The Innovation Week as a platform has steadily grown from a small event co-curated by the former UKAID-funded Human Development Innovation Fund programme (HDIF) and the Tanzania Commission for Science and Technology (COSTECH) in 2015 with around 500 attendees to the national event that it is now with several thousands of participants. The event has provided a platform to many innovators to be seen, more stakeholders to forge meaningful partnerships, a lot of knowledge to be shared, numerous innovative initiatives to be showcased and key policy related issues to be discussed. In short, it has been a powerful and very popular event in the Tanzanian Innovation Ecosystem.