Early Cerebras investor Adit Singh joins Mayfield as infrastructure partner
## Episode Summary In this episode, we cover: - **Early Cerebras investor Adit Singh joins Mayfield as infrastructure partner** (TechCrunch Venture) - [Read more](https://techcrunch.com/2026/08/20/early-cerebras-investor-adit-singh-joins-mayfield-as-infrastructure-partner/) - **Will the DOJ’s investigation into a16z spook other VCs?** (TechCrunch Venture) - [Read more](https://techcrunch.com/2026/08/22/will-the-dojs-investigation-into-a16z-spook-other-vcs/) - **Amazon backs programmable optics startup Lumotive** (TechCrunch Fundraising) - [Read…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.