Quantcom, a.s.

4.8Fantastic(14)

Internet service providers

Closed · opening on Tuesday at 8:00 at 8:00

A business-focused telecommunications operator. We have built an international high-speed, ultra-low latency fiber optic backbone network, and we are continuously developing it. We provide internet, data, voice and cloud services at the guaranteed quality we choose, mostly via our own fibre network.

TOP COMPANY 2025

languageWeb

O2 Czech Republic, a.s.

3.3Good(8)

Internet service providers

Lodžská 850/6, Praha, Troja

Closed · opening today at 9:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

languageWeb

TVINET

Internet service providers

Horňátecká 1772/19, Praha, Kobylisy

Closed · opening on Tuesday at 8:00 at 8:00

We are a provider of high-speed internet and internet calling, called VoIP (Voice over Internet Protocol = voice over internet) throughout the Czech Republic. We provide stable and fixed internet.

ITBUSINESS, s.r.o.

Internet service providers

Vosmíkových 90/5, Praha, Libeň

A small company with a great enthusiasm for IT services, especially internet connection (Wi-Fi, ADSL, GSM), web services (domains, web presentations, SEO analysis). We provide PC sales and service, IT, CCTV and security systems.

Sys-data.com

3 reviews

Internet service providers

Štětínská 345/30, Praha, Bohnice

Closed · opening on Tuesday at 8:00 at 8:00

SysDataCom is a Czech provider of Internet and IT services for Prague and its surroundings. Own technicians, installation within 5 days, 24/7 support. We will connect you even where there is no fibre optics yet. Czech company since 2001 with own support.

AQUA, a.s.

Internet service providers

Čimická 706/29, Praha, Troja

We provide high speed internet, internet for cable TV, set-top box delivery and analog or digital TV wiring. We offer advice and consultancy on IT and telecommunications technology. We operate cable TV and local TV infocanals.

O2 Czech Republic a.s

1.4Average(90)

Internet service providers

Václavské náměstí 813/57, Praha, Nové Město

Closed · opening today at 9:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

languageWeb

O2 Czech Republic, a.s.

2.7Average(12)

Internet service providers

Vítězné náměstí 1145/8, Praha, Bubeneč

Closed · opening today at 8:30

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

languageWeb

WIA

3.2Good(24)

Internet service providers

Antala Staška 511/40, Praha, Krč

Closed · opening on Tuesday at 8:45 at 8:45

We provide reliable and fast internet and TV. You really don't have to wait for the hotline's working hours, which are the same as your working hours - everything can be solved at any time. We are on call 24 hours a day, 7 days a week for homes and businesses. We don't discriminate between customers.

Find out more information languageWeb

O2 Czech Republic, a.s.

2 reviews

Internet service providers

Českomoravská 2420/15a, Praha, Libeň

Closed · opening today at 9:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

languageWeb

Datové centrum Coolhousing

1 review

Internet service providers

Vinohradská 2405/190, Praha, Vinohrady

Open · Nonstop

Since 2003, the Coolhousing data center has been providing professional and redundant services in its own facilities, including server and rack housing, VPS, as well as dedicated and managed servers. 99.96% service availability and reliability, data security, connection stability, and excellent 24/7 technical support.

Offer: Server housing s příkonem 50W za 696 Kč měsíčně

Shop languageWeb

O2 Czech Republic a.s

1.6Average(5)

Internet service providers

U Slavie 1527/3, Praha, Vršovice

Closed · opening today at 9:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

languageWeb

O2 Czech Republic a.s.

3 reviews

Internet service providers

Jugoslávská 2/5, Praha, Vinohrady

Closed · opening today at 8:00

We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

languageWeb

ADSL, s.r.o.

3 reviews

Internet service providers

Klausova 1361/13a, Praha, Stodůlky

Closed · opening on Tuesday at 8:00 at 8:00

We offer high speed ADSL or VDSL Internet for homes and businesses with the ability to surf or download data without restrictions and without having to pay for a landline. We offer internet with speeds up to 40 Mbps from operators O2, T-Mobile, Vodafone, U:fon and others. Digital TV with dozens of channels.

languageWeb

List of businesses