Proton

About Proton

Proton makes privacy focused tools including encrypted email. Its lineup also includes a VPN, cloud storage, a password manager and a calendar. It serves both individuals and businesses.

Services

• Encrypted email
• VPN
• Cloud storage
• Password manager
• Calendar

Reach a Person

Best route: Contact form on the company website

1. Use the form on their contact page. Include your company name, what you need and the best time to reach you.
2. On the Proton LinkedIn page. Open People and filter by titles like Account Executive, Sales or Partnerships.

Before You Call

• Set up SPF, DKIM and DMARC so your mail lands in the inbox.
• Check how much storage each mailbox gets.
• Ask how to move old mail in, and out if you ever leave.

Verified September 2026. Something wrong? Tell us and we will check it again.