# Investor's Circle

> Investor's Circle is a VC fund backing Medical and Health Care. See 13 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: San Francisco, United States
- Total investments: 13
- Last investment: Jun 2023
- Lead investor: 8%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/company/investors'-circle
- X (Twitter): http://twitter.com/InvestorsCircle

Investor's Circle is a VC fund in San Francisco focused on Medical and Health Care. Investors' Circle is an active early-stage impact investing network that focuses on funding startup innovation. The company's community of angel investors, venture capitalists, foundations, and family offices has invested over $200 million into more than 300 enterprises dedicated to improving the environment, education, health, andcommunity.Investors' Circle was founded on 1992 and is headquartered in San Francisco, California.

## Contacts

5 contacts available for Investor's Circle. Shizune tracks 6 team members at Investor's Circle. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/investors-circle?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Medical | 2 | 15% |
| Health Care | 2 | 15% |
| Digital Media | 2 | 15% |
| Food and Beverage | 2 | 15% |
| Information Technology | 2 | 15% |

29 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 5 | 38% |
| Pre-Seed | 2 | 15% |
| Series A | 2 | 15% |
| Angel | 1 | 8% |
| Funding Round | 1 | 8% |

6 stages tracked in total.

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| ALEXANDRA LAFORGE | Director of Membership and Special Programs | 0 | https://shizune.co/investors/profile/alexandra-laforge |
| BONNY MOELLENBROCK | Executive Director | 0 | https://shizune.co/investors/profile/bonny-moellenbrock |
| JUSTIN DESROSIERS | Director of Investments | 0 | https://shizune.co/investors/profile/justin-desrosiers |
| RACHELE HABER-THOMSON | Director of Operations | 0 | https://shizune.co/investors/profile/rachele-haber-thomson |
| Jill Newbold | Director of Business Development | 0 | https://shizune.co/investors/profile/jill-newbold |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Parcel Health | Sustainable medication packaging for the pharmaceutical industry | $505K | Pre-Seed | Jun 15, 2023 |  |
| Addinex Technologies, Inc. | Addinex is preventing medication addiction and misuse. Our patented dispenser, mobile app, easy disposal, and data address key drivers of the opioid crisis: over-prescription, overuse, and lack of disposal. We offer a low-cost medication dispensing system to reduce the risks of misuse and addiction. A Columbia University study of patientsundergoing major cancer surgery showed that our system resulted in 70% fewer pills taken vs CDC guidelines, 67% fewer refills, and an 84% disposal rate of excess pills vs <10% in other studies. The CDC has awarded Addinex a grant to adapt our system for addiction treatment medications and our system was named a “World Changing Idea” by Fast Company magazine. | $550K | Angel | Mar 12, 2021 |  |
| CleanFiber | CleanFiber is a construction manufacturing company that makes building insulation from recycled corrugated cardboard. They are preparing to launch their first facility and they have customer commitments. The company was founded in 2013 and headquartered in Buffalo, New York. | $2.3M |  | Dec 13, 2018 |  |
| Simply Good Jars | Simply Good Jars is a B-Corp company that delivers healthy meals in reusable + returnable packaging through use of smart refrigerated kiosks placed in offices, transit centers, universities and health-systems. Driven by purpose to change that way people think about consumption, SGJ introduces sustainable business practices into their everydayoperations with a zero-waste goal. For every jar returned back to the company for reuse, they will help feed someone in need and ensure that no packaging materials end up in landfills. | $675K | Pre-Seed | Dec 01, 2018 |  |
| Aeronics | Aeronics is a technology company that is changing the way they store oxygen, so they can all breathe a little easier. Aeronics have two product offerings right now: Everyday Oxygen and Pawprint Oxygen. Their FDA approved device is launching in 2020. |  | Seed | Nov 12, 2018 |  |
| ConnectDER | ConnectDER develops small elegant solutions for big complex problems in the power and water sectors. | $1.8M | Series A | Jan 22, 2018 |  |
| Reefill | Reefill is a low-cost, environmentally friendly alternative to bottled water. The Reefill network provides members with unlimited access to cold, filtered tap water on the go. Using the Reefill app, members find the nearest station -- conveniently located around town in local businesses like coffee shops and bakeries -- activate it with theirphone, and fill their reusable bottle in seconds. |  | Convertible Note | Jan 16, 2018 |  |
| Rebound Technologies | Rebound Technology is rethinking refrigeration through tailored, thermally-driven heat pump architectures that provide efficient, practical, and cost-effective global solutions. Its tailored development approach enables dramatic improvement over the one-size-fits-all, state-of-the-art by utilizing renewable resources, waste heat capture, energystorage, and simple, low-cost construction. Rebound is currently developing two unique and potentially transformative technologies. IcePoint is a refrigeration cycle with embedded thermal energy storage, designed to save supermarkets 60% on their low-temperature cooling costs. SunChill is an ultra-low-temperature thermal cycle, designed for developing world agricultural applications, to convert 50C solar thermal energy into 10C refrigeration using locally sourced materials. Each technology represents a departure from the one-size-fits-all energy approach of the 20th century and instead focuses on tailored technologies that solve smaller problems better. This path reduces the cost of renewable/efficient systems by at an order of magnitude while at the same time growing self-sustaining businesses that create jobs without reliance on government incentives. It is currently funded by US Federal Government research grants. | $1.2M | Seed | Jul 20, 2017 |  |
| Silvernest | Silvernest unique roommate matcher introduces you to potential housemates in your area. For homeowners, They'll send you alerts for pre-qualified renters that match your criteria to accelerate your house sharing process. You determine which potential housemates you want to contact, all within the privacy of their secure site. | $1.3M | Seed | Jun 21, 2017 |  |
| ConnectDER | ConnectDER develops small elegant solutions for big complex problems in the power and water sectors. | $1.1M | Series A | Feb 17, 2017 |  |

10 of 13 investments shown.

## Co-investors
- [500 Global](https://shizune.co/investors/profile/500-startups) — VC Fund, 2 deals together
- [PRIME Coalition](https://shizune.co/investors/profile/prime-coalition) — VC Fund, 2 deals together
- [Robin Hood Ventures](https://shizune.co/investors/profile/robin-hood-ventures) — VC Fund, 2 deals together
- [1843 Capital](https://shizune.co/investors/profile/1843-capital) — VC Fund, 1 deal together
- [BlueTree Allied Angels](https://shizune.co/investors/profile/bluetree-allied-angels) — VC Fund, 1 deal together
- [Brooklyn Bridge Ventures](https://shizune.co/investors/profile/brooklyn-bridge-ventures) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Investor's Circle invest in?

Investor's Circle invests primarily in Medical, Health Care and Digital Media startups, most often at Seed and Pre-Seed stage. Most of the 13 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 Investor's Circle?

Public channels for Investor's Circle include LinkedIn and X (Twitter). 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 Investor's Circle?

The team at Investor's Circle includes ALEXANDRA LAFORGE (Director of Membership and Special Programs), BONNY MOELLENBROCK (Executive Director) and JUSTIN DESROSIERS (Director of Investments), among 6 team members tracked by Shizune. 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 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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