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Dhaka IT company offering web development, software, digital marketing, IT training and interior design services

BLACK iz Limited, which also goes by BLACK iz IT, is a technology company headquartered in Dhanmondi, Dhaka, Bangladesh. The name covers a group of related businesses presented together on one website: web and software services, online marketing, IT training, camera and networking systems, and an interior design arm. The company says it has served more than a thousand clients over the past seven years, and that it works for organisations of all sizes as well as individuals.
The web team designs and builds websites, e-commerce stores and WordPress sites, and it customises content management setups to suit each client. It also builds online radio and television sites. Overseas customers are among its web clients, alongside those in Bangladesh, according to the company, and its web work is aimed at customers worldwide.
The software arm builds bespoke programmes and mobile applications, and it runs an IT service management line as well. The IT service arm is presented as ongoing support for organisations that want their systems run reliably, and the company describes its broader IT offer as a service for businesses of all sizes.
The marketing arm covers search engine optimisation, social media marketing and total online marketing. It provides bulk SMS through masked sender identities, and it offers short-code numbers and gateways for businesses that message customers at scale. Press release distribution and an e-marketing analyser complete the marketing set.
The design company iNEXTerior, which sits within the group, handles interior design and fit-outs for offices, apartments, restaurants and cafes. It also produces exterior design and two-dimensional and three-dimensional building plans. The site describes the company as specialising in modern interior and exterior design, including the construction of offices, apartments, restaurant interiors and cafe interiors.
For buildings and sites that need monitoring, the company supplies IP and CCTV camera systems and networking. This work sits alongside its IT service management and software offer, so one provider can cover the systems and the surveillance around them.
The BLACK iz IT Institute runs courses in search engine optimisation, creative web design, professional graphics design, freelancing and outsourcing, Python, dynamic web development and software development. The company describes the courses as practical training for people who want to earn from online work, and advanced SEO and web design courses are among the listed offers.
The group presents several brands under one roof, among them the IT arm, the design company, the training institute and a hosting brand, along with an SMS marketing solution, an e-marketing analyser and a security store. Each brand covers a particular part of the group's work, and the company's own website links them together.
BLACK iz Limited, also known as BLACK iz IT, is a technology group in Dhanmondi, Dhaka. It operates as a set of related businesses under one website, covering web and software work, online marketing, IT training and an interior design arm.
The company works with organisations of all sizes and with individuals, and says it takes web clients from abroad as well as in Bangladesh.
Summary written by TrustList from the business's own published information, Nov 2026.
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BLACK iz Limited is ranked on 5 TrustList rankings: #2 on 2, #12 on 1, #18 on 1 and #40 on 1.
Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. BLACK iz Limited has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.
It is the only one of the 9 here listing books and dashboard.
Its profile: “The name covers a group of related businesses presented together on one website: web and software services, online marketing, IT training, camera and networking systems, and an interior design arm.”
Of the 9 here, 8 also cover information technology and 7 also cover business services; 2 also work in Australia.
Behind 63Digital, ahead of eWorx Technology.
It is the only one of the 6 here listing API and branding.
Its profile: “The marketing arm covers search engine optimisation, social media marketing and total online marketing.”
Of the 6 here, 33 also cover web development and 31 also cover web design.
Behind SynergyTop, ahead of DesignLoud, Inc..
It is the only one of the top 72 here listing residential and service management.
Its profile: “The marketing arm covers search engine optimisation, social media marketing and total online marketing.”
Of the top 72 here, 35 also cover SEO and 25 also cover eCommerce; 2 also work in Delhi NCR and 2 also work in Los Angeles.
Behind BitwiseCode Technologies, ahead of Bozeman Software LLC.
It is the only one of the 60 here listing networking and ticketing.
Its profile: “The company describes the courses as practical training for people who want to earn from online work, and advanced SEO and web design courses are among the listed offers.”
Of the 60 here, 27 also cover android and 26 also cover digital marketing; 4 also work in Nice and 3 also work in California.
Behind Big Apple Media, ahead of Connect Firm.
It is the only one of the top 89 here listing programmer and one of 2 here listing sales management.
Its profile: “The name covers a group of related businesses presented together on one website: web and software services, online marketing, IT training, camera and networking systems, and an interior design arm.”
Of the top 89 here, 19 also cover medical; 5 also work in London and 2 also work in New York.
Behind biz360.biz, ahead of BLDR.
As of 2026-11-14. Organic ranks only; sponsored placements are never ranks. How TrustList ranks
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