Marketplace connecting construction projects with equipment rentals and waste services
Downstream operates a B2B marketplace for equipment rentals and waste disposal targeting construction and multi-family property managers. The tech stack reveals a sales-first organization: 7 of 13 open roles are in sales, paired with tools like Apollo, HubSpot, and Dialpad for pipeline generation and lead routing. Recent project work on agentic orchestration and LLM-powered recommendations alongside Weights & Biases adoption suggests the company is beginning to layer AI-driven matching and forecasting into its core marketplace logic.
Downstream is a marketplace platform helping construction project managers and property operators find and book equipment rentals and waste services from a single interface. Founded in 2022 and based in Dallas, the company operates with 11–50 employees, structured primarily around sales execution and financial operations. The platform addresses fragmented supply chains and manual logistics coordination common in construction and multi-family verticals by centralizing equipment availability, pricing, and service booking alongside compliance requirements like multi-state sales tax handling.
React, Flutter, Python, Stripe, HubSpot, Power BI, Xero, and OpenAI. The company is currently adopting Weights & Biases and Model Context Protocol for AI model evaluation and orchestration.
Pipeline generation, lead qualification and routing automation, agentic orchestration, LLM-powered recommendation engines, multi-state sales tax compliance, and scalable accounting processes.
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