PDX Fund is a Portland, Oregon family office venture fund investing at pre-seed and seed in climate tech, energy systems, water infrastructure, advanced materials, and environmental software startups.
Founders, co-investors, and qualified ecosystem inquiries welcome.
PDX Fund backs founders building scalable environmental businesses across Portland, the Pacific Northwest, and broader U.S. markets. We focus on practical climate tech, industrial innovation, and infrastructure software where technical depth matters early and long-horizon support matters later.
A curated feed of recent reporting relevant to Portland, Oregon, and the broader Silicon Forest ecosystem.
Updated April 22, 2026 at 10:40 PM PDT
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Scientists at Oregon Health & Science University are pioneering a new approach to study cancer that takes its inspiration from computer chips. The 3D printed device allows scientists to see and control cancer cells'...
An attorney for the winery owners says the penalties may be among the largest in the U.S. tied to fake legal citations.
Meet the Oregon-based startup founder using agentic AI to launch a delivery startup that supports the sale of...
Oregon Health Authority data shows e-scooter injuries more than doubling between 2021 and 2025, with 17 deaths recorded...
A bill introduced in the Oregon Senate this month would tighten restrictions for how AI software creators need to...
We invest in climate tech and environmental innovation spanning energy, buildings, water, advanced materials, climate software, and industrial decarbonization.
Storage, grid intelligence, distributed generation, and infrastructure that makes the clean-energy stack more practical.
Buildings, retrofits, and industrial workflows that cut waste while improving durability, cost, and resilience.
Monitoring, treatment, and delivery systems that protect scarce resources and strengthen core civic infrastructure.
Technical software that helps operators model, measure, finance, and execute environmental decisions at scale.
New materials and process innovations that replace high-emission inputs without sacrificing performance.
Applied technologies that reduce emissions in heavy industry, logistics, and overlooked infrastructure layers.
We want pre-seed and seed founders to self-qualify quickly without feeling screened by an application portal. These are the signals we care about most at the first pass.
Stage
Early conviction, clear problem framing, and room to help shape the next phase.
Problem scope
The challenge should matter in the real world, not only in a niche pilot environment.
Scalability
A path to defensibility, expansion, and durable adoption matters more than a one-off project story.
Technical depth
We are drawn to teams with practical insight, hard-won expertise, or a real systems advantage.
Founder readiness
We want ambitious builders who can articulate what they are solving and why now is the right moment.
The difference is not only what gets funded. It is how the relationship helps a company move through uncertainty with sharper context and better leverage.
Capital is table stakes. The work is helping founders navigate early hires, product decisions, and the realities of market entry.
We help relevant conversations happen faster with co-investors, ecosystem partners, technical operators, and domain specialists.
PDX Fund pairs venture-studio agility with family-office stability, so the relationship can stay thoughtful through real company-building cycles.
The contact experience is meant to feel like the beginning of a thoughtful relationship, not the end of a lead funnel.
A concise summary, the problem you are addressing, and the right link for context are enough to start.
We look first for stage, environmental relevance, technical credibility, and the shape of the opportunity.
When the fit is real, we move from signal-gathering to an actual discussion quickly and directly.
The best relationships deepen over time across capital, introductions, practical guidance, and long-horizon partnership.
Portland roots, long-horizon posture, and a bias toward resilient infrastructure.
PDX Fund should feel unmistakably Portland without becoming parochial. The brand takes cues from local infrastructure, water, bridge geometry, and the calm technical culture of the Pacific Northwest.
That grounding matters because climate and environmental work only becomes credible when the systems thinking is practical, durable, and grounded in the real world.
Start a qualified inquiryUse the structured contact page to share the essentials. Founder, partner, and general inquiries each get a path that matches the conversation.
Low-friction first pass. No application-portal theatrics.