Overview

Update
Total Equity Funding
$435.24M in 8 Rounds from 6 Investors
Most Recent Funding
$58.84M Private Equity on August 11, 2015
Headquarters:
Littleton, Massachusetts
Description:
Mevion Medical Systems develops radiation therapies for the treatment of cancer.
Founders:
,
Categories:
Therapeutics, Health Care, Biotechnology
Website:
http://www.mevion.com
Social:

Company Details

Update
Founded:
January 1, 2004
Aliases:
Still River Systems
Contact:
978-540-1500
Employees:
51 - 100 | 13 in Crunchbase

Mevion Medical Systems, Inc. (formerly Still River Systems, Inc.) is a radiation therapy company dedicated to advancing the treatment of cancer. As the pioneering developer of modern proton therapy systems, Mevion provides innovative, safe, and effective solutions by transforming advances in medical technology and science into practical clinical reality.

Mevion’s flagship product, the MEVION S250 Proton Therapy System, is designed to preserve all of the treatment benefits of traditional proton therapy systems while removing the obstacles of size, cost, and complexity. Realizing this vision, Mevion has forever changed the economics and accessibility of proton therapy worldwide.

Founded in 2004, Mevion is a privately held company headquartered in the Boston metropolitan area with international offices in the United Kingdom and Japan.

Funding Rounds (8) - $435.24M

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DateAmount / RoundValuationLead InvestorInvestors
Aug, 2015$58.84M / Private Equity0
Aug, 2014$200M / Private Equity6
Jun, 2013$55M / Private Equity4
Jan, 2012$45M / Venture3
Jan, 2012$25M / Private Equity0
Mar, 2011$11.5M / Venture0
Jan, 2009$33M / Venture1
Oct, 2007$6.9M / Series C3

Current Team (13)

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Offices/Locations (1)

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  • Office

    300 Foster St.

    Littleton, Massachusetts 01460

    United States

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