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Argentum is a New York-based growth equity firm that partners with bootstrap entrepreneurs to build industry-leading B2B software companies. The firm provides capital and strategic guidance, transforming promising emerging leaders into established market players. Its approach emphasizes active partnership and support for operational and growth initiatives.
The firm was established in 1988 by co-founders Walter Barandiaran and Daniel Raynor, positioning it among the private equity community's longest-standing firms. Their foundational insight centered on identifying and nurturing high-potential B2B software businesses, offering more than financial investment but a collaborative path to scalable growth. This active partnership distinguished their approach.
Argentum primarily serves bootstrap entrepreneurs leading B2B software ventures, acting as a committed partner in their development. Its long-term vision is to consistently identify and invest in businesses poised for significant advancement, providing the resources and expertise necessary to achieve leadership within their sectors. The firm aims for sustained value creation.
Key people at Argentum Capital Partners.
Argentum Capital Partners was founded in 1988 by Walter B. (Managing Partner and Co-Founder).
Argentum Capital Partners has 3 tracked investments across 3 companies. The latest tracked deal is $85.0M Series B in Kyverna Therapeutics in January 2022.
| Date | Company | Round | Lead Investor(s) | Co-Investor(s) |
|---|---|---|---|---|
| Jan 1, 2022 | Kyverna Therapeutics | $85.0M Series B | Northpond Ventures | Access Biotechnology, VenBio Partners, Westlake Village BioPartners, Sean Harper, CAM Capital, Mark Genovese, HealthCor, Hudson BAY Capital, Insight Partners, Intellia Therapeutics, Jven Capital, Lyfe Capital, NIU (Chris) LIU, Fred Cohen |
| Mar 1, 2020 | Orion Labs | $29.0M Series B | Dell Technologies Capital | Avalon Ventures, Canaan Partners, Celesta, Cota Capital, Crosslink Capital, First Rays Venture Partners, GingerBread Capital, Shasta Ventures, Uncorrelated Ventures, Kenneth Goldman, Mark Cuban, Allen & CO., Sriram Viswanathan, Mathers Associates |
| Jan 18, 2018 | Chrome River Technologies | $35.0M Series D | — | Bain Capital Ventures |
Key people at Argentum Capital Partners.
Argentum Capital Partners was founded in 1988 by Walter B. (Managing Partner and Co-Founder).
