WZ-IT Logo
Alternative to Tailscale / Twingate / ZeroTier (B2B)

Stop per-seat VPN costs.

Fully Managed NetBird (WireGuard mesh) for businesses. SSO/policies, ops & updates included.

Hosted in Germany or location of your choice.

Leading companies worldwide trust WZ-IT

  • ml&s
  • Rekorder
  • Keymate
  • Führerscheinmacher
  • SolidProof
  • ARGE
  • Boese VA
  • nextGYM
  • Maho Management
  • Golem.de
  • Millenium
  • Paritel
  • Yonju
  • EVADXB
  • Mr. Clipart
  • Aphy AG
  • Negosh
  • ABCO Water Systems

Non-binding inquiry

Just your work email - we'll get back to you with an assessment.

By submitting, I agree that WZ-IT may contact me by email about my inquiry. More in our Privacy Policy.

Hosted in Germany • ISO 27001 & BSI C5 Datacenter • GDPR compliant

NetBird NetBird
What you get

Your own NetBird Dashboard

NetBird Dashboard

Full control over peers, policies, and access rules - no DevOps overhead

A VPN solution for your business that doesn't punish growth.

With traditional VPN providers, costs rise with every new employee and device. Our flatrate stays the same - whether you have 10 or 100 users.

We run the infrastructure. You control the network.

A dedicated, fully managed instance just for your company. No shared resources.

Fully Managed Operations

We handle updates, security patches, and 24/7 monitoring of the control plane and relays.

High-Performance Relay

Includes 20 TB of traffic per month. Enough for heavy file transfers, RDP, and video calls. P2P traffic does NOT count!

Flexible Hosting Locations

Default: Germany (GDPR compliant). Also available in other regions on request:

🇩🇪 Germany🇺🇸 USA🇦🇪 UAE

SSO Integration

Connect your Okta, Azure AD, Google Workspace, or Keycloak. If you have no IdP, we deploy Zitadel by default. We help with the setup.

Unlimited Users & Devices

No artificial license limits. We recommend this plan for up to 500 active clients for optimal performance.

Daily Backups

Automated backups of your configuration and policies.

Request Individual Offer

Fully Managed NetBird incl. setup, SSO, monitoring, updates & support. Fixed price, no per-user fees.

Unlimited usersDedicated instanceSSO & PoliciesGDPR compliant

Migration made easy.

Moving from Tailscale, OpenVPN, or IPsec? We support your rollout.

Parallel Operation

NetBird runs alongside your old VPN during the transition. No downtime.

Easy Rollout

Deploy via MDM (Intune, Jamf) or simple install scripts.

Firewall Friendly

Works behind NATs and Firewalls without complex port forwarding (thanks to WireGuard NAT traversal).

Timo & Robin - WZ-IT
Your Partner

Managed NetBird for production business networks

We set up NetBird as a dedicated, managed VPN platform and take care of ongoing operations: installation, SSO integration, monitoring, updates, and support.

  • 24/7 monitoring & alerting for all instances
  • Regular updates & security patches
  • Personal support instead of ticket queues
  • Experience with complex SSO integrations (Okta, Azure AD, Keycloak)

Frequently Asked Questions

Topics

General

For growing companies tired of rising per-seat VPN costs. Ideal for teams of 25-30+ employees, remote-first companies, IT service providers, and anyone who wants to plan long-term - without costs exploding with every new hire.

NetBird is a modern Mesh VPN based on WireGuard. Unlike traditional VPNs (hub-and-spoke), a Mesh VPN connects all devices directly - without a central server bottleneck. This means: lower latency, higher resilience, and no single point of failure. NetBird combines this with zero-trust principles, granular access rules, and a modern dashboard.

We operate the entire NetBird infrastructure for you: management server, dashboard, signal server, and relay. Updates, security patches, and 24/7 monitoring are included. You don't have to worry about anything - except connecting your devices and defining access rules.

No. You get your own fully isolated NetBird instance - hosted on dedicated resources. No shared databases, no shared logs, no neighbors. Your data, your rules, your infrastructure.

No. This is B2B infrastructure: Identity/SSO, policies, rollout, site-to-site/routes, operations/monitoring - for enterprise networks, not consumer privacy VPN.

Remote work & home office, site-to-site connectivity, hybrid cloud (AWS/Azure/GCP + on-prem), partner/contractor access with granular rules, admin access to servers/DB/backoffice without VPN gateway sprawl.

Hosting & Compliance

By default in Germany - in an ISO 27001 and BSI C5 certified datacenter. Other locations are available on request (EU, USA, UAE, or on-premise at your location).

Yes. Hosted in Germany, no data transfer to third countries (unless you choose a different location), data processing agreement (DPA) available. Perfect for companies with strict compliance requirements.

Yes - standard for B2B and included by default. This is often a decisive point in the procurement process.

No. With WireGuard-based setups, traffic remains end-to-end encrypted. Private keys stay on devices. Even relay servers can only forward traffic, not decrypt it.

SSO & Identity

All common identity providers: Okta, Azure AD (Entra ID), Google Workspace, Keycloak, Authentik, and other OIDC/SAML-compatible systems. If you don't have an IdP yet, we deploy Zitadel as the default solution - at no extra cost.

Yes - with one clear note on licensing. SCIM synchronizes users and groups automatically with your identity provider: new employees are created, departing ones deactivated immediately. When self-hosting, SCIM is not part of the free Community Edition but of the commercial licence (Commercial Starter, €2,000 per year for up to 50 users, as of July 2026). We clarify before the build whether you actually need SCIM - for many setups group sync via the JWT claim is enough, and that works in the Community Edition too.

Policies control who can access which resources (principle: least privilege). This is the difference between "VPN on/off" and real access control - essential for B2B compliance and security.

With IdP Sync, permissions are automatically revoked as soon as the account is deactivated in the identity provider. No manual cleanup needed - important for offboarding compliance.

Technology & How It Works

No. NetBird uses NAT traversal and UDP hole punching - works behind most firewalls and NATs without port forwarding. In rare cases (e.g., carrier-grade NAT), the relay automatically kicks in.

No! Most traffic runs peer-to-peer (P2P), directly between devices - encrypted with WireGuard. Only signaling (connection setup) goes through our servers. The relay is only used when direct P2P traffic isn't possible.

Yes. With NetBird you can route entire subnets - ideal for connecting offices, datacenters, or cloud VPCs. A router peer forwards traffic to the local network.

Windows, macOS, Linux, iOS, Android - plus Docker and Kubernetes. The clients are open source and easy to deploy (MSI, PKG, APT, etc.).

Yes - hybrid is a standard scenario. Routing peers in the cloud and on-prem enable seamless connections between all environments (admin access, internal services, private subnets).

P2P connections are usually fastest (no gateway bottleneck). Relay fallback is slower but reliable. Actual performance depends on NAT/firewall and routing - we optimize this with you.

Comparison with Alternatives

NetBird is based on WireGuard - significantly faster, lighter, and more modern than OpenVPN or IPsec. Add to that the mesh principle (no central bottleneck), zero-trust policies, and a modern management dashboard. No certificate chaos, no complicated configs.

All three are good products - but with per-seat pricing that quickly gets expensive for growing teams. Our flatrate stays the same whether you have 20 or 200 users. Plus: dedicated instance (no shared SaaS), hosting in Germany, and personal support instead of ticket queues. Detailed comparisons available at VPN Hub: /en/blog/vpn/

Yes, absolutely. NetBird can run alongside your existing VPN. You can migrate gradually - first individual teams or use cases, then the rest. No big-bang switch required.

Not quite. Zero Trust is a security concept (identity, policies, least privilege). A mesh VPN can be part of it - but doesn't replace IAM or endpoint security. NetBird combines both: mesh architecture with zero-trust policies.

Migration & Rollout

Often just a few days - depending on SSO integration, routing/site-to-site requirements, and internal approvals. A pilot with 10-20 users is usually live in 1-2 days.

Yes - we plan the rollout so IT doesn't have to manually touch each device. Deployment via MDM, install scripts, or manual as needed.

Unclear groups/policies (who really needs access?), subnet routing without clean network docs, restrictive firewalls/NAT without relay plan, missing offboarding automation. We help you avoid these pitfalls.

Operations & Support

Yes - operations without monitoring is unrealistic in an enterprise context. We set this up by default and proactively notify you of issues.

Regular and predictable - including maintenance window logic when required. Critical security patches are applied promptly.

Yes - no call center, but direct contact. You can reach us via email, chat, or phone.

Pricing & Contract

Correct. The Standard plan supports up to 200 devices, Premium up to 1,000 devices. Need more? Contact us for custom cluster setups.

20 TB is the monthly relay traffic limit - traffic that does NOT run directly P2P. In practice, most teams use only a fraction of this because most traffic flows directly between devices. If you exceed the limit: Each additional TB costs only €1. We won't just cut you off.

Yes. Monthly cancellation possible, no vendor lock-in. Your data belongs to you - we'll even help with export if you want to switch.

Because we don't charge per seat and don't have to burn VC millions. We run efficient infrastructure, use open-source software (NetBird), and pass the cost savings on to you. Simple as that.

Your dedicated instance is ready within 24 hours of order confirmation. We do the SSO integration together in a short call. Client rollout can be prepared in parallel.

Standard (on request) is ideal for teams up to 200 devices with 1 Gbit/s NIC. Premium (on request) offers 10 Gbit/s NIC, up to 1,000 devices, priority support, dedicated infrastructure, custom relay locations, SLA guarantee and a dedicated account manager.

Yes. In a short call we show you the setup, clarify your requirements and put together a fitting offer - non-binding and with no credit card.

Yes, anytime. We migrate your instance seamlessly to Premium infrastructure.

Rough user/device count, your SSO/IdP (Azure AD, Okta, Google, Keycloak…), whether site-to-site/subnet routing is needed, and if EU/DE hosting is desired. With that, we can give a recommendation in 15 minutes.

WZ-IT Portal

Manage Your Stack in the Customer Portal

As a Managed Service customer at WZ-IT, you have access to our exclusive portal: Monitor your infrastructure in real-time, schedule maintenance, request quotes, and get direct support - all in one central location.

  • Real-time infrastructure status
  • Reschedule maintenance windows yourself
  • View complete access logs
  • Direct support without detours
Explore Portal
WZ-IT Customer Portal Dashboard
Reviews

Industry-leading companies worldwide rely on us

  • Rekorder
  • Keymate
  • Führerscheinmacher
  • SolidProof
  • ARGE
  • Boese VA
  • nextGYM
  • Maho Management
  • Golem.de
  • Millenium
  • Paritel
  • Yonju
  • EVADXB
  • Mr. Clipart
  • Aphy AG
  • Negosh
  • Odiseo Solutions
  • AInergy
  • ml&s
John Hellmerichs
Proxmox & VirtualizationBackupVPNSecurity
WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.

John Hellmerichs

Managing Director, AInergy GmbH

AInergy - consultancy for energy and facility management.

AInergy GmbH
Virtualize with Managed Proxmox
Pascal Block
Proxmox & BackupProxmoxBackupDocumentation
Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.

Pascal Block

Project Manager, Stadtwerke Brühl GmbH

Stadtwerke Brühl - municipal energy and infrastructure utility.

Secure your Proxmox & backup setup
Christoph Mußmann
Infrastructure ModernizationData SovereigntyGDPRDocumentation
Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.

Christoph Mußmann

Project Officer, DGHO e.V.

DGHO - German Society for Hematology and Medical Oncology.

DGHO e.V.
Modernize your infrastructure - sovereign
Andrea Pawlowski
Architecture ConsultingSovereign Software SelectionOpen Source Strategy
I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)

Andrea Pawlowski

Communications Manager, Golem.de

Golem.de - leading German IT news outlet.

Golem.de
Plan a sovereign open-source stack
H
Local AI IntegrationTechnical IntegrationImplementation
While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)

Henrik Jeche

Head of IT Administration

ml&s - full-service provider for the electronics industry.

ml&s
Integrate a local AI solution
Sonja Aßer
Software DevelopmentPHP ModernizationAPI Extension
With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated)

Sonja Aßer

Data Manager, ARGE

ARGE Neue Medien - master data & digital standards for plumbing and building technology.

ARGE
Modernize your legacy software
Aleksandr Shuliko
Cloud MigrationAWS ExitProxmox81% Cost Reduction
I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.

Aleksandr Shuliko

CTO, EVA Real Estate, UAE

EVA Real Estate - leading real-estate agency in Dubai.

EVA Real Estate
Cut cloud cost - up to −81%
Pascal Hakkers
Managed ProxmoxClusterMonitoringHigh Availability
WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.

Pascal Hakkers

Aphy AG, Switzerland

Aphy AG - AI platform for hotel back-office.

Aphy AG
Build a high-availability Proxmox cluster
Matthias Zimmermann
Open Source ArchitectureImplementationTechnical Consulting
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)

Matthias Zimmermann

Managing Director, Annota GmbH

Annota - healthtech startup with an AI documentation assistant.

Annota
Design an open-source AI architecture
Sebastian Maier
Sovereign CollaborationOpen Source StackOperationsMaintenance
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)

Sebastian Maier

Managing Director, Yonju GmbH

Yonju - business coaching and AI products.

Yonju
Get collaboration fully managed
Gabriel Sanz Señor
Production DeploymentCI/CDPaaSOperations
Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.

Gabriel Sanz Señor

Managing Director, Odiseo Solutions

Odiseo Solutions - software engineering for the space industry.

Odiseo Solutions
Ship your prototype to production
John Hellmerichs
Proxmox & VirtualizationBackupVPNSecurity
WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.

John Hellmerichs

Managing Director, AInergy GmbH

AInergy - consultancy for energy and facility management.

AInergy GmbH
Virtualize with Managed Proxmox
Pascal Block
Proxmox & BackupProxmoxBackupDocumentation
Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.

Pascal Block

Project Manager, Stadtwerke Brühl GmbH

Stadtwerke Brühl - municipal energy and infrastructure utility.

Secure your Proxmox & backup setup
Christoph Mußmann
Infrastructure ModernizationData SovereigntyGDPRDocumentation
Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.

Christoph Mußmann

Project Officer, DGHO e.V.

DGHO - German Society for Hematology and Medical Oncology.

DGHO e.V.
Modernize your infrastructure - sovereign
Andrea Pawlowski
Architecture ConsultingSovereign Software SelectionOpen Source Strategy
I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)

Andrea Pawlowski

Communications Manager, Golem.de

Golem.de - leading German IT news outlet.

Golem.de
Plan a sovereign open-source stack
H
Local AI IntegrationTechnical IntegrationImplementation
While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)

Henrik Jeche

Head of IT Administration

ml&s - full-service provider for the electronics industry.

ml&s
Integrate a local AI solution
Sonja Aßer
Software DevelopmentPHP ModernizationAPI Extension
With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated)

Sonja Aßer

Data Manager, ARGE

ARGE Neue Medien - master data & digital standards for plumbing and building technology.

ARGE
Modernize your legacy software
Aleksandr Shuliko
Cloud MigrationAWS ExitProxmox81% Cost Reduction
I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.

Aleksandr Shuliko

CTO, EVA Real Estate, UAE

EVA Real Estate - leading real-estate agency in Dubai.

EVA Real Estate
Cut cloud cost - up to −81%
Pascal Hakkers
Managed ProxmoxClusterMonitoringHigh Availability
WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.

Pascal Hakkers

Aphy AG, Switzerland

Aphy AG - AI platform for hotel back-office.

Aphy AG
Build a high-availability Proxmox cluster
Matthias Zimmermann
Open Source ArchitectureImplementationTechnical Consulting
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)

Matthias Zimmermann

Managing Director, Annota GmbH

Annota - healthtech startup with an AI documentation assistant.

Annota
Design an open-source AI architecture
Sebastian Maier
Sovereign CollaborationOpen Source StackOperationsMaintenance
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)

Sebastian Maier

Managing Director, Yonju GmbH

Yonju - business coaching and AI products.

Yonju
Get collaboration fully managed
Gabriel Sanz Señor
Production DeploymentCI/CDPaaSOperations
Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.

Gabriel Sanz Señor

Managing Director, Odiseo Solutions

Odiseo Solutions - software engineering for the space industry.

Odiseo Solutions
Ship your prototype to production
John Hellmerichs
Proxmox & VirtualizationBackupVPNSecurity
WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.

John Hellmerichs

Managing Director, AInergy GmbH

AInergy - consultancy for energy and facility management.

AInergy GmbH
Virtualize with Managed Proxmox
Pascal Block
Proxmox & BackupProxmoxBackupDocumentation
Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.

Pascal Block

Project Manager, Stadtwerke Brühl GmbH

Stadtwerke Brühl - municipal energy and infrastructure utility.

Secure your Proxmox & backup setup
Christoph Mußmann
Infrastructure ModernizationData SovereigntyGDPRDocumentation
Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.

Christoph Mußmann

Project Officer, DGHO e.V.

DGHO - German Society for Hematology and Medical Oncology.

DGHO e.V.
Modernize your infrastructure - sovereign
Andrea Pawlowski
Architecture ConsultingSovereign Software SelectionOpen Source Strategy
I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)

Andrea Pawlowski

Communications Manager, Golem.de

Golem.de - leading German IT news outlet.

Golem.de
Plan a sovereign open-source stack
H
Local AI IntegrationTechnical IntegrationImplementation
While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)

Henrik Jeche

Head of IT Administration

ml&s - full-service provider for the electronics industry.

ml&s
Integrate a local AI solution
Sonja Aßer
Software DevelopmentPHP ModernizationAPI Extension
With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated)

Sonja Aßer

Data Manager, ARGE

ARGE Neue Medien - master data & digital standards for plumbing and building technology.

ARGE
Modernize your legacy software
Aleksandr Shuliko
Cloud MigrationAWS ExitProxmox81% Cost Reduction
I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.

Aleksandr Shuliko

CTO, EVA Real Estate, UAE

EVA Real Estate - leading real-estate agency in Dubai.

EVA Real Estate
Cut cloud cost - up to −81%
Pascal Hakkers
Managed ProxmoxClusterMonitoringHigh Availability
WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.

Pascal Hakkers

Aphy AG, Switzerland

Aphy AG - AI platform for hotel back-office.

Aphy AG
Build a high-availability Proxmox cluster
Matthias Zimmermann
Open Source ArchitectureImplementationTechnical Consulting
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)

Matthias Zimmermann

Managing Director, Annota GmbH

Annota - healthtech startup with an AI documentation assistant.

Annota
Design an open-source AI architecture
Sebastian Maier
Sovereign CollaborationOpen Source StackOperationsMaintenance
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)

Sebastian Maier

Managing Director, Yonju GmbH

Yonju - business coaching and AI products.

Yonju
Get collaboration fully managed
Gabriel Sanz Señor
Production DeploymentCI/CDPaaSOperations
Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.

Gabriel Sanz Señor

Managing Director, Odiseo Solutions

Odiseo Solutions - software engineering for the space industry.

Odiseo Solutions
Ship your prototype to production
Free intro call

Let's talk about your project - honest and no strings attached

  • Straight with Timo and Robin - no sales team, no pitch
  • An honest take, including when we are not the right fit
  • Concrete next steps for infrastructure, software or AI

No risk: worst case, you leave with a clearer understanding of your project than before.

Timo and Robin, founders of WZ-IT
Jakob Öschlberger
WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.
Jakob ÖschlbergerInno7 GmbH
Contact

Let's Talk About Your Idea

Whether a specific IT challenge or just an idea - we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.

E-Mail
[email protected]

Leading companies trust WZ-IT

  • ml&s
  • Rekorder
  • Keymate
  • Führerscheinmacher
  • SolidProof
  • ARGE
  • Boese VA
  • nextGYM
  • Maho Management
  • Golem.de
  • Millenium
  • Paritel
  • Yonju
  • EVADXB
  • Mr. Clipart
  • Aphy AG
  • Negosh
  • ABCO Water Systems
Timo Wevelsiep & Robin Zins - CEOs of WZ-IT

Timo Wevelsiep & Robin Zins

Managing Directors of WZ-IT

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