# Adam Guild

> Adam Guild is a seed investor at Owner backing Health Care and Biotechnology. See 11 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: Owner
- Location: San Francisco Bay Area, United States
- Total investments: 11
- Last investment: Jun 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/adamharrisonguild
- X (Twitter): https://twitter.com/adamguild
- Website: https://x.com/adamguild

Adam Guild is a seed investor at Owner in San Francisco Bay Area focused on Health Care and Biotechnology. Co-founder and CEO at Owner. Thiel Fellow

## Contacts

5 contacts available for Adam Guild: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/adam-guild-c9b5?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Health Care | 2 | 18% |
| Biotechnology | 2 | 18% |
| Energy | 1 | 9% |
| Travel | 1 | 9% |
| Fashion | 1 | 9% |

19 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 4 | 36% |
| Pre-Seed | 4 | 36% |
| Series B | 2 | 18% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Mach Industries | Mach Industries provides technology solutions for defense systems that are built using techniques for producing and combusting hydrogen from sources found in the field. | $5.7M | Seed | Jun 15, 2023 |  |
| July | July is a platform that automates brand deals, so creators can focus on creating great content. | $2.3M | Pre-Seed | Dec 15, 2022 |  |
| Gently | Gently (fka Wearloom) is the demand layer for secondhand shopping. Secondhand shoppers come to Wearloom to find the best listings from resale sites like Poshmark, Depop, eBay, and more! Wearloom now serves 10,000+ secondhand shoppers everyday. | $2M | Pre-Seed | Sep 26, 2022 |  |
| Ghost Financial | Ghost Financial is a comprehensive financing and business services platform to support ghost kitchen and restaurant ventures by offering financial products such as insurance, payroll, credit cards and expansion loans for startup & growing kitchens. | $2.5M | Pre-Seed | Apr 05, 2022 |  |
| BRINC Drones | BRINC Drones is focused on the public safety market, we want to use drone technology to make the world a safer place for everyone. | $55M | Series B | Jan 01, 2022 |  |
| Nucleus | Nucleus provides genetic analysis of greater breadth, depth, and beauty. Users can upload their genetic information obtained through an established company. The proprietary algorithms will calculate polygenic risk scores and measure disease risk based on analysis of genetic variants and display them in a user-friendly platform. | $3.5M | Seed | Dec 15, 2021 |  |
| Nucleus | Nucleus provides genetic analysis of greater breadth, depth, and beauty. Users can upload their genetic information obtained through an established company. The proprietary algorithms will calculate polygenic risk scores and measure disease risk based on analysis of genetic variants and display them in a user-friendly platform. | $3.5M | Seed | Dec 15, 2021 |  |
| RemNote | Your Thinking and Learning Workspace | $2.8M | Seed | Sep 27, 2021 |  |
| Athelas | Athelas develops technology to monitor chronically ill patients in their homes. The company has deployed an FDA-cleared blood diagnostic device along with an array of other sensors to manage Blood Pressure, Weight, Glucose, and Medication Adherence. | $72M | Series B | Aug 10, 2021 |  |
| Wander | Wander is a platform that allows users to book smart homes for their next workcation, vacation, or anything in-between. Wander is a startup that builds infrastructure to experience the world. The company was founded by John Andrew Entwistle. | $7.3M | Pre-Seed | Jun 04, 2021 |  |

10 of 11 investments shown.

## Co-investors
- [Pareto Holdings](https://shizune.co/investors/profile/pareto-holdings) — VC Fund, 6 deals together
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund, 3 deals together
- [Adapt Ventures](https://shizune.co/investors/profile/adapt-ventures) — VC Fund, 2 deals together
- [Advection Growth Capital](https://shizune.co/investors/profile/advection-growth-capital) — VC Fund, 2 deals together
- [Authentic Ventures](https://shizune.co/investors/profile/authentic-ventures-2) — VC Fund, 2 deals together
- [Capital Factory](https://shizune.co/investors/profile/capital-factory) — VC Fund, 2 deals together

## About Owner

VC Fund · Palo Alto, United States

Owner provides a suite of tools designed to assist local restaurant owners in enhancing their sales and online visibility. The platform features solutions like mobile ordering and customer rewards, which aim to improve customer engagement. Additionally, Owner offers a free website grading tool that helps restaurants evaluate their online presenceand identify areas for improvement. These resources empower restaurant owners to optimize their marketing strategies and connect more effectively with their customers. By focusing on practical solutions, Owner supports the growth and development of local dining establishments.

5 contacts available at Owner.

| Name | Title | Profile |
| --- | --- | --- |
| Adam Guild | Co-Founder & CEO | https://shizune.co/investors/profile/adam-guild-c9b5 |
| Dean Bloembergen | Co-Founder CTO | — |
| Jed Somers | COO | — |
| Kyle Norton | Chief Revenue Officer | — |
| Quenton Cook | Chief Product Officer | — |

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## FAQ

### What does Adam Guild invest in?

Adam Guild invests primarily in Health Care, Biotechnology and Energy startups, most often at Seed and Pre-Seed stage. Most of the 11 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 Adam Guild?

Public channels for Adam Guild 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.

### When did Adam Guild last invest?

The most recent investment recorded for Adam Guild closed in Jun 2023. Shizune tracks 11 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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