DepthFirst is a software security company building agents that find vulnerabilities, analyze supply chain risk, catch leaked secrets, and run dynamic tests against live applications. Stated mission is "securing the world's software in the age of AI."

Customers named on the site include Moveworks, AngelList, and Persona. Founders are Daniele Perito (co-founded Faire, ran security at Cash App), Qasim Mithani (early AWS, infrastructure at Databricks), and Andrea Michi (Research Engineering Lead at Google DeepMind). Backed by investors the company describes as having a history in security, infrastructure, and mission-critical software.

San Francisco, on-site.

Featured reads

ChatGPT Has the Users. Claude Has the Job Posts.

Among 867 hiring tech companies, 169 name Claude in their job posts, 135 name OpenAI, and 80 name Gemini. Open-weight models show up at 8. The consumer ranking, inverted.

Tech Job Market Report: July 2026

Snapshot of the July 2026 tech job market on Remoet: where the open roles are, who's hiring most, what techs pay, and which benefits show up most often.