| Format | Example | Percentage |
|---|---|---|
| Format:lastName_firstNameInitial | doe_j@proofstack.io | Percentage:44% |
| Format:firstName_lastName | jane_doe@proofstack.io | Percentage:28% |
| Format:firstNameInitial_lastNameInitial | j_d@proofstack.io | Percentage:13% |
| Format:lastNamefirstName | doejane@proofstack.io | Percentage:8% |
| Format:lastName-firstName | doe-jane@proofstack.io | Percentage:5% |
| Format:lastNameInitial.firstNameInitial | d.j@proofstack.io | Percentage:2% |
Proofstack™ employee email verification for instant deliverability checks.
Proofstack™ is a private company. The business currently specializes in Computer Software area. Register with SignalHire to connect with Proofstack™ employees and management.
Proofstack™ uses 6 email formats across its organization. The most common pattern is lastName_firstNameInitial (e.g., doe_j@proofstack.io), used in approximately 44% of work addresses.
Proofstack™ currently employs over 10-50 people from India, with a head office in Singapore, Singapore, SG.
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
