# John Osborne

> John Osborne is a funding round investor at Charleston Angel Conference backing Medical. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Charleston Angel Conference](https://shizune.co/investors/profile/charlestonangelconference)
- Location: Charleston, United States
- Total investments: 6
- Last investment: Jan 2023
- Lead investor: 67%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/john-osborne/35/420/57b

John Osborne is a funding round investor at Charleston Angel Conference in Charleston focused on Medical and Enterprise. John Osborne - Managing Partner @ Good Growth Capital

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Medical | 1 | 17% |
| Enterprise | 1 | 17% |
| Health Care | 1 | 17% |
| Generative AI | 1 | 17% |
| Medical Device | 1 | 17% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Funding Round | 3 | 50% |
| Series A | 1 | 17% |
| Venture - Series Unknown | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Pryon | Pryon is an artificial intelligence company focused on enterprise knowledge management. Its natural language processing platform transforms unstructured data into experiences that increase productivity with unmatched accuracy and speed. Pryon’s automated machine learning engines deliver rapid time to value by enriching existing content. Thisno-code approach prevents operational disruption and allows organizations to quickly maximize the business value trapped within their information assets. Pryon was founded by Igor Jablokov, whose previous company defined the state of the art for AI assistants and was acquired by Amazon to form the basis for Alexa. | $19.6M | Venture - Series Unknown | Jan 11, 2023 |  |
| Pryon | Pryon is an artificial intelligence company focused on enterprise knowledge management. Its natural language processing platform transforms unstructured data into experiences that increase productivity with unmatched accuracy and speed. Pryon’s automated machine learning engines deliver rapid time to value by enriching existing content. Thisno-code approach prevents operational disruption and allows organizations to quickly maximize the business value trapped within their information assets. Pryon was founded by Igor Jablokov, whose previous company defined the state of the art for AI assistants and was acquired by Amazon to form the basis for Alexa. | $12M |  | Nov 24, 2021 |  |
| Pryon | Pryon is an artificial intelligence company focused on enterprise knowledge management. Its natural language processing platform transforms unstructured data into experiences that increase productivity with unmatched accuracy and speed. Pryon’s automated machine learning engines deliver rapid time to value by enriching existing content. Thisno-code approach prevents operational disruption and allows organizations to quickly maximize the business value trapped within their information assets. Pryon was founded by Igor Jablokov, whose previous company defined the state of the art for AI assistants and was acquired by Amazon to form the basis for Alexa. | $12M | Venture - Series Unknown | Sep 27, 2021 |  |
| Osteoboost | Bone Health Technologies specializes in developing medical devices designed for low bone mass. Its solution is a gentle mechanical stimulation that mimics weight-bearing exercise, providing an effective non-drug intervention. It offers the OsteoBoost device that relies on safe, natural, and effective whole-body vibration technology usingvibrational energy to turn stem cells into the bone using the same mechanisms as physical exercise. The company was founded in 2018 and is headquartered in San Francisco, California. | $2.5M |  | May 05, 2021 |  |
| Osteoboost | Bone Health Technologies specializes in developing medical devices designed for low bone mass. Its solution is a gentle mechanical stimulation that mimics weight-bearing exercise, providing an effective non-drug intervention. It offers the OsteoBoost device that relies on safe, natural, and effective whole-body vibration technology usingvibrational energy to turn stem cells into the bone using the same mechanisms as physical exercise. The company was founded in 2018 and is headquartered in San Francisco, California. |  | Series A |  |  |
| TiO | TiO is the fully customizable smart home solution created with builders in mind |  |  |  |  |

6 of 6 investments shown.

## Co-investors
- [Revolution’s Rise of the Rest Seed Fund](https://shizune.co/investors/profile/rise-of-the-rest) — VC Fund, 4 deals together
- [Gaingels](https://shizune.co/investors/profile/gaing) — VC Fund, 3 deals together
- [Ambit Health Ventures](https://shizune.co/investors/profile/ambit-health-ventures) — VC Fund, 2 deals together
- [BootstrapLabs](https://shizune.co/investors/profile/bootstraplabs) — VC Fund, 2 deals together
- [Breyer Capital](https://shizune.co/investors/profile/breyer-capital) — VC Fund, 2 deals together
- [DUMAC](https://shizune.co/investors/profile/duke-management-company) — VC Fund, 2 deals together

## About Charleston Angel Conference

VC Fund

The Charleston Angel Conference is an event where accredited investors create an entity, engage in due diligence of the applying startup companies, and ultimately invest $100,000 into one of the presenting finalists. The Charleston Angel Conference is the optimal way for interested or active angel investors to gain exposure to the process of angelinvesting and see several companies looking for investment.

1 contacts available at Charleston Angel Conference.

| Name | Title | Profile |
| --- | --- | --- |
| John Osborne | Founder | https://shizune.co/investors/profile/john-osborne-3 |

## Similar investors

### Similar stage
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund
- [SFC Capital](https://shizune.co/investors/profile/startup-funding-club) — VC Fund
- [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund

## FAQ

### What does John Osborne invest in?

John Osborne invests primarily in Medical, Enterprise and Health Care startups, most often at Funding Round and Series A 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.

### When did John Osborne last invest?

The most recent investment recorded for John Osborne closed in Jan 2023. 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 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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