We Own the Infrastructure
Own network infrastructure (AS215197), upstreams and datacenters. All services self-hosted—no cloud dependencies, full control.
Managed Infrastructure
with Expert Engineering Support
Managed hosting across Europe and Asia. Bare-metal servers, VMs, GPU compute, and network infrastructure backed by 24/7 expert monitoring. We handle the complexity—you focus on your business.
Explore Our ServicesZero reasons not to choose us.
About Zero Services GmbH
0
Own Network & Datacenters
0
Metrics Monitored
0
Years Infrastructure Experience
0
Datacenters Worldwide
Our Global Network
Frankfurt, Germany (FRA1) • Frankfurt, Germany (FRA2) • Helsinki, Finland (HEL1) • Madrid, Spain (MAD1) • Eygelshoven, Netherlands (EYL1) • Singapore, Asia (SIN1) • London, UK (LON1)
Our Services
Comprehensive Infrastructure and Network Engineering Solutions
DDoS Protection
Always-on attack mitigation on our own network
- L3–L7 mitigation, always-on
- Scrubbing on our AS215197 backbone
- Managed rules & 24/7 response
Corporate Networks
Managed multi-site connectivity without MPLS lock-in
- Managed CPEs at every site
- Direct DE-CIX & AMS-IX peering
- 100Gbps backbone (AS215197)
Object Storage
S3-compatible object storage across our datacenters
- Full S3v4 API compatibility
- Multi-datacenter replication
- No per-request fees
Managed Kubernetes
Production-grade clusters, fully operated
- Managed RKE2 control plane
- Monitoring & upgrades included
- Runs on European infrastructure
Managed Proxmox
Managed virtualization on dedicated hosts
- Managed Proxmox VE
- Backups & monitoring included
- No per-core licensing
Managed Containers
Run containers without the platform overhead
- Managed container runtime
- Scaling & updates handled
- European infrastructure
Storage Servers
Dedicated high-capacity storage servers
- 2RU–4RU Supermicro chassis
- Up to 576TB raw
- Dual redundant PSUs, A+B feeds
Network Consulting
Expert network engineering capacity without full-time hiring costs
- Backbone & datacenter experience
- BGP/MPLS, DWDM, firewalling, loadbalancing
- Architecture guidance & load testing
Custom Solutions
Bespoke infrastructure and fully managed operations
- Bare-metal, VMs & GPU compute
- 24/7 managed operations (5000+ metrics)
- Managed VDI environments
Why Choose Us
Talk to an Expert
Direct access to senior engineers who understand your infrastructure. No ticketing ping-pong, no scripted responses.
Your Infrastructure Partner
We become an extension of your team. One point of contact for all infrastructure needs.
Qualified by the Federal Office for Information Security
Zero Services GmbH was listed in 2026 as a BSI-qualified DDoS mitigation service provider under §3 BSIG — tested and qualified to defend operators of critical infrastructure (KRITIS) by Germany’s national cyber security authority. Read the full story →
Technical Insights
Guides and Resources from Our Engineering Team
DDoS Protection
Zero Services GmbH Is a BSI-Qualified DDoS Mitigation Provider
Germany’s Federal Office for Information Security (BSI) has recognized us as a qualified DDoS mitigation provider — on the official §3 BSIG register.
Read ArticleNetwork Security
ACME/Let's Encrypt on Cisco ASA 9.24
Native ACME certificate enrollment on ASA. Auto-renewal, no external scripts, no calendar reminders.
Read GuideNetwork Security
CiscoSSH SCP Fix on ASA 9.19+
SCP stopped working after an ASA upgrade? The CiscoSSH stack requires ssh access entries for SCP servers.
Read GuideVirtualization
Virtio Multiqueue Breaks pfsync on Proxmox
Large downloads dying through OPNsense on Proxmox? Virtio multiqueue with pfsync drops packets. Debugging path and fix.
Read GuideSecurity Analysis
What DDoS Attacks Actually Cost
A percentile reality check on DDoS attack sizes and how to size your protection based on data instead of headlines.
Read AnalysisNetworking Guide
Connect 50 Sites - Without an MPLS Contract
MPLS, SD-WAN or hybrid? How retail chains, petrol stations and multi-site businesses connect their locations today.
Read GuideMigration Guide
S3 Migration: Why It Takes 10x Longer Than Expected
The migration triangle problem—why network latency between source, migration host, and destination makes S3 migrations take far longer than planned.
Read GuideCase Study
Connecting 60 Commercial Properties with ZERO-CONNECT
How managed networking connected 60 properties with central video surveillance and building automation for less than enterprise SD-WAN.
Read Case StudyBenchmark
S3 Client Performance: rclone vs MinIO vs AWS CLI
Real-world benchmarks comparing popular S3 clients for throughput, multipart handling, and compatibility with S3-compatible object storage.
Read BenchmarkInfrastructure Guide
Where Bare Metal Makes Sense
When dedicated hardware beats cloud—storage latency, cost analysis, and decision framework for bare metal vs managed infrastructure.
Read GuideMigration Guide
VMware to Proxmox Migration
Complete guide for migrating from VMware to Proxmox VE, including planning, execution, and post-migration optimization.
Read GuideCost Analysis
S3 Storage Costs: The Math
Breaking down object storage pricing models and hidden costs to help you make informed infrastructure decisions.
Read AnalysisMigration Guide
Ingress NGINX Controller Retiring March 2026
Migration paths to Gateway API, HAProxy, Traefik, and other alternatives with performance comparisons.
Read GuideMigration Guide
Sophos SG UTM End-of-Life June 2026
Migration strategies and alternative firewall solutions for Sophos UTM users facing end-of-support.
Read GuideEngineering Insight
pcap_or_it_didnt_happen.sh
How we use traffic captures to generate firewall rules automatically, accelerating customer migrations.
Learn MoreOur Projects
Infrastructure Solutions Deployed at Scale
Decentralized Storage Platform
Petabyte-scale S3-compatible storage for decentralized application ecosystem across 6 datacenters with optional cross-region replication and intelligent traffic routing for achieving sub-20ms Latency among major markets. 24/7 monitored to handle issues before they become incidents.
2+ PB
Capacity
6
Datacenters
Sub-20ms
Latency
50+
Servers
Architecture
Multi-Datacenter Network Infrastructure
Network architecture consulting for financial services expansion. DWDM optical transport, MPLS inter-site connectivity, and enterprise firewall segmentation across multiple datacenters. Covering from architecture design, implementation roadmap to security policy framework.
Consulting
Service Type
Finance
Industry
Multi-DC
Architecture
DWDM
Transport
Architecture
Multi-Location MPLS SD-WAN
Cost-optimized MPLS backbone for retail chain across 30+ European branches. Multi-supplier integration with SD-WAN backhaul to our own Backbone with automated failover between local fiber connectivity and 4G/5G/Starlink backup connections. Achieved 42% cost reduction while increasing availability and reducing new site deployment from months to days.
30+
Sites
8
Countries
<30s
Failover
Retail
Industry
Architecture
GPU-Accelerated VDI for 3D Design Studio
High-performance VDI infrastructure for remote 3D design teams working from MacBooks. GPU-accelerated virtual desktops optimized for Corona Renderer with high-speed NVMe file storage including managed backups. Secure RDP access over VPN with 2-factor authentication enables seamless remote work for render-intensive workflows from anywhere globally.
NVIDIA
vGPU
CEPH
NVMe Storage
Cisco Secure VPN
VPN Access
Design
Industry
Architecture
Our Philosophy
Proactive
Infrastructure Management
5000+ metrics monitored continuously. Early issue detection and resolution before operational impact.
Experienced
Engineering Support
Extensive datacenter and network operations expertise. Senior engineers handle response, troubleshooting, and optimization.
Integrated
Network & Infrastructure
Own network and datacenter facilities. Full-stack control for optimal performance and reliability.
Security First
End-to-End Protection
Planned from the beginning by automating critical tasks across all layers, from physical access to your application.
Operations Excellence
Automated & Hardened
All systems managed by extensive automation tooling, patched periodically and hardened to industry standards.
Let's Discuss Your Infrastructure
Managed infrastructure or network engineering consulting—we bring extensive expertise as well as our own network and datacenter infrastructure