To invest on AngelList, you must be an accredited investor and have an approved investor account. You can start by filling out the investor application here.
Once approved, you can find syndicates to join by navigating to the Syndicates page in your Invest dashboard. There, you can search or browse public syndicates.
Syndicate leads can also invite you directly by sharing a link to their public syndicate profile. Click the “Back Syndicate” button on the syndicate’s profile page to apply.