings- og demonstrationsprojekter til implementering af termoelektriske komponenter.
Products & services
Thermal energy harvesting technology · Sustainable power supply for IoT devices and sensors · Battery-free, wire-free conversion of process heat into electricity · Solutions for digitalization of process monitoring
Industries
Energy and utilities · Industrial IoT and process monitoring
Customer types
Industrial process monitoring operators · IoT device and sensor users
Analysis by AI ✨
TEGNOLOGY ended 2025 with a loss of DKK -2.4 million, compared with a profit of DKK 525,343 in 2024. Equity rose from DKK -2 million to DKK 1.8 million; the company’s annual report says a capital increase secured new liquidity.
The workforce grew from 9 employees and 7 FTE in August 2025 to 11 employees and 9 FTE in August 2026. In 2025, the company completed and delivered SensEver Alfa-P, which was implemented in trial projects in Sweden, Germany and China; new pharmaceutical-sector customers also ordered SensEver HSI-BLE to monitor production facilities.
YIN Consult ApS has been TEGNOLOGY’s legal owner since 22 December 2025, with 50–66.66% of the capital and 50% of the voting rights. Its share was 66.67–89.99% until 21 December 2025. TEGNOLOGY has owned 100% of TEGmat ApS since 31 January 2022.
AI-generated texts are based on registered information, which may be delayed or incomplete. Errors may occur.
Financials
| Reporting period | 2025DKK | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Gross profit | 2,160,549 | ||||||||
| Operating profit | -2,249,097 | ||||||||
| Profit before tax | -2,449,395 | ||||||||
| Net income | -2,449,395 | ||||||||
| Total assets | 3,143,457 | ||||||||
| Equity | 1,765,099 | ||||||||
| Avg. employees | 7 | ||||||||
2017–2025 Unlock financial history | |||||||||
Datapublica Risk Score
What goes into the assessment
Financials
Equity ratio, profitability, and liquidity
Accounts and history
Late filings and previous financial distress
Owners and management
Past bankruptcies and owners’ other companies
Company and connections
Age, industry, and shared addresses or contact details
Standard: Score and risk bandPro: Also a detailed explanation of the factors
People
| Person | Roles | Titles |
|---|---|---|
| Erik Helge Stangerup | Roles Board | TitlesFORMAND |
| Hao Yin | Roles BoardManagement | TitlesBESTYRELSESMEDLEM • ADM. DIR. |
| Philip Kjær | Roles Board | TitlesBESTYRELSESMEDLEM |
Auditor
| Audit firm | Auditor | Role | From |
|---|---|---|---|
| Status RevisionGodkendt Revisionsaktieselskab | AuditorDaniel Beck Mortensen | RoleStatsautoriseret revisor | FromApr 30, 2026 |
Legal owners
| Owner | Ownership | Voting rights | From |
|---|---|---|---|
| Ownership50–66.66 % | Voting rights50 % | FromDec 22, 2025 | |
| Ownership15–19.99 % | Voting rights15 % | FromApr 28, 2023 |
Child companies
| Company | Ownership | Voting rights | From |
|---|---|---|---|
| Ownership100 % | Voting rights100 % | FromJan 31, 2022 |
Ultimate owners
| Name | Ownership through | Calculated ownership |
|---|---|---|
| Hao Yin | Ownership through | 50–66.66 % |
| Hilde Seglem | Ownership through | 7.5–13.33 % |
| Liv Dicte Skou Seglem | Ownership through | 3–5 % |
| Victor Skou Seglem | Ownership through | 3–5 % |