No. Out of all the provinces, territories, and federal immigration schemes, only Quebec still has an immigration by investment program, and they have changed it to make it super difficult. It's no longer enough to just have or invest large amounts of money. One has to score enough points from a selection grid, which for example requires B2-ish level in French. The language component alone disqualifies most of the people who benefited from the original program and the current prospective applicants.
Applications have been on hold for a while now, with no talk of re-opening it. There is no active immigrant investor program in Canada. There are several other immigration paths open to many skilled tech professionals, but the details of one's specific situation matter greatly and it is quite far from open immigration.
https://www.quebec.ca/en/immigration/immigrate-business/inve...