Essays by Ry Walker
Essays on AI, startups, and software engineering by Ry Walker, founder of Tembo and Astronomer.
| Feb 5, 2026 | Where to Start If Your Outbound Is Stuck Three concrete moves for sales leaders rebuilding outbound in 2025 — audit the last twenty cold emails, pick fifty prospects to warm, then measure the gap. |
| Feb 4, 2026 | The Uncomfortable Truth About Outbound Most sales teams want a tool that fixes outbound. The next AI feature, the next intent provider, the next personalization engine. It won't. The game changed underneath them. |
| Feb 2, 2026 | Manufacturing Warm at Scale Stop trying to make cold outreach feel warm. Start engineering touchpoints before the ask, so the email is the last step of a relationship — not the first. |
| Feb 1, 2026 | The Trust Collapse in B2B Outbound AI doesn't write bad cold emails. It writes good ones. And good cold emails are now suspicious — that's the uncanny valley of sales, and it's killing response rates. |
| Jan 31, 2026 | The Automation Arms Race Nobody Wins Everyone got the same AI outbound stack at the same time. The result is inboxes full of emails that are suspiciously, uniformly perfect — and uniformly ignored. |