JT
BlogAbout Me
Justin Tannenbaum

I'm the founder of JET Ventures — a hold co for digital and boring businesses.

I operate two: AppStream Studio, an AI development studio, and aiventic.ai, AI agents for field service. The rest? I back great founders and get out of the way.

Recovering product guy. Serial business junkie. CRE. BTC. VFL.

❤️ B, J & L

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© 2026 JET Ventures LLC

Hey, I'm Justin.

I build software, invest in boring businesses, and write about what I learn.

Popular Posts

Hello World

Welcome to my blog. This is where I write about building businesses, shipping software, and the lessons learned along the way.

The #1 Thing You Must Do When Starting at a New Company as a PM

Starting a new PM role? Skip the onboarding docs. Cancel half those intro meetings. There is one thing you need to do in your first week that matters more than anything else.

User Feedback Is a Goldmine

User feedback is your most valuable asset. It is raw, unfiltered, and sometimes brutal. But if you know how to use it, it is gold.

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Work With Me & My Team

AppStream Studio

Application & AI development studio

Aiventic

AI agents for field service management

Investments

Quarter Oak CommunitiesSouthern SudsInterportDunn Infrastructure GroupThe Remodeling Company

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