# Difrotec

## Company

- **Id**: 3781363
- **Name**: Difrotec
- **Domain**: difrotec.com
- **Logo**: <https://alion.io/storage/2026/0926/d53f0b998e.256.webp>
- **Description**: Difrotec builds better interferometer than the best in market better accuracy than fizeau interferometer High accuracy point diffraction interferometer High accuracy point diffraction interferometery Industrial point diffraction interferometery point diffraction interferometer point diffraction…
- **Industry**: Hardware
- **Segment**: Optics & Photonic Components
- **Size**: 1-10
- **Founded**: 2009
- **Hiring now**: no
- **Claimed**: no
- **Url**: <https://alion.io/company/difrotec>
- **Open jobs**: 0

### Hq

- **City**: Tartu
- **Country**: EE

### Key facts

- **Answer**: These are the key facts about Difrotec on Alion as of Nov 13, 2026. Difrotec is headquartered in Tartu, Estonia. It was founded in 2009.
- **As of**: 2026-11-13
- **Cite as**: Alion, "Difrotec: key facts", as of Nov 13, 2026. https://alion.io/company/difrotec
- **License**: <https://creativecommons.org/licenses/by-sa/4.0/>

#### Facts

- Fact: hq; Label: Headquarters; Value: Tartu, Estonia; Source: Alion company profile, updated Oct 12, 2026
- Fact: founded; Label: Founded; Value: 2009; Source: Alion company profile, updated Oct 12, 2026
- Fact: size; Label: Employees; Value: 1-10; Source: Alion company profile, an estimated range

## Pages

- **Profile**: <https://alion.io/company/difrotec>
- **Jobs**: <https://alion.io/company/difrotec/jobs>
- **Technologies**: <https://alion.io/company/difrotec/technologies>
- **Salaries**: <https://alion.io/company/difrotec/salaries>
- **Visa**: <https://alion.io/company/difrotec/visa>

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.