David Joerg
Managing Director @ Two Sigma Ventures
New York, United States
David Joerg is a seed investor at Two Sigma Ventures in New York focused on Sports and Fitness. Since joining Two Sigma in 2001, David led a series of software engineering and research efforts, with a focus on automated trading, market microstructure and optimal execution strategy. David started his career in 1994 programming for the NeXT platform, the direct predecessor to today’s OS X and iPhone technologies. After several years at D. E.Shaw & Co, he co-founded Vindigo, an early and successful provider of location services for mobile devices. David’s personal projects focus on the application of data analysis to domains such as real-time strategy games, policy journalism and automated coaching. David graduated from Harvard University with a degree in Computer Science.
- Total investments:
- 6
- Last investment:
- Lead investor:
- 17%
Last updated:
For AI agents: llms.txt
Industries David Joerg invests in
Stages David Joerg invests in
Countries David Joerg invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Sports 1 (17%)
- Fitness 1 (17%)
- Software 1 (17%)
- Wellness 1 (17%)
- Analytics 1 (17%)
Stage
- Seed 1 (17%)
- Series B 1 (17%)
- Series C 1 (17%)
- Series D 1 (17%)
- Series E 1 (17%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Read AI
|
Read AI helps enhance meeting wellness by providing better scheduling options, real-time analytics, and detailed meeting summaries to keep everyone on the same page. The tool offers AI-generated summaries, known as “Readouts”, for email and messaging platforms like Gmail, Outlook, Teams, and Slack, streamlining communication. Read AI is capable ofsummarizing video calls across various platforms, including Zoom, Microsoft Teams, and Google Meet, making it versatile for different meeting types. | $10M / Seed / Sep 29, 2021 | |
WHOOP
|
WHOOP is the performance optimization system that tracks recovery, training, and sleeping hours thus helping elite athletes and teams win.The company provides athletes, coaches, and trainers with a continuous understanding of strain and recovery to balance training, reduce injuries, and predict performance. It creates a product that makesindividuals and teams perform at a higher level through a deeper understanding of their bodies and daily lives. The WHOOP Strap 3.0 collects physiological data 24/7 to provide an accurate and granular understanding of the body. Aurelian Nicolae, John Capodilupo, and Will Ahmed established WHOOP in 2012 and in Boston, Massachusetts. | $100M / Series E / Oct 28, 2020 | |
|
WHOOP
|
WHOOP is the performance optimization system that tracks recovery, training, and sleeping hours thus helping elite athletes and teams win.The company provides athletes, coaches, and trainers with a continuous understanding of strain and recovery to balance training, reduce injuries, and predict performance. It creates a product that makesindividuals and teams perform at a higher level through a deeper understanding of their bodies and daily lives. The WHOOP Strap 3.0 collects physiological data 24/7 to provide an accurate and granular understanding of the body. Aurelian Nicolae, John Capodilupo, and Will Ahmed established WHOOP in 2012 and in Boston, Massachusetts. | $55M / Series D / Nov 12, 2019 | |
|
WHOOP
|
WHOOP is the performance optimization system that tracks recovery, training, and sleeping hours thus helping elite athletes and teams win.The company provides athletes, coaches, and trainers with a continuous understanding of strain and recovery to balance training, reduce injuries, and predict performance. It creates a product that makesindividuals and teams perform at a higher level through a deeper understanding of their bodies and daily lives. The WHOOP Strap 3.0 collects physiological data 24/7 to provide an accurate and granular understanding of the body. Aurelian Nicolae, John Capodilupo, and Will Ahmed established WHOOP in 2012 and in Boston, Massachusetts. | $25M / Series C / Mar 06, 2018 | |
|
WHOOP
|
WHOOP is the performance optimization system that tracks recovery, training, and sleeping hours thus helping elite athletes and teams win.The company provides athletes, coaches, and trainers with a continuous understanding of strain and recovery to balance training, reduce injuries, and predict performance. It creates a product that makesindividuals and teams perform at a higher level through a deeper understanding of their bodies and daily lives. The WHOOP Strap 3.0 collects physiological data 24/7 to provide an accurate and granular understanding of the body. Aurelian Nicolae, John Capodilupo, and Will Ahmed established WHOOP in 2012 and in Boston, Massachusetts. | $25M / Series C / Mar 06, 2018 | |
|
WHOOP
|
WHOOP is the performance optimization system that tracks recovery, training, and sleeping hours thus helping elite athletes and teams win.The company provides athletes, coaches, and trainers with a continuous understanding of strain and recovery to balance training, reduce injuries, and predict performance. It creates a product that makesindividuals and teams perform at a higher level through a deeper understanding of their bodies and daily lives. The WHOOP Strap 3.0 collects physiological data 24/7 to provide an accurate and granular understanding of the body. Aurelian Nicolae, John Capodilupo, and Will Ahmed established WHOOP in 2012 and in Boston, Massachusetts. | $15M / Series B / Sep 22, 2015 |
Co-Investors
About Two Sigma Ventures
Two Sigma Ventures is an early-stage venture capital fund based in New York City investing capital and expertise in entrepreneurs leveraging data and computing to create the future. In partnership with our parent company, Two Sigma Investments, we provide entrepreneurs access to a proprietary network of experts and startup resources to give them acompetitive edge.
Two Sigma Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Colin Beirne
Partner
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David Joerg
Managing Director
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Dusan Perovic
Partner
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Edward Schmidt
Venture Partner
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Frances Schwiep
Partner
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FAQ
What does David Joerg invest in?
David Joerg invests primarily in Sports, Fitness and Software startups, most often at Seed and Series B stage. Most of the 6 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact David Joerg?
Public channels for David Joerg include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did David Joerg last invest?
The most recent investment recorded for David Joerg closed in Sep 2021. Shizune tracks 6 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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