NetCitadel
18 known investors
Proofpoint provides AI and cybersecurity solutions that protect organizations by securing email, cloud services, and collaboration tools, with runtime enforcement of AI usage policies and threat detection capabilities.
Founders & leadership
AW
Ashan WillyCEO
Investors · 18
Crane Venture PartnersLondon · $750K – $3M
Dag VenturesPalo Alto
Elevate VenturesIndianapolis · $20K – $2M
Frazier Healthcare PartnersSeattle · $50M – $400M
GamutNew York
Glynn Capital ManagementMenlo Park
Granite HillSilicon Valley
Icon VenturesPalo Alto · $6M – $12M
Outliers VCSan Francisco
PACE Healthcare CapitalChicago · $1M – $4M
Partners for GrowthTiburon · $1M – $50M
Partners for Growth (PFG)
Riverfront Ventures, LLCPittsburgh · $250K – $1M
Serendipity Impact VCNew York
Shizuoka Capital$790K – $241M
YL VenturesNew York · $100K – $5M
Zouk CapitalLondon
Proofpoint CapitalreportedPhoenixville
In the news
- Private Markets: Joulent’s $1.75B round leads week of private company raises - TipRanks.comtipranks.com · 2026
- PromptQL Raises $136 Million To Enhance AI-Powered Virtual Analyst Platform<!-- --> | TradedVCtraded.co · 2026
- Cybersecurity firm Proofpoint eyes pre-IPO funding as it plans a public comeback - Tech Startupstechstartups.com · 2024
- Cybersecurity firm Proofpoint considers pre-IPO funding as it plots a return to public marketscnbc.com · 2024