About SD Fiber
SD Fiber is a Telecommunications company based in Dietikon (Switzerland) founded in 2012, and was acquired by SPIE in July 2025. Provider of fibre optics and cable construction services. Its focus areas include Telecom and Telecom Infrastructure.
Company details
SD Fiber was founded in 2012 and is based in Dietikon, Switzerland. Fibre optics installation and cable construction services are offered within the telecommunications infrastructure sector. Operations focus on building and maintaining connectivity networks, with projects handled across Swiss regions. Key leadership is provided by Managing Director Jure Karadza, ensuring structured service delivery in the domain of optical and cabling solutions.
- Headquarters Dietikon, Switzerland
- Stage Acquired
- SectorsTelecommunications
- Email••••••••
- Phone•••• ••••
- Website sd-fiber.ch
- Social LinkedIn
- Acquired by SPIE (Jul 2025)
Investors in SD Fiber
SD Fiber has secured backing from 1 investor. Prominent investors backing the company include SPIE.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
SPIE is recognized as a leading European provider of multi-technical services in energy and communications. | 1998 | spie.com | Cergy, France |
Investor details for SD Fiber
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of SD Fiber
1 people are tracked at SD Fiber (1 in leadership).
| Name | Role | Group |
|---|---|---|
Jure Karadza | Managing Director | Leadership |
Complete people profiles for SD Fiber
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of SD Fiber
2 dated milestones of SD Fiber across 13 years, from founding to its latest funding, stage changes and deals.
- Founded SD Fiber is founded.
- Exit Acquired by SPIE.
Web traffic of SD Fiber
The website of SD Fiber (sd-fiber.ch) receives about 2.5K visits a month.
- Monthly visits2.5K
▼ 39.5% vs previous month
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Frequently Asked Questions about SD Fiber
SD Fiber was founded in 2012.
SD Fiber is headquartered in Dietikon, Switzerland. It is registered at Dietikon, Zurich, Switzerland.
SD Fiber was founded in 2012 and is based in Dietikon, Switzerland. Fibre optics installation and cable construction services are offered within the telecommunications infrastructure sector. Operations focus on building and maintaining connectivity networks, with projects handled across Swiss regions. Key leadership is provided by Managing Director Jure Karadza, ensuring structured service delivery in the domain of optical and cabling solutions.
SD Fiber has 1 investor. Key investors include SPIE.
Yes. SD Fiber was acquired by SPIE in July 2025.