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

OpenAI's Soft Power Play

Will TBPN help them change the conversation around AI?

spyglass.org

OpenAI's Soft Power Play
The NFL Will Bleed Cable Dry Before Tech Takes Over TV

Amazon, Apple, ESPN, Netflix, and YouTube will clearly eventually control the NFL rights...

spyglass.org

The NFL Will Bleed Cable Dry Before Tech Takes Over TV
The 70 Year Old iPhone

Will the device still be central in 2076?

spyglass.org

The 70 Year Old iPhone
Big Techbacco

The growing risk that these companies are viewed as a cancer...

spyglass.org

Big Techbacco
So Long, Sora

An OpenAI Code Red? More like a Code Dead...

spyglass.org

So Long, Sora
Apple Realizes There Should Be An App For That

Siri Edition

spyglass.org

Apple Realizes There Should Be An App For That
Before MacBook Neo, There Was iBook

27 years ago, Steve Jobs celebrated Apple completing "the quadrant"...

spyglass.org

Before MacBook Neo, There Was iBook

More…

Recent Newsletters

Inklings #003 📧

Google's Anthropic Money • OpenAiPhone? • XChat • Elon vs. OpenAI • China Blocks Manus

spyglass.org

Inklings #003 📧
Inklings #002 📧

Cohere + Aleph • GPT 5.5 • DeepSeek V4 • Intel's Bounce Back • Making Xbox Great Again • OpenClaw Struggles • Big Tech Layoffs

spyglass.org

Inklings #002 📧
Inklings #001 📧

Cursor + SpaceX • Xitter Custom Timelines • ChatGPT Images 2.0 • Tim Cook's "Textbook Succession" • OpenAI's "DeployCo" • Amazon's $25B Anthropic Investment • Google Behind in AI Coding

spyglass.org

Inklings #001 📧

More…

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