The short answer: A Ukrainian LLC can be registered from Canada. Founders provide identification and founding decisions remotely, while a local representative — acting under a power of attorney or as the appointed director — files with the state registrar and opens the bank account. The main caveat: banking and tax onboarding are the slow part, and some banks want the director identified in person before activating an account.
The registration itself is one of the faster steps; Ukrainian registrars process a standard LLC filing in days once the package is correct. What takes planning is everything around it: a charter drafted for your real governance, a director who can act locally, a registered address, and a bank that will onboard a company owned from abroad.