Quantcom, A.s.
Quantcom, a.s. is a Czech B2B telecommunications operator (formerly Dial Telecom) that delivers dedicated internet, data, voice, managed security, cloud connectivity, and infrastructure services to enterprises, SMBs, telecom operators, and government clients over its own 5,000+ km optical fiber backbone.
- Company typePrivate
- Founded-
- HeadquartersPrague, Czechia
- Headcount—
- GTM typeB2B
- OfferingServices
What Quantcom, A.s. does
Quantcom, a.s. is a privately held Czech B2B telecommunications operator (formerly Dial Telecom) that delivers dedicated internet access, data connectivity, voice, managed security, and infrastructure services over its own proprietary optical fiber backbone network. The backbone exceeds 5,000 km and is augmented by metropolitan fiber connecting more than 900 office centers across major Czech cities, with direct infrastructure at eight or more European internet exchange points including NIX.CZ, DE-CIX Frankfurt, NIX.SK, SIX.SK, VIX.AT, ECIX, AMS-IX, and LINX. The company operates under Autonomous System number 29208 and maintains direct peering relationships with more than 500 global operators and content providers, supporting a Prague-Frankfurt latency of 3.3 ms and a 99.99% speed guarantee within its SLA framework.
The product portfolio is structured across six service families: Internet (Internet Profi with guaranteed symmetric speeds for businesses and Internet Transit for operators, ISPs, and large enterprises), Data services (Ethernet Line up to 10 Gbps, Lambda and Alien Lambda above 10 Gbps using WDM, Cloud Connect to AWS/Azure/GCP, and SD-WAN), Voice services (Phone, Virtual PBX, Trunk, 800/900 numbers, and International Numbers spanning 50+ countries), Security services (Anti-DDoS with a scrubbing center inside the backbone and sub-80-second mitigation, Firewall, Backup Line, and SD-WAN security), Cloud solutions, and Infrastructure (server housing with 99.9% availability). Core network routing and switching is built on Cisco and Juniper equipment.
Quantcom sells through a consultative enterprise field sales motion supplemented by inside sales, a client portal, and content marketing focused on cybersecurity and infrastructure topics. The primary customer segments are small and medium businesses, multinational corporations, telecom operators and ISPs, and adjacent verticals including government/state institutions, IT integrators, and commercial real estate developers. Pricing is quote-based and recurring, billed monthly against contracted bandwidth and SLA tier; revenue mechanics are subscription recurring across all six product families.
Quantcom, A.s. firmographics
Firmographics- Name
- Quantcom, A.s.
- Legal name
- Quantcom, a.s.
- Website
- https://quantcom.cz
- Company type
- Private
- Operating status
- Operating
- Short description
- Quantcom, a.s. is a Czech B2B telecommunications operator (formerly Dial Telecom) that delivers dedicated internet, data, voice, managed security, cloud connectivity, and infrastructure services to enterprises, SMBs, telecom operators, and government clients over its own 5,000+ km optical fiber backbone.
- Ownership category
- akta.pro rank
Quantcom, A.s. industry classification
Industry- Product category
- Telecommunications Services
- NAICS
- Wired Telecommunications Carriers (517111), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), All Other Telecommunications (51781)
- SIC
- Telephone Communications (No Radiotelephone) (4813), Communications Services, Nec (4899)
- akta.pro primary industry
- Backbone & Long-Haul Transport (IP/MPLS, Optical/Wavelength) (HDABALAH)
- akta.pro secondary industry
- Carrier Ethernet & Wavelength Wholesale (E-Line/E-LAN, OTN, lambda) (HDAIAEAB)
Keywords
Where Quantcom, A.s. is headquartered
LocationHeadquarters
- HQ city
- Prague
- HQ country
- Czechia
- HQ region
- Europe
Offices2 records
Markets served
Quantcom, A.s. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Internet Connectivity Services: Monthly recurring subscriptions for dedicated internet access including Internet Profi (symmetric guaranteed speed for businesses) and Internet Transit (for operators, ISPs and large enterprises). Revenue based on contracted bandwidth and SLA levels.
- Data Services: Recurring revenue from Ethernet Line (point-to-point dedicated circuits up to 10 Gbps), Lambda (high-capacity connections above 10 Gbps), Cloud Connect (direct secure cloud connectivity), and SD-WAN services. Priced based on capacity and service level.
- Voice Services: Voice services including Phone (basic telephony), Virtual PBX (virtual switchboard), Trunk (PBX connectivity), 800/900 numbers, and International Numbers (available in 50+ countries). Recurring subscription plus usage-based components.
- Security Services: Security services including Anti-DDoS protection, Backup lines, Firewall, and SD-WAN security. Bundled with connectivity or sold as standalone security subscriptions.
- Cloud Services: Cloud solutions including Cloud Connect for direct private connectivity to Azure, AWS, and Google Cloud. Infrastructure rental and server housing services.
- Infrastructure Rental: Rental of infrastructure facilities including server housing in secure data centers with guaranteed 99.9% availability.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Internet Profi - Business internet with guaranteed symmetric speed |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Quantcom, A.s. product offering
Product offeringCore offering
Quantcom is a B2B telecommunications operator providing professional internet, data, voice, security, cloud and infrastructure services to businesses over its proprietary optical fiber backbone spanning more than 5,000 km. Core products include Internet Profi (symmetric guaranteed-speed business internet), Internet Transit (for operators and ISPs), Ethernet Line and Lambda wavelength data services, Cloud Connect to hyperscalers, SD-WAN, voice services, Anti-DDoS protection, firewall, backup lines, and server housing, all delivered with 24/7 NOC support and 99.99% SLAs.
Product overview
Quantcom is a B2B telecommunications operator offering a unified portfolio of connectivity and voice services built on its proprietary optical fiber network spanning over 5,000 km. The core offering centers on two internet access tiers: Internet Profi (guaranteed symmetric speeds for businesses with metropolitan optical connectivity to 900+ office centers) and Internet Transit (for operators and large enterprises with autonomous systems). These are complemented by data services including Ethernet Line (up to 10 Gbps), Lambda and Alien Lambda (above 10 Gbps using WDM), Cloud Connect (private cloud platform connectivity), and SD-WAN. Voice services encompass Phone, Virtual PBX, Trunk, and toll-free/international number ranges. Security services include Anti DDoS (with scrubbing center and sub-80-second mitigation), Firewall, Backup Line, and SD-WAN security. Infrastructure services cover server housing and cloud solutions. All services are delivered over Quantcom's own optical backbone with direct peering at major European IXPs (NIX.CZ, DE-CIX Frankfurt, NIX.SK, SIX.SK, VIX.AT).
Differentiator
Problem solved
Functional benefit
Products and services
- Internet Profi Professional business internet connection with guaranteed symmetric speeds, delivered over Quantcom's metropolitan optical network that reaches more than 900 connected office centers.
- Internet Transit Internet connectivity for operators, ISPs, and large enterprises with their own Autonomous System or provider-independent IP addresses, offering direct peering with more than 500 global operators.
- Ethernet Line Point-to-point data connection over a dedicated circuit with fixed transfer speed up to 10 Gbps for enterprise connectivity between two locations.
- Lambda Point-to-point data connection with predefined performance characteristics and capacity above 10 Gbps, utilizing wavelength-division multiplexing technology.
- Alien Lambda Specialized high-capacity wavelength service enabling transmission of data at wavelengths exceeding 10 Gbps with dedicated lambda allocation.
- Cloud Connect Direct secure private connectivity to major global cloud platforms including Azure, AWS, and Google Cloud, without traversing the public internet, reducing latency and interception exposure.
- SD-WAN Point-to-multipoint software-defined data connectivity forming a private WAN network for enterprises with multiple branch locations.
- Anti DDoS Network protection service that shields customer infrastructure from distributed denial-of-service attacks via Quantcom's in-backbone Scrubbing Center, with mitigation occurring within 80 seconds of attack detection through behavioral analysis, botnet pattern recognition, and anomaly detection.
- Backup Line Redundant backup connectivity for internet, data, or SD-WAN services that ensures business continuity during primary service outages.
- Firewall Network security service securing customer internet communications and protecting users, servers, and LAN infrastructure with next-generation firewall capabilities.
- SD-WAN Security Software-defined wide area network security service providing encrypted connectivity and centralized security policy management across multiple branch locations.
- Phone Basic telephone service supporting traditional IP phones, PC-based calling, and smartphone calling for business communication.
- Virtual PBX Advanced internet telephony service providing virtual private branch exchange functionality for business call management and routing.
- Trunk Service connecting customer telephone exchanges, call centers, or other systems including online platforms to Quantcom's central voice exchange.
- 800 Numbers Toll-free telephone numbers at zero or discounted rates for customers, with the called party bearing the cost of the call.
- 900 Numbers Telephone numbers for operating paid information, entertainment, or erotic services, where the caller pays and the called party receives commission.
- International Numbers International telephone number allocation across more than 50 countries worldwide, with geographic, 800, or 900 number options routed to destinations in the Czech Republic.
- Cloud Custom cloud solutions for businesses providing accessible data from anywhere, integrated with Quantcom's optical network infrastructure.
- Infrastructure and Housing Server housing services providing rack space in professionally managed data centers with power, cooling, connectivity, and 24/7 support for customer hardware.
Quantifiable outcome
- Prague-Frankfurt latency reduced to 3.3 ms
- +3 more outcomes
Companies that use Quantcom, A.s.
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles5 records
Quantcom, A.s. technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Quantcom, A.s. partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core.
- NIX.CZ (Neutral Internet Exchange Czech Republic)coreCzech Neutral Internet Exchange - Quantcom has direct infrastructure connection to NIX.CZ, including FENIX project for DDoS attack cooperation. NIX.CZ is a key internet exchange point in Czech Republic for exchanging traffic between operators.
- DE-CIX FrankfurtcoreDirect connection to DE-CIX Frankfurt - the world's largest internet exchange hub. Quantcom provides exceptionally low latency (3.3 ms) Prague-Frankfurt connectivity through this exchange.
- NIX.SK (Neutral Internet Exchange Slovakia)coreDirect peering connection to Slovak internet exchange for regional connectivity and traffic exchange.
- SIX.SK (Slovak Internet Exchange)coreSlovak internet exchange point for regional peering and low-latency connectivity.
- VIX.AT (Vienna Internet Exchange)coreAustrian internet exchange connection for Central European connectivity and traffic exchange.
- 500+ Global Operators and Content ProviderscoreDirect peering relationships with more than 500 global telecommunications operators and content providers worldwide, enabling efficient traffic routing and low-latency connectivity.
- ECIX (European Commercial Internet Exchange)coreEuropean internet exchange for commercial traffic exchange among operators.
- AMS-IX (Amsterdam Internet Exchange)coreMajor European internet exchange in Amsterdam for global traffic exchange.
- LINX (London Internet Exchange)coreUK-based internet exchange for global connectivity and peering opportunities.
Scale indicators8 records
Recent moves6 records
Expansion highlights5 records
Quantcom, A.s. competitors and assessment
Company assessmentDirect peers
- O2 Czech Republic: O2 Czech Republic is one of the largest integrated telecom operators in the Czech Republic, serving enterprise and SMB customers with fixed, mobile, and data services. It directly competes with Quantcom for enterprise connectivity and cloud/SaaS-adjacent services.
- Cogent Communications: Cogent operates one of the largest global IP backbones, providing wholesale internet transit, wavelengths, and Ethernet services to carriers and enterprises. Its AS-based wholesale model and IXP peering approach are directly comparable to Quantcom's Internet Transit business.
- Zayo Group: Zayo Group owns and operates a large fiber network across North America and Europe, providing wavelengths, dark fiber, and enterprise connectivity services. Its infrastructure-led wholesale model parallels Quantcom's owned-fiber backbone approach.
- T-Mobile Czech Republic: T-Mobile Czech Republic is a major mobile and fixed-line operator serving Czech enterprise and consumer customers. It overlaps with Quantcom on enterprise internet, MPLS, and wholesale services in the same Czech market.
- CETIN: CETIN is the dominant Czech wholesale telecom infrastructure provider, operating the largest fixed and mobile backhaul network in the country. It is the closest direct peer to Quantcom in terms of wholesale fiber footprint and carrier-customer relationships within Czech Republic.
- GTT Communications: GTT Communications is a global wholesale IP and enterprise networking carrier offering internet transit, Ethernet, wavelengths, and SD-WAN to enterprise and carrier customers. Its product mix closely mirrors Quantcom's Internet Transit, Ethernet Line, and Lambda services.
- Colt Technology Services: Colt is a European and Asian wholesale/enterprise fiber carrier offering Ethernet Line, wavelength, and cloud connectivity services. Its product portfolio and customer segments closely mirror Quantcom's data and wholesale services business.
- euNetworks: euNetworks is a European wholesale fiber carrier with owned infrastructure connecting key data centers and IXPs across Western and Central Europe. It is directly comparable to Quantcom in business model, wavelength offerings, and European enterprise/wholesale focus.
Broad incumbents
- Vodafone Business: Vodafone Business provides enterprise fixed, mobile, IoT, and cloud connectivity services across Europe. It overlaps with Quantcom's enterprise connectivity and SD-WAN offerings in Czech and Central European markets, but operates at significantly greater scale and geographic breadth.
- Deutsche Telekom (T-Systems): Deutsche Telekom, through T-Systems and its national subsidiaries, offers a broad portfolio of enterprise connectivity, cloud, and managed services across Europe. It competes with Quantcom in Czech and pan-European enterprise markets but as part of a much larger, diversified portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Quantcom, A.s. social profiles
Digital presenceQuantcom, A.s. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quantcom, A.s. leadership team
Management profileNumber of profiles
Profiles1 record
Quantcom, A.s. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quantcom, A.s. 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 Quantcom, A.s.
What does Quantcom, A.s. do?
Quantcom is a B2B telecommunications operator providing professional internet, data, voice, security, cloud and infrastructure services to businesses over its proprietary optical fiber backbone spanning more than 5,000 km. Core products include Internet Profi (symmetric guaranteed-speed business internet), Internet Transit (for operators and ISPs), Ethernet Line and Lambda wavelength data services, Cloud Connect to hyperscalers, SD-WAN, voice services, Anti-DDoS protection, firewall, backup lines, and server housing, all delivered with 24/7 NOC support and 99.99% SLAs.
Is Quantcom, A.s. a public or private company?
Quantcom, A.s. is a private company. It is classified as unknown and is currently operating.
When was Quantcom, A.s. founded?
Quantcom, A.s. was founded in -1.
Where is Quantcom, A.s. based?
Quantcom, A.s. is headquartered in Prague, Czechia, in the Europe region.
How does Quantcom, A.s. make money?
Six revenue lines are on record. Internet Connectivity Services are the primary driver. The others are data Services, voice Services, security Services, cloud Services and infrastructure Rental.
Who are Quantcom, A.s.'s main competitors?
Direct peers on record are O2 Czech Republic, Cogent Communications, Zayo Group, T-Mobile Czech Republic, CETIN, GTT Communications, Colt Technology Services and euNetworks. Broad incumbents are Vodafone Business and Deutsche Telekom (T-Systems).
Does Quantcom, A.s. have an API?
No public API is recorded for Quantcom, A.s..
What industry is Quantcom, A.s. in?
Quantcom, A.s.'s product category is Telecommunications Services. Its primary akta.pro industry code is HDABALAH, Backbone & Long-Haul Transport (IP/MPLS, Optical/Wavelength), with a secondary code of HDAIAEAB, Carrier Ethernet & Wavelength Wholesale (E-Line/E-LAN, OTN, lambda). Its NAICS code is 517111 and its SIC code is 4813.