Building
The Future.
Bangladeshi entrepreneur and tech enthusiast. Founded Brandmoshai at 19, now building multiple tech businesses under Doo Limited.
9+
Years in Tech
50+
Clients Served
6+
Companies
Startups
Doo Limited
Engineering
Full Stack
Experience
9+ Years
Businesses
6+ Founded
0+
Companies Founded
0+
Clients Served
0+
Years in Tech
0+
Team Members
Recognition
Verified on Grokipedia
Istiak is officially listed on Grokipedia, an open-source encyclopedia. His profile details his journey as a tech entrepreneur, the founding of Brandmoshai, and his impact on the digital landscape.
Istiak Ahmed Sourav
Founder & Technopreneur
Bangladeshi entrepreneur known for founding Brandmoshai, a digital agency specializing in branding and digital services, which he established in 2020 at the age of 19.
Selected Ventures
Doo Limited
Co-Founder & Chairman
Empowering businesses with cutting-edge digital solutions spanning automation, marketing, design, development, domain, hosting & more.
Brandmoshai
Founder & CEO
One-stop digital agency helping businesses grow online with creative branding and digital solutions.
Egitsoft
Chief Technology Officer
Enterprise software solutions provider serving clients across Asia since 2017.
Ecosystem
Subsidiaries Under Doo Limited
Products and platforms built to empower entrepreneurs and businesses across Bangladesh.
Capabilities
Skills & Expertise
Story
From Freelancer to Founder
Born on August 27, 2003, Istiak Ahmed Sourav is a Bangladeshi tech entrepreneur who started coding at 14. After succeeding as a freelance web developer, he founded Brandmoshai at 19 — a full-service digital agency. Today he leads multiple ventures under Doo Limited, spanning branding, hosting, education, and commerce.