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Trucks Venture Capital
Reilly Brennan's Trucks Venture Capital seeds mobility's rebuild, from autonomous trucking to fleet electrification.
Trucks Venture Capital
Trucks Venture Capital was founded in 2015 by Reilly Brennan, whose path to investing ran through automotive journalism and teaching at Stanford's design program rather than engineering or finance. The firm emerged alongside a broad rethink of how people and goods move, positioning itself as an early specialist in the mobility sector before the category became crowded. Brennan's operating frame draws on observing vehicle R&D cycles and the cultural inertia that makes transportation a uniquely difficult market to enter. The firm invests at the seed and early stages, targeting founders building at the intersection of hardware, software, and infrastructure. Its portfolio spans autonomous systems, electrification, logistics software, and fleet management tools. Notable bets that have been confirmed publicly include Gatik, the autonomous middle-mile logistics company, and Bear Flag Robotics, the autonomous tractor startup acquired by John Deere. Trucks also backed Thor Trucks, a commercial EV effort that merged into Xos Trucks. Deal sourcing benefits from Brennan's deep network across automotive OEMs, Tier-1 suppliers, and the Stanford engineering ecosystem. The fund operates from San Francisco, which anchors access to Bay Area AI and sensor talent while maintaining ties to the industrial base of the Midwest and Japan. Brennan also runs the widely-read weekly newsletter Future of Transportation, which functions as both a thought-leadership channel and a sourcing funnel—founders and corporate strategists alike track it for signals on where mobility is headed. The firm's small partnership structure means investment decisions are concentrated, with Brennan as the central decision-maker. Trucks has raised multiple funds, though firm-wide AUM is undisclosed. Its capital base is venture-corporate in flavor, drawing from strategic LPs with transportation interests, a common pattern in the deep-tech mobility sector. Structurally, Trucks occupies a space between a pure financial VC and an industry-attached corporate venture arm. The firm's narrow thesis means it competes on sector fluency rather than check size, a differentiator when founders are choosing between generalist seed funds and domain-specific capital. The Future of Transportation newsletter creates a persistent public signal that corporate LPs and founders both consume, making Trucks a visible node in the mobility information graph.
General information
Firm type
Venture Capital
Year founded
2015
AUM
Undisclosed
Location
Region
North America
Country
United States
City
San Francisco
Corporate office
San Francisco, CA, United States
Principals
Reilly Brennan
Founding General Partner
Sector focus
Frequently asked questions
Who makes investment decisions at Trucks Venture Capital?
Reilly Brennan, as founding general partner, drives investment decisions. The firm operates with a lean partnership structure, and its public communications consistently position Brennan as the central voice on deal selection and thesis development. The absence of a large, distributed investment committee is typical for a specialized, thesis-driven seed firm.
How does Trucks Venture Capital source deals?
Sourcing is heavily inbound through Brennan's weekly newsletter, Future of Transportation, along with his academic ties to Stanford and a long-operating relationship network across global automotive OEMs and suppliers. The newsletter acts as a magnet for early-stage mobility founders and corporate strategists, creating a proprietary top-of-funnel that generalist funds do not replicate.
Does Trucks invest in hardware or only software companies?
Trucks invests across hardware, software, and the infrastructure layer—recognizing that mobility companies often sit at the intersection of all three. Portfolio companies like Gatik (autonomous trucking) and Bear Flag Robotics (autonomous tractors) demonstrate a willingness to back capital-intensive hardware-enabled businesses, not just asset-light mobility software plays.
What investment stages does Trucks Venture Capital target?
The firm concentrates on seed and early-stage rounds, where its thesis depth is most valuable relative to check size. It occasionally participates in later rounds for existing portfolio companies but is built primarily to be a first institutional check for mobility-focused founders.
Is Trucks Venture Capital a corporate venture arm?
No. Trucks Venture Capital is an independent financial VC firm, not a captive corporate venture arm. However, its limited partner base and Brennan's industry relationships give it a corporate-adjacent flavor, and its strategic value to transportation-industry LPs can aid portfolio companies seeking commercial partnerships.
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