Best Internet Service Provider in Dhaka.

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Entertainment Package's

Enjoy FREE OTT Subscription with TETRASOFT high speed internet connection.

Entertainment 1

৳

2500

/month

Entertainment 2

৳

4000

/month

Unlimited Movies and lots of Internet with the

TETRASOFT Broadband Internet Connection

our services

Take a look at the services that we provide

TETRASOFT offers a wide array of other services along with Broadband Internet

Unlimited internet
Package

We have unlimited monthly package with reasonable service charge.

Computer Accessories Sales

TETRASOFT has a large brand collection of computer accessories and networking products. You can buy your needed item from our outlet.

Fiber Optic Network

With our FTTx technology, you can get a faster internet connection.

Multiple Upstream

TETRASOFT pass the request to more than one upstream connections

CCTV & T/A Solution

We provide CCTV Cameras, Access control & Time Attendance Biometric fingerprint sensors to your Home or Corporate Office

network solutions

TETRASOFT provides both LAN & WAN networks solutions. With the help of our experienced network engineers, we ensure the most efficient Network solutions for our clients.

Corporate/SME Internet

Connecting your company to the rest of the world. Large, medium, and small businesses can have dedicated Internet access through a high-speed FTTx network.

PC Servicing

TETRASOFT has a well-trained hardware servicing team that is capable of doing all kinds of hardware troubleshooting. We only work on Laptop & Desktop PC

IPv4 & IPv6

TETRASOFT is a valid client of APNIC. We have both IPv4 & IPv6 ready to use on-demand.

About Us

Tetrasoft ISP is an internet service provider, located in Mohammadpur, Farmgate, Dhanmondi, and Uttara. offers broadband internet for homes and businesses.

TETRASOFT ISP is a well-established and highly-regarded internet service provider (ISP) with a strong presence in Mohammadpur and branches located in Farmgate, Panthapath, Dhanmondi, Uttara, Shaheen Complex, and Nawabpur. We are dedicated to delivering top-quality broadband services, including fiber-optic connections, Fiber-to-the-Home (FTTH), and Wi-Fi solutions. Our main focus is providing fast and reliable internet connections to both residential and business customers in the area.

Our history can be traced back to 1996 when three computer science students, S.M. Zulfiquer Haider, Md Mahfuzur Rahman, and K.M. Nafiur Rahman, of North-South University started TETRAD Computers. With their own 386 & 486 configured machines, they offered computer sales and basic computer training programs, which were the first IT-enabled services in Mohammadpur, Dhaka, Bangladesh. Over time, TETRAD Computers expanded its services to include broadband connections for home and corporate clients, cybercafes, web hosting, software development, and other IT services. Eventually, TETRAD Computers became TETRASOFT and today, it has expanded its business to several areas in Dhaka including Adabar, Sher-E-Bangla Nagar, Tejgaon, Shaheen Bagh, Farmgate, and Elephant Road.

TETRASOFT’s vision is to establish itself as one of the leading IT entrepreneurs and distributors in Bangladesh and expand its services throughout the country. We strive to minimize the gap between effectiveness and efficiency and provide the best possible services to our clients. Through this platform, we will share information about our services, policies, goals, offers, and more. If you have any questions, please don’t hesitate to reach out to us.

Our Client

Testimonials

What clients say about us

We are very fortunate to have formed excellent partnerships with many of our clients. And we’ve formed more than just working relationships with them; we have formed true friendships. Here’s what they’re saying about us.