Nos Connect Gmbh
Nos Connect GmbH is a Pulheim-based German civil engineering firm specializing in fiber optic network construction for telecom operators, municipalities, and property developers in North Rhine-Westphalia, offering FTTH connections, splicing, OTDR measurements, and trenching services.
- Company typePrivate
- Founded2021
- HeadquartersPulheim, Germany
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Nos Connect Gmbh does
Nos Connect GmbH is a German civil engineering (Tiefbau) firm headquartered in Pulheim near Cologne, specializing in fiber optic network construction (Glasfaserausbau) for telecommunications operators, network operators, municipalities, and property developers in North Rhine-Westphalia. The company provides an integrated suite of services: Fiber-to-the-Home (FTTH) connection delivery, fiber optic splicing and assembly using fusion splicing and adhesive techniques, Optical Time-Domain Reflectometry (OTDR) acceptance measurements with construction documentation (Baudokumentation), and broader construction work supported by trench cutters (Grabenfräsen) and micro-trenching equipment. The technical stack relies on modern construction machinery and standard fiber installation techniques — micro-trenching, air-blowing cable installation (Einblastechnik), and fusion splicing — rather than proprietary software or platform technology.
The business operates as a B2B professional services provider on a quote-based, project-by-project pricing model with no publicly disclosed rates. Revenue is generated through four service streams: FTTH fiber optic connections, fiber optic splicing and assembly, OTDR acceptance measurements, and general construction services. Go-to-market is direct enterprise field sales engaging telecommunications providers, network operators, municipalities, and property developers, supplemented by a Nachunternehmer (subcontractor) recruitment program that allows the company to scale delivery capacity without proportional headcount expansion. The company has cumulatively connected roughly 11,555 households, laid 127,000 meters of fiber optic cable, and completed 21,000 fiber optic splices, though these figures represent cumulative project history rather than annual throughput.
Nos Connect GmbH is a privately held Gesellschaft mit beschränkter Haftung (GmbH) under German law with no disclosed institutional investors, parent company, or external funding. Hasan Hayri Karacuban serves as sole Geschäftsführer (Managing Director). The company carries no public revenue, headcount, or profit disclosures, holds no patents or industry certifications, has no mobile application or API surface, and shows no AI/ML capabilities in its products or operations. Geographic operations are confined to North Rhine-Westphalia, Germany, with a second office in Cologne.
Nos Connect Gmbh firmographics
Firmographics- Name
- Nos Connect Gmbh
- Legal name
- Nos Connect GmbH
- Website
- https://nos-connect.de
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Nos Connect GmbH is a Pulheim-based German civil engineering firm specializing in fiber optic network construction for telecom operators, municipalities, and property developers in North Rhine-Westphalia, offering FTTH connections, splicing, OTDR measurements, and trenching services.
- Ownership category
- akta.pro rank
Nos Connect Gmbh industry classification
Industry- Product category
- Telecommunications Infrastructure Construction
- NAICS
- Power and Communication Line and Related Structures Construction (237130), Electrical Contractors and Other Wiring Installation Contractors (23821)
- SIC
- Communications Services, Nec (4899)
- akta.pro primary industry
- Fiber-to-the-Premises/Building (FTTP/FTTB) Operators (HDAIACAC)
- akta.pro secondary industry
- Fiber-to-the-Premises (FTTP/FTTH) Broadband Providers (HDAIABAC)
Keywords
Where Nos Connect Gmbh is headquartered
LocationHeadquarters
- HQ city
- Pulheim
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Nos Connect Gmbh business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure
Revenue model
- FTTH Fiber Optic Connections: Planning and project management for Fiber-to-the-Home connections including individual solutions for each connection
- Fiber Optic Splicing and Assembly: High-quality fiber optic mounting services using fusion splicing and adhesive techniques including splice closures
- OTDR Acceptance Measurements: Qualified acceptance testing and documentation services to detect attenuation and ensure quality installation
- Construction Services: Comprehensive construction services for fiber optic network expansion including civil engineering work
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Nos Connect Gmbh product offering
Product offeringCore offering
Nos Connect GmbH is a civil engineering (Tiefbau) contractor that builds fiber optic telecommunications infrastructure. The company delivers end-to-end FTTH deployment services, including micro-trenching and trenching for cable routes, fiber optic cable installation, fusion splicing and assembly of fiber connections, and OTDR-based measurement and testing of completed fiber lines for telecom carriers, network operators, municipalities, and property developers.
Product overview
Nos Connect GmbH is a civil engineering (Tiefbau) company offering a unified suite of fiber optic network construction services. The core portfolio centers on FTTH (Glasfaseranschlüsse) connections, supplemented by specialized splicing and assembly services (Spleißen & Montieren), and OTDR measurement/quality assurance services. The company operates as a single-service provider rather than a platform-plus-modules architecture, delivering end-to-end capabilities from individual connection installation to large-scale network expansion projects using modern equipment including trenchers (Grabenfräsen) and micro-trenching technology.
Differentiator
Problem solved
Functional benefit
Products and services
- FTTH Fiber-to-the-Home Connections End-to-end FTTH deployment connecting households to fiber optic networks, including civil works, cable installation, splicing, and measurement for telecom operators, network operators, municipalities, and property developers.
- Fiber Optic Splicing and Assembly Fusion splicing and assembly of fiber optic connections along deployed cable routes to create continuous, low-loss fiber links ready for activation.
- OTDR Measurement and Line Testing OTDR-based measurement and testing of installed fiber optic lines to certify signal quality and confirm the network is ready for handover to the operator.
- Trenching and Micro-Trenching Services Civil works trenching and micro-trenching of cable routes for fiber optic deployment, including lower-disruption micro-trenching for urban and residential areas.
Companies that use Nos Connect Gmbh
Customer profileSegments3 records
Ideal customer profiles2 records
Nos Connect Gmbh technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Nos Connect Gmbh partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Nachunternehmer (Subcontractors)minorRecruitment program for subcontractors to expand delivery capacity for fiber optic construction projects. Subcontractors benefit from working with a reliable partner on equal footing with opportunities for joint development.
Scale indicators3 records
Recent moves4 records
Expansion highlights4 records
Nos Connect Gmbh competitors and assessment
Company assessmentBroad incumbents
- GlasfaserPlus GmbH: Joint venture between Deutsche Telekom and IFM Investors planning to roll out FTTH to up to 4 million households in rural and semi-rural Germany. A major prospective buyer of fiber construction services with comparable geographic scope to Nos Connect's NRW ambitions.
- Deutsche Telekom AG: Germany's largest telecom operator and dominant buyer of FTTH civil works. Operates its own fiber rollout program and uses contractors like Nos Connect for regional deployment — a critical counterpart and indirect competitor for in-house construction teams.
- Deutsche Glasfaser: Leading German FTTH network operator that is a primary buyer of the type of construction services Nos Connect provides. Not a direct construction competitor but a key customer and competitor for adjacent infrastructure projects in NRW.
- Axians: Telecom infrastructure services brand of VINCI Energies active across Germany and Europe, offering FTTH planning, civil works, and network operations. Larger and broader portfolio than Nos Connect, but directly comparable on fiber construction services.
- STRABAG AG: Large European construction group with a telecom infrastructure division offering fiber civil engineering. Competitively comparable on large-scale FTTH trenching and network construction but at much broader portfolio and scale.
Direct peers
- Circet Group: European leader in fiber optic network construction and telecom infrastructure services. Comparable end-to-end FTTH deployment capabilities including civil works, splicing, and acceptance testing, though operating at significantly larger scale.
- vitronet Holding GmbH: German fiber optic civil engineering and network construction company headquartered in Marl, NRW. Directly competes with Nos Connect on the same FTTH trenching, splicing, and municipal fiber rollout contracts in Germany.
- Rädlinger ZT GmbH: German Tiefbau and fiber optic network construction specialist. Overlaps with Nos Connect on FTTH civil works, micro-trenching, and broadband infrastructure deployment for telecom and municipal clients.
- Eltel Group: Northern European telecom network construction and maintenance company with growing presence in German fiber deployment. Comparable service portfolio covering civil engineering, fiber splicing, and operator-grade project delivery.
- BISCHOFF Gruppe: Cologne-based civil engineering group with fiber optic network construction as a core line of business. Comparable regional footprint and customer mix to Nos Connect, competing for the same NRW telecom and municipal contracts.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights5 records
Customer concentration
Nos Connect Gmbh social profiles
Digital presenceNos Connect Gmbh financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nos Connect Gmbh leadership team
Management profileNumber of profiles
Profiles1 record
Nos Connect Gmbh funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nos Connect Gmbh M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Nos Connect Gmbh
What does Nos Connect Gmbh do?
Nos Connect GmbH is a civil engineering (Tiefbau) contractor that builds fiber optic telecommunications infrastructure. The company delivers end-to-end FTTH deployment services, including micro-trenching and trenching for cable routes, fiber optic cable installation, fusion splicing and assembly of fiber connections, and OTDR-based measurement and testing of completed fiber lines for telecom carriers, network operators, municipalities, and property developers.
Is Nos Connect Gmbh a public or private company?
Nos Connect Gmbh is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Nos Connect Gmbh founded?
Nos Connect Gmbh was founded in 2021. It employs 11 to 50 people.
Where is Nos Connect Gmbh based?
Nos Connect Gmbh is headquartered in Pulheim, Germany, in the Europe region.
How does Nos Connect Gmbh make money?
Four revenue lines are on record. FTTH Fiber Optic Connections are the primary driver. The others are fiber Optic Splicing and Assembly, OTDR Acceptance Measurements and construction Services.
Who are Nos Connect Gmbh's main competitors?
Broad incumbents on record are GlasfaserPlus GmbH, Deutsche Telekom AG, Deutsche Glasfaser, Axians and STRABAG AG. Direct peers are Circet Group, vitronet Holding GmbH, Rädlinger ZT GmbH, Eltel Group and BISCHOFF Gruppe.
Does Nos Connect Gmbh have an API?
No public API is recorded for Nos Connect Gmbh.
What industry is Nos Connect Gmbh in?
Nos Connect Gmbh's product category is Telecommunications Infrastructure Construction. Its primary akta.pro industry code is HDAIACAC, Fiber-to-the-Premises/Building (FTTP/FTTB) Operators, with a secondary code of HDAIABAC, Fiber-to-the-Premises (FTTP/FTTH) Broadband Providers. Its NAICS code is 237130 and its SIC code is 4899.