I don't think so. Because purely doing it online — how do you know that a certain person wouldn't just rip you off? Fraud would be really really rampant.
If you really want to do something like this, pool money with friends or at least with people you actually know personally.
Not if you do it via law firm for example:
https://cravath.comhttps://skadden.comhttps://sullcrom.comhttps://lw.comhttps://kirkland.comhttps://vbb.comhttps://hoganlovells.comLets say we pool 100.000 people and we send the money direct to the law firm ,the law firm sets up the company and we get the stocks in exchange...the board members will be formed by the ones that have most stocks ...etc
Instead of investing in current companies we create new ones ...
Example: I got a tip that in Sweden there is a big source of Potash , i propose we build a mining company there....
I make proposal , other subscribe to proposal ,we explore and find as much information as possible, and if good investment ,we pool together.
Step 1: Make proposal
Step 2: Research and explore
Step 3: Analyse data / find costs
Step 4: Create business plan
Step 5: Pledge to pool if you like business ,pay law firm fee
Step 6: Hire big law firm to collect the money ,deposit money to law firm
Step 7: Set up company / law firm sends stocks
Step 8: Board members will take over company management
Step 9: You wait for dividend or for company to become listed ...