What Schollmeier does

Schollmeier ITK GmbH & Co. KG is a privately held, family-owned B2B telecommunications and IT managed services provider headquartered in Mannheim, Germany. Founded in 1956 by Wolfgang Schollmeier and currently led by second-generation Managing Director Uwe Werner Schollmeier, the company operates as a German GmbH & Co. KG limited partnership with 51–100 employees serving mid-market and enterprise customers in the DACH region. Its core offering is a 360-degree managed service covering mobile and fixed-line carrier management across Telekom, Vodafone, and O2, complemented by VoIP and cloud phone systems (delivered as a 3CX Titanium Partner), Mobile Device Management (MDM/UEM) with Microsoft Intune/Apple Business Manager/Samsung Knox integrations, contract lifecycle management, and automated invoice validation.

The technology stack combines integrated software platforms for telecom process automation with deep interoperability into the Microsoft 365 ecosystem (Intune, Teams, Outlook), supporting unified communications, endpoint management, and CRM/ERP integrations. The B2B e-commerce shop provides role-based procurement of devices and tariffs, while the Schollmeier ONE customer portal enables 24/7 self-service for contracts, services, and support requests.

Schollmeier generates revenue through recurring managed service subscriptions, per-user cloud/VoIP licensing, hardware sales with lifecycle management, transaction fees on the B2B procurement platform, and consulting services for phone system planning and migration. Distribution is conducted via direct enterprise field sales and account managers, supplemented by the digital self-service channels. Named reference customers include Börse Stuttgart, Ritter Sport, Klett-Gruppe, Pepperl+Fuchs, Wipotec, Engelhorn, Dorothee Schumacher, Point-S, ASB, Karlsberg, Pernod, Pfalzwerke-Gruppe, Cinemaxx, and Großkraftwerk Mannheim, spanning financial services, manufacturing, retail, energy, and non-profit sectors.

Name

Schollmeier

Legal name

Schollmeier ITK GmbH & Co. KG

Website

https://schollmeier.de

Company type

Private

Founded year

1956

Operating status

Operating

Headcount range

51–100 employees

Short description

Schollmeier ITK is a family-owned German B2B telecommunications managed services provider in Mannheim, offering multi-carrier mobile/fixed-line management, VoIP/cloud phone systems, MDM/UEM, contract management, and hardware procurement to Mittelstand and enterprise customers across the DACH region.

Ownership category

akta.pro rank

Headquarters

HQ city

Mannheim

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Managed Telecommunications Services: Recurring managed services revenue from ongoing management of mobile contracts, network carrier administration, mobile device management, and telecom infrastructure support. Provides predictable recurring revenue through service contracts with bundled maintenance and optimization.
2. VoIP and Cloud Phone Systems: Subscription-based cloud phone system and VoIP services with monthly per-user or per-extension licensing, including SIP trunk provisioning and maintenance.
3. Hardware Sales: One-time and recurring sales of smartphones, laptops, office hardware, and accessories through the B2B shop and direct sales channels. Includes device provisioning, lifecycle management, and secure disposal services.
4. B2B Procurement Platform: E-commerce platform for business customers to purchase devices, accessories, and service plans. Revenue generated through product margins and potential processing fees.
5. Consulting and Professional Services: Advisory services for telecommunications strategy, phone system planning and migration, homeoffice integration, and CRM connectivity. Implementation and configuration services for 3CX and cloud phone deployments.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Schollmeier is a German B2B telecommunications managed services provider that delivers integrated business communications combining fixed-line, internet, mobile, and hardware management services. The company offers Mobile Device Management (MDM/UEM), VoIP and cloud phone systems (including 3CX), hardware lifecycle management, contract management, invoice control, and a B2B e-commerce shop for device procurement, serving enterprise and mid-market customers across multiple network carriers.

Product overview

Schollmeier is a telecommunications and IT managed services provider for B2B customers, offering a portfolio of interconnected products and services. The core offerings include Mobile Device Management (MDM/UEM) for centralized mobile device administration, Device as a Service (DaaS) for standardized hardware provisioning, and VoIP/Cloud/3CX phone systems for enterprise communication. Supporting services include a B2B e-commerce shop for hardware procurement, contract management, invoice control, communication security, and hardware/software lifecycle management. Schollmeier ONE serves as the unified customer portal for self-service access. The portfolio is anchored by telecommunications carrier management (Telekom, Vodafone, O2) and delivered as managed services rather than standalone software products.

Differentiator

Problem solved

Functional benefit

Brands

• Schollmeier ONE: Customer portal platform providing 24/7 access to contracts, services, and support requests.

Products and services

• Mobile Device Management (MDM/UEM) Centralized platform for managing smartphones, tablets, and notebooks with policy enforcement, automated app deployment, remote management, and security integration; supports Microsoft Intune, Samsung Knox, and Apple Business Manager for business customers.
• Device as a Service (DaaS) Standardized device provisioning service including automated rollout, lifecycle management, and integration with ITSM and procurement systems for business customers needing hardware at scale.
• Hardware Lifecycle Management End-to-end asset management from procurement and provisioning through operation, refresh, and disposal, integrated with ERP and ITSM systems for enterprise customers.
• VoIP-Telefonanlage (VoIP Phone System) Voice over IP phone system for enterprise communication via internet with features including softphones, mobile apps, video conferencing, and Microsoft Teams integration.
• Cloud-Telefonanlage (Cloud Phone System) Fully cloud-operated phone system hosted in external data centers, providing professional telephony without on-premise server hardware with flexible scaling and central administration.
• 3CX-Telefonanlage (3CX Phone System) Modern VoIP phone system offered as Titanium partner, deployable in-cloud or on-premises with softphone, smartphone app, video conferencing, and Microsoft Teams integration.
• SIP Trunk Management Provisioning and management of SIP trunks for IP network connectivity with routing, failover, and optimized voice quality for enterprise phone systems.
• Standortvernetzung & Internetanbindung (Site Networking & Internet Connectivity) Planning and integration of location networking and internet connectivity with scalable infrastructure and high availability for multi-site enterprises.
• B2B-Shop Individual business customer e-commerce platform for ordering smartphones, laptops, accessories, and tariffs with role-based access, approval workflows, and ERP/WMS integration.
• Vertragsverwaltung (Contract Management) Digital contract management solution for central contract administration, terms management, commercial governance, obligation tracking, and lifecycle oversight for business telecommunications contracts.
• Rechnungskontrolle (Invoice Control) Centralized invoice validation, cost optimization, tariff analysis, compliance review, and budget control across mobile, landline, and internet services for business customers.
• Kommunikationssicherheit (Communication Security) Holistic IT security solutions including security assurance, risk protection, threat monitoring, access control, and data safeguarding for business communications.
• Hardware & Software Solutions Comprehensive hardware and software solutions including notebook provisioning, office hardware, software licensing, endpoint management, and workplace device services for business customers.
• Schollmeier ONE (Customer Portal) Customer self-service portal providing 24/7 access to contracts, services, support requests, and documents with digital availability and location-independent use for business customers.
• Telefonanlage-Beratung (Phone System Consulting) Professional consulting services for phone system selection, planning, migration, and optimization including VoIP, cloud, and 3CX implementations for business customers.

Quantifiable outcome

• Comprehensive contract consolidation across multiple carriers in single management system
• +2 more outcomes

Named customers14 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core.

• 3CXcoreTechnology or IntegrationSchollmeier is a Titanium-level partner of 3CX, a leading VoIP phone system provider. As a Titanium partner, Schollmeier has deep technical expertise and direct manufacturer support for implementing and managing 3CX phone systems for enterprise customers in Germany.
• Telekom DeutschlandcoreTechnology or IntegrationAs a network carrier partner, Telekom provides mobile and fixed-line network services that Schollmeier manages on behalf of business customers, bundling carrier services into comprehensive managed telecommunications packages.
• VodafonecoreTechnology or IntegrationVodafone provides mobile network services that Schollmeier integrates into its managed services offering, allowing customers to consolidate multiple carriers under unified management.
• O2 (Telefónica)coreTechnology or IntegrationO2 mobile services are available through Schollmeier's managed telecommunications platform, providing customers with carrier flexibility and the ability to optimize across multiple network providers.
• Microsoft (Intune, Teams, M365)coreTechnology or IntegrationSchollmeier integrates with Microsoft ecosystem products including Intune for endpoint management, Teams for unified communications, and M365 for productivity tools. Solutions include Microsoft Teams telephony integration and Azure-based infrastructure.
• Apple Business ManagercoreTechnology or IntegrationApple Business Manager integration enables Schollmeier to manage iOS devices within its MDM/UEM platform, supporting Apple device deployment and management for business customers.
• Samsung KnoxcoreTechnology or IntegrationSamsung Knox integration allows Schollmeier's MDM platform to manage Samsung Android devices with enhanced security features for enterprise deployments.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• NFON AG: NFON is a German/European cloud telephony (UCaaS) provider offering cloud PBX, contact center, and integration with Microsoft Teams. It is one of the closest direct competitors to Schollmeier's VoIP/3CX/Cloud-Telefonanlage offering in the German Mittelstand market.
• Controlware GmbH: Controlware is a German managed IT services and communications provider offering managed networks, unified communications, and security services to enterprise customers, closely comparable to Schollmeier's managed telecom/IT operations portfolio.
• Plusnet GmbH: Plusnet is a German B2B telecom provider (part of the EnBW group) offering fixed-line, internet, SIP trunk, and managed business communications to Mittelstand customers across Germany, directly competing with Schollmeier's carrier and telephony portfolio.
• Easybell GmbH: Easybell is a German SIP/VoIP and cloud telephony provider targeting small businesses and the mid-market. Like Schollmeier, it bundles SIP trunks, cloud PBX and internet access for German B2B customers.
• Sipgate GmbH: Sipgate is a German VoIP/telephony specialist that runs the Placetel cloud PBX brand and serves SMBs and prosumers with cloud phone systems. It competes head-on with Schollmeier's VoIP/3CX/cloud phone system products.

Emerging players

• All for One Group AG: All for One Group is a German IT services and managed communications/UC consulting firm serving Mittelstand enterprises, with overlap to Schollmeier in VoIP/Teams consulting and managed services for DACH customers.

Others

• 3CX Ltd. 3CX is the platform vendor whose Titanium partner program Schollmeier operates under. While not a competitor to Schollmeier's managed services, it is a core technology dependency and a relevant comparable in cloud PBX/VoIP.

Broad incumbents

• Deutsche Telekom / T-Systems: Deutsche Telekom, via T-Systems and its SMB brand, is the dominant German carrier and offers managed UC, MDM, and cloud communications broadly. It is both a key supplier to Schollmeier and a broad incumbent competing across managed B2B communications.
• Vodafone Business Germany: Vodafone Business is a major German enterprise carrier and an integrator of mobile, fixed-line, IoT and UC services for Mittelstand. It is both a partner to Schollmeier and a broader incumbent in the same managed telecom category.
• Telefónica Germany (O2) Business: Telefónica O2's business division is one of Germany's main mobile carriers serving enterprise and SMB customers with mobile fleet and connectivity services that overlap Schollmeier's mobile device management offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Schollmeier.Telekommunikation
• LinkedInlinkedin.com/company/schollmeier

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Schollmeier