Alex Mittendorf — investor profile photo

Alex Mittendorf

Building a Layer 1 for everyone @Aptos

📍 San Francisco, California, United States🔄 Updated November 2026💼 3 investments📅 12 years investing🗓 Last invested Jan 2017𝕏 @upgrade_to_unlock
VC🌍 United States
3
Total investments
2
Early stage
0
Mid stage
0
Late stage
12y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
2014
Healthvana makes healthcare better for patients. The company’s evidence-based engagement platform is used to manage and communicate with patient populations, leading to better health outcomes and lower costs. We do this by using technology, like AI. Since 2015, the company has impacted over 10 million patients across the U.S. Healthvana’s work has been featured everywhere from Fox News to the New York Times and at the White House.
Investor
2014
LedgerX LLC is a US regulated bitcoin options exchange dedicated to helping individual traders and institutions do more with bitcoin. We’re also the only US exchange to offer minis, which enable individuals to buy and sell options covering just 1% of a bitcoin (0.01 BTC). We’re open 24x7x365 (including holidays) to all US residents.
Experience · 7 entries
All (7)
Investments (3)
Founder (1)
2019
Director, Associate General Counsel, Commercial (Novi / Blockchain)
May 2019
The Facebook company is now Meta. Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. We want to give people the power to build community and bring the world closer together. To do that, we ask that you help create a safe and respectful online space. These community values encourage constructive conversations on this page: • Start with an open mind. Whether you agree or disagree, engage with empathy. • Comments violating our Community Standards will be removed or hidden. So please treat everybody with respect. • Keep it constructive. Use your interactions here to learn about and grow your understanding of others. • Our moderators are here to uphold these guidelines for the benefit of everyone, every day. • If you are seeking support for issues related to your Facebook account, please reference our Help Center (https://www.facebook.com/help) or Help Community (https://www.facebook.com/help/community). For a full listing of our jobs, visit http://www.facebookcareers.com
2017
Various
Blockchain/Cryptocurrency Angel Investor
Jan 2017
2014
Investor
2014
Healthvana makes healthcare better for patients. The company’s evidence-based engagement platform is used to manage and communicate with patient populations, leading to better health outcomes and lower costs. We do this by using technology, like AI. Since 2015, the company has impacted over 10 million patients across the U.S. Healthvana’s work has been featured everywhere from Fox News to the New York Times and at the White House.
Investor
2014
LedgerX LLC is a US regulated bitcoin options exchange dedicated to helping individual traders and institutions do more with bitcoin. We’re also the only US exchange to offer minis, which enable individuals to buy and sell options covering just 1% of a bitcoin (0.01 BTC). We’re open 24x7x365 (including holidays) to all US residents.
2012
Sequoia Capital Legal Roundtable Group
2012
Sequoia helps daring founders build legendary companies from idea to IPO and beyond. We aim to be the first true believers in tomorrow’s most consequential companies. We partner with a few outliers each year and go all-in, providing them with the hands-on help required at every stage of the company building journey. Our expertise comes from nearly 50 years of working with legendary founders like Steve Jobs, Elon Musk, Larry Page, Jan Koum, Brian Chesky, Tony Xu, Lin Qiao, Eric Yuan, Christina Cacioppo, and Patrick Collison. In aggregate, Sequoia-backed companies account for more than 30% of NASDAQs total value. The vast majority of the money we invest has been on behalf of nonprofits and schools like the Ford Foundation, Mayo Clinic and MIT, which means most of the returns we generate benefit these great causes.
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Investment activity
2014–2017 · 3 investments
2014220171
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