Startup Insider: London Edition

A fake “investor” tried to infiltrate our community after the embassy event, approaching multiple founders with a crypto kickback scam. I’m sharing this story to raise awareness — because while scammers are getting smarter, founders who talk to each other are even stronger.

AI is giving startups unprecedented speed — but also exposing them to new cyber risks. Recent attacks on Microsoft Copilot, Google Gemini, and others show that AI itself can be hacked, and for founders this makes cybersecurity a survival problem, not a “later” problem.

Staying focused as a founder is one of the hardest — and most important — skills to build. This post shares what I’m still learning about prioritising what really matters, avoiding shiny distractions, and saying no (even when it’s uncomfortable).

Being a founder doesn’t mean knowing everything — it means learning fast and asking for help when you need it. This post is a reminder that you’re not behind, you’re just building something new (and that’s hard enough already).

This summer wasn’t slow at all — rates kept moving, Germany jumped ahead of the UK in funding, and even the UK government decided OpenAI should run part of its house. While Figma’s IPO showed SaaS is far from dead, Europe kept struggling with the Series A crunch and VCs raising the least money in a decade. The message for founders is simple: don’t sit back — follow the money, prep for scarcity, and remember that politics and regulation hit harder than any pitch deck ever will.

Many founders in the UK feel like the system is designed to hold them back — from unfair VAT rules to the lack of any safety net when starting out. This post breaks down what’s broken, what other countries are doing better, and what practical steps founders can take right now.

Most startups fail because they build products people say they want, not what they actually need. In this post, we explore how to spot the difference between surface-level interest and real, painful problems worth solving. Learn how to validate true demand, avoid false signals, and build something your customers are desperate for.

Most founders focus on pitch decks and intros, but the real danger lies in negotiation. This post breaks down how and when founders lose control of their company — especially around Series A — and how to push back with confidence. Based on Soma Pirityi’s masterclass, it’s a must-read for anyone fundraising.

Startups are taking much longer to reach Series A and C, with US averages now at 2.5 years and European timelines also stretching, while graduation rates have dropped sharply. This shift is driven by macro headwinds, tighter investor scrutiny, and the rise of bridge rounds, forcing founders to operate leaner for longer. The winners will be those who adjust early, secure more runway, and hit investor-ready milestones before chasing the next big round.

AI startups can’t just sell models anymore — they need to deliver real outcomes. OpenAI’s $10M consulting arm shows that enterprise clients want full-stack solutions, not just clever tech. If you’re building in B2B, it’s time to roll up your sleeves and become the team that makes AI actually work.