The 15 Largest US Startup Funding Rounds of May 2018

 10. IronNet Cybersecurity $78,000,000
Round: Series B
Description: IronNet Cybersecurity is a network security company that bridges gap between traditional cybersecurity approaches and evolving threat.
Industry: Computer, Cyber Security, Network Security
Location: Fulton, Maryland
Date of funding: 5/3
Total equity funding: $110,500,000