Cybersecurity startup Pluto raises a total of $42.5 million in funding
Summary
Pluto raised $42.5 million across a seed round and a Series A round. The company builds software that helps organizations use AI tools and agents safely by detecting security risks in plugins, MCP servers, and employee-created agents. Pluto says it will use the money to speed up product development, expand security research, and grow its U.S. operations. The company also offers a free platform called Plutonium to help security teams analyze public AI skills, plugins, and connectors for vulnerabilities.
Funding
Amount
$9
Total raised
Date
October 14, 2026
Announcement date
Investors
TLV Partners, Jump Capital
Lead investors
Company
pluto.security
Funded company
AskAI Classifications
Sectors
No sectors detected
Functions
Security
Developer and IT Infrastructure
General Security Software
Linked Companies
Pluto Security
$1M to $5M