Biography
Sumon Ahmed Sabir is one of the pioneers of Bangladesh’s Internet, with a career spanning three decades across Internet services, network engineering, telecommunications infrastructure, Internet exchange, technology strategy, and technical community development.
His journey began in 1996, when Bangladesh was not yet connected to the global Internet. Fresh from university, Sumon’s first professional assignment was to establish and operate an offline email service—an early form of electronic communication that preceded the arrival of full Internet connectivity in the country. That experience began a career that would remain closely connected to the development of Bangladesh’s Internet.
After earning a Bachelor of Science in Physics and a Master of Science in Computer Science from the University of Dhaka, Sumon went on to hold senior technical and management roles in Bangladesh’s emerging Internet industry. He served as Chief Technology Officer and later Managing Director of BDCOM Online Limited, one of Bangladesh’s pioneering Internet Service Providers, during a period of rapid development in the country’s Internet market.
In 2012, he joined Fiber@Home Limited as Chief Strategy Officer, helping design and implement large-scale telecommunications infrastructure including nationwide and metropolitan MPLS networks, IP RAN backhaul for 3G and LTE services, and nationwide DWDM transmission infrastructure. He subsequently served as Chief Technology Officer, overseeing one of Bangladesh’s largest telecommunications transmission networks and Internet gateways.
Across these roles, Sumon has worked through successive generations of Bangladesh’s Internet development—from offline electronic mail and early commercial Internet services to Internet exchange, submarine cable connectivity, nationwide fibre transmission, mobile broadband, IPv6, and routing security.
In recognition of his sustained contribution to the development of Bangladesh’s Internet ecosystem, Sumon Ahmed Sabir was honoured as one of the inaugural recipients of the Internet Enabler Award in 2026.
Contribution to the Internet
Sumon’s involvement with Internet development began at a particularly important moment in Bangladesh’s communications history.
In early 1996, before full Internet connectivity was available in the country, he was tasked with establishing and operating an offline email service. Working with these early systems gave him practical experience with electronic communications before Bangladesh entered the public Internet era and placed him among the engineers working on connectivity during its formative period.
As commercial Internet services developed, Sumon became increasingly involved in building and operating Internet infrastructure. At BDCOM Online, where he served first as Chief Technology Officer and subsequently as Managing Director, he contributed to the growth of one of Bangladesh’s pioneering ISPs and to the broader development of the country’s emerging Internet industry.
One of his most significant contributions was his involvement in establishing the Bangladesh Internet Exchange (BDIX) in 2004.
At the time, establishing an Internet exchange presented both technical and institutional challenges. Reliable transmission infrastructure between ISPs was limited, experience with Border Gateway Protocol (BGP) was still developing among local network engineers, and competing Internet providers needed to agree on common rules for exchanging traffic.
Sumon helped navigate both sides of this challenge. Technically, the exchange required participating networks to develop the routing capability necessary to interconnect. Institutionally, it required competing ISPs to recognise the collective value of exchanging domestic Internet traffic locally.
BDIX became an important component of Bangladesh’s Internet ecosystem, allowing participating networks to exchange traffic domestically rather than unnecessarily sending local traffic through international links. Its development helped improve network efficiency while creating a platform for greater technical cooperation between Bangladesh’s Internet operators.
Another major transition came with Bangladesh’s connection to the SEA-ME-WE 4 submarine cable in 2006. The arrival of submarine cable capacity fundamentally changed the country’s international connectivity environment. Sumon played an important role in the technical integration and provisioning of Internet transit for Bangladeshi ISPs as the industry transitioned towards this new international infrastructure.
As Bangladesh’s Internet matured, his work expanded into emerging Internet technologies and infrastructure. From around 2009, he provided technical leadership and strategic direction relating to IP telephony, IPv6, and Resource Public Key Infrastructure (RPKI), contributing to discussions and deployment efforts around the technologies required for the continued growth and security of the Internet.
His subsequent work at Fiber@Home moved this contribution into another phase. Beginning as Chief Strategy Officer in 2012, Sumon was involved in designing and implementing metropolitan and nationwide MPLS infrastructure, nationwide DWDM transmission networks, and IP RAN backhaul supporting the expansion of 3G and LTE mobile services.
These networks formed part of the underlying transmission infrastructure required to carry rapidly increasing volumes of Internet and mobile data across Bangladesh.
Taken together, his work spans an unusually broad period of Bangladesh’s Internet development: from pre-Internet electronic messaging to commercial ISPs, local traffic exchange, submarine cable integration, national fibre infrastructure, mobile broadband, IPv6, and routing security.
Community Impact
Alongside his operational and infrastructure work, Sumon has played a significant role in building the technical institutions and communities that support Bangladesh’s Internet.
He was a founding member of the Bangladesh Network Operators Group (bdNOG) and has served as Trustee Chair, helping establish a national platform through which network engineers and operators can share operational knowledge, develop technical skills, and collaborate on common challenges.
He was also a founding member and technical adviser of BDIX, helping connect the development of physical Internet infrastructure with the relationships and technical cooperation required between participating networks.
His contribution to Internet security included helping establish BDCERT, while his involvement with the Internet Service Providers Association of Bangladesh (ISPAB) included elected Executive Committee roles between 2002 and 2013. Through these roles and in his individual capacity, he participated in government ICT and Internet policy discussions, bringing operational experience into conversations about the country’s evolving digital environment.
Sumon’s contribution to technical capacity has also extended beyond Bangladesh.
He became involved with the South Asian Network Operators Group (SANOG) during its formative years, serving as Co-Chair from 2005 to 2009 and as a member of its Core Committee. Through SANOG, he contributed to technical training, knowledge exchange, and collaboration among network operators across South Asia.
Within the wider Asia-Pacific Internet community, Sumon has participated in APNIC activities since the late 1990s and became a regular contributor to APNIC conferences and policy discussions. He served as Co-Chair and subsequently Chair of the APNIC Policy SIG, including serving as Chair from 2017 to 2020, and later served on the APNIC Executive Council.
He has also contributed to global Internet discussions through the Internet Governance Forum (IGF), serving on its Multistakeholder Advisory Group from 2016 to 2018 and contributing to work on IPv6 and emerging technologies.
Across these activities, Sumon’s approach has consistently emphasised sharing technical knowledge and creating opportunities for others. His involvement with bdNOG, SANOG, APNIC, and other technical forums has helped generations of network engineers gain access to operational knowledge, professional networks, and opportunities to contribute to the wider Internet community.
Legacy and Influence
Sumon Ahmed Sabir’s career follows much of the history of the Internet in Bangladesh.
He began working with electronic communications before the country had full Internet connectivity and subsequently participated in many of the transitions that transformed Bangladesh’s Internet—from early commercial services and local traffic exchange to submarine cable connectivity, nationwide transmission networks, mobile broadband, IPv6, and routing security.
His contribution to BDIX is particularly significant. Establishing an Internet exchange required more than deploying routers and configuring BGP. It required competing Internet providers to collaborate around shared infrastructure and recognise that strengthening the national Internet ecosystem could benefit everyone. The institution that emerged from that effort continues to be an important part of Bangladesh’s Internet infrastructure.
His work with BDCOM and later Fiber@Home also reflects the increasing scale of Bangladesh’s connectivity. What began as an Internet environment dependent on limited international connectivity evolved into one supported by nationwide fibre, high-capacity transmission infrastructure, Internet gateways, local traffic exchange, and increasingly sophisticated routing and security technologies.
At the same time, Sumon invested in the human and institutional infrastructure surrounding those networks. Through bdNOG, BDIX, SANOG, APNIC, ISPAB, and other technical initiatives, he helped create spaces where engineers could learn from one another, develop operational expertise, and collaborate across organisational and national boundaries.
This combination of building networks and building the capability around those networks is central to his contribution.
His own reflections on leadership capture that philosophy: technical leadership is not simply about holding a position, but about helping others, sharing knowledge, remaining willing to learn, and creating opportunities for the next generation.
From Bangladesh’s earliest electronic mail services to the modern high-capacity networks that underpin today’s digital economy, Sumon Ahmed Sabir has been part of a generation of engineers and Internet pioneers who helped transform connectivity in the country.
In recognition of this sustained contribution, he was honoured as an inaugural recipient of the Internet Enabler Award in 2026, recognising his role in helping build the infrastructure, institutions, technical capability, and cooperation upon which Bangladesh’s Internet continues to develop.
