AI Startups attacking the $4 Trillion Services Sector

AI Startups attacking the $4 Trillion Services

“How did you go bankrupt?” Bill asked.“Two ways,” Mike said. “Gradually, then suddenly” – Ernest Hemingway’s 1926 novel, The Sun Also Rises When ChatGPT was introduced in November 2022, it was mostly treated as a gimmick. Fast forward 3 years and…

Weekly Firgun Newsletter – September 26 2025

firgun newsletter september 26 2025

The original version of #FIRGUN was published on LinkedIn. Subscribe to get the next edition in your inbox. In case you’re new here, the word “Firgun” (pronounced ‘feer-goon’) is an informal modern Hebrew term and concept in Israeli culture (originally Yiddish),…

Which Barriers Still Block Agentic AI Adoption?

barries for agentic ai adoption

Agentic AI represents the next frontier in automated intelligence. Unlike traditional RPA (robotic process automation) or traditional GenAI, designed to answer a single prompt, Agentic AI can perform complex, multi-step tasks and automate entire workflows, making decisions across different systems.…

The Crucial Question Startup Founders Must Ask When They Start Selling

sell me this pen - Title" The Crucial Question Startup Founders Must Ask When They Start Selling" theme - the wolf of wall street sell me this pen scene

Startup founders are passionate about their product. They can recite the feature list, technical specifications, and future roadmap backward and forward. Yet, when it comes to early-stage sales, founders often fall into a trap: mistaking product enthusiasm for selling expertise.…

The Real Reasons VCs Pass on Your Startup (And What They Won’t Tell You)

Title" The Real Reasons VCs Pass on Your Startup (And What They Won't Tell You)" theme - Ycombinator startups meeting VCs

You’ve just wrapped up a pitch meeting with a top-tier VC firm. You nailed the deck, the demo went flawlessly, and you left feeling a buzz of optimism. A week goes by, then two. Finally, an email lands in your…

Weekly Firgun Newsletter – September 19 2025

weekly Firgun newsletter september 19 rosh hashana

The original version of this newsletter was published on LinkedIn. Subscribe and join our 7,000 readers to get the next edition in your inbox. In case you’re new here, the word “Firgun” (pronounced ‘feer-goon’) is an informal modern Hebrew term and…

Israeli tech won’t follow Sparta’s fate

This past couple of weeks I was lucky to be surrounded by the Israeli tech ecosystem leaders. Whether it was at the excellent Jefferies Tech Trek in Tel Aviv, which brought together leading US and Israeli investors and founders or…

Weekly Firgun Newsletter – September 12 2025

firgun

The original version was published on Linkedin. Subscribe to get the next edition directly in your inbox. In case you’re new here, the word “Firgun” (pronounced ‘feer-goon’) is an informal modern Hebrew term and concept in Israeli culture (originally Yiddish), which…

Vibe Idea Validation with GenAI

how to validate your startup idea with AI

As a pre-seed VC partner, I’ve watched hundreds of founders struggle with the same fundamental challenge: how do you validate a startup idea without burning through months of time and precious resources? The old playbook of surveys, focus groups, and…

Weekly Firgun Newsletter – September 5 2025

Weekly Firgun newsletter september 5 2025

The original version of this newsletter was published on Linkedin. Subscribe now to get the next edition in your inbox. In case you’re new here, the word “Firgun” (pronounced ‘feer-goon’) is an informal modern Hebrew term and concept in Israeli culture…