A personal VPN protects your individual data, whereas a business VPN protects the entire company network and confidential data. Individual users usually use a VPN to protect their digital life from hackers, ISPs, the government, etc.
Meanwhile, a business VPN safeguards confidential business information, gives access to company resources while connected, provides better resistance against online threats and attacks, and more. Additionally, business VPNs typically offer a dedicated IP (an unchanging IP address exclusively reserved for your organization and employees).