Does filing a petition mean visa sponsorship?

Yes, if a company files a petition for an employment-based visa, it typically implies visa sponsorship. The company is essentially sponsoring the employee by initiating the legal process to secure a work visa. This includes submitting required forms, paying fees, and ensuring that the employee meets eligibility criteria. The process varies by country and visa type, but it usually signifies the employer's commitment to hiring and supporting the foreign worker's legal authorization to work.