Proofpoint

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Proofpoint

Cybersecurity firm focused on protecting people, data, and AI-driven workflows.

2002Active4000
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About

Proofpoint Inc. is a cybersecurity company that provides a cloud-based platform to protect organizations from advanced threats and compliance risks. Their solutions focus on protecting people, data, and AI-driven workflows by addressing threats such as phishing, malware, and data loss. The company emphasizes a people-centric approach to security, recognizing that human behavior is often the weakest link in an organization's defense.

Technology stack

detected 2026-06-28
EmailProofpoint
gateway-fronted
Stack
Bootstrap
Video
Vimeo
Compliance
FedRAMP
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Frequently asked

What does Proofpoint do?

Proofpoint Inc. is a cybersecurity company that provides a cloud-based platform to protect organizations from advanced threats and compliance risks. Their solutions focus on protecting people, data, and AI-driven workflows by addressing threats such as phishing, malware, and data loss. The company emphasizes a people-centric approach to security, recognizing that human behavior is often the weakest link in an organization's defense.

How much funding has Proofpoint raised?

Proofpoint has raised a total of $63M in funding. The most recent round on record is D.

Where is Proofpoint headquartered?

Proofpoint is headquartered in Sunnyvale, California, USA.

When was Proofpoint founded?

Proofpoint was founded in 2002.

What industry does Proofpoint operate in?

Proofpoint operates in Cybersecurity, Software, Artificial Intelligence.

How many employees does Proofpoint have?

Proofpoint has approximately 4000 people on record.

What is Proofpoint's revenue?

StartupHub estimates Proofpoint's annual revenue at $921.1M (range $506.6M to $1.3B, 71% confidence), based on comparable companies in the sector.

What is Proofpoint's valuation?

StartupHub estimates Proofpoint's effective valuation at $550.0M (range $385.0M to $715.0M, 29% confidence), based on comparable companies in the sector.