"Second headquarters" refers to a separate location where a company sets up an additional office or base of operations, usually in a different city or country from its original headquarters. Full definition
At the beginning of the year, the company announced it would hire 100,000 more team members across its 70 fulfillment centers, and it's looking for a new second headquarters. (inc.com)
«Amazon HQ2 will be Amazon's second headquarters in North America,» the company's announcement said. (ajc.com)
San Diego County's bid to land Amazon's second headquarters location fell short Thursday, as the Seattle e-commerce goliath trimmed the list of cities under consideration to 20 finalists. (sandiegouniontribune.com)