BALI, Indonesia — While Vice President Mike Pence visited Jakarta, Indonesia this week to discuss bilateral trade issues as part of his 10-day trip to Asia, investors, venture capitalists and regional start-ups gathered on the Indonesian island of Bali to discuss the future of tech in the world's fourth most populous and the broader region.

"What's happening politically with the H-1B visas being reviewed and the crazy stories you're hearing, people have to hedge their situation and see where the high growth is happening," Ahmed Shabana, managing partner of Parkpine Capital, a Silicon Valley firm, told CNBC. "It might be risky to get talent in the U.S. if things escalate."