Vistec

What Vistec does

VISTEC Internet Service GmbH is a regional managed IT services provider headquartered in Wiesbaden, Germany, founded in 1992 and operating continuously for more than 25 years. The company delivers a consolidated portfolio of internet, security, communications, hosting, and managed-IT services to businesses of various sizes primarily in the Wiesbaden region. Its service lines span internet connectivity (fiber/FTTH, VDSL, KOAX, 4/5G LTE, and wireless point-to-point), email management with TÜV-certified archiving via REDDOXX, hosted security (VPN, firewall, intrusion prevention, DLP, antivirus), server housing (VMware-based virtual and physical colocation), data backup powered by Acronis Cyber Protect Cloud, VoIP telephony (VISTECfon virtual PBX, NFON Cloudya, SIP-Trunk, and Microsoft Teams integration), and web hosting. The infrastructure is anchored by three independent Wiesbaden data centers with redundant firewalls and an autonomous failover system that reroutes IP and firewall traffic to a backup link within seconds.

The business model is subscription-based recurring revenue across all product lines, with quote-based, personalized pricing tied to bandwidth, resource, and service-bundle requirements. Distribution is exclusively direct: phone-based sales (Vertrieb), on-site IT consultation in Wiesbaden, and a self-service support portal. The company is privately held with 11-50 employees, and its customer segmentation is horizontal across SMB and mid-market B2B. Core technology partners include Acronis (backup), VMware (virtualization), Microsoft (infrastructure and M365), REDDOXX (email archiving), NFON and DT-Standard (telephony), TeamViewer (remote support), and carriers such as Deutsche Telekom, QSC, and MK-Netzdienste.

Note: the input also references a separate 'Vistec' entity — a German vision-screening devices company founded in 2000 in Olching and acquired by FIM Medical (Archimed portfolio) in October 2024 — which is a different organization from VISTEC Internet Service GmbH and is not the subject of this analysis.

Name

Vistec

Legal name

Vistec

Website

https://vistec.net

Company type

Private

Founded year

2000

Operating status

Acquired

Headcount range

11–50 employees

Short description

VISTEC Internet Service GmbH is a Wiesbaden-based regional managed IT services provider (founded 1992) offering internet connectivity, email, security, server housing, VoIP, backup, and hosting to SMB and mid-market B2B customers across the Wiesbaden region.

Ownership category

akta.pro rank

Product category

Managed IT Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Wired Telecommunications Carriers (517111), Security Systems Services (56162)

SIC

Communications Services, Nec (4899), Telephone Communications (No Radiotelephone) (4813)

akta.pro primary industry

Secure Access Service Edge (SASE) & Secure SD-WAN (HDAIAFAH)

akta.pro secondary industries

Network Security Managed Services (Firewall/IDS/IPS/SASE) (BPAEADAG), Managed MPLS VPN Services (HDAIAFAA)

Keywords

• Managed IT services
• Business internet access
• Server colocation
• VoIP telephony services
• Cybersecurity services

Headquarters

HQ city

Wiesbaden

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Internet Access Services: Provides internet connectivity solutions including fiber (GLASfaser, FTTH), VDSL, KOAX, 4/5G LTE, and wireless point-to-point connections. Subscription-based recurring revenue model with scalable pricing based on bandwidth requirements.
2. Email Services: Email infrastructure management including IMAP, Hosted Exchange, Microsoft 365, dedicated SMTP servers, spam/virus protection, archiving, and encryption. TUV-certified compliant email management.
3. Security Services: VPN, firewall, intrusion prevention, antivirus, and antimalware solutions. DLP (Data Loss Prevention) services for comprehensive IT security strategy.
4. Server Housing: Virtual and physical server hosting in three independent data centers. Virtual systems on VMware, physical server solutions. Scalable pricing paying only for required resources.
5. Data Backup Services: Redundant infrastructure across three independent data centers with Acronis Cyber Protect Cloud. Real-time decentralized backup copies with disaster recovery capabilities.
6. VoIP/Telephony Services: VISTECfon virtual phone system with mobile and PC flexibility, Microsoft Teams integration, SIP-Trunk connections, and cloud phone solutions via NFON Cloudya.
7. Web Hosting: Website hosting services with SSL certificates in secure data center environment.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

VISTEC Internet Service GmbH is a Wiesbaden-based managed IT services provider delivering internet connectivity, email infrastructure with TÜV-certified archiving, server housing, data backup, cybersecurity, VoIP telephony, and web hosting to regional businesses. Services are operated from three independent German data centers with media-redundant failover and supported by certified staff providing personalized on-site IT service across Wiesbaden and surrounding areas.

Product overview

VISTEC Internet Service GmbH is a Wiesbaden-based IT managed services provider offering a unified portfolio of internet, security, communications, and infrastructure services primarily to German businesses. The offering spans internet connectivity (fiber, VDSL, LTE, WLL), hosted security (VPN, firewall, DLP, antivirus), managed email (Exchange, Microsoft 365, REDDOXX archiving), VoIP telephony (VISTECfon, SIP-Trunk, nfon Cloudya), server housing (virtual on VMWare and physical colocation), and data backup (Acronis Cyber Protect Cloud). The three independently operated German data centers underpin the infrastructure-dependent services. Services are delivered with a focus on personalized, local support and SLA-backed reliability rather than through a software product platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Internet Access (Internetzugang) Business internet connectivity delivered over multiple access technologies including GLASfaser/FTTH fiber, VDSL, KOAX cable, 4/5G LTE, and WLL point-to-point radio, with media-redundant connections that automatically switch to backup LTE within seconds on primary link failure. Targeted at businesses of various sizes in the Wiesbaden region requiring reliable, scalable bandwidth.
• Email Management & Archiving (E-Mail Management & Archivierung) Managed email infrastructure including IMAP servers, Hosted Exchange, Microsoft 365, and dedicated SMTP servers, paired with TÜV-certified legally compliant email archiving via REDDOXX solutions, plus spam and virus protection, encryption, and decentralized backup. Targeted at German businesses needing compliant email infrastructure.
• Security Services (Sicherheit) Managed IT security services including hosted firewall, VPN, intrusion prevention (IPS), antivirus, antimalware, and Data Loss Prevention (DLP), delivered from VISTEC's own German infrastructure with redundant data centers, and a German-based VPN for high data security. Targeted at businesses that need outsourced network and endpoint protection.
• Server Housing (Serverhousing) Colocation service offering virtual and physical servers hosted across three independent data centers behind a managed firewall; virtual servers run on VMware with scalable CPU, RAM, and storage resources, while physical servers are available for customers needing dedicated hardware. Targets businesses that want managed hosting in German data centers.
• Data Backup (Datensicherung) Managed backup service powered by Acronis Cyber Protect Cloud, operating from VISTEC's three independent German data centers with redundant infrastructure including firewalls; every change to stored customer data is checked for security risks in real time and decentralized backup copies enable disaster recovery. Targeted at businesses needing resilient off-site backup.
• VISTECfon (VoIP Telephony) Virtual phone system (PBX) with extended flexibility for mobile and PC applications including Microsoft Teams integration, SIP-Trunk access for existing phone systems, plus related VoIP services (SIP-Centrexx, NFON Cloudya, Foncloud) built on long-standing partnerships with DT-Standard and NFON. Targeted at businesses of various sizes that want cloud-based telephony with Teams integration.
• Managed IT Service (IT-Service) Outsourced IT support covering network management, Windows systems administration, Microsoft Active Directory, Microsoft Exchange, patch management, and infrastructure monitoring delivered by certified staff. Targeted at small and mid-sized businesses needing external IT operations support.
• Web Hosting (Webhosting) Web hosting service providing webspace and SSL certificates for customer websites, hosted in VISTEC's secure German data center environment. Targeted at businesses and individuals who need basic secure web hosting.

Quantifiable outcome

• Automatic failover within seconds when primary connection fails
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature6 records

Partnerships

Six partnerships are on record, tiered core.

• REDDOXXcoreTechnology or Integration · 1 January 2006Since 2006, VISTEC implements modular REDDOXX solutions for email infrastructure combining archiving with antispam, antivirus, and encryption. TUV-certified email archiving compliant with German legal requirements. Partnership covers the complete email lifecycle from secure sending/receiving to long-term archiving.
• DT-StandardcoreTechnology or IntegrationLong-standing partnership with DT-Standard for SIP-Centrexx (virtual phone system) and SIP-Trunk (SIP connection for phone systems). VISTEC has developed extensive know-how with these products over more than ten years of supporting VoIP customers.
• NFONcoreTechnology or IntegrationPartnership for NFON Cloudya virtual phone system offering extended flexibility for mobile and PC applications. Enables Microsoft Teams integration for business communication.
• AcroniscoreTechnology or IntegrationOperates servers running Acronis Cyber Protect Cloud in three independent data centers. Acronis technology checks every change of stored customer data for security risks in real-time. Provides comprehensive data backup and disaster recovery solutions.
• VMwarecoreTechnology or IntegrationVirtual server solutions based on VMware software. VMware virtualization enables secure and performant virtual systems comparable to physical servers while allowing efficient resource utilization and live scaling.
• MicrosoftcoreTechnology or IntegrationCertified staff provide support for Microsoft Windows, Active Directory, and Exchange implementations including migrations, server consolidations, backups, disaster recovery planning, monitoring, and encryption solutions.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Plusnet GmbH: Plusnet is a German B2B ISP and managed services provider (formerly affiliated with QSC) offering internet connectivity, VoIP, hosting, and managed IT services to mid-market businesses — directly comparable to Vistec's bundled connectivity/security/communications portfolio and German regional focus.
• NetCologne Gesellschaft mbH: NetCologne is a regional German telecom and IT services provider in the Cologne/Rhine region delivering fiber internet, business telephony, data center, and managed IT — an analogous regional-bundled-services model to Vistec in Wiesbaden.
• M-net Telekommunikations GmbH: M-net is a regional German carrier and IT services company (focused on Bavaria) providing fiber, business internet, VoIP, and managed services to SMB and mid-market — similar regional telco+ITMSP bundle comparable to Vistec.

Broad incumbents

• 1&1 Versatel GmbH: 1&1 Versatel is a large German B2B fiber and connectivity provider serving enterprises across Germany — overlaps directly with Vistec on internet access and VoIP but operates at national scale Vistec cannot match.
• Colt Technology Services GmbH: Colt is an enterprise-focused data, voice, and managed network services provider with a strong German presence; competes for the same B2B connectivity, VoIP, and managed network security budgets as Vistec, but at significantly larger scale.
• Bechtle AG: Bechtle is a large German IT systems integrator and managed services provider with ~80+ locations across Germany — overlaps with Vistec on managed IT, Microsoft infrastructure, security, and server housing but at multi-region scale.

Emerging players

• SVA System Vertrieb Alexander GmbH: SVA is a German IT services and system integrator focused on datacenter, hybrid cloud, and managed services for mid-market enterprises — comparable to Vistec's server housing / managed IT core but with stronger cloud orientation.
• Sycor GmbH: Sycor is a German IT services company offering managed services, Microsoft/ERP infrastructure, and hosting — overlaps with Vistec on managed IT, Microsoft infrastructure, and colocation/hosting, with a stronger focus on enterprise application hosting.

Regional players

• DOKOM Gesellschaft für Telekommunikation mbH: DOKOM is a regional German ISP and business telecom provider in the Dortmund/Westphalia region offering fiber, VoIP, and cloud services to SMBs — directly analogous regional telco+managed services model to Vistec, but in a different geography.

Others

• Reliant Technologies GmbH: Reliant Technologies is a German managed services and IT security provider serving SMB and mid-market with bundled connectivity, security, and cloud — adjacent peer sharing Vistec's integrated-service playbook but with different geographic focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/vistec-internet-service-gmbh

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vistec