SOA Tanzania is a youth-led CBO founded by Ailars David, who SOA has supported with grants since 2021 to adopt .5 square kilometers of seagrass, plant 42,500 mangroves, train over 800 young people, create 50 blue jobs, and remove one metric ton of CO₂ annually since 2023. In 2024, Hub Coordinator Shadya Ngiri led the establishment of a small seaweed farm and trained 33 Bagamoyo community members how to derive products like soaps from seaweed.

Noble Ocean Farms is a 22-acre regenerative kelp farm in Eyak and Alutiiq/Sugpiaq People territory in Alaska. Skye Steritz and Sean Den Adel co-founded their farm to enhance rural food security and marine ecosystem resilience. SOA has supported Skye since 2022, when she was selected for the US Climate-Resilient Fisheries Fellowship. In 2024, the farm expanded its growing area, harvesting 14,486 pounds of kelp–tripling previous annual yields.

rePurpose Global is transforming waste into opportunity by recovering and verifying over 40,000t of low-value plastics from underserved areas, engaging over 2,500 waste workers monthly. In 2024, they removed 4,874t of waste in India and recycled/upcycled 2,746t across Colombia, Indonesia, Cameroon, Dominican Republic, and Kenya, adding to the 11.6t removed and 3t upcycled in 2023.

Marulho combats "ghost fishing" by removing abandoned nets from nearshore reefs and turning them into valuable products. Local artisans clean and transform collected waste into handcrafted products like sunglasses created via innovative injection molding techniques. In 2024 they turned 2,600kg into 18,341 products, providing over $40,000 in revenue for local fishermen.

Associação TransforMAR (recognized by UNESCO as a UN Ocean Decade program and supported by SOA since 2021) fosters ocean literacy and stewardship to students from underprivileged backgrounds in Brazil. From 2023-2024 they removed nearly 900kg of invasive sun coral, trained 50 people in invasive coral removal, and collected 250kg of waste. Co-founders Alexandre Da Silva and Giovanna Scagnolatto participated in the 2022 Ocean Leadership Deep Dive and lead the SOA Campinas Hub.

Carbon Ethics is an Indonesian social enterprise supported by SOA since 2020 for their work to restore mangrove and seagrass ecosystems, and to provide relevant training to community groups and farmers. In 2024, they planted 97,163 mangroves and 2,000 seagrass plants—sequestering an estimated 5,692t of CO₂ over their lifetime, piloted a new method of seagrass restoration, and contributed to Indonesia's National Seagrass Map.

West Coast Kelp is a startup specializing in kelp farming and seed provision, working alongside the Toquaht and Tlaoquiaht First Nations to restore kelp forests and advance sustainable livelihoods. In 2023, support from SOA enabled them to construct an innovative kelp nursery that is now among the largest suppliers of kelp seed in Canada, supplying seed for the production of an estimated 165t of kelp. They manage an indigenous-owned kelp farm, supply five kelp farms (15 ha) with seed, and operate six kelp restoration sites across four ha.

SOA Ibadan (Nigeria), led by Jepthah Adelowo, hosted a sustainable fishing workshop in 2024 for 25 Oyo state fishermen, providing education on sustainable fishing techniques and conserving ocean biodiversity. Jepthah is the founder of a local recycling enterprise, and has participated in the 2022 Ocean Leadership Deep Dive and 2025 Ocean Leaders Fellowship. He has received multiple grants to promote ocean art and literacy, impacting over 3,000 young students.

PierSight is building a constellation of all-weather monitoring satellites designed specifically for observing the oceans in any light and weather condition. Their radar-equipped mini satellites can detect "dark" ships and track oil spills to help coastal nations enforce laws, respond to disasters faster, and protect marine ecosystems. In 2024, they launched "Varuna", India's first private SAR +AIS tech demo satellite, a game-changer for visibility across large ocean Exclusive Economic Zones.

Carolina Ocean Alliance organized The Hope Summit 2024 in South Carolina: a two-day conference and film festival focused on community-driven solutions for ocean and water health. SOA provided $8k in scholarships to support the attendance of SOA Hub and ocean leaders from six US states, including Hawaii. Founder and SOA Charleston Leader, Grey Gowder, helped raise a scholarship fund to provide attendance to 72 students and early career professionals. The Hope Summit 2025 will return to Charleston in September.