From Wall Street to Software: Why He Shifted Careers

About Dave Tuttle

Dave Tuttle’s career reads like preparation for exactly one mission: building defense logistics software that actually works at the tactical edge. After commissioning as an Army officer and deploying to Afghanistan, he transitioned to aerospace and defense investment banking on Wall Street, where he learned to decode J-books and understand the intricacies of defense budgeting and color of money. A second stint on active duty at Fort Bragg leading software teams within the JSOC enterprise showed him the power of great engineering paired with operational problems. This led him to Anduril, where he spent several years building their command and control hardware business and developing relationships with world-class engineers. Today, he continues serving in the National Guard while co-founding and leading Rune Technologies. His philosophy: every experience, from selling beverages to analyzing balance sheets to leading special operations software teams, compounds into a unique toolkit for navigating the defense market.

About Rune Technologies

Rune Technologies builds software platforms for military logistics and sustainment operations. Their approach challenges decades of conventional wisdom. While legacy defense contractors have tried to push enterprise cloud software down to tactical units, Rune flipped the architecture entirely. Their platform starts at the tactical edge and works upward, recognizing that military logistics is inherently a bottom-up warfighting function. The company focuses on the Army and Marine Corps initially, tackling what Dave calls “the gnarliest problem”—how to sustain a 90,000-soldier force in near-peer conflict. Beyond simple dashboards and data visualization, Rune emphasizes automated course of action recommendations and machine-paced decision-making that enables logisticians to operate at the speed required in contested environments. The company raised a seed round led by Caffeinated Capital, achieved product-market fit in nine months (half their projected timeline), and recently closed a Series A led by Human Capital. Their recent announcements include a Marine Corps pilot contract through the Warfighting Lab, an Army CRADA focused on logistics data standards, and investment from In-Q-Tel.

For more Rune: https://www.runetech.co/

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