Multi-vendor Technologies & Services for Secure- and High-performance Networks in the field of Core-, Campus- and Data Center and modern Cloud Infrastructures. Xantaro specializes in technologies, software and services for Carriers, ISPs, Hosting and Cloud Providers as well as for Operators of Data Centres and Campus Networks. Our experts assist customers with consulting, solution design, engineering and PoC, delivery, implementation and commissioning as well as with operational support and maintenance services through all phases in the development, implementation and operation of automated, scalable and secure infrastructures. Being the local point of contact, Xantaro closes the gap between international vendors of secure and high-performance network technologies. Furthermore, we develop our own Software Solutions that help manage the complexity of high-availability infrastructures, simplify network operations, master the challenges of digital transformation, and generate new business models.The Xantaro Group was founded in 2007 and has offices at five sites across Germany and the UK. Technology expertise, market knowledge and comprehension characterise the company as much as the close and loyal cooperation with clients and vendors creating an ultimate level of trust. Enthusing through quality, flexibility and absolute service focus, the team turns Xantaro into the customers’ trusted advisor.

sematicon AG is a manufacturer of software and hardware solutions for the protection of industrial plants.sematicon shares years of experience in IT- and OT-security for industrial environments and closes the gaps between IT and the industry. sematicon AG's products are of interest to all industrial customers who want to bring their production facilities up to date in terms of cyber security. In particular, customers who are classified as critical/KRITIS can fulfil the high legal requirements regarding protection of their infrastructure by using se.MIS™. The main focus is on protection against cyber attacks, which is why the products are developed under the strict German security guidelines of the BSI. Zero Trust is the key approach here. For the se.MIS product family, this means that nobody has direct access to the control systems, se.MIS™ acts as a stand-in system and is therefore able to completely seal off the industrial plant. Both, for remote and local access. All accesses are checked and documented before they are carried out. The solution is manufacturer-agnostic (Siemens PLC, Beckhoff, Phoenix Contact, Schneider Electric, Mitsubishi, Omron...) and can also be used for brownfield scenarios. The se.SAM™ product line fulfils the requirements of industrial customers for cryptography solutions such as HSM (Hardware Security Module), key management, PKI, etc. The products are easy-to-implement and technologically trend-setters for the industry, which aim at protecting business-critical processes effectively without influencing applicable standards. se.SAM™ fulfil all requirements for increasing data protection during the exchange of sensitive data - be it via old or new systems.

http://www.openinfrastructure.de/open*i GmbH is a unicorn of German cloud IT service and solution providers. A Kubernetes specialist and pioneer from the very beginn and for sure also an specialist of all related open source platforms. For its customers, who reflect the "who is who" of the European economy and public sector, open*i develops the most modern private cloud platforms on which the customers applications are highly available, secure and legal compliant according to the highest German and international certification requirements. The entire chain of essential services is provided by open*i:- analysis of requirements, - architecture design, - setup, development, and operation of the platform,- End to End operation incl. applications operation, or training of the customers DEV-OPS teams and 3rd level support for them.In all design phases, the requirements of the intended certifications are already considered and prepared. The teams of open*i are one of the rare German experts for Kubernetes, especially when it comes to customised solutions that can be operated as a private cloud, but can still scale into the public cloud platforms (AWS, google...). In doing so, open*i, solves the problem of "vendor lock", which is usually the case when using the frameworks of the public cloud providers and can lead to significant problems. Kubernetes as a private cloud solution with the basis for BSI IT-Grundschutz certification is one of open*i's core competencies, making the company one of the very limited providers that can meet and support these requirements for their customers.

Preciwave offers a very precise tracking of objects.Preciwave solved a core problem in radio wave measurement. It measures a real time-of-flight, i.e. really the first response wave, without a lot of mathematics. This works even in difficult environments. In addition, it measures the wave very precisely at the wave passage, so it achieves a very high accuracy (to the cm and even better). The technique is very simple. No complex measuring technique is needed, the pulse which is used to measure is very short, so there is no broad frequency spectrum. All this means that, compared to UWB, it consumed very little power, achieve a high range and accuracy and are very robust against interference, but do not disturb anyone themselves, even when working with higher transmission power. Due to the very short measuring pulse, it is also possible to measure with a very high polling rate, which makes it possible to locate objects in real time. The technology is considerably better than UWB in many respects (higher accuracy, higher range, less power consumption, very high polling rate possible, less problems with interference, cheaper, etc.).Preciwave is a brand of Bartels R&D. Bartels R&D is a high-end electronics and software development service house with specialised knowledge in high frequency electronics, circuit board and semiconductor development, measurement and control, FPGA programming (VHDL), radio field measurement and real-time visualisation. Bartels R&D has its own EDA/CAE/CAD/CAM software system for schematic capture, printed circuit board design and IC/ASIC design system for the development of boards and semiconductors. Many highly innovative products on the market are based on the research and development performance of Bartels R&D and are protected by a large number of patents. The products are used in the pharmaceutical industry, in high-frequency measurement technology, in wind turbines and in the military environment.

Interim Management for executive positions (IT Operations, Product-management- and Developement, G2M, Sales)

Telio is a highly specialized service company to the correction industry with a very large market presence in Europe and strong growth outside Europe. The portfolio includes solutions such as telephony, video telephony, payment and digitalization solutions. The portfolio also includes mobile phone detection and jamming solutions and drone defense products.

Noris network AG is a premium IT service provider with its own data centre and backbone infrastructure in Germany, with a focus on financial services- and public sector (highest data protection and regulatory requirements). noris network offers the full stack of IT outsourcing services, from the datacenter layer until the operation of the customer application, as turnkey service.

NFON provides cloud based PBX services to enterprises. NFON is one of the pioneers who have managed to establish the technical,but also the legal challenges of a cloud solution for real-time communication internationally. The product allows the real-time processing of communication data and the central management of many telephones distributed around the world.

Cloud PBX, IP Centrix, PBX Saas, VoIP

SpaceNet offers Internet services for corporate customers (products such as dedicated lines, dedicated servers, streaming, security services, managed services such as VPN etc.).SpaceNet is a founding member of DE NIC eV and the later DE NIC eG, which is responsible for the registration and administration of all .de domains.

Tiscali Business takes over NEXTRA in 2001 and provides Internet services for corporate customers throughout Europe (products such as dedicated lines, dedicated servers, streaming, security services, managed services such as VPN, etc.).

NEXTRA is a 100% daughter of Telenor and provides Internet services for enterprise customers all over Europe. This includes own data centers in each country, a European backbone and products like leased lines, dedicated servers, security services etc.

Internet AG is a founding member of DE NIC eG, which is responsible for the registration and administration of all .de domains.Internet AG takes over and continues the business of IP Consult GmbH. In addition to the services of IP Consult GmbH, Internet AG also offers services in the field of credit card processing for major credit card issuers and payment solutions for internet shops.

ContribNet's authorised representative for the work in the Committee. (ContribNet is a founding member of DE NIC eV and DE NIC eG), member of the founding team, founding DE NIC eG. I am really proud to have had the opportunity to help set up the eG and to have been there at its birth.

ContribNet's authorised representative for the work in the Committee (ContribNet is a founding member of DE CIX )

IPM provides dial-up and dedicated lines to the public Internet for enterprise customers. VPN, firewall, data center, server operation and consulting in the field of Internet services are part of the portfolio. IPM also plans and implements Internet infrastructure for carriers. An own data center in Frankfurt am Main offers direct access to all important national and international exchanges. IPM is merged into IP Consult GmbH, which in turn is merged into Internet AG.