Crystal Tech
Researches and produces laser crystals, sapphire, bio-based carbon fibres and crystal-growth equipment for industrial and scientific users
Highlights
- ProfitableFY2025 net profit €28k · RÚZ
- GrowingRevenue +128% YoY (FY2025) · RÚZ
- New on EvolcAdded 2026-11-09
About Crystal Tech
Crystal Tech develops laser crystals using horizontal directional crystallization, organic Bio Fibre carbon fibres, and equipment for horizontal crystal growth. Its products include YAG laser crystals and large sapphire crystals for optical and laser applications.
The company also works on carbon-fibre materials for lithium-ion battery anodes through the Fibre_Bat research and development project in Košice, with project partners including the Technical University of Košice and the City of Košice.
Crystal Tech s.r.o. is registered in Bratislava and was founded in 2016. It describes itself as a Slovak-Armenian company, with crystal-production facilities and research activity in Yerevan, Armenia.
Product: Laser crystals, sapphire crystals, Bio Fibre carbon fibres, and equipment for horizontal crystal growth.
Financials
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | €71k | €31k | €0 | €8k | €0 |
| Growth | +128% | — | −100% | — | — |
| EBITDA | €24k | €16k | −€16k | €1k | −€2k |
| Operating profit | €21k | €16k | −€16k | €1k | −€2k |
| Net profit | €28k | €14k | −€39k | €792 | −€8k |
| Net margin | 39.5% | 43.6% | — | 9.9% | — |
| Personnel costs | €0 | €448 | €0 | €0 | €0 |
| Total assets | €1.0M | €937k | €911k | €763k | €596k |
| Cash | €7k | €12k | €11k | €10k | €15k |
| Liabilities | €867k | €830k | €967k | €780k | €614k |
| Equity | €135k | €107k | −€56k | −€17k | −€18k |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
Public contracts
Contracts Crystal Tech signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
3 contracts with 1 buyer · €1.3M
| Contracts | Value | |
|---|---|---|
| Technická univerzita v Košiciach, Fakulta materiálov, metalurgie a recyklácie | 3 | €1.3M |
Open public tenders for Crystal Tech →
Suppliers
1 contract with 1 supplier · €500
| Contracts | Value | |
|---|---|---|
| Technická univerzita v Košiciach, Fakulta materiálov, metalurgie a recyklácie | 1 | €500 |
Latest contracts
- 18 Aug 2026 for Technická univerzita v Košiciach · Zmluva o budúcej zmluve o využití výsledkov riešenia projektu register
- 30 Jun 2026 for Technická univerzita v Košiciach · Zmluva o partnerstve · €1.3M register
- 29 Oct 2025 from Technická univerzita v Košiciach, Fakulta materiálov, metalurgie a recyklácie · Zmluva o reklame · €500 register
- 21 Jul 2025 for Technická univerzita v Košiciach, Fakulta materiálov, metalurgie a recyklácie · Zmluva o spolupráci na vytvorení spoločného laboratória register
Jobs at Crystal Tech
Leadership
- Daniel Gerbel · Konateľ (Managing director)Source: business register
- Samuel Babjak · Konateľ (Managing director)Source: business register
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Backend
- PHPMedium confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Cookie namedistinctive cookie name
- Cookie namedistinctive cookie name
- Cookie namedistinctive cookie name
Frontend frameworks
- jQueryHigh confidence
- First detected
- Last detected
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Detection evidence
- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.