Startup cost: $500 - $3k

Setup costs range from $500 to $3,000 for starting an AI-Powered IoT and Industrial Security Consulting side hustle. At a minimum, the initial investment would cover essentials such as a professional website, business registration fees, basic software tools, and marketing materials. On the higher end, investing in advanced analytics software, cybersecurity certifications, specialized IoT hardware, and targeted advertising campaigns would enhance the business's credibility and reach. Hidden costs could include subscription fees for premium software or online platforms. Online discussions suggest that while it can be started relatively low-cost, expenses may increase as you commit to higher-quality services and tools. To take this side hustle seriously, budgeting around $2,000 would be a prudent estimate to cover initial setup and operational costs.