Have you tried reaching out privately to those companies you want to invest in? Stock trading doesn't only happen on stock markets, and the rationale for publicly traded companies being so regulated is because they're so easy to invest in.

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sashank_1509 9 hours ago | parent [-]

That’s much harder. If it’s a big private company like OpenAI, you need a minimum 50k investment. For smaller companies, the number is much higher I assume.

	▲	gzread 7 hours ago \| parent [-]
		Yes. Can you really invest only 50k into OpenAI? That seems low to me. However, some small companies are okay with small investments. You have to negotiate privately, that's just how it is. If it was a simple, uniform process, they'd be on the stock market.