Smart Labs Singapore: Kampong Punggol was a fishing village back in the nineteenth century, making it one of Singapore’s oldest settlements. However, from 1990, the town started to implement new planning concepts. It embodied a new vision: “A Waterfront Town of the 21st Century” (SSB, 2015). Two decades later, in 2010, the HDB started working with Punggol4 to make the village become the first ecotown in Singapore (SSB, 2015). Latest Technologies: The Singaporean government aspires to maintain its leading position in terms of technological developments and strengthening the digitalization journey. Therefore, the government is always looking into the latest cutting-edge technologies. A 5G mobile network is being implemented as part of its narrowband IoT network plan (SNDGO, 2018). The Wireless@SG initiative will ensure that fiber optic coverage is implemented so that every person can access high-speed Internet.5 We have organized our analysis of Singapore’s main decisions and projects according to the principal topics and themes summarized above, and we have discussed their scope, implementation, adaptation, and limitations. (4) Punggol is a planning area and new town situated on the Tanjong Punggol peninsula in the North-East Region of Singapore. (5) https://www.imda.gov.sg/programme-listing/Wireless-At-SG (Accessed on 10 June 2021). 147 Quélin and Smadja | HEC PARIS | SMART CITIES | The sustainable program of six leading cities | 2021