Venture Capital

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SOA Seabird Ventures

Matt Mulrennan directs SOA Seabird Ventures, the private equity arm of a 115-country ocean network, backing pre-seed through growth-stage climate tech startups.

SOA Seabird Ventures logo

SOA Seabird Ventures

SOA Seabird Ventures is a private equity firm based in San Francisco, US. It focuses on a Venture Capital investment approach.

General information

Firm type

Venture Capital

Year founded

2014

AUM

Undisclosed

Location

Region

North America

Country

United States

City

San Francisco

Corporate office

San Francisco, CA, United States

Principals

Anne Park

Chief Executive Officer

Matt Mulrennan

Head of Investments

Daniela Fernandez

Founder

Sector focus

ClimateTechAgriTech & FoodTechEnergy Transition & RenewablesMobility & Transportation

Frequently asked questions

Who makes investment decisions at SOA Seabird Ventures?

Matt Mulrennan serves as Head of Investments and leads the venture strategy for SOA Seabird Ventures. He co-founded Latin American climate tech fund Savia Ventures and previously directed the XPRIZE Ocean Initiative, which awarded $10 million in prizes to 50 ocean-health companies (per the firm's website). CEO Anne Park oversees the parent organization but does not appear to hold a day-to-day investing role. The board includes operators from Acumen, For Good Ventures, and Goodwin Law, though their influence on specific deal decisions is not publicly detailed.

How does the firm source its deals?

SOA Seabird Ventures draws its pipeline from the Sustainable Ocean Alliance's global community, which includes an Ocean Leadership Network of regional hubs, an Ecopreneur Network for post-pre-seed startups, and an Ocean Leaders Fellowship across 115 countries. The parent organization has activated more than 6,000 young leaders whose local expertise helps surface and vet early-stage ocean and climate ventures. This community-driven model gives the investment arm access to deals that often bypass traditional venture scouting channels.

Is SOA Seabird Ventures a single family office?

No. SOA Seabird Ventures is the private equity arm of the Sustainable Ocean Alliance, a nonprofit organization headquartered in San Francisco. The firm does not manage wealth for a single family. Board member Kim, Founder of For Good Ventures, runs her own family office separately, but that entity is distinct from SOA Seabird Ventures.

What stages does the firm invest in?

According to the firm's stated strategy, SOA Seabird Ventures targets early-stage companies from seed to start-up phases and extends into growth-stage investing. The parent organization's Ecopreneur Network requires startups to have completed at least a pre-seed financing round before joining, which suggests the venture arm typically enters after that initial threshold. The firm does not disclose a minimum check size or preferred instrument.

Which sectors fall inside the firm's mandate?

The firm concentrates on ocean and climate technology: marine biodiversity, sustainable aquaculture, blue carbon, ocean-data platforms, and pollution-reduction technologies. The parent organization's campaigning against deep-sea mining further suggests an explicit avoidance of extractive marine industries. Portfolio exposure to adjacent fields such as renewable energy and agritech appears likely given the community's project base, though no published portfolio-company list confirms that breadth.

Does the firm co-invest alongside other funds?

Yes, the Ecopreneur Network and the broader SOA ecosystem are built around partnerships that connect startups with access to investment, guidance, and exposure—language that implies syndication and co-investment activity. The firm's website does not name specific co-investment partners, but Head of Investments Matt Mulrennan's background at Savia Ventures and the board's ties to For Good Ventures and Gratitude Railroad suggest overlap with those networks.

Are SOA's philanthropic programs separate from the investment arm?

Structurally, SOA runs three community programs—grants and regional representatives, an Ecopreneur Network, and a fellowship—under its 501(c)(3) nonprofit entity. SOA Seabird Ventures operates as the affiliated for-profit private equity arm. The parent's website frames the investment arm as the 'access to investment' component for startups, while grants and mentorship remain inside the nonprofit. The precise legal and operational separation between the two entities is not disclosed in publicly available materials.

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