Köhler und Rapp
Köhler & Rapp GmbH is a Dortmund-based German IT services firm founded in 1984, now operating within teccle flow GmbH of the teccle group. It delivers cloud infrastructure, modern workplace, IT security, and DATEV-integrated managed services to Mittelstand and enterprise clients across Germany.
- Company typePrivate
- Founded1984
- HeadquartersDortmund, Germany
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Köhler und Rapp does
Köhler & Rapp GmbH is a German IT services company founded in 1984 and headquartered in Dortmund. The company originally offered web hosting, hosting, and ASP (Application Service Provider) services. It has been consolidated into teccle flow GmbH as part of the broader teccle group's organizational restructuring, which merged Schuster & Walter GmbH, ADD IT & Consulting, and Köhler und Rapp into a single operating entity. The parent group is teccle operations GmbH, registered in Frankfurt am Main, with managing shareholders Klaus Kaiser and Jochen von Düsterlho.
Within the teccle group, Köhler und Rapp contributes to a portfolio spanning cloud infrastructure (built on AWS and Microsoft Azure), virtualization technologies (Citrix, Proxmox, Kubernetes), modern workplace solutions, IT security, and data and applications services. The group has developed proprietary offerings including the teccle Datacenter (private and hybrid cloud solutions operated from German cloud datacenters with high security and compliance standards), the teccle Marketplace (a platform for IT license and resource management with Single Sign-On and consolidated invoicing), and specialized DATEV integration services for tax advisory firms under the tax.services and tax.move brands. Strategic partnerships with Microsoft and AWS underpin multi-cloud capability.
The business model is anchored in managed IT services delivered through direct sales and field sales engagement, supported by a nationwide network of local offices. The teccle group serves 5,000+ customers, with named reference logos spanning manufacturing (HORSCH Maschinen, Josef Rädlinger), tax advisory (Steuerkanzlei Fürsattel & Collegen), data center services (Correct Power Institute), and merchandising (Zinc Germany). Pricing is customized and not publicly disclosed. At 11-50 employees, Köhler & Rapp operates as a small sub-unit within the larger teccle flow organizational structure, with operational continuity maintained through the Nürnberg office under the teccle flow brand.
Köhler und Rapp firmographics
Firmographics- Name
- Köhler und Rapp
- Legal name
- Köhler & Rapp GmbH
- Website
- https://koehler-rapp.de
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Köhler & Rapp GmbH is a Dortmund-based German IT services firm founded in 1984, now operating within teccle flow GmbH of the teccle group. It delivers cloud infrastructure, modern workplace, IT security, and DATEV-integrated managed services to Mittelstand and enterprise clients across Germany.
- Ownership category
- akta.pro rank
Köhler und Rapp industry classification
Industry- Product category
- Managed IT Services
- NAICS
- Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373), Services-Management Consulting Services (8742)
- akta.pro primary industry
- Governance, Risk & Compliance (GRC) Managed Services (BPAEADAJ)
- akta.pro secondary industries
- Compliance Technology, GRC Platforms & Controls Automation Advisory (BPAHAFAO), Privacy, Consent & Data Protection Management (BPAEAPAF)
Keywords
Where Köhler und Rapp is headquartered
LocationHeadquarters
- HQ city
- Dortmund
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Köhler und Rapp business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales, Supply Chain
Revenue model
- IT Services and Solutions: Revenue generated through provision of comprehensive IT services including cloud infrastructure, IT security, modern workplace solutions, and data/applications services to Mittelstand and enterprise clients. Services are delivered through direct sales with nationwide support.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Köhler und Rapp product offering
Product offeringCore offering
Köhler und Rapp provides managed IT services and consulting for German Mittelstand and enterprise clients, covering cloud and IT infrastructure, IT security, modern workplace solutions, and data/applications management. The company has specialized expertise in DATEV integration for tax advisory firms. Historically, it also delivered web hosting, hosting, and ASP services. Following consolidation into teccle flow GmbH, its offerings are delivered as part of the teccle group's IT solutions portfolio.
Product overview
Köhler & Rapp GmbH operated as an IT services company offering web hosting, hosting, and ASP (Application Service Provider) services. The company has since been integrated into teccle flow GmbH, part of the teccle group, which provides comprehensive IT solutions including cloud infrastructure, IT security, modern workplace solutions, and data & applications. The legacy AGB documents for Köhler & Rapp web hosting and hosting services remain archived for existing customers.
Differentiator
Problem solved
Functional benefit
Products and services
- Cloud & IT Infrastructure Solutions Cloud and IT infrastructure services including private/hybrid cloud (teccle Datacenter), public cloud (AWS, Microsoft Azure), and virtualization solutions (Citrix, Proxmox, Kubernetes), delivered to German Mittelstand and enterprise customers.
Companies that use Köhler und Rapp
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
Köhler und Rapp technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Köhler und Rapp partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- teccle flow GmbHcoreKöhler und Rapp has been absorbed into teccle flow GmbH as part of the teccle group consolidation. The support page lists 'teccle flow (ehemals Schuster & Walter GmbH, ADD IT & Consulting, Köhler und Rapp)' indicating Köhler und Rapp is now operating under the teccle flow entity within the teccle group structure.
Scale indicators1 record
Recent moves7 records
Expansion highlights6 records
Köhler und Rapp competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Köhler und Rapp financial estimates
Financial estimateRevenue estimate
Valuation estimate
Köhler und Rapp leadership team
Management profileNumber of profiles
Profiles2 records
Köhler und Rapp funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Köhler und Rapp 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 Köhler und Rapp
What does Köhler und Rapp do?
Köhler und Rapp provides managed IT services and consulting for German Mittelstand and enterprise clients, covering cloud and IT infrastructure, IT security, modern workplace solutions, and data/applications management. The company has specialized expertise in DATEV integration for tax advisory firms. Historically, it also delivered web hosting, hosting, and ASP services. Following consolidation into teccle flow GmbH, its offerings are delivered as part of the teccle group's IT solutions portfolio.
Is Köhler und Rapp a public or private company?
Köhler und Rapp is a private company. It is classified as corporate owned and is currently operating.
When was Köhler und Rapp founded?
Köhler und Rapp was founded in 1984. It employs 11 to 50 people.
Where is Köhler und Rapp based?
Köhler und Rapp is headquartered in Dortmund, Germany, in the Europe region.
How does Köhler und Rapp make money?
One revenue line is on record: IT Services and Solutions.
Does Köhler und Rapp have an API?
No public API is recorded for Köhler und Rapp.
What industry is Köhler und Rapp in?
Köhler und Rapp's product category is Managed IT Services. Its primary akta.pro industry code is BPAEADAJ, Governance, Risk & Compliance (GRC) Managed Services, with a secondary code of BPAHAFAO, Compliance Technology, GRC Platforms & Controls Automation Advisory. Its NAICS code is 54151 and its SIC code is 7370.