P

Proofpoint

Disclosed by 14 companies

• A

  Avalara

  Security tool

  United States

  “Proofpoint, Inc. | Security tool” source · checked Oct 24, 2026

• C

  Checkr

  Email Security

  United States

  “Proofpoint | Email Security | United States” source · checked Oct 24, 2026

• C

  Coalfire

  Email Security Gateway

  United States

  “Proofpoint | Email Security Gateway | United States” source · checked Oct 25, 2026

• C

  Culture Amp

  Email security scanning

  United States

  “Proofpoint Inc.” source · checked Oct 24, 2026

• F

  FreedomPay

  Email filtering and quarantine services

  United States, European Union

  “Proofpoint, Inc.” source · checked Oct 25, 2026

• G

  Global Payments

  Security Services

  “Proofpoint Inc Security Services” source · checked Oct 25, 2026

• G

  GoodHire

  Email Security

  United States

  “Proofpoint | Email Security | United States” source · checked Oct 24, 2026

• K

  Keap

  Purpose not stated

  “Proofpoint, Inc.” source · checked Oct 25, 2026

• R

  Rackspace Spot

  Purpose not stated

  United States

  “Proofpoint, Inc. | US | Products & Services – Security” source · checked Oct 24, 2026

• R

  Rackspace Technology

  Security

  United States

  “Proofpoint, Inc. | US | Products & Services – Security” source · checked Oct 24, 2026

• T

  TierPoint

  Internal Support

  “Proofpoint, Inc. Internal Support” source · checked Oct 24, 2026

• T

  Twingate

  Email security services

  United States

  “Proofpoint, Inc. (United States)Email security services” source · checked Oct 24, 2026

• W

  WatchGuard

  Anti-spam service for Fireboxes (spamBlocker).

  United States

  “Proofpoint, Inc.” source · checked Oct 24, 2026

• W

  WiseTech Global

  Email filtering and quarantine

  United States

  “Proofpoint Inc.” source · checked Oct 24, 2026