3Conn GmbH

What 3Conn GmbH does

3Conn GmbH is a German multi-complex service provider (Multikomplexdienstleister) founded in 2024 and headquartered in Bad Nauheim, Hesse, that specializes exclusively in the operational phase of fiber optic networks. The company bundles five core services for telecommunications companies (TKUs): direct sales and penetration-densification (Vertrieb/Nachverdichtung), end-to-end customer communication (Kundenkommunikation), passive house connection construction (Hausanschlussbau), fiber optic assembly and activation (Montage "Home Activated"), and 24/7 maintenance and fault response (Wartungs- und Störungsdienst). 3Conn positions itself as the first German service provider to integrate these five steps under a single regional point of contact, targeting an average eight-week contract-to-activation cycle.

The underlying technology is conventional passive and active fiber optic infrastructure (trenching, house entry, fiber insertion, APL/NVT splicing, OTDR measurement, ONT installation and POP/MFG/NVT maintenance), with no proprietary software, AI, or SaaS layer disclosed. 3Conn operates regional civil-engineering and installation crews across at least eight German counties (Wetteraukreis, Vogelsbergkreis, Hochtaunuskreis, Hersfeld-Rotenburg, Main-Kinzig-Kreis, Bad Kreuznach, Rhein-Hunsrück, Mainz-Bingen) and supplements its direct enterprise sales force with a door-to-door consumer sales channel, a reseller channel, and housing-company (Wohnungswirtschaft) partnerships.

The business model is B2B professional and managed services, with quote-based pricing and multi-year contracts negotiated per project and region. Revenue streams derive from one-off sales-and-construction engagements (professional services) and recurring maintenance and fault-resolution contracts (managed services). The company is privately held by its three managing directors (Michael Gotowy, Jörg Knöller and Stefan Kreibig), who previously led or co-led German fiber ventures and bring combined telecom experience of more than 50 years; no external funding, parent company or institutional investor has been disclosed.

Name

3Conn GmbH

Legal name

3Conn GmbH

Website

https://3conn.de

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

3Conn GmbH is a German multi-complex service provider, founded in 2024 and based in Bad Nauheim, that delivers integrated sales, construction, activation and 24/7 maintenance services for fiber optic networks on behalf of telecommunications companies (TKUs) across multiple German regions.

Ownership category

akta.pro rank

Headquarters

HQ city

Bad Nauheim

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Sales and Customer Acquisition Services (Vertrieb): Revenue generated through sales services for telecommunications companies, including door-to-door sales, direct sales, and reseller management to increase penetration rates in existing fiber networks.
2. Fiber Network Construction (Hausanschlussbau & Montage): Revenue from building fiber connections including passive construction (trenching, house connections, road crossings), fiber installation, splicing, and ONT installation. Services cover from contract signing to Home Activated status.
3. Operations and Maintenance (Wartungs- und Störungsdienst): Ongoing revenue from 24/7 maintenance and fault services for fiber networks, including regular infrastructure maintenance, building maintenance, POP maintenance, and emergency response services.
4. Customer Communication Services (Kundenkommunikation): Revenue from managing customer communication throughout the sales, construction, and activation phases, providing a single point of contact for customers.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels1 record

Core offering

3Conn GmbH is a multi-complex service provider for telecommunications companies operating in Germany, delivering the full operating-phase value chain of fiber optic networks under one regional single point of contact. Its offering spans sales and customer acquisition (Vertrieb/Nachverdichtung), end-to-end customer communication, passive house connection construction, fiber assembly and activation up to "Home Activated" status, and 24/7 maintenance and fault service. The portfolio is sold as bespoke B2B service packages to telecom operators, with average contract-to-activation timelines of around eight weeks.

Product overview

3Conn GmbH operates as a multi-complex service provider (Multikomplexdienstleister) in telecommunications, specializing in the operational phase of fiber optic networks. The company offers a unified service portfolio called "Homes Activated" — delivering from sales to activation in an average of eight weeks. The five core services work together as an integrated offering: Vertrieb (sales/nachverdichtung) for customer acquisition, Kundenkommunikation for end-to-end customer communication, Hausanschlussbau for passive infrastructure construction, Montage "Home Activated" for fiber optic assembly and activation, and 24/7 Wartungs- und Störungsdienst for ongoing maintenance and fault resolution. This bundled approach provides telecommunications companies with a single point of contact for the complete value chain from sales through construction, activation, and ongoing operations of fiber networks in existing areas.

Differentiator

Problem solved

Functional benefit

Products and services

• Vertrieb (Nachverdichtung) Sales service focused on increasing customer penetration rates in existing fiber network areas (Nachverdichtung), including territory-specific sales concepts, direct sales, housing industry partnerships, and reseller structure development for telecommunications companies (TKUs).
• Kundenkommunikation Full customer communication service covering the entire lifecycle from sales through construction to activation, providing timely implementation and personal contacts to create positive customer experiences for telecommunications operators and their end customers.
• Hausanschlussbau Passive construction service for fiber optic house connections, including exposing existing routes, digging house connection trenches, performing necessary road crossings, creating house entries, and connecting to the existing network route for telecommunications companies.
• Montage "Home Activated" Fiber optic assembly service covering the complete installation process from POP to end customer, including fiber insertion, APL splicing, splice connections in NVT, OTDR measurements, ODF module expansion, ONT installation, and full activation with documentation handover to the TKU.
• 24/7 Wartungs- und Störungsdienst Round-the-clock maintenance and fault service for active technology and passive fiber networks, including 24/7 on-call duty, fault diagnosis and resolution, construction fault response, fiber fault response, cable pulling fault response, active technology field service, and regular maintenance of POP, MFG, and NVT facilities and property.

Quantifiable outcome

• Average 8 weeks from contract signing to Home Activated status

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Deutsche Telekom: Germany's incumbent telecom carrier with the largest fiber footprint and significant in-house operating capabilities (e.g., Deutsche Telekom Technik). Comparable as both the largest potential TKU customer and a broad incumbent with its own Bestandsgebiete densification programs.
• Vodafone Deutschland: Major German carrier with a sizable cable and growing fiber footprint pursuing FTTH rollouts and Bestandsgebiete densification. Comparable as a potential large TKU customer for 3Conn and as an incumbent with internal operating capabilities.
• Telefónica Germany (O2): Major German mobile and fixed-line carrier and UGG joint-venture partner, with FTTH ambitions and corresponding operating-phase service needs. Comparable as both a potential TKU customer and a broad incumbent competitor.

Direct peers

• NetCologne: Regional Cologne-area carrier operating its own fiber network with field-services and customer-acquisition needs. Comparable as a TKU and as a regional fiber operator competing for similar German end customers.
• Deutsche Glasfaser: Leading independent German fiber-to-the-home operator with in-house construction, sales, and activation capabilities. Comparable as both a potential TKU customer for 3Conn and a vertically-integrated operator competing for the same Bestandsgebiete densification work.
• Circet Group: Europe's largest specialist fiber network construction and maintenance services provider. Comparable as a multi-country fiber operating-phase services competitor with significantly greater scale and the same B2B-to-carrier go-to-market.
• Unsere Grüne Glasfaser (UGG): Telefónica- and Allianz-backed German fiber JV actively deploying FTTH networks. Comparable as a German fiber operator with significant operating-phase needs that 3Conn could serve, and which competes for the same end customers and municipalities.
• Plusnet: German regional broadband carrier (EnBW subsidiary) operating fiber and DSL networks. Comparable as a German TKU that needs Nachverdichtung and maintenance support in its footprint, and as a potential 3Conn customer.
• M-net Telekommunikations: Bavarian regional carrier offering fiber, internet, and telephony to residential and B2B customers. Comparable as a TKU needing operating-phase support and as a regional competitor for end customers and housing-industry contracts.
• Axians Deutschland: German arm of VINCI Energies' Axians brand, providing telecom infrastructure services including fiber network build, operation, and maintenance to carriers and utilities. Directly comparable as a multi-vendor telecom field-services provider competing for the same TKU contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/3conn-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 3Conn GmbH