Benjamin Joffe
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Benjamin Joffe Email & Phone Number

Senior Partner @ SOSV | ben@sosv.com | $1.5B AUM | Climate & Health Tech | Startup Programs: IndieBio, HAX | Curator: SOSV Climate Tech Summit & VC/Startup Matchups at SOSV
Location: Lisbon, Lisbon, Portugal 25 work roles 5 schools
2 work emails found @sosv.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Role
Senior Partner @ SOSV | ben@sosv.com | $1.5B AUM | Climate & Health Tech | Startup Programs: IndieBio, HAX | Curator: SOSV Climate Tech Summit & VC/Startup Matchups
Location
Lisbon, Lisbon, Portugal

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Benjamin Joffe is listed as Senior Partner @ SOSV | ben@sosv.com | $1.5B AUM | Climate & Health Tech | Startup Programs: IndieBio, HAX | Curator: SOSV Climate Tech Summit & VC/Startup Matchups at SOSV, based in Lisbon, Lisbon, Portugal. AeroLeads shows a work email signal at sosv.com and a matched LinkedIn profile for Benjamin Joffe.

Benjamin Joffe previously worked as Senior Partner at Sosv and Partner at Sosv. Benjamin Joffe holds Ms, Engineering from Centrale Lyon.

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Email format at SOSV

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{first}.{last}@sosv.com
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Profile bio

About Benjamin Joffe

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Listed skills include Start Ups, Mobile Devices, Entrepreneurship, Mobile Applications, and 43 others.

Current workplace

Benjamin Joffe's current company

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SOSV
Sosv
Senior Partner @ SOSV | ben@sosv.com | $1.5B AUM | Climate & Health Tech | Startup Programs: IndieBio, HAX | Curator: SOSV Climate Tech Summit & VC/Startup Matchups
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25 roles · 18 years

Benjamin Joffe work experience

A career timeline built from the work history available for this profile.

Senior Partner

Current

Princeton, New Jersey, US

May 2024 - Present

Partner

Princeton, New Jersey, US

SOSV is a global deep tech fund with $1.5B AUM focused on planetary and human health. First checks are at pre-seed via the startup programs HAX (hard tech) and IndieBio (biology). I started in an investing role in the HAX program in Shenzhen (invested in Opentrons, now a unicorn), and evolved into a platform role for our portfolio.Skills:- Marketing.

Oct 2013 - May 2024

Keynote Speaker, Moderator, Panelist

Current
Keynote Speaker

I keynoted / moderated / interviewed / judged at over 300 events across 35 countries on digital ecosystems, startups, innovation, Asia and a few other topics of personal interest.The only one missing is probably the big TED.- TECH: TechCrunch Disrupt, WebSummit, Pioneers, Slush, Hello Tomorrow, SXSW, LeWeb, GMIC, Ad:Tech, PICNIC...- NON-TECH: TEDx (twice).

Sep 2003 - Present

Angel Investor

Current
Angel Investor

20 startups.I generally invested in the first angel or seed round.Active- Robotics startup (US, undisclosed) - Seed => Unicorn (currently about 30x)- Robotics startup (US, undisclosed) - Late stage secondaries- Health tech startup (China, undisclosed) - Seed => Series A- Magnotherm (Germany, cooling technology) - Seed- Cyberdontics (US, dental robotics).

Nov 2007 - Present

Guest Lecturer

Current
Guest Lecturer

Lectures on topics ranging from entrepreneurship, venture capital, Asia, innovation and deep tech.- University of California at Berkeley – Haas School of Business- EPFL, Lausanne- Ecole Polytechnique, Paris- Centrale Supelec, Paris- Paris Dauphine University- Zhejiang University

2008 - Present ~18 yrs 4 mos

Guest Writer

San Francisco, CA, US

I wrote long-form guest articles in various publications, covering Climate Tech, Deep Tech, Venture Capital, Hardware, Crowdfunding, Ecosystems and Asia.About Climate Tech 19. https://techcrunch.com/2021/11/09/key-takeaways-from-the-sosv-climate-tech-summit/18..

May 2012 - Dec 2022

Adjunct Professor, Deeptech Ventures Course

杭州市, 浙江省, CN

I designed and delivered twice a highly-rated 15 hours course on Deeptech Ventures for Masters students.It included an overview of the deep tech ventures landscape, methods for ideation, team formation, market analysis and demand validation, views on Ecosystems, Milestones settings, Pivots and Scaling. The course included group exercises and presentations.

May 2021 - Jun 2022

Founder In Residence - Entrepreneur First

London, GB

Founder in Residence at Entrepreneur First - global accelerator supported by Peter Thiel and Reid Hoffman, specialized in deep technology start-ups. Since 2011, Entrepreneur First has supported the creation of over 300 start-ups with a combined portfolio valuations of over $2Bn.EF funds individuals and help build co-founding teams, develop ideas, and.

Sep 2020 - Nov 2020

Partner

Hax

San Francisco, CA, US

HAX is the world's most active investor in hardware startups.We help hardware startups succeed.I focus on deal flow generation, market intelligence, and building networks, as well as thought leadership with media, speaking at and organizing events.

Oct 2013 - Dec 2019

Guest Writer

Singapore, SG

3. https://www.techinasia.com/talk/xiaomi-digital-pg2. https://www.techinasia.com/talk/fast-branding-startups1. https://www.techinasia.com/talk/hardware-startups-succeed-fail

Mar 2018 - Mar 2019

Guest Writer

Hackernoon

For non-hardware geeky things.2. https://hackernoon.com/the-hacker-guide-to-angel-investing-3a0ce661642a1. https://hackernoon.com/the-31-people-you-meet-in-crypto-98a867c7901f

Feb 2018 - Dec 2018

Guest Writer

Jersey City, NJ, US

I write about IoT & hardware trends from Asia.forbes.com/sites/benjaminjoffe/(+ about a dozen more)6. http://www.forbes.com/sites/benjaminjoffe/2017/02/06/50-shades-of-fake-how-to-protect-your-product-from-copycats-in-china/#ddc9c7b5b3c85..

Dec 2016 - Dec 2018

Guest Writer

San Francisco, California, US

3. https://venturebeat.com/2018/02/11/what-sequoias-mike-moritz-doesnt-understand-about-startups-in-china/2. https://venturebeat.com/2017/12/10/what-hardware-investors-want-to-see-in-2018-and-what-they-dont/1. https://venturebeat.com/2017/08/26/hardware-unicorns-are-on-the-rise-and-china-is-dominating/

Aug 2017 - Mar 2018

Mentor

Startup Accelerators

I mentored at the following accelerators until I joined HAX:- 500 Startups (US)- Founder Institute (global)- YetiZen (US, focused on gaming)- Chinaccelerator (China)- Gamma Rebels (Poland)- JFDI (Singapore)

Oct 2010 - Oct 2013

Founder & Ceo

Beijing, Beijing, CN

Boutique consultancy focused on Market Intelligence, Digital Strategy & Best Practices from Asia.Topics: social networks, online/social/mobile games, virtual worlds, mobile commerce, etc.- Built a team of Chinese, Japanese, Korean consultants- Wrote research reports for international clients, focused on digital innovation from Asia.- Clients: IMVU, Layar.

Sep 2003 - Oct 2013

Mentor In Residence

San Francisco, California, US

I was in residence for 3 months in 2012 and ended up investing in 5 startups (including 2 from Asia). Most raised follow-on rounds.

Jun 2012 - Aug 2012

Founder

Daydeed

I worked with 2 developers to create an online service to help friends and strangers.I realized on the way that both user acquisition and business model were very weak, and that there was a graveyard of previous attempts. I was unable to solve its issues and closed the service.

May 2011 - Apr 2012

Co-Founder & Organizer

Mobile Monday Beijing

I founded and organized over 35 speaking/networking events for mobile industry professionals in China, gathering over 4,000 members and 1,000 companies.I stepped down to focus on other projects. The event carried on past 50 events until it was put on hold.

Mar 2006 - Dec 2010

Owner & Chief Editor

+8* Publishing

Unique insights into the best practices of digitally advanced markets: Korea, Japan and China.Published case studies:(1) Inside Tencent | Lessons from China's leading online community (185p.)(2) Inside Cyworld | Lessons from South Korea's leading social network (190p.)(3) Mobile Music Best Practices from Japan & Korea (150p.)

Aug 2003 - Jan 2010

Representative For Korea/Japan

Newt Games

Pioneering location-based entertainment services for mobile phonesBusiness development and strategy for Japan and Korea.Still awesome product and idea today.

Sep 2003 - Dec 2004

Market Analyst

Issy-les-Moulineaux, Île-de-France, FR

Market, Technology, Strategy analysis on the Japanese and Korean mobile markets.

Sep 2001 - Aug 2003

Technology Licensing Manager

Issy-les-Moulineaux, Île-de-France, FR

Responsible for France Telecom patent and software portfolio in Japan. Major contract concluded for Video over IP software and codecs.

Sep 2001 - Aug 2002

Consultant - Team Leader

Le Kremlin Bicetre, FR

Market and technology reports on various sectors in Japan, including transportation (railway, automotive), energy (fuel cells, wind turbines), IT (mobile and internet services)

Dec 1999 - Aug 2001
5 education records

Benjamin Joffe education

Ms, Engineering

Centrale Lyon

Mandarin Chinese

Beijing Language And Culture University

Ec-Sponsored Korean Business And Language Course

Etp Korea

Japanese Language And Culture (2Nd Year Level)

Institut National Des Langues Et Civilisations Orientales (Inalco)

Ms, Aeroacoustics

Université Claude Bernard Lyon 1
FAQ

Frequently asked questions about Benjamin Joffe

Quick answers generated from the profile data available on this page.

What company does Benjamin Joffe work for?

Benjamin Joffe works for SOSV.

What is Benjamin Joffe's role at SOSV?

Benjamin Joffe is listed as Senior Partner @ SOSV | ben@sosv.com | $1.5B AUM | Climate & Health Tech | Startup Programs: IndieBio, HAX | Curator: SOSV Climate Tech Summit & VC/Startup Matchups at SOSV.

What is Benjamin Joffe's email address?

AeroLeads has found 2 work email signals at @sosv.com for Benjamin Joffe at SOSV.

Where is Benjamin Joffe based?

Benjamin Joffe is based in Lisbon, Lisbon, Portugal while working with SOSV.

What companies has Benjamin Joffe worked for?

Benjamin Joffe has worked for Sosv, Keynote Speaker, Angel Investor, Guest Lecturer, and Techcrunch.

How can I contact Benjamin Joffe?

You can use AeroLeads to view verified contact signals for Benjamin Joffe at SOSV, including work email, phone, and LinkedIn data when available.

What schools did Benjamin Joffe attend?

Benjamin Joffe holds Ms, Engineering from Centrale Lyon.

What skills is Benjamin Joffe known for?

Benjamin Joffe is listed with skills including Start Ups, Mobile Devices, Entrepreneurship, Mobile Applications, Strategy, Social Games, Business Development, and Public Speaking.

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