M.G. Siegler
  • Spyglass
Hello
Hello

Hello

I’m M.G. Siegler. I’m a writer and investor. Currently, I run Spyglass, a site where I write about technology, media, and a range of other topics. I also invest, alongside my wife through Sequin, our family office.

Previously, I spent the last decade-plus as a general partner at GV, where I led over fifty investments in a wide range of technology startups. Before that, I was a founding partner at CrunchFund (now called Tuesday Ventures). You can find a full list of investments over time here.

Before becoming a VC, I was a technology reporter for a number of years at TechCrunch and VentureBeat before that. Prior to that, I was a front-end web developer. And way back when, I worked in Hollywood, trying my hand at screenwriting amongst other less glamorous endeavors.

💰Investments
📰In the Media
✍️Third-Person Bio

Recent Writing

The Lobster

It feels like we've seen the OpenClaw movie before, many times...

spyglass.org

The Lobster
When Knees Buckle, then Bend, then Break

On Anthropic's war with the Department of War...

spyglass.org

When Knees Buckle, then Bend, then Break
AI in a Time of War

A chat about Anthropic vs. the Department of War, the state of AI within Apple, and Netflix walking away from Warner Bros...

spyglass.org

AI in a Time of War
The Death of the 30% Cut

Google ends the Play Store insanity, putting the pressure on Apple...

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The Death of the 30% Cut
MacBook Neo: Whoa

Apple's newest Mac is priced to move...

spyglass.org

MacBook Neo: Whoa
There Are Signs...

Private Credit, CapEx, Interest Rates, War, and AI Disruption – oh my!

spyglass.org

There Are Signs...
AI Am Become Death

As Anthropic blows up their potential AI usage, the Pentagon goes nuclear...

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AI Am Become Death

More…

Recent Newsletters

Metaverse, Chrous, Metaverse

Gemini's Comeback • AI Choice Screens • Apple Maps Ads • Prediction Market Tests • Microsoft's Ai2 Bet • ARM Chips • Windows Slop • Steve Jobs on the iBook • VW Scout

thoughts.spyglass.org

Metaverse, Chrous, Metaverse
Hail Hail

Throwing Money at AI • Microsoft's Many Copilots • OpenAI's Odyssey • Super ChatGPT • Super Gemini • Jensen Selling • TikTok Payola • No TriFold • Dune 3!

thoughts.spyglass.org

Hail Hail
Apple's Half-Trillion Dollar Deal

Anthropic's Knees • Hollywood's Windows • Microsoft's Stargate • Netflix Buys Ben Affleck's AI • Everyone Comes for OpenClaw • Apple at 50

thoughts.spyglass.org

Apple's Half-Trillion Dollar Deal

More…

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