Landgraf-Consulting

What Landgraf-Consulting does

Landgraf Consulting GmbH is a privately held IT consulting and services firm headquartered at Rennbahnstraße 22, Düsseldorf, Germany, founded in 2006 by Tajo Landgraf and Olaf Schauf. The firm specializes in IT support for German professional service practices — auditors (Wirtschaftsprüfer), tax consultants (Steuerberater), lawyers (Rechtsanwälte), and mid-sized companies — with particular depth in DATEV software environments, where it claims more than 20 years of operating experience. The legal entity is a German GmbH, founder-owned (with Tajo Landgraf as geschäftsführender Gesellschafter), and has no external institutional investors, parent company, or subsidiaries on record.

The company's core offerings center on the installation, maintenance, and monitoring of DATEV environments (including DATEV Unternehmen Online), supported by a portfolio of adjacent IT services: data security and backup concepts, IT monitoring and outsourcing, VPN site-to-site connectivity, server hosting in certified German data centers, cloud solutions, and end-user helpdesk support delivered both remotely (via TeamViewer) and on-site. The team is small — headcount is reported as 1–10, with a 3–5 person core — and is complemented by long-standing partner relationships and a formal apprenticeship track at IHK Düsseldorf for Fachinformatiker für Systemintegration, in place since 2014.

Commercially, Landgraf operates a direct, relationship-led sales motion targeting German SMB and mid-market clients; its customer list is not publicly disclosed for confidentiality reasons. Revenue is generated through a mix of professional-services consulting engagements, recurring system-maintenance and outsourcing contracts, managed server hosting, and one-time hardware/software procurement from German brands. No public pricing exists, and go-to-market is driven entirely by referrals and word-of-mouth within the professional-services community rather than by a structured digital or partner channel.

Name

Landgraf-Consulting

Legal name

Landgraf Consulting GmbH

Website

https://landgraf-consulting.de

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

1–10 employees

Short description

Landgraf Consulting is a Düsseldorf-based IT consulting firm founded in 2006 that delivers DATEV software environment management, IT monitoring, server hosting, cloud solutions, and helpdesk support primarily to German auditors, tax consultants, lawyers, and mid-sized companies.

Ownership category

akta.pro rank

Product category

IT Consulting Services

NAICS

Computer Systems Design and Related Services (54151), Other Computer Related Services (541519)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

DevOps, SRE & Platform Engineering Consulting (BPAHAEAK)

akta.pro secondary industry

Software/Application Support (SaaS, Enterprise Apps) (BPAAACAC)

Keywords

• IT consulting services
• DATEV environment support
• Managed IT services
• IT security and backup
• Network infrastructure services

Headquarters

HQ city

Düsseldorf

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. IT Consulting Services: Advisory services for IT systems optimization, business process optimization, IT security concepts, and hardware/software procurement
2. System Maintenance and Support: Regular maintenance and testing of IT systems via remote access or on-site, including after-hours and weekend options
3. Hardware and Software Procurement: Consultation and supply of hardware and software from German brands
4. Server Hosting: Server hosting in certified German data centers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Landgraf-Consulting delivers IT consulting, managed IT services, and DATEV software environment support to auditors, tax consultants, lawyers, and mid-sized companies in Germany. The offering combines advisory, system installation/maintenance, data security and backup, IT monitoring/outsourcing, VPN connectivity, server hosting in certified German data centers, cloud solutions, and a helpdesk with TeamViewer-based remote support plus on-site service.

Product overview

Landgraf-Consulting is an IT consulting and services firm founded in 2006 in Düsseldorf. The company offers a unified portfolio of IT services centered around DATEV software environments (for auditors and tax consultants), IT security and backup solutions, monitoring, VPN connectivity, server hosting in German data centers, and cloud solutions. Additional services include Helpdesk support via TeamViewer remote maintenance, system maintenance, on-site service, and hardware/software procurement. The company positions itself as an intermediary between businesses and their external IT partners.

Differentiator

Problem solved

Functional benefit

Products and services

• IT Consulting (IT-Beratung) Advisory services covering IT systems optimization, business process optimization, IT security concepts, VoIP telephony, and hardware/software procurement for auditors, tax consultants, lawyers, and mid-sized German companies.
• DATEV Software Environment Installation and Maintenance Installation, configuration, and ongoing maintenance of DATEV software environments including DATEV Unternehmen Online, built on 20+ years of firm-level DATEV experience and targeted at auditors and tax consultants.
• Data Security and Backup Concepts Design and implementation of data security and backup concepts to protect business data and ensure business continuity for professional service firms and mid-sized companies.
• IT Monitoring and IT Outsourcing Continuous IT monitoring and outsourced IT management services designed to ensure reliable and secure IT operations for client environments.
• VPN Site-to-Site Connectivity Planning and implementation of VPN site-to-site connections to enable secure corporate network connectivity between client sites.
• Server Hosting in Certified German Data Centers Managed server hosting delivered from certified German data centers, providing secure and reliable infrastructure for client workloads.
• Cloud Solutions Cloud solutions providing scalable and flexible IT infrastructure options for businesses.
• Helpdesk Support (Hotline and TeamViewer Remote Maintenance) Technical support delivered via hotline (0211-926 91 31) and TeamViewer-based remote maintenance (Fernwartung) for Windows and macOS clients, with on-site service when remote resolution is not possible.
• System Maintenance (Systempflege) Regular maintenance and testing of IT systems delivered via remote maintenance or on-site, with flexible scheduling including after-hours and weekend service.
• On-Site Service (Vor-Ort-Service) On-site technical support and problem resolution at the client location when issues cannot be resolved remotely.
• Hardware and Software Procurement (Hard- und Softwarebeschaffung) Consultation and procurement of hardware and software sourced from brands available in Germany.
• Extraordinary Hours Support Agreement (Sondervereinbarung Support) Extraordinary support arrangements for clients requiring service outside standard business hours, complementing the standard helpdesk offering.

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered minor and core.

• IHK DüsseldorfminorStrategic or Co-development PartnerRegistered training company (Ausbildungsbetrieb) since 2014, training Fachinformatiker with focus on system integration. Relationship is regulatory/educational in nature.
• TeamViewercoreTechnology or IntegrationTeamViewer used for remote support (Fernwartung). Company provides direct links to TeamViewer Windows and TeamViewer OS X downloads for customers.

Scale indicators2 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Ratiodata GmbH: German IT services company with a strong vertical focus on financial-services firms (banks, savings banks, tax advisors), offering managed infrastructure and DATEV-adjacent solutions. Closest match in vertical specialisation (financial / tax professional services) to Landgraf's core DATEV franchise.
• Netzlink Informationstechnik GmbH: German managed IT services and consulting firm headquartered in Braunschweig, serving mid-market clients with infrastructure, cloud, and helpdesk offerings. Closest comparable in business model (managed services + consulting for SMEs) to Landgraf, though operating at materially larger scale.
• Adlon Intelligent Solutions GmbH: German IT services firm focused on SMEs and mid-market customers with managed services, cloud, and security consulting. Matches Landgraf's profile as a German Mittelstand IT services provider delivering outsourced IT operations to non-enterprise clients.

Others

• DATEV eG: Cooperative software vendor and ecosystem owner of DATEV products used by Landgraf's clients. Not a direct competitor but the partner whose product roadmap and channel program directly determines Landgraf's opportunity set.

Broad incumbents

• msg systems AG: Major German IT consulting firm with deep specialisation in financial services, insurance, and tax-adjacent verticals. Overlaps with Landgraf in serving DATEV-using clients, though serves them at materially larger scale and with broader consulting offerings.
• Allgeier SE: Mid-sized German IT consulting and services group covering managed services, enterprise software, and consulting. Comparable in offering managed IT services across multiple verticals, though operating across multiple European geographies and at substantially larger scale.
• SVA System Vertrieb Alexander GmbH: Larger German system integrator offering data center, cloud, and managed services for enterprise and mid-market clients. Comparable service portfolio (server, cloud, IT operations) but operating at materially greater scale and geographic footprint than Landgraf.
• Bechtle AG: Listed German IT services and hardware provider with broad managed services, cloud, and consulting offerings. Overlaps with Landgraf's hardware/software procurement and managed services, but competes across all of Germany and Europe at enterprise scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/landgraf-consulting-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Landgraf-Consulting