Benjamin Wainstain Overview

  • Primary Position
  • Partner & Fund...

  • Primary Industry
  • Energy

  • Med. Deal Size

  • Med. Valuation

Benjamin Wainstain General Information

Biography

Mr. Benjamin Wainstain serves as Partner & Fund Manager at OpenField Technology. Mr. Wainstain served as General Partner at Demeter. He served as Board Member at Ideol. He served as a Board Member of OpenField Technology and I-Ten. He served as Board Member at Lactips, Microphyt, Avenisense, and Zenpark. He joined Demeter at the start of 2012 where he heads the €45M Demeter 3 Seed Fund. He has been working in venture capital investment since 2007. He holds a management position with numerous companies including I-TEN, OpenField, NawaTechnologies, Ideol, and Cogebio. Prior to joining the venture capital community, he spent several years as a management consultant at BearingPoint where he advised large corporations in their organization and business strategies. He also served as Board Member at Qualisteo.

Contact Information

Primary Position
Partner & Fund Manager, OpenField Technology
Education
Ecole polytechnique, MS (Master of Science)
Primary Fund Type
Venture Capital - Early Stage
Gender
Male
Email
be
Phone
+33 09
Address
  • 13 rue de Limoges
  • 78000 Versailles
  • France
+33 09

Benjamin Wainstain Positions (1)

Firm name Firm type Title Location Industry Since
OpenField Technology Company Partner & Fund Manager Versailles, France Oil and Gas Equipment

Benjamin Wainstain Lead Partner on Deals (21)

Benjamin Wainstain has been the lead partner on 21 deals. Their latest deal was with Samp, a multimedia and design software company. The deal was made for on 13-Oct-2022.

Company Deal Date Deal Type Deal Size Deal Status Industry Location
Samp 13-Oct-2022 Early Stage VC Completed Multimedia and Design Software Paris, France
Retrofleet 21-Sep-2022 Completed Automotive Paris, France
Upciti 06-May-2021 Completed Electronic Equipment and Instruments Montreuil, France
Microphyt 09-Jul-2019 Completed Biotechnology Baillargues, France
Zenpark 29-Jan-2019 Completed Automotive Paris, France
Cogebio 09-Jan-2018 Completed Alternative Energy Equipment Irigny, France
Cogebio 13-Jul-2017 Completed Alternative Energy Equipment Irigny, France
BW Ideol 25-May-2016 Completed Energy Production La Ciotat, France
Zenpark 07-Apr-2016 Early Stage VC (Series A) Completed Automotive Paris, France
Lactips 26-Feb-2016 Early Stage VC Completed Other Containers and Packaging Saint-Paul-en-Jarez, France

Benjamin Wainstain Network (146)

Board Members (47)

Name Company Representing Location From
Julien Catherine BW Ideol Soridec La Ciotat, France
Jonathan Wolfson JD Microphyt Self Baillargues, France
BW Ideol Self La Ciotat, France
Microphyt Sofinnova Partners Baillargues, France
BW Ideol BW Ideol La Ciotat, France

Portfolio Executives (71)

Name Company Role Deal date Location
Stéphane Evanno Samp Chief Strategy & Development Officer 13-Oct-2022 Paris, France
Thomas Grand Samp Chief Operating Officer 13-Oct-2022 Paris, France
Samp Co-Founder & Chief Executive Officer 13-Oct-2022 Paris, France
Samp Co-Founder & Chief Technology Officer 13-Oct-2022 Paris, France
Retrofleet Chief Technology Officer & Directeur Général Délégué 21-Sep-2022 Paris, France

Fund Team Members (28)

Name Investor Fund Fund Location
Riadh Shaiek Demeter Partners Paris Fonds Vert Paris, France
Holger Schragmann Demeter Partners Paris Fonds Vert Paris, France
Demeter Partners Paris, France
Demeter Partners Paris, France
Demeter Partners Paris, France

Benjamin Wainstain Affiliated Funds (4)

Fund Investor Fund Type Status Vintage Size Dry Powder IRR IRR Quartile
Technocom 3 Innovacom (Paris) Venture Capital - Early Stage Closed 2019
Paris Fonds Vert Demeter Partners Venture Capital - Later Stage Closed 2019
VitiRev Innovation Fund Demeter Partners Venture - General Closed 2017
Demeter 3 Fund Demeter Partners Venture Capital - Early Stage Closed 2012

Benjamin Wainstain FAQs

  • Who is Benjamin Wainstain?

    Mr. Benjamin Wainstain serves as Partner & Fund Manager at OpenField Technology.

  • How much does Benjamin Wainstain typically invest?

    Benjamin Wainstain's median deal size is .

  • What is Benjamin Wainstain’s main position?

    Benjamin Wainstain’s primary position is Partner & Fund Manager.

  • What are the contact details for Benjamin Wainstain?

    Benjamin Wainstain’s email address is be and his phone number is +33 09 .

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