What Does Only One Do?

Total employees272
HeadquartersFriday Harbor
Founded2019

OnlyOneOcean is a dedicated initiative of the Only One platform, focused on leveraging transformative media and direct action to protect and restore the world's oceans and marine ecosystems. They aim to inspire global audiences, drive policy changes, and support on-the-ground conservation projects by combining powerful storytelling with tangible opportunities for individuals to make a difference, such as signing petitions, contacting decision-makers, and funding critical ocean-saving efforts.

Where Is Only One's Headquarters?

HQ Function

Serves as the primary administrative and mailing address for OnlyOneOcean, operating under SeaLegacy Foundation d/b/a Only One. Core functions include campaign coordination, digital platform management, and supporter engagement, largely facilitated by a distributed global team.

Notable Features:

The listed headquarters is a mailing address, reflecting a modern, digitally-native organization with a largely remote and distributed workforce. Physical office features are minimal; the focus is on global digital outreach and impact.

Work Culture:

Mission-driven, collaborative, and passionate, with a strong emphasis on environmental stewardship and digital innovation. The culture supports remote work, enabling contributions from a diverse global talent pool dedicated to ocean conservation.

HQ Significance:

The administrative headquarters, while modest, acts as the operational anchor for a global digital movement, enabling worldwide campaigns and community building for ocean protection.

Values Reflected in HQ: Efficiency, agility, global connectivity, and a focus on impact over extensive physical infrastructure. Reflects a commitment to leveraging digital tools for widespread environmental action.

Location:

OnlyOneOcean operates with a global mindset, driven by its digital platform 'Only One'. Its team members, collaborators, and projects span across multiple continents, focusing on universal ocean challenges like plastic pollution, climate change impacts on marine life, and the protection of critical habitats. Campaigns are often international, engaging a worldwide community of supporters and activists to influence policy and fund conservation efforts globally.

Street Address:

PO Box 3337

City:

Friday Harbor

State/Province:

WA

Country:

USA

Where Else Does Only One Operate Around the World?

No additional office locations available.

Buying Intent Signals for Only One

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Only One? Meet the Executive Team

As of April 2025, Only One' leadership includes:

James Wilks - Chief Executive Officer (Only One)
Cristina Mittermeier - Co-founder & Vision Lead (Only One & SeaLegacy)
Paul Nicklen - Co-founder & Visuals Lead (Only One & SeaLegacy)
Gaelin Rosenwaks - Chief Creative and Content Officer (Only One)

Who's Investing in Only One?

Only One has been backed by several prominent investors over the years, including:

SeaLegacy Foundation (Founding Partner)
Blue Sphere Foundation (Key Supporter)
Supported by public donations and various philanthropic partners

What Leadership Changes Has Only One Seen Recently?

Hire0
Exits0

Leadership at OnlyOneOcean and its parent platform Only One has remained stable over the past 12 months, with the existing executive team continuing to guide its mission. No major high-profile executive hires or departures have been publicly announced during this period.

What Technology (Tech Stack) Is Used byOnly One?

Discover the tools Only One uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Only One Email Formats and Examples

OnlyOneOcean, as part of the Only One platform (only.one), likely uses common professional email formats. These typically combine first names, last names, or initials with the @only.one domain.

[firstinitial][lastname]@only.one (e.g., jsmith@only.one) or [first].[lastname]@only.one (e.g., jane.doe@only.one)

Format

team@only.one

Example

70%

Success rate

What's the Latest News About Only One?

only.one Official UpdatesMay 20, 2024

OnlyOneOcean Highlights Urgent Need for Deep-Sea Mining Moratorium

OnlyOneOcean, via the Only One platform, intensified its advocacy for a global moratorium on deep-sea mining, releasing new educational content and mobilizing its community to urge international bodies to protect fragile deep-ocean ecosystems....more

only.one Official UpdatesApril 5, 2024

New OnlyOneOcean Campaign Focuses on Mangrove Restoration and Protection

A new initiative was launched by OnlyOneOcean to support mangrove restoration projects in critical coastal areas, emphasizing their role in carbon sequestration, biodiversity, and coastal protection. The campaign aims to fund on-the-ground efforts and raise awareness....more

SeaLegacy Instagram / Only.One cross-promotionFebruary 15, 2024

OnlyOneOcean and SeaLegacy Showcase Success of Antarctic MPA Advocacy

Following extensive campaigning, OnlyOneOcean and SeaLegacy celebrated increased global support for Marine Protected Areas (MPAs) in Antarctica, sharing compelling visual stories and activist testimonials to galvanize further action for polar conservation....more

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