According to TBS news , only 31% of the national blood supply comes from voluntary blood donors, patients who needs blood in their emergency situation, especially those with rare blood groups often struggle to find blood donors on time. This gap has rise to unethical blood-selling syndicate and inflated high prices at some blood banks, making lifesaving transfusions inaccessible for many. Especially for thalassemia patients, kidney patients who require regular blood transfusions every month to survive. The time-consuming search for donors and the lack proper tracking system often lead to critical delays. Hospitals depend on replacement donations, putting immense pressure on patients to arrange blood on their own, often at the middlemen exploit desperate patients, especially those with rare blood groups. That’s where BloodBridge makes the difference.
BloodBridge is a health-tech project that offers location-based matching and digital solutions to match blood donors and patients facing urgent demand, particularly those with thalassemia as well as creating a sustainable system of blood donation in Dhaka and other areas with the goal of breaking the blood selling syndicate. As of August, 2024, BloodBridge has grown at an astonishing rate since August 2024 when the program was still a pilot on a campus level, with community outreach, events and a developing mobile/web platform that provides shorter and shorter time periods between an emergency request and a successful match. Some of the high-impact activities that increased the operational strength and visibility of BloodBridge between August and September 2025 included:
BloodBridge held a week of campus events named ‘Thalassemia Awareness Week’ at the Independent University, Bangladesh (IUB) in the form of seminars, screening, interactive awareness sessions, a quiz contest, and specific target donor drives to inform students about carrier screening, prevention, and voluntary donation. The week was the product of clinical information and behavioural nudges to enhance voluntary donor registration and thalassemia screening on campus. BloodBridge released the beta release of its mobile application on August 14th in IUB at the event of Thalassemia Awareness Week. The app provides real-time donor updates, Telegram and SMS, and location-based matching, which reduces the response time in case of an emergency. The beta release is the transition of manual coordination to an automated and scalable matching system with future-planned features of live donor tracking and diagnostic support specifically designed to assist thalassemia patients. In its scale-up, BloodBridge has indicated that it has reached out to over 4,000 registered donors in Dhaka creating a strong directory that would enhance the success of transfusion matches in urgent situations. Such an active base of donor also helps to boost the speed of the reaction and the likelihood of source of compatible blood, especially patients who require frequent transfusions. Since the summer of August-September was active with campus partners, volunteer recruitment campaigns, and public donor drives feeding the donor database and increasing institutional awareness. The team liaised with university stakeholders to incorporate screening and awareness into university health programming and encouraged the future product iterations (v1) that will incorporate diagnostic and thalassemia-specific services. The August-September push of BloodBridge was a combination of technology and local involvement to develop a quantifiable infrastructure to carry out life saving matches: an application to automate notifications, a base of thousands of donors, and a model of a repeatable event (awareness week + drives) to increase outreach. The project has since been placed in a position to (1) prototype diagnostic integration and donor tracking (2) institutionalize university screening policies and (3) leave Dhaka to campus ambassador programs and local partners all in accordance with SDG 3 (Good Health and Well-being).