1000OS Annual Gathering 2025

​Join us in Seattle for the 1000OS Annual Gathering – the signature event for the 1000 Ocean Startups coalition. Co-Hosted by Washington Maritime Blue, this year’s gathering aligns with One Ocean Week Seattle, bringing together those at the forefront of ocean innovation and impact. Over the course of two days, we’ll engage in focused, closed-door sessions designed to drive lasting progress for ocean health.

​Check out the concept note for more details.

​Expect in-depth discussions, collaborative workshops, and opportunities to visit and connect with peers who are shaping the future of blue economy solutions. We look forward to seeing you in Seattle as we work together to catalyze and sustain momentum for a healthier ocean.

​The event fee has been established by the 1000OS Steering Committee and Washington Maritime Blue to defray costs of event delivery. If this fee presents a significant barrier to your participation, please contact us.

​This fee does not apply to partners and constituents of the World Economic Forum*