KAIRO recommends validate with 50–100 customers

- KAIRO published a detailed startup playbook for Nigerian founders: validate ideas with 50–100 customers, use lean canvases, and register CAC. - The guide recommends bootstrapping under ₦500,000–₦2,000,000, using WhatsApp Business, and prioritizing direct customer feedback while tracking CAC closely during pivots. - It's a low-capital, practical roadmap aimed at founders who must prove demand before scaling; shared on X by KAIRO. (x.com)