Chris is one of the best investors of the last 15 years. While he’s been most recently known for his crypto investing, he has also been a fr...

Excited to announce the Cosign Awards: celebrating exceptional people, companies, and products that had a massive impact in 2026. http://ww...

Here's my list of people to watch 25 and under. Who else should I add? https://cosign.co/lists/eriktorenberg/people-to-watch-25-and-under

Here are my top product people. LMK who I'm missing. https://cosign.co/lists/eriktorenberg/best-product-people-i-know

Here's a list of people who've shaped my career: https://cosign.co/lists/eriktorenberg/people-who-shaped-my-career https://x.com/eriktorenbe...

A list of public intellectuals in tech. Who am I missing? https://cosign.co/lists/eriktorenberg/public-intellectuals-in-tech

A list of talent with great taste whose range can’t be captured in a single label https://cosign.co/lists/eriktorenberg/top-new-media-talent...

Many founders wish they had true peers & thought partners in comms & people leadership roles. If you’re gifted with words & people, these r...

Excited to release Discourse, a tech forum for the modern era. http://discourse.cosign.co Today, the discourse in tech is either fr...

I'm hiring a Chief of Staff to help me run all our initiatives at the intersection of investing, networks, and media. Senior role with a big...

Someone's going to build a Reddit with real identity. Pseudonymity serves a purpose (honesty) but so does real identity (discerning experti...

I can't believe there isn't a true interest graph. There's no single place to find everyone's favorite books, movies, artists—or any peopl...

There's a huge opportunity for invite-only social networks because current networks are flooded with noise or contain people who don't want ...

One of my favorite features of @cosign is the private signal feature. LinkedIn connections are hard to parse. An X follow can mean a lot of...

Excited to introduce @Cosign: the curated professional network for the startup community: http://cosign.co Our goal is to create the follow...

If you're a homie, or we've done business in any capacity, send me a text. Got a drop for you. https://twitter.com/tbpn/status/2080676931293...

I’ve been wanting to build this for a decade, and Gagan and I almost teamed up to do it 6 years ago. Can't wait for the first class. https:/...

Thrilled to announce our latest incubation: Horowitz Andreessen Academy. Horowitz Andreessen Academy will be a two-year residential program...

📝 Incubating The Horowitz Andreessen Academy The internet made it possible to know anything. AI makes it possible to do anything. We live...

Introducing The Horowitz Andreessen Academy.