How to find non-VC investors for a tech startup?

I am currently building a health benefit administration platform for SMBs and Brokers. We launched 5 months ago and things are well so far. Our thesis is that AI decreased the cost of product development and process automation heavily, thus decreased the bar of launching new product or productized services, so the most important thing is now customer acquisition and stickiness of products/services and be having to have a human in the loop for legal liabilities. Because of this, we are launching

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