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Sienna Biopharmaceuticals

company
Funding Round
Series B
Money Raised
$ 40M
Propotion
-
Post Valuation
-

Current Round Investors

Investor Name Invest Money Lead Investor Propotion
ARCH Venture Partners - Yes - Detail

Historical Financing

Announced Date Round Money Raised Investors
Jul 12, 2016 Series A $ 12M ARCH Venture Partners Detail
Apr 28, 2016 Series A $ 34M ARCH Venture Partners Detail