Oakhouse Partners
VC Fund
San Francisco, United States
Oakhouse Partners is a VC fund in San Francisco focused on Software and Health Care. 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.
- Total investments:
- 94
- Last investment:
- Lead investor:
- 3%
- Fund size:
- $12M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Oakhouse Partners invests in
Stages Oakhouse Partners invests in
Countries Oakhouse Partners invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $523k–$9M
- Series A
- $2.1M–$35M
- Series B
- $7.1M–$207M
Investment Focus
Industry
- Software 19 (20%)
- Health Care 11 (12%)
- SaaS 9 (10%)
- Enterprise Software 9 (10%)
- Mobile 8 (9%)
Stage
- Seed 29 (31%)
- Series A 21 (22%)
- Series B 9 (10%)
- Series C 7 (7%)
- Series D 4 (4%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Andrew Maguire
Investing Partner
|
Investing Partner | Total investments: 3 | Find email | |
Stephanie Fernandez
Director of Operations
|
Director of Operations | Total investments: 0 | Find email | |
Jason Portnoy
Managing Partner
|
Managing Partner | Total investments: 0 | Find email | |
Jason Portnoy
Founder and Managing Partner
|
Founder and Managing Partner | Total investments: 3 | Find email | |
Jason Portnoy
Managing Director of the General Partner
|
Managing Director of the General Partner | Total investments: 2 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| 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. | $56M / Series C / Feb 14, 2025 | ||
| 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 | ||
| RevenueCat is a subscription management platform for apps that monetize through in-app purchases. The company's tools build in-app subscriptions, manage products and users, and analyze IAP data with charts and third-party integrations. | $40M / Series B / May 27, 2021 | ||
| 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 | ||
| RevenueCat is a subscription management platform for apps that monetize through in-app purchases. The company's tools build in-app subscriptions, manage products and users, and analyze IAP data with charts and third-party integrations. | $15M / Series A / Aug 11, 2020 | ||
| Elevate is a new type of cognitive training tool designed to build communication and analytical skills. Members are provided with a personalized game-based training program that adjusts over time based on performance. Elevate has been selected by Apple as the App of the Year for 2014 and by Google Play for Editor's Choice. Since launching inMay 2014, Elevate has been downloaded more than 21 million times on the App Store and Google Play. | $7.1M / Series B / Sep 04, 2019 | ||
| Elucd provides cities with a near real-time understanding of how citizens feel about their government. | $775K / Seed / Jul 01, 2019 | ||
| Voatz is a mobile election voting platform, secured via smart biometrics, real time ID verification, and the blockchain for irrefutability. Voatz enables citizens to vote in all kinds of elections or voting events via a smartphone. Past attempts at internet based voting have failed or not gone mainstream due to fundamental concerns around security,auditability, and voter anonymity. With Voatz, using biometrics for security and the Blockchain for irrefutability, it is able to tackle all challenges and significantly streamline the process of voting and identity verification.Voatz was a part of the Techstars Boston 2017 and Masschallenge Boston 2017 cohorts.The company was founded on 2015 and is headquartered in Boston, Massachusetts. | $7M / Series A / Jun 06, 2019 | ||
| Carta is a transfer agent for private companies that enables seed-stage to pre-IPO companies to manage equity electronically with the participation of their shareholders, employees, auditors, and legal counsel. It digitizes paper stock certificates along with stock options, warrants, and derivatives to create a real-time image of who owns what at astartup.Carta receives funding from a group of investors, including Draper VC, Expansion VC, k9 Ventures, Elefund, Subtraction Capital, Scott Banister, XG Ventures, Kima Ventures, Andy Palmer, and Structure Capital.It was founded by Manu Kumar and Henry Ward in 2012 as eShares, Carta is based in Mountain View, California. | $30M / Series D / Feb 15, 2019 | ||
| RevenueCat is a subscription management platform for apps that monetize through in-app purchases. The company's tools build in-app subscriptions, manage products and users, and analyze IAP data with charts and third-party integrations. | $1.5M / Seed / Oct 24, 2018 | ||
| See all 94 investments → | |||
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FAQ
What does Oakhouse Partners invest in?
Oakhouse Partners invests primarily in Software, Health Care and SaaS startups, most often at Seed and Series A stage. Most of the 94 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Oakhouse Partners's check size?
Oakhouse Partners typically joins rounds of $523k–$9M at Seed, $2.1M–$35M at Series A and $7.1M–$207M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Oakhouse Partners participates in.
How do I contact Oakhouse Partners?
Public channels for Oakhouse Partners include LinkedIn, X (Twitter) 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.
Who are the partners at Oakhouse Partners?
The team at Oakhouse Partners includes Andrew Maguire (Investing Partner), Stephanie Fernandez (Director of Operations) and Jason Portnoy (Managing Partner). The Team section lists each member with their title, investment count and links.
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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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