Kiwi.com has become one of Europe's most successful travel startups through its proprietary algorithm that allows customers to combine flights from nearly 700 airlines into single itineraries, providing significant savings compared to individual airline websites. The CEO states the industry is shifting toward meta-search companies like Kiwi.com that offer interlining capabilities. A key to Kiwi.com's growth has been maintaining a startup culture and mindset as it has expanded to nearly 2,000 employees, while also implementing processes to manage growth. The CEO predicts future growth in voice assistants and mobile booking, and increasing convergence between meta-search and online travel agency companies.