Walter Barandiaran
InvestorManaging Partner and Co-Founder at The Argentum Group
About
Walter H. Barandiaran is a Managing Partner and Co-Founder of Argentum, which he helped establish in 1988. He has more than 25 years of private equity experience, having led close to 40 investments and served on over 25 company boards, with a focus on technology-enabled services, business services and industrial/environmental services. Before Argentum, he was Senior Vice President of Corporate Finance at Steinberg & Lyman, and he holds a BBA in International Business from Baruch College (CUNY) and attended NYU Stern School of Business.
Invests in
Enterprise SoftwareSaaS
Deals · 6
RecsoluBoard seat
via The Argentum Group · filed Jul 2025 · $5.8M raise
SmartCommerceBoard seat
via The Argentum Group · filed Apr 2025 · $3.5M raise
Impact AnalyticsBoard seat
via The Argentum Group · filed Oct 2022 · $5.5M raise
MessageGearsBoard seat
via The Argentum Group · filed Jun 2020 · $8M raise
ResonateBoard seat
via The Argentum Group · filed Oct 2017 · $11M raise
Conner IndustriesBoard seat
via The Argentum Group · filed Apr 2017 · $6M raise
Attribution from SEC filings, press coverage, and firm rosters.
