Insights

Legacy VC Radius Ventures wound down operations as of December 2024, signaling an opportunity to engage successor funds, alumni networks, and leadership spinoffs (JSD Capital LLC and Upsher Management Company) that may hold legacy portfolio interests or be sourcing new healthcare investments.

Portfolio Exits Past investments include companies with notable exits or IPOs across health IT, diagnostics, and medical devices. Targeting Portfolio successors and management teams could yield co-investment opportunities, M&A leads, or advisory roles leveraging Radius’s proven track record.

Healthcare Focus The firm’s historical concentration in life sciences, medical technology, diagnostics, and healthcare IT suggests a strong appetite for early to growth-stage health tech ventures; identify opportunities to connect with former associates directing new health care fund strategies or partnerships.

Industry Networking Key personnel now active in related ventures (JSD Capital, Upsher Management) offer warm introductions to healthcare founders, syndicate partners, and limited partners seeking robust life sciences investment opportunities.

Current Footprint Radius’s legacy landing page and public profile indicate ongoing ecosystem presence; sales teams can leverage this to propose advisory, fund-of-funds, or niche investment vehicles that align with Radius’s historical thesis and alumni activity.

Radius Ventures, LLC Tech Stack

Radius Ventures, LLC uses 8 technology products and services including Open Graph, Squarespace, Network Solutions, and more. Explore Radius Ventures, LLC's tech stack below.

  • Open Graph
    Content Management System
  • Squarespace
    Content Management System
  • Network Solutions
    Domain Name Services
  • Microsoft 365
    Email
  • FancyBox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Choices
    Javascript Libraries
  • Vimeo
    Video Players

Radius Ventures, LLC's Email Address Formats

Radius Ventures, LLC uses at least 1 format(s):
Radius Ventures, LLC Email FormatsExamplePercentage
FLast@radiusventures.comJDoe@radiusventures.com
100%

Frequently Asked Questions

What is Radius Ventures, LLC's phone number?

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You can contact Radius Ventures, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Radius Ventures, LLC's official website and social media links?

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Radius Ventures, LLC's official website is radiusventures.com and has social profiles on LinkedIn.

How much revenue does Radius Ventures, LLC generate?

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As of July 2026, Radius Ventures, LLC's annual revenue is estimated to be $1M - $10M.

What is Radius Ventures, LLC's SIC code NAICS code?

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Radius Ventures, LLC's SIC code is 6371 - Pension, Health, and Welfare Funds NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Radius Ventures, LLC have currently?

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As of July 2026, Radius Ventures, LLC has approximately 3 employees across 2 continents, including North AmericaAsia. Key team members include Owner: R. B.Vice President: J. R.Principal: I. A.. Explore Radius Ventures, LLC's employee directory with LeadIQ.

What industry does Radius Ventures, LLC belong to?

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Radius Ventures, LLC operates in the Venture Capital and Private Equity Principals industry.

What technology does Radius Ventures, LLC use?

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Radius Ventures, LLC's tech stack includes Open GraphSquarespaceNetwork SolutionsMicrosoft 365FancyBoxjQueryChoicesVimeo.

What is Radius Ventures, LLC's email format?

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Radius Ventures, LLC's email format typically follows the pattern of FLast@radiusventures.com. Find more Radius Ventures, LLC email formats with LeadIQ.

When was Radius Ventures, LLC founded?

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Radius Ventures, LLC was founded in 1997.
Radius Ventures, LLC logo

Radius Ventures, LLC

Venture Capital and Private Equity PrincipalsNew York, United States2-10 Employees

Radius Ventures was a New York City-based firm focused on healthcare, operating as a principal investor across venture capital and private equity. Founded in 1997, it backed more than 40 companies spanning life sciences, medical technology, diagnostics, and healthcare IT, supporting high-growth ventures that advanced medical innovation. The firm regularly served as a board member, strategic advisor, and long-term partner to founders and management teams.

Radius wound down its operations as of December 2024. Its leadership has since moved to new roles, with Jordan Davis becoming Managing Partner of JSD Capital LLC and Daniel Lubin continuing as Chairman of Upsher Management Company.

Section iconCompany Overview

Phone number
SIC Code
6371 - Pension, Health, and Welfare Funds
NAICS Code
52391 - Miscellaneous Intermediation
Founded
1997
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Radius Ventures, LLC's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Radius Ventures, LLC's revenue is estimated to be in the range of $1M - $10M

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