India\u2019s mecca of startups Bengaluru has topped the list of 22 tech cities across the world in affordable living, as per the Savills Tech Cities Index.\r\n\r\n\r\n\r\nThe Savills Tech Cities 2017 programme aims to understand the diverse factors that make up \u00a0a good location choice for the tech sector - examining 22 global centres which have thriving and growing tech industries, homegrown startups and incubators, and are at the top of global shopping lists for tech companies looking for space in which to locate.\r\n\r\n\r\n\r\nOverall, Bengaluru ranks a low 20 among tech cities in the world, with Austin topping the list, followed by San Francisco and New York.\r\n\r\nBut when it comes to the cost of living index, Bengaluru tops the charts with a weekly residential rent for tech employees and household standing at $236 - compared to the tech cities\u2019 average of $368. It scores over cities such as Cape Town, Santiago, Buenos Aires, and Berlin.\r\n\r\n\r\n\r\nMeanwhile, the \u2018wellness\u2019 component of the \u2018buzz and wellness index\u2019 examines factors such as the health of the urban environment, including pollution levels, quality of parks, crime rates, healthcare, pay equality and commuting times, while city buzz considers nightlife, entertainment and cultural offer. These rankings have then been combined with the cost of living (excluding property costs) to provide an overall \u2018city buzz and wellness\u2019 index.\r\n\r\nBengaluru ranks lowest in the \u2018city buzz and wellness\u2019 category. Berlin tops this list, followed by London and Tokyo. Hence, Bengaluru\u2019s cost advantage is offset by bad traffic and longer commuting times as compared to the average. While the average commute time across cities is 32 minutes, it stands at 47 minutes in Bengaluru.\r\n\r\n\r\n\r\nAlso, when it comes to the \u2018business environment\u2019 category, evaluated in terms of investment avenues and research and development, Bengaluru ranks 19. New York, London and Tokyo bag top places in this category.\r\n\r\nSimilarly, for \u2018tech environment\u2019 category which refers to the size and value of the tech infrastructure, Bengaluru comes second-last in a list topped by San Francisco. While Bengaluru has 0.4 startups per 1,000 people, the tech cities average stands at 2.3.\r\n\r\n\r\n\r\nThe city ranks at 17 in the \u2018talent pool\u2019 category, which is defined by immigration and talent attractiveness and higher education opportunities. Boston, Tel Aviv and Singapore garner top positions in this category.\r\n\r\n\r\n\r\nAs per Inc42 Datalabs report on the Indian startup funding in 2016, Bengaluru was second to Delhi\/NCR when it came to number of deals from 2014 to 2016.\r\n\r\nInterestingly as per the Global Startup Ecosystem Report 2017 which came out in March this year, Bengaluru had slipped to the last position in the Top 20 Global Startup Ecosystems Index, with Silicon Valley grabbing the top position.