Jason Portnoy
Founder and Managing Partner @ Oakhouse Partners
Jason Portnoy is a seed investor at Oakhouse Partners focused on Robotics and 3D Printing. Jason Portnoy
- Total investments:
- 3
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries Jason Portnoy invests in
Stages Jason Portnoy invests in
Countries Jason Portnoy invests in
Investment Focus
Industry
- Robotics 1 (33%)
- 3D Printing 1 (33%)
- Mechanical Design 1 (33%)
- Advanced Materials 1 (33%)
Stage
- Seed 1 (33%)
- Series A 1 (33%)
- Series B 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
ICON
|
ICON develops advanced construction technologies that advance humanity. Using proprietary 3D printing robotics, software, and advanced materials, ICON is shifting the paradigm of home building on Earth and beyond. The company was founded in 2017 and is headquartered in Austin, Texas. | $207M / Series B / Aug 24, 2021 | |
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ICON
|
ICON develops advanced construction technologies that advance humanity. Using proprietary 3D printing robotics, software, and advanced materials, ICON is shifting the paradigm of home building on Earth and beyond. The company was founded in 2017 and is headquartered in Austin, Texas. | $35M / Series A / Aug 19, 2020 | |
|
ICON
|
ICON develops advanced construction technologies that advance humanity. Using proprietary 3D printing robotics, software, and advanced materials, ICON is shifting the paradigm of home building on Earth and beyond. The company was founded in 2017 and is headquartered in Austin, Texas. | $9M / Seed / Oct 17, 2018 |
Co-Investors
About Oakhouse Partners
Oakhouse Partners invests in companies that use breakthrough technologies to radically improve millions of lives. We believe mission-driven companies who better humanity on a global scale produce the best VC returns. Oakhouse Partners is no longer actively investing.
Oakhouse Partners Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Andrew Maguire
Investing Partner
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Stephanie Fernandez
Director of Operations
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Jason Portnoy
Managing Partner
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Jason Portnoy
Founder and Managing Partner
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Jason Portnoy
Managing Director of the General Partner
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FAQ
What does Jason Portnoy invest in?
Jason Portnoy invests primarily in Robotics, 3D Printing and Mechanical Design startups, most often at Seed and Series A stage. Most of the 3 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Jason Portnoy last invest?
The most recent investment recorded for Jason Portnoy closed in Aug 2021. Shizune tracks 3 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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