- entrepreneurship
Kevin Mandia's Armadin Raises $255M to Put AI Hackers on the Defense
Mandiant founder Kevin Mandia's startup Armadin reached a $2.5B+ valuation with a Series B led by a16z and Accel, betting offense beats defense.
- startups
Profound vs Obsurfable for AI Visibility: Which Should Founders Choose?
A clear Profound vs Obsurfable comparison for AI visibility — open evidence suite vs enterprise monitoring — with a 48-hour bakeoff and decision rubric.
Chris Langford• - entrepreneurship
The Personal Agent Wars Are Here, and Bootstrapped Founders Are Caught in the Middle
Meta's free Muse, OpenAI's paid Dots, and Google's Spark are fighting for users. Here is how indie builders should navigate the battlefield.
- entrepreneurship
Ethan Thornton Built Mach Industries to $3.7B Before Turning 23
The Gen Z defense tech founder raises $600M as autonomous systems spending hits record levels.
- entrepreneurship
How Ali Ansari Turned Micro1 From a $7M Recruiting Shop Into a $4B AI Data Powerhouse
The 25-year-old founder pivoted to frontier training data and crossed $500M ARR in roughly a year.
- entrepreneurship
Robinhood's Loops and AI Agents: What Fintech Founders Can Learn From HOOD Summit 2026
Robinhood's AI trading agents and Loops feature represent a new fintech playbook — autonomous financial products built for the always-on generation.
- entrepreneurship
OpenAI's Medicare Breach Is a Trust Lesson Every Startup Should Study
A three-month disclosure delay, a generic government email, and a criminal inquiry — OpenAI's Australian incident is a case study in how not to handle security breaches.
- nextjs
I’m Building a Next.js App. What Email API Should I Use?
An opinionated pick for Next.js email APIs — Notify as the default, with clear exit ramps to Resend, Postmark, SES, and SendGrid.
Ava Lindqvist• - entrepreneurship
Travis Kalanick Returns With Atoms, Betting on Boring Robots Over Humanoid Hype
The Uber co-founder launched Atoms to build task-specific industrial automation for food, mining, and transportation—not general-purpose humanoids.
- entrepreneurship
Cognition Hits $48B Valuation as Devin Becomes the AI Engineer Enterprises Actually Buy
The AI coding agent startup raised over $2 billion in Series E funding led by a16z and Accel as customers from NVIDIA to Mercedes expand deployments.
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