Accellion is a private cloud solutions company focused on secure file sharing and collaboration.

The Accellion secure file sharing and governance platform empowers millions of corporate executives, attorneys, healthcare providers, investment advisors, government agents, and other professionals all over the world to share sensitive information with external partners simply, securely, and in compliance.

Accellion was founded in 1999 in Singapore by S Mohan and Nikhil Jhingan. The company is headquartered in Palo Alto, California.

Accellion allows users to access, edit, and share enterprise content from any device while maintaining compliance and security. Accellion software supports deployment on-premises or off-premises; in a public, private, or hybrid cloud or FIPS 140-2 certified environment.

Accellion, with on-premise, private cloud, hybrid and FedRAMP deployment options, provides the security and governance CISOs need to protect their organizations, mitigate risk, and adhere to rigorous compliance regulations such as NIST 800-171, HIPAA, SOX, GDPR, GLBA, FISMA, and others.


Accellion solutions have protected more than 25 million end users at more than 3,000 global corporations and government agencies, including NYC Health + Hospitals; KPMG; Kaiser Permanente; Latham & Watkins; National Park Service; Umpqua Bank; Tyler Technologies; and the National Institute for Standards and Technology (NIST).


Accellion is backed by Bregal Sagemount, Barings Private Equity, Riverwood Capital and others. The company raised $120M in a latest round on Apr 07, 2020. This brings Accellion's total funding to $165M to date.



  • Year founded: 1999
  • Funding Info: $165.2M over 5 Rounds (Latest Funding Type: Venture- Series Unknown)
  • Yearly Revenue: $50M-$100M (2019)
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Palo Alto
  • State: California
  • Country: United States
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