Remember when San Francisco was basically the only place tech companies wanted to hold their major conferences? Yeah, that era kind of faded for a minute there. But hold up, it looks like we’re getting back in the game.

Microsoft just announced that it’s moving its Build 2026 conference from Seattle to San Francisco, and honestly, this is worth paying attention to. The Build conference had been Seattle’s baby since 2017, but here’s the thing: it actually used to be a San Francisco fixture before that. The last time Microsoft held Build here was back in 2016, so this is basically a homecoming after a decade-long break.

For context, San Francisco spent years losing major tech conferences to other cities, we’re talking everything from Oracle OpenWorld heading to Las Vegas to various other events ditching us for cheaper options elsewhere. The reasons were varied: maybe it was the cost of hotels, maybe it was concerns about homelessness, or maybe we just weren’t the main attraction anymore. But the narrative seems to be shifting, and the AI boom happening right now in the Bay Area is basically the rocket fuel making that shift happen.

Kyle Daigle, the CEO of GitHub (which Microsoft owns), essentially confirmed this in an interview with The Verge. He said the company wants to “ship it to San Francisco and see what we learn this year with that audience that can come and join us”. Translation? They’re following the money. The AI industry is throwing around insane amounts of cash in the Bay Area right now, we’re talking about companies literally giving employees free apartments and rent stipends just to get them to move here. That kind of economic activity makes San Francisco the obvious choice for a major tech conference.

For those who want to actually attend, Microsoft Build 2026 is happening June 2–3 at the Fort Mason Center. Whether you’re super into development tools, AI applications, or just want to see what Microsoft is cooking up next, this could be worth checking out.

What’s actually interesting here isn’t just that we got a conference back. It’s what it signals about where the tech industry’s attention and money are flowing right now. The fact that a major company is willing to move an entire conference from its longtime home just to be where the AI action is happening? That tells you everything you need to know about where things are headed.