Downstream Raises $8M Series A to Automate Procurement and Payments for Retail Construction

[Dallas, TX] — November 3, 2025 — Downstream, the all-in-one equipment rental, waste management, and site services marketplace, today announced $8 million in Series A funding co-led by Brick & Mortar Ventures and Moneta Ventures, with continued participation from FJ Labs, and Victorum Capital.

For waste haulers and suppliers, Downstream is more than a marketplace — it’s a brand-building platform. By enabling seamless digital transactions, transparent billing, and modern customer interactions, Downstream helps suppliers strengthen their brand identity and deliver a premium digital experience that customers expect.

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About the Investors

Brick & Mortar Ventures is a San Francisco–based venture capital firm dedicated to advancing innovation in construction and the built environment. Founded by Darren Bechtel, the firm invests in entrepreneurs transforming one of the world’s largest and most impactful industries. The Bechtel family has been central to landmark infrastructure projects across the globe, and Brick & Mortar carries forward that legacy of building the future of construction.

Moneta Ventures is an early-stage venture capital firm that partners with high-growth companies across technology and services. With deep financial expertise and strong banking relationships, Moneta provides both capital and strategic support to help scale operations and accelerate growth.

FJ Labs is a global venture capital firm co-founded by Fabrice Grinda, one of the world’s most active marketplace investors. FJ Labs specializes in backing category-defining companies across marketplaces and network-driven businesses, bringing unparalleled experience in scaling digital platforms.

Victorum Capital is a venture capital firm focused on investing in early-stage technology companies with strong growth potential. With a hands-on approach and broad network, Victorum supports founders in scaling their businesses and driving long-term impact.

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"We are industry-obsessed, and this new capital allows us to grow our supplier partnerships while delivering modern tools that strengthen brands and optimize job sites. Using Downstream Marketplace is like ordering a pizza — only instead you can get a boom lift, a dumpster, and a portable toilet to your job site with just a few clicks. This capital allows us to expand our product offering to more users and help save everyone in the process time and effort, while ensuring suppliers can deliver a seamless, transparent customer experience."

Zach Irwin, CEO and Co-Founder of Downstream

"We couldn’t be more excited to see Downstream reach this next chapter. Their innovative approach and focus on delivering an exceptionally user-friendly experience set them apart in the modern retail construction rental space. Zach, Justice, Eric, and Tate’s passion for what they do is truly inspiring, and we look forward to continuing to partner with them on their growth journey."

Aasim Hasan, Partner of Moneta Ventures

“We’re excited to partner with the Downstream team as they modernize how construction teams manage rentals and site services. It’s a part of the industry that touches every job but has seen little innovation. Downstream’s platform brings much-needed structure and visibility to that work — helping contractors operate more efficiently and suppliers serve their customers better.”

Austin Yount, Partner of Brick and Mortar Ventures

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About Downstream

Downstream is the all-in-one equipment rental, waste management, and site services marketplace built for the modern job site. The platform empowers contractors to manage procurement, bookings, and payments with real-time pricing, transparent billing, and a mobile-first experience. For suppliers, Downstream provides digital storefronts and tools to build their brand, streamline operations, and earn more business.

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