Tech Company Financing Transactions

Circle Pharma Funding Round

Element Partners, Lifeforce Ventures and Whitesun Healthcare Ventures participated in a Series A funding round for Circle Pharma. The round was announced on 4/26/2017.

Transaction Overview

Company Name
Announced On
Transaction Type
Venture Equity
Series A
Proceeds Purpose
The funds will support Circle's platform development and our therapeutic pipeline, which is focused on intracellular protein-protein interactions that are key drivers in oncogenic pathways.

Company Information

Company Status
Private & Independent
Mailing Address
681 Gateway Blvd. LGL 3rd Floor
San Francisco, CA 94080
Email Address
We design and develop bioavailable macrocyclic peptide therapeutics against important clinical targets. We do this by applying a computational structure-based design approach that combines physics (conformational modeling), chemistry (innovative molecular components) and biology (protein target structure and function).
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Management Team

Email & Social
Chief Executive Officer
David Earp
  David Earp LinkedIn Profile  David Earp Twitter Account  David Earp News  David Earp on Facebook
Chief Scientific Officer
Rajinder Singh
  Rajinder Singh LinkedIn Profile  Rajinder Singh Twitter Account  Rajinder Singh News  Rajinder Singh on Facebook
Matthew Jacobson
  Matthew Jacobson LinkedIn Profile  Matthew Jacobson Twitter Account  Matthew Jacobson News  Matthew Jacobson on Facebook
Scott Lokey
  Scott Lokey LinkedIn Profile  Scott Lokey Twitter Account  Scott Lokey News  Scott Lokey on Facebook
Vice President
James Aggen
  James Aggen LinkedIn Profile  James Aggen Twitter Account  James Aggen News  James Aggen on Facebook
VP - Operations
Amy Cowgill
  Amy Cowgill LinkedIn Profile  Amy Cowgill Twitter Account  Amy Cowgill News  Amy Cowgill on Facebook
VP - R & D
Pablo Garcia
  Pablo Garcia LinkedIn Profile  Pablo Garcia Twitter Account  Pablo Garcia News  Pablo Garcia on Facebook
VP - R & D
Constantine Kreatsoulas
  Constantine Kreatsoulas LinkedIn Profile  Constantine Kreatsoulas Twitter Account  Constantine Kreatsoulas News  Constantine Kreatsoulas on Facebook



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Prev: 4/25/2017: Prescient venture capital transaction
Next: 4/26/2017: WorkMarket venture capital transaction


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We record every notable VC transaction. VC investment data records reported here are derived from news reports and company announcements. The information comes to us via our partnership with, an affiliated venture.


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