Fabien Beckers of San Francisco is one of dozens of entrepreneurs traveling to Washington this month to press for legislation that would grant visas to immigrants starting businesses in the U.S.

The Startup Act 3.0, a bipartisan Senate bill expected to be introduced this week, aims to get 75,000 new "entrepreneur visas" every year to founders who raise $100,000 for new ventures that hire at least two employees within a year and at least five in the following three years.

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