Sam Teicher

That time I got to take @KensingtonRoyal to plant coral with the @CoralVitaReefs and @EarthshotPrize teams… 🪸👑 Simply amazing. And so grateful for them to elevate the global issue of dying coral reefs and the need to preserve them for future generations.

What if coral reefs aren’t an environmental cause… but critical infrastructure? Half of the world’s coral reefs are already gone. By 2050, we could lose more than 90%. That’s not just a biodiversity headline, it’s a trillion-dollar economic problem touching tourism, coastal protection, food systems, and insurance markets. In this episode, we sit down with @Sam_Teicher, Co-Founder & Chief Reef Officer of Coral Vita, a venture-backed company scaling coral reef restoration worldwide. Sam’s path runs from early ocean obsession to policy work at the White House to building one of the first for-profit coral restoration companies. Coral Vita grows climate-resilient corals in land-based farms, restores reefs at scale, and works with hotels, governments, and insurers who depend on healthy oceans. In this episode, we unpack: •Why reef restoration must move beyond grants to real revenue models •How Coral Vita accelerates coral growth from decades to months •The $100B market opportunity beneath the ocean •Why biodiversity is investable—even without a carbon credit angle •What investors often misunderstand about nature tech This isn’t a charity story. It’s a market creation story. If you care about climate tech, impact investing, or building startups in unconventional spaces, this conversation will challenge how you think about infrastructure and opportunity. 👂🎧 Watch, listen, and follow on your favorite platform: buff.ly/4oo22HT 🙏 Join the conversation on your favorite social network: buff.ly/Uh060eB

What if coral reefs aren’t an environmental cause… but critical infrastructure? Half of the world’s coral reefs are already gone. By 2050, we could lose more than 90%. That’s not just a biodiversity headline, it’s a trillion-dollar economic problem touching tourism, coastal protection, food systems, and insurance markets. In this episode, we sit down with @Sam_Teicher , Co-Founder & Chief Reef Officer of @CoralVitaReefs , a venture-backed company scaling coral reef restoration worldwide. Chapters: 00:01 Introduction to Sam Teicher and Coral Vita 02:17 From Policy and NGOs to Building a Business 04:17 Restoration as a Service Model Explained 06:41 Pricing Reef Restoration and Customer Economics 09:29 Coastal Protection and Insurance Angle 11:55 Market Size and the $100B Opportunity 14:13 Land-Based Coral Farms vs Ocean Nurseries 15:09 Micro-Fragmentation and Accelerated Growth 17:10 Climate Stress, Ocean Warming, and Resilient Corals 19:44 Genetic Engineering and the Future of Coral Science 23:09 Revenue Streams and Series A Funding 26:35 Long-Term Vision for the Restoration Economy This isn’t a charity story. It’s a market creation story. If you care about climate tech, impact investing, or building startups in unconventional spaces, this conversation will challenge how you think about infrastructure and opportunity. 👂🎧 Watch, listen, and follow on your favorite platform: tr.ee/S2ayrbx_fL 🙏 Join the conversation on your favorite social network: linktr.ee/theignitepodca… #ClimateTech #NatureTech #ImpactInvesting #OceanConservation #Startups #VentureCapital #Biodiversity

@CoralVitaReefs restores damaged coral reefs by growing stronger, climate-resilient corals in land-based farms and planting them back into the ocean.

Hey @Instacart - time has value. You can’t promise to make working parents’ lives easier, initially offer only reimbursement when your driver takes the food we ordered for our 1-year-old’s birthday party, then make us fight with your reps to finally be offered… $5 in credit

@dkhos @UberEats Curious to know why @UberEats (and @Uber for rides) doesn't place a value on the customer's time. Waited nearly 1.5hrs for food that never came - reimbursed for meal costs but was told that the time I lost waiting (inc. for next order) couldn't even get credited to my UberOne

Thrilled for @UberEats to become the new preferred food delivery marketplace for Toast restaurants globally 👏🍔

Model Update: ECMWF 18z down to 934 mb for Melissa, top-end Category 4 over Jamaica in 108-120 hours. NHC is a bit slower by 12-18 hours, also Category 4.

Melissa is going to be a devasting storm in the Caribbean. How bad where remains tied to the track. A loop around/west of Jamaica could yield one of the strongest Caribbean hurricanes on record (high end Category 5 possible) -- a track between Jamaica and Haiti still a powerful hurricane, but much less so. This also shifts the corridor of extreme rains. Along and east of the track will be unfathomable rains, with catastrophic floods possible given the slow nature of the storm. 30"+ of rain appears quite possible along its path. All the tropical spaghetti models keep Melissa away from Florida next week. But it still could be close enough for gusty winds on the east coast, and rough surf. Vacation or cruise to the Bahamas next week? The eastern Bahamas for sure could be facing a major hurricane strike Tues-Wed. Any cruise itineraries with plans in the path of Melissa will be altered or held at port. No cruise line will knowingly navigate through a storm as powerful as this one could be.

Marine heat wave caused key part of Florida's coral reef to become "functionally extinct," report says cbsn.ws/4qgp46a

Introducing the global stars set to take to the stage for the 2025 Awards Night. From musicians, to sports icons, to environmental activists, some of the world's most influential people will join us at #EarthshotRio to celebrate our Finalists and announce our five Winners.

Brazil's Queen of Pop @Anitta announced as Earthshot Prize Awards Night performer! #EarthshotRio 5 November

Meet the world’s true action heroes - voiced by the one and only Matthew McConaughey. These leaders are creating a healthier, wealthier world for us all. Be inspired by their stories on @YouTube: youtube.com/c/EarthshotPri…

48 hours ago, Typhoon Ragasa (NandoPH) was the most powerful storm on the planet in 2025. Tonight, he remains a large, spiraling, and powerful Pacific cyclone that is closing in on a dangerous landfall near Yangjiang, China. Hong Kong is currently under the highest storm warning level that can be issued for the city as Ragasa’s 120+ mph (195+ kph) core continues to pass by to the south.

Throwback to last year when our Finalists took to the streets of New York for #ClimateWeekNYC. Who will be attending this year? If you see a Finalist, don’t be shy! Say hi and learn about their incredible work.

The rainbow sea slug is one of the oceans most beautiful creatures

This #EarthDay, @Bloomberg’s Jemma Read speaks with @CoralVitaReefs co-founder @Sam_Teicher on protecting the planet’s coral reefs. They discuss his work restoring the world’s dying reefs & how the @EarthshotPrize will help them do more: bloombg.org/3L9hYeS

Coral Vita raises $8M to scale its land-based coral farming approach, restoring reefs with faster, stronger coral. Climate resilience, grown on land. 
(Source: ImpactAlpha)
#ClimateTech #OceanRestoration #StartupNews #CoralVita

Mass turtle nesting underway in Odisha, India

In 2022, @CoralVitaReefs welcomed @KensingtonRoyal to witness their reef restoration in action. Since then, they've grown over 105,000 corals across 52 species, doubling fish populations in key areas! Learn more about Coral Vita's work: earthshotprize.org/winners-finali…

Check out #KAUST resident probiotic expert Prof. Raquel Peixoto’s @peixotors book review on emerging microbial technologies to improve planetary health and preserve #biodiversity.

It was amazing to rep @CoralVitaReefs for the closing ceremony for our pilot project with @DP_World. Kudos to @EarthshotPrize for facilitating this incredible partnership, and excited for the opportunity to scale coral restoration impact in the United Arab Emirates and beyond.