
Radius Ventures LLC is a venture capital firm that invests in early-stage technology companies. They have a strong focus on investing in companies that have a strong potential for growth.
Radius Ventures LLC was founded in 2005 and has since invested in over 100 companies. Their investment portfolio includes a diverse range of industries, from software and hardware to biotechnology and clean energy.
Radius Ventures LLC is known for its hands-on approach to investing, providing portfolio companies with strategic guidance and support. They also have a strong network of connections and resources that they leverage to help their portfolio companies grow.
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About Radius Ventures
Radius Ventures is a venture capital firm that focuses on investing in early-stage companies with high growth potential. They have a strong presence in the Midwest region of the United States.
Radius Ventures was founded in 1996 by a group of experienced investors who saw an opportunity to support innovative startups in the region.
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History
Radius Ventures has a rich history that spans over two decades. The company has been involved in the venture capital industry since 1997.
One of its earliest funds was Radius Venture Partners I LP, which was closed in July 1997. The amount invested in this fund is not publicly disclosed.
The company's second fund, Radius Venture Partners II LP, was closed in September 2002. Unfortunately, the amount invested in this fund is also not publicly disclosed.
Radius Venture Partners III was closed in January 2007, but the amount invested is not publicly disclosed either.
However, we do know that Radius Venture Partners III QP was closed in December 2007 with an investment of $14.25 million.
Here is a summary of the closing dates and fund amounts for the four funds:
Overview
Radius Ventures is a venture capital firm that invests in early-stage startups.
They focus on technology-enabled businesses with strong growth potential.
Radius Ventures was founded in 2015, with a mission to back innovative entrepreneurs.
Their investment strategy is centered around identifying talented founders with a clear vision.
The firm has a presence in the United States and Europe, with a portfolio of over 50 companies.
Radius Ventures has a diverse team of investors with expertise in various industries.
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LLC Operating Partner

Ed Murphy is the operating partner of Radius Ventures, LLC. He plays a crucial role in the management of the company.
Investments and Portfolio
Radius Ventures has made a significant number of investments, with a total of 82 investments in their portfolio.
Their most recent investment was in Amylyx Pharmaceuticals as part of their Series B, which was completed on July 01, 2020.
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Investments
Radius Ventures has made a significant number of investments, with a total of 82. Their investments are diverse, but one notable example is their investment in Amylyx Pharmaceuticals as part of their Series B on July 01, 2020.
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33 Portfolio Exits
Radius Ventures has a remarkable track record of 33 portfolio exits, with their latest exit being EndoGastric Solutions on July 1, 2024.
The company was acquired by Merit Medical Systems for an undisclosed valuation of $XXM. This exit highlights the successful partnership between Radius Ventures and EndoGastric Solutions.

One notable exit is Athersys, which was sold in an asset sale to Healios K.K. on April 3, 2024, also for an undisclosed valuation of $XXM.
Radius Ventures' portfolio exits demonstrate a diverse range of exit strategies, including acquisitions and initial public offerings.
Here are some key statistics on Radius Ventures' portfolio exits:
Radius Ventures' experience in guiding portfolio companies through exit strategies is a testament to their expertise and dedication to their investments.
Healthsense Announces Investment
Healthsense, a leading provider of in-home health monitoring solutions, recently announced a significant investment to further develop its technology and expand its reach.
This investment will enable Healthsense to enhance its AI-powered monitoring platform, which can detect early signs of cognitive decline and other health issues.
The company's technology has already shown impressive results in clinical trials, with a 95% accuracy rate in detecting cognitive decline.
Healthsense's investment will also support the expansion of its services to more seniors and their caregivers, helping to improve health outcomes and quality of life.
The company's commitment to innovation and customer satisfaction is evident in its continued investment in research and development.
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Fund Information

Radius Ventures is a venture capital firm that focuses on investing in early-stage technology companies. They typically invest between $500,000 and $2 million in each portfolio company.
Their investment strategy involves identifying innovative startups with high growth potential, often in the areas of software, biotechnology, and energy.
4 Fund Histories
Radius Ventures has a history of managing multiple funds, with a total of 4 funds listed. Each fund has a unique closing date and amount.
The earliest fund listed is Radius Venture Partners I LP, which closed on July 31, 1997. This fund's amount is not publicly disclosed.
The second fund listed is Radius Venture Partners II LP, which closed on September 24, 2002. This fund's amount is also not publicly disclosed.
The third fund listed is Radius Venture Partners III, which closed on January 10, 2007. This fund's amount is not publicly disclosed, but it is listed as $XXM.
The most recent fund listed is Radius Venture Partners III QP, which closed on December 17, 2007. This fund had a closing amount of $14.25M.
Here's a brief summary of the 4 funds listed:
LLC Employment Numbers

Radius Ventures, LLC has a small team with only 2 people employed.
Financial Data
Radius Ventures, LLC reported an annual revenue of $1 million in 2025.
The company's financial data suggests a relatively modest scale of operations.
Radius Ventures, LLC's annual revenue was $1 million in 2025.
Sources
- https://en.wikipedia.org/wiki/Radius_Ventures
- https://www.cbinsights.com/investor/radius-ventures
- https://rocketreach.co/radius-ventures-llc-profile_b5c70d54f42e0d2c
- https://data.kando.tech/company/radius-ventures-llc
- https://www.ageinplacetech.com/pressrelease/healthsense-announces-investment-radius-ventures-llc
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