5 November 2018; Paddy Cosgrave, CEO, Web Summit, on Centre Stage during the Web Summit 2018 Opening Ceremony at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

8 November 2018; Ev Williams, Founder & CEO, Medium, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; From left, Sairah Ashman, CEO, Wolff Olins, Dame Til Wykes, Professor of Clinical Psychology and Rehabilitation, Kings College London, Michael Acton Smith, Co-founder & Co-CEO, Calm, Louise Matsakis, Staff Writer, Security & Platforms, Wired on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

8 November 2018; Ben van Beurden, CEO, Royal Dutch Shell plc, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Raffi Krikorian, left, CTO, DNC, and Marcel Rosenbach, Journalist, Der Spiegel, on the FullSTK Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Ben van Beurden, CEO, Royal Dutch Shell plc, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; From left, Sairah Ashman, CEO, Wolff Olins, Dame Til Wykes, Professor of Clinical Psychology and Rehabilitation, Kings College London, Michael Acton Smith, Co-founder & Co-CEO, Calm, Louise Matsakis, Staff Writer, Security & Platforms, Wired on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

8 November 2018; From left, Paddy Cosgrave, CEO, Web Summit, Holly Liu, Visitng Partner, Y Combinator, Tom Stafford, Managing Partner, DST Global, and Bedy Yang, Managing Partner, 500 Startups, judging the Pitch Final on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Ben van Beurden, CEO, Royal Dutch Shell plc, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Alex Kendall of Wayve on Centre Stage during the PITCH Final during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Jonas Blue, Musician, on MusicNotes Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; PITCH winner Alex Kendall of Wayve, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

7 November 2018; Wirecard AG partner booth during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

7 November 2018; Attendees enjoy the EcoLounge during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

8 November 2018; Ev Williams, Founder & CEO, Medium, during a press conference at Tejo Hall (Media Village) during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

8 November 2018; Renascença Partner Booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; EDP Meeting room during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

6 November 2018; PVH Corp. partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Web Summit staff on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Speakers Lucas Di Grassi, CEO, ROBORACE, and Rob Pegoraro, Conbtributor, Yahoo Finance, on Auto/Tech & TalkRobot Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

6 November 2018; The App Solutions partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

5 November 2018; Fernando Medina, left, Lisbon Mayor, Lisbon Mayor's Office, and António Costa, right, Prime Minister Portugal, Portuguese Republic, and Paddy Cosgrave, CEO, Web Summit, on Centre Stage during the Web Summit 2018 Opening Ceremony at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Videomill partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; From left, Sairah Ashman, CEO, Wolff Olins, Dame Til Wykes, Professor of Clinical Psychology and Rehabilitation, Kings College London, Michael Acton Smith, Co-founder & Co-CEO, Calm, Louise Matsakis, Staff Writer, Security & Platforms, Wired on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

7 November 2018; Pitch semi-final on Centre Stage during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

5 November 2018; Signage and Branding during Venture Dinner at Kais - k prior to the opening day of Web Summit 2018 in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

5 November 2018; Signage and branding prior to the start of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

5 November 2018; Signage and branding during Corporate Innovations Summit at Academia das Ciências de Lisboa prior to the start of Web Summit 2018 in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Marcelo Rebelo de Sousa, President, Portugal, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; The Invest in Azores partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Ben van Beurden, CEO, Royal Dutch Shell plc, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

7 November 2018; AWS partner booth during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

7 November 2018; Attendees enjoy the EcoLounge during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

8 November 2018; Lucas Di Grassi, CEO, ROBORACE, on Auto/Tech & TalkRobot Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

7 November 2018; Margrethe Vestager, European Commission, during a press conference during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Jonas Blue, Musician, on MusicNotes Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; United Global Health partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

7 November 2018; Attendees at Centre Stage during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Web Summit staff on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; nam.R booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

7 November 2018; Business Sweden partner booth during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Web Summit staff on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; From left, Paddy Cosgrave, CEO, Web Summit, Holly Liu, Visitng Partner, Y Combinator, Tom Stafford, Managing Partner, DST Global, and Bedy Yang, Managing Partner, 500 Startups, judging the Pitch Final on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

6 November 2018; From left, André Villas-Boas, Christina Miller, President, Cartoon Network, Adult Swim & Boomerang, and Ralf Reichert, CEO, ESL on Centre Stage during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

6 November 2018; Attendees at Microsoft partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Rebelo de Sousa, President, Portugal, at Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Nick Sabine, Resident Advisor, on MUSICNOTES Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

8 November 2018; Rebelo de Sousa, President, Portugal, at Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Web Summit staff on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Ev Williams, Founder & CEO, Medium, during a press conference at Tejo Hall (Media Village) during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile