DemoTEC
Siemens PLC and HMI programming, machine commissioning and custom tools for manufacturers' production lines
Highlights
- Young companyFounded 2024
- ProfitableFY2025 net profit €7k · RÚZ
- GrowingRevenue +229% YoY (FY2025) · RÚZ
- New on EvolcAdded 2026-10-19
About DemoTEC
DemoTEC offers PLC and HMI programming on Siemens TIA Portal (V13–V19, S7-1200/1500), including safety logic, WinCC operator screens, robot and drive communication, commissioning, and electrical checks of production lines and single-purpose machines. It also builds custom software, such as PLC data-reading tools, a EPLAN revision comparison tool, and a coin-recognition application.
The website targets industrial manufacturers and machine builders, and states more than 10 years of experience in the automotive industry and 20+ realized projects. It presents engineering services and custom software for clients; pricing and contract terms are not described on the site.
According to the company registry, DemoTEC s. r. o. was founded on 2024-07-31 and is based in Brezno, Slovakia, with 1–9 employees. The website is in Slovak and lists no other offices. No job openings are mentioned.
Product: PLC and HMI programming, commissioning and electrical testing for production lines, plus custom Windows and web tools
Financials
| FY2025 | FY2024 | |
|---|---|---|
| Revenue | €101k | €31k |
| Growth | +229% | — |
| EBITDA | €23k | €13k |
| Operating profit | €12k | €9k |
| Net profit | €7k | €6k |
| Net margin | 6.7% | 20.7% |
| Personnel costs | €29k | €6k |
| Total assets | €51k | €56k |
| Cash | €17k | €15k |
| Liabilities | €33k | €45k |
| Equity | €18k | €11k |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
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Leadership
- Adam Demian · Konateľ (Managing director)Source: business register
Tech stack
- Next.js
- React
- Tailwind CSS
- nginx