D&T Internet
D&T Internet GmbH is a Cologne-based, privately held German IT firm that has operated for over 20 years as a TYPO3-based full-service internet provider, specializing in DRKCMS hosting, custom web development, training, and adjacent products (Wohlfahrts-App, MenüShop, Hausnotruf telecom) for the German Red Cross and broader welfare-organization ecosystem.
- Company typePrivate
- Founded2001
- HeadquartersKöln, Germany
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What D&T Internet does
D&T Internet GmbH is a Cologne-based, privately held German full-service internet service provider founded in 2001 that has specialized for over two decades in TYPO3-based web solutions for the German Red Cross (DRK) and adjacent welfare organizations. The company operates as both a TYPO3 web agency and a vertical software vendor: its core product, DRKCMS, is a pre-configured TYPO3 v12 content management system licensed from DRK Service GmbH and hosted/maintained by D&T with rolling updates across the customer base, complemented by a portfolio of proprietary extensions (DRKCMS-Plus, DRKCMS-Spende, JRK-Design, dti_hiorg, dti_cookiconsent) distributed through an in-product marketplace and the D&T customer portal. Beyond the DRK ecosystem, D&T has expanded into mobile and adjacent verticals with the Wohlfahrts-App (a multi-area welfare organization app covering Kita communication, Essen-auf-Rädern ordering via MenüShop in partnership with apetito AG, social counseling, and internal intranet), self-hosted Matomo analytics (HostedPiwik), online storage, and NGN Class 4-licensed telecommunications services including Hausnotruf emergency-call routing and Swyx IP PBX.
The business generates revenue from a mix of recurring streams (DRKCMS hosting and maintenance contracts, Wohlfahrts-App subscriptions, telecommunications/VoIP fees, marketplace extension activations) and project-based streams (custom TYPO3/WordPress development, on-site agency work, and €1,490-per-participant three-day DRKCMS training delivered in Köln and Hamburg plus group webinars). Go-to-market is sales-led and direct: pricing is largely quote-based for custom services, with public pricing only on training, while distribution flows through the DRK organizational network (Kreisverbände, Ortsvereine, JRK Bundesverband, Wasserwacht) plus a self-service customer portal. The company employs approximately 12 people across its headquarters and is supplemented by software-development subsidiary phonetix UG, with all data processing conducted on servers located in Germany to support GDPR/DSGVO compliance for its public-sector and non-profit customer base.
D&T Internet firmographics
Firmographics- Name
- D&T Internet
- Legal name
- D&T Internet GmbH
- Website
- https://dt-internet.de
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- D&T Internet GmbH is a Cologne-based, privately held German IT firm that has operated for over 20 years as a TYPO3-based full-service internet provider, specializing in DRKCMS hosting, custom web development, training, and adjacent products (Wohlfahrts-App, MenüShop, Hausnotruf telecom) for the German Red Cross and broader welfare-organization ecosystem.
- Ownership category
- akta.pro rank
D&T Internet industry classification
Industry- Product category
- Welfare Sector Software
- NAICS
- Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371), Services-Telephone Interconnect Systems (7385)
- akta.pro primary industry
- Helpdesk & End-User Support Services (BPAEABAB)
- akta.pro secondary industry
- Cloud PBX & Hosted Telephony (HDAIAHAB)
Keywords
Where D&T Internet is headquartered
LocationHeadquarters
- HQ city
- Köln
- HQ country
- Germany
- HQ region
- Europe
Offices3 records
Markets served
D&T Internet business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales
Revenue model
- Web Hosting & Server Services: Web hosting services including standard web packages and individually configured server infrastructure for clients. Revenue is generated through recurring hosting fees.
- Training & Education (DRKCMS-Schulungen): Three-day in-person DRKCMS training sessions priced at €1,490 per participant, with webinars on accessibility and follow-up virtual 'Kaffee&Kuchen' sessions included. Also offers on-site training for groups of 5+ and webinars for version migrators. One-time fee per participant.
- Custom Web Development & TYPO3 Programming: Custom TYPO3 extensions (eigenentwickelte Erweiterungen), individual programming, website redesign, and technical implementation projects. Priced via quote (individuelles Angebot). Also supports non-TYPO3 projects including WordPress and static site solutions.
- DRKCMS Hosting & Maintenance Contracts: DRKCMS hosting as part of the DRK tariff packages, including maintenance agreements to keep TYPO3 installations up to date (Wartungsverträge).
- Wohlfahrts-App (Welfare App): Mobile app subscription/product for welfare organizations covering Kita communication, meal ordering, social counseling, and internal communication modules. Part of a modular product suite (Wohlfahrts-App-Manager / WAM).
- Telecommunications / VoIP Services: Virtual phone numbers, SIP trunks, Swyx IP telephone systems, and Hausnotruf (emergency home call) routing solutions for welfare organizations. Revenue from recurring telecommunications service fees.
- DRKCMS Extensions (Marketplace): DRKCMS-Plus and other proprietary extensions distributed via the DRKCMS Marketplace, activated from within the customer CMS or customer portal. Pricing and activation available through the DRKCMS-Marktplatz.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | One time | Standard three-day DRKCMS training (Köln/Hamburg) |
| One time/ perpetual license | One time | Custom on-site training |
| One time/ perpetual license | One time | Online webinars |
| Subscription | Annual | DRKCMS Plus extension (DRKCMS v12) |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels6 records
D&T Internet product offering
Product offeringCore offering
D&T Internet GmbH is a full-service internet provider based in Cologne, Germany that develops, hosts, and supports DRKCMS — a TYPO3-based content management system purpose-built for German Red Cross (DRK) organizations. The company bundles TYPO3 web design, web hosting, custom TYPO3 programming, training, and complementary products (Wohlfahrts-App, MenüShop, HostedPiwik analytics, Hausnotruf virtual telephony, Online-Speicher cloud storage, and Swyx IP telephone systems) into an end-to-end offering for DRK Kreisverbände, welfare organizations, and select public-sector clients.
Product overview
D&T Internet GmbH is a full-service internet provider based in Cologne, Germany, operating since over 20 years. The core product portfolio centers on DRKCMS, a TYPO3-based content management system purpose-built for German Red Cross (DRK) organizations, available in versions 7.6 through 12 (with v14 upcoming). The DRKCMS ecosystem includes specialized extensions: DRKCMS-Plus (premium add-on with bug fixes and new features like Multimedia Header, Topic-Teaser, and Flyout menus), DRKCMS-Spende (enhanced PayPal donation form), JRK-Design-Erweiterung (youth organization branding), and dti_hiorg (HiOrg-Server course integration). Supporting products include Wohlfahrts-App (comprehensive welfare organization app covering Kita communication, meal delivery, social advisory services, and internal staff communication), MenüShop (co-developed with apetito AG for Essen-auf-Rädern ordering), and HostedPiwik (self-hosted Matomo analytics on German servers). The company also offers standard cloud products (Online-Speicher, Swyx telephone systems, web hosting, meeting tools, queue solutions), custom web agency services, and DRKCMS training courses. A software subsidiary (phonetix UG) handles mobile app development. The company maintains its own servers in Germany and operates as a Class 4 telecommunications provider.
Differentiator
Problem solved
Functional benefit
Brands
- DRKCMS: TYPO3-based content management system specifically designed for German Red Cross (DRK) organizations with specialized extensions for donations, course registration, and member management.
- DRKCMS-Plus
- Wohlfahrts-App
- MenüShop
- HostedPiwik
Products and services
- DRKCMS A turnkey TYPO3-based content management system designed for German Red Cross (DRK) organizations, including pre-built DRK layout, sample content, and integrations with DRK Service GmbH systems (DLDB, KDB). Available in versions 7.6 through v12 (v14 upcoming), with rolling and semi-rolling update hosting modes. Customers include DRK Kreisverbände and Ortsvereine across Germany.
- DRKCMS-Plus Premium extension for DRKCMS v12 that fixes bugs in the base product and adds new features including Multimedia Header, Topic-Teaser, DRK Kachel, Spenden-Button, image sliders, horizontal sliders, 100% page grids, flyout/burger menus, and footer customization options. Sold via the DRKCMS Marketplace and activated from within the customer CMS or customer portal.
- Wohlfahrts-App Comprehensive welfare organization app covering five areas in a single mobile app: Kita parent communication (Kita-Elternapp), meal delivery ordering (Essen-auf-Rädern), social advisory services with video conferencing, care services, and internal staff/intranet communication. Managed via Wohlfahrts-App-Manager (WAM) backend.
- MenüShop Webshop integration for DRK Essen-auf-Rädern (meal delivery) services, co-developed with apetito AG. Integrates appetite meal plans into DRK websites, enables customer ordering via website and app, PayPal payment processing, postal code-based delivery validation, and driver tools for delivery personnel.
- HostedPiwik
Quantifiable outcome
- The company has been operating for over 20 years as a full-service internet provider.
- +1 more outcomes
Companies that use D&T Internet
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
D&T Internet technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration10 records
Feature11 records
D&T Internet partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor and core.
- INQA (Initiative neue Qualität der Arbeit)minorD&T Internet participated in an INQA-Coaching program — an agile consulting initiative for digital transformation and employee-oriented work culture. The coaching was conducted by Dr. Tim Heyner (braincode.online) and resulted in the implementation of a new ticket system and CRM evaluation. The INQA initiative is a federally supported program to promote quality of work.
- DRK Service GmbH (DRKS)coreDRK Service GmbH is the developer and licensor of the DRKCMS template and related extensions (TYPO3-based CMS with DRK corporate design). D&T Internet serves as an authorized hosting provider and development partner, distributing and maintaining DRKCMS for DRK organizations. The partnership involves joint development of DRKCMS versions, with D&T responsible for hosting, rolling updates, and custom extensions (DRKCMS-Plus, Spenden-Erweiterung, etc.).
- apetito AGcoreD&T Internet developed the MenüShop product in cooperation with appetit AG. The MenüShop integrates appetite's meal planning system (apetito Menüplaner) with the DRKCMS, allowing welfare organizations to offer Essen-auf-Rädern (meals-on-wheels) ordering through their websites. The partnership enables automated menu plan imports and synchronized ordering.
- JRK Bundesverband (Jugendrotkreuz / German Red Cross Youth Organization)minorD&T Internet maintains an official partnership with the JRK Bundesverband for the development and maintenance of the JRK-Design Erweiterung — a design extension for DRKCMS that transforms its appearance to JRK branding (petrol colors, image styling, angled sections). The extension is officially co-developed and co-branded, ensuring its continued development for future DRKCMS versions.
- phonetix UGminorD&T Internet's software development subsidiary (phonetix UG) provides app development services, offering UX design and complete Android/iOS app development for customers who need mobile applications beyond the Wohlfahrts-App.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
D&T Internet competitors and assessment
Company assessmentBroad incumbents
- Hetzner Online: Major German hosting and data-center operator offering dedicated servers, cloud hosting, and storage — competes with D&T on hosting infrastructure but lacks the DRK-specific vertical products and telecom license.
- Strato GmbH: Mass-market German web hosting provider (part of IONOS Group) offering domain, hosting, and basic cloud products — competes on commodity hosting but does not match D&T's DRK-specific CMS, extensions, or telecom stack.
- IONOS SE: One of Europe's largest hosting and cloud providers, offering shared hosting, dedicated servers, and cloud infrastructure in German data centers — overlaps with D&T's web hosting and server business but serves a much broader, non-specialized market.
Others
- DRK Service GmbH: Licensor and co-developer of the DRKCMS template and DLDB/KDB systems; partner of D&T rather than a competitor, but its DRK-aligned software strategy is the upstream platform on which D&T's product suite is built.
Direct peers
- NFON AG: European cloud PBX and UCaaS provider serving SMEs and verticalized customers including healthcare and public-sector organizations — directly comparable to D&T's Swyx-based telephony and Hausnotruf VoIP offering on the telecom side of the business.
- sitegeist media: Hamburg-based TYPO3 agency offering TYPO3 development, hosting, and custom digital solutions for associations, NGOs, and B2B clients in Germany — overlaps with D&T's agency/project services for nonprofit and association segments.
- sipgate: German VoIP and cloud telephony provider serving SMEs with SIP trunks, virtual numbers, and PBX features — competes with D&T on the IP-telephony side and overlaps on virtual-number routing used in welfare/Hausnotruf scenarios.
- jweiland.net: Long-established German TYPO3 hosting and development specialist focused on TYPO3 server hosting, updates, and extension development — closely mirrors D&T's TYPO3-centric hosting, rolling-update model, and German mid-market customer base.
- Mittwald CM Service: German hosting provider with deep TYPO3 specialization offering managed hosting, server infrastructure, and CMS support — directly comparable to D&T Internet's DRKCMS hosting, maintenance contracts, and TYPO3 agency services for German organizations.
- Comspace: German cloud communications and PBX provider offering UCaaS and contact-center solutions — closely comparable to D&T's hosted telephony, Swyx IP-PBX resale, and Hausnotruf routing services for German organizational customers.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
D&T Internet financial estimates
Financial estimateRevenue estimate
Valuation estimate
D&T Internet leadership team
Management profileNumber of profiles
Profiles3 records
D&T Internet subsidiaries and ownership
Company hierarchySubsidiaries1 record
D&T Internet funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
D&T Internet 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 D&T Internet
What does D&T Internet do?
D&T Internet GmbH is a full-service internet provider based in Cologne, Germany that develops, hosts, and supports DRKCMS — a TYPO3-based content management system purpose-built for German Red Cross (DRK) organizations. The company bundles TYPO3 web design, web hosting, custom TYPO3 programming, training, and complementary products (Wohlfahrts-App, MenüShop, HostedPiwik analytics, Hausnotruf virtual telephony, Online-Speicher cloud storage, and Swyx IP telephone systems) into an end-to-end offering for DRK Kreisverbände, welfare organizations, and select public-sector clients.
Is D&T Internet a public or private company?
D&T Internet is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was D&T Internet founded?
D&T Internet was founded in 2001. It employs 1 to 10 people.
Where is D&T Internet based?
D&T Internet is headquartered in Köln, Germany, in the Europe region.
How does D&T Internet make money?
Seven revenue lines are on record. Web Hosting & Server Services are the primary driver. The others are training & Education (DRKCMS-Schulungen), custom Web Development & TYPO3 Programming, DRKCMS Hosting & Maintenance Contracts, wohlfahrts-App (Welfare App), telecommunications / VoIP Services and DRKCMS Extensions (Marketplace).
Who are D&T Internet's main competitors?
Broad incumbents on record are Hetzner Online, Strato GmbH and IONOS SE. DRK Service GmbH is listed as an others. Direct peers are NFON AG, sitegeist media, sipgate, jweiland.net, Mittwald CM Service and Comspace.
Does D&T Internet have an API?
No public API is recorded for D&T Internet.
What industry is D&T Internet in?
D&T Internet's product category is Welfare Sector Software. Its primary akta.pro industry code is BPAEABAB, Helpdesk & End-User Support Services, with a secondary code of HDAIAHAB, Cloud PBX & Hosted Telephony. Its NAICS code is 54151 and its SIC code is 7370.