Cell-Cultured Tuna Is Making Its Way to Restaurants, Marking a Sea-Change for the Seafood Industry

Kate Wheeling
Kate Wheeling is a freelance environmental journalist based in California. You can find more of her work in outlets including Outside, Medium, Hakai Magazine and Smithsonian Magazine. Follow her on Twitter @katewheeling.
Cell-Cultured Tuna Is Making Its Way to Restaurants, Marking a Sea-Change for the Seafood Industry
Lead Image by Ian Hurley

In the fall of 2017, Lou Cooperhouse took the stage at the Hawaii Agricultural Foundation conference to talk about what he saw as the trend that would lead to the total transformation of our food supply: alternative proteins.

At the time, Cooperhouse — whose long career in food innovation includes founding and running Rutgers Food Innovation Center, an incubator for startups — was working with multiple companies making plant-based products. (Impossible Foods Inc., of Impossible Burger fame, was a client.) But the real transformative technology, in his view, was the use of cell culturing to make meat from animal cells — products that would have the look, feel, taste and nutritional content of real meat, because that's exactly what they are.


The first cell-cultured hamburger — a five-ounce patty that cost more than $300,000 to produce — was made in 2013, and a slew of beef and poultry-based products were under development. "I said to myself, that's amazing technology," Cooperhouse said, "but the real home run, the holy grail, would be seafood."

Chris Somogyi, an entrepreneur in the audience that day, agreed. Before the year was out, Somogyi and Cooperhouse had teamed up with Chris Dammann to launch BlueNalu, a seafood-focused cell culture company. Since its founding in 2017, the San Diego-based company has become the first to create stable cell lines from a variety of fin fish. (Both Somogyi and Dammann have since left the company.)

The cell-based protein industry is booming. Dozens of startups trying to grow food in labs have formed in the United States in recent years, and they raised more money in the first quarter of 2020 — some $189 million — than in all previous years combined,according to the Good Food Institute, a nonprofit that advocates for alternative meats.

Lou CooperhouseBlueNalu President + CEO Lou Cooperhouse

So far, only one company has made it to market: theU.S.-based start-up Eat Just received regulatory approval to sell it's cell-cultured chicken at a restaurant in Singapore in late 2020. One of the major obstacles for many companies has been cost, and most are still working to bring down the price of the raw materials, scale-up production and gain regulatory approval. A few more are expected to hit the market this year. Byone estimate, as much as 35% of meat will be cultured by 2040, buoyed by efforts to reduce carbon emissions, antibiotic use and the risk of disease.

But to Cooperhouse, seafood, more than any other industry, is in need of a transformation: Overfishing has pushed fisheries around the globe to the brink of collapse. Ocean acidification, heat waves, plastic pollution, and more threaten the stocks that are left. Research suggests that as many as60% of the marine species humans fish are at a high risk for extinction in the coming years. Yet demand continues to rise since at least the mid-20th century.According to the United Nations's Food and Agriculture Organization, the rise in global fish consumption since 1961 has outpaced both population growth and increases in production of other meat products.

"Our global supply gap is only getting worse, our supply is increasingly compromised with mercury and environmental pollutants and plastics, and we just can't feed the world," Cooperhouse said. But in cell culture technology, he saw an opportunity to create a stable supply of one of the world's most sought-after protein sources, easing pressure on our oceans and feeding the world at the same time.

In January, the 40-person company announced it had raised $60 million in debt financing led by Rage Capital, bringing its total fundraising up to more than $84 million. BlueNalu's other significant investors include New Crop Capital, Lewis & Clark Agrifood, Siddhi Capital, and Rich Products Corp. The latest round of funding is expected to see the company through the next two phases of its development, according to Cooperhouse: FDA approval, and the initial launch of its products in select restaurants in San Diego.

It's too soon to say which restaurants those will be.

After market testing in restaurants, BlueNalu plans to scale up production with the construction of more factories, creating jobs and providing consumers with a third option to farmed or wild caught fish.

Already, the company is building out its facility in San Diego. By the end of the year, it will be capable of producing several hundred pounds of cell-cultured fish per week.

The Good Food Institute, which has called on the Biden administration to allocate some $2 billion toward research and research facilities for alternative proteins, believes that the production of plant-based and cell-cultured meats "will spark a renaissance in American manufacturing."

BlueNalu fish

Critics of cell-cultured meat worry that the product could put farmers and fishermen out of work, but BlueNalu claims that it is carefully choosing its products with these issues in mind. Its first product to market will be mahi-mahi, a nod to the company's Hawaiian roots, and the most practical choice for a company that's trying not to compete with U.S. fisheries.

"We're specifically targeting seafood that are typically imported, that are high in mercury or other contaminants, or they can't be farm-raised at all," Cooperhouse said. A cell-cultured Bluefin tuna, a species that is both overfished and high in mercury, will follow. "The bottom line is there's a fundamental global supply chain gap. If we don't find another solution, we will be out of fish or it will be so high priced it will be unattainable."

The National Fisheries Institute, a nonprofit focused on seafood sustainability, is supportive of cell-cultured seafood as part of the solution. "As the global demand for seafood increases, so will the need for innovative solutions like cell-cultured products," an NFI spokesperson said by email.

The final challenge for the first cell-based fish company is marketing. To prepare for direct-to-consumer sales, BlueNalu worked with the Alliance for Meat, Poultry and Seafood and the NFI to agree on a term that would allow the public to distinguish between wild-caught, farmed and fish grown from fish cells: cell-cultured. The term can be used more broadly to distinguish proteins from animals, and those made from animal cells.

As CEO, Cooperhouse has worked to distance BlueNalu from earlier cell-cultured products presented to the public as meat grown in petri dishes. BlueNalu's facility is a food factory, he says, not a lab.

"We are first and foremost a food company," he said. "BlueNalu is a culinary driven company. We are making great-tasting seafood products with all the sensory benefits, all that you love about seafood, but without the mercury, microplastics or pollutants."

Lead Image by Ian Hurley.

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⚠️📲🌩️ Your Digital Lifeline: Top Tech Apps for Natural Disasters

Living in LA means being ready for anything—quakes, wildfires, crazy weather, you name it. Luckily, there’s a suite of tech apps designed to keep you informed, connected, and safe when disaster strikes. From real-time alerts to staying in touch with loved ones, these apps have you covered. Here’s the ultimate list to help you handle whatever chaos comes your way in LA County.

Get Real-Time Alerts

Image Source: MyRadar

FEMA App
  • What it does: Provides real-time alerts from the National Weather Service, along with shelter and disaster recovery info.
  • Key features: Weather alerts, shelter locator, and preparedness resources.
  • Available on:iOS | Android
MyRadar Weather Radar
  • What it does: Offers real-time, animated radar for tracking severe weather and storms.
  • Key features: Live radar, storm tracking, and severe weather alerts.
  • Available on:iOS | Android
Clime: NOAA Weather Radar
  • What it does: Delivers real-time radar and weather updates, with wildfire and flood tracking.
  • Key features: Customizable weather alerts, disaster tracking.
  • Available on:iOS | Android
American Red Cross Emergency App
  • What it does: Provides real-time alerts for over 35 types of emergencies, plus disaster preparedness tips.
  • Key features: Alerts, safety check-ins, and emergency tips.
  • Available on:iOS | Android
My Earthquake Alerts & Feed
  • What it does: Sends real-time earthquake alerts, with maps and detailed data.
  • Key features: Earthquake alerts, customizable notifications, detailed maps.
  • Available on:iOS | Android
Citizen
  • What it does: Delivers real-time alerts for emergencies, including natural disasters and crime near your location.
  • Key features: Safety alerts, live incident reports, and community updates.
  • Available on:iOS | Android

Stay Connected with Loved Ones

Image Source: Life360

While social media apps like Facebook and X provide real-time updates, additional tools can help with communication and location sharing, ensuring you stay connected and safe.

Nextdoor
  • What it does: Connects neighbors with real-time local updates on emergencies and community events.
  • Key features: Neighborhood alerts, local info, resource sharing.
  • Available on:iOS | Android
WhatsApp
  • What it does: Enables secure messaging, location sharing, and video/voice calls with family and friends.
  • Key features: End-to-end encryption, location sharing, voice/video calls.
  • Available on:iOS | Android
Zello Walkie Talkie
  • What it does: Turns your phone into a push-to-talk walkie-talkie for communication in low-signal areas.
  • Key features: Push-to-talk, works over Wi-Fi/data, group communication.
  • Available on:iOS | Android
Glympse – Share Your Location
  • What it does: Lets users share real-time locations with family and friends without needing an account.
  • Key features: Location sharing, ETA updates, private tracking.
  • Available on:iOS | Android
Life360
  • What it does: Tracks real-time location of family members and provides emergency SOS alerts.
  • Key features: Family location tracking, emergency alerts, crash detection.
  • Available on:iOS | Android

Stay Mobile

Image Source: PlugShare

For navigating road closures and traffic during disasters, Google Maps and Waze are essential tools that offer real-time updates and alternate routes. Along with these go-to options, there are additional apps that can help you stay mobile when it matters most.

GasBuddy
  • What it does: Locates nearby gas stations and provides real-time updates on fuel availability and prices.
  • Key features: Gas station locator, fuel prices, availability checks.
  • Available on:iOS | Android
PlugShare
  • What it does: Provides a comprehensive map of public EV charging stations worldwide. It offers real-time availability, pricing, user reviews, and photos of charging stations, helping you find the best nearby options.
  • Key features: Real-time station availability, detailed station info, user reviews, and trip planning.
  • Available on:iOS | Android

Traditional Preparedness Tips

In addition to these tech apps, it’s crucial to prepare for natural disasters with traditional methods:

  • Build a disaster kit: Gather essential supplies like food, water, first aid supplies, and a flashlight.
  • Develop an evacuation plan: Determine where you will go and how you will get there in case of an emergency.
  • Keep emergency contacts handy: Make a list of important phone numbers.

Maximize Battery Life and Data During Emergencies

During disasters, power outages and increased network traffic can affect your device's battery life and data usage. Consider the following:

  • Keep your devices charged: Use portable or solar-powered chargers to extend battery life.
  • Conserve data: Use Wi-Fi hotspots when available to avoid excessive data charges.

These apps are your go-to tools for staying informed, connected, and ready for anything in Los Angeles County. Whether you need real-time alerts, navigation assistance, or ways to keep in touch with loved ones, having these apps on hand can make all the difference when it matters most.

Download the dot.LA App

Luxurious Second Home Ownership without the Headache: How Pacaso is Changing the Landscape of Real Estate

🔦 Spotlight

Pacaso addresses the pain points of second home ownership, offering a luxurious, flexible, and financially sound alternative to traditional second homes and ultra-luxury hotels. Co-founded in 2020 by entrepreneur Austin Allison and former Zillow executive and prominent LA tech figure Spencer Rascoff, Pacaso, an unicorn startup, has redefined vacation home ownership with its unique co-ownership model. Rascoff's contributions to the LA tech scene extend beyond real estate; he also founded 75 & Sunny, an LA-based startup studio and venture fund, and co-founded dot.LA, an LA tech news and events company.

LA residents adore Pacaso for its lush vacation destinations that also make for smart investments. Pacaso offers everything from serene weekend getaways in Aspen to sophisticated escapes in Paris. Each residence, valued between $200k to over $2M for 1/8th, boasts meticulous design, high-end furnishings, and premium amenities. Unlike traditional second home ownership, which involves high costs, maintenance, and underutilization, or ultra-luxury hotels, which lack the personal touch and investment potential, Pacaso's co-ownership model offers a superior solution. Co-owners enjoy the benefits of a high-end vacation home without the full financial burden and hassle of sole ownership, making it a smarter and more flexible choice for discerning buyers.


Image Source: Pacaso

Cabo, Mexico

$822,000 (1/8th ownership)

5 bds. l 5 ba. l 4,969 sq ft

View Here


Image Source: Pacaso

Paris, France

$600,000 (1/8th ownership)

2 bds. l 2.5 ba. l 1,410 sq ft

View Here


Image Source: Pacaso

Malibu, California

$750,000 (1/8th ownership)

3 bds. l 3 ba. l 1,880 sq ft

View Here


Image Source: Pacaso

Park City, Utah

$755,000 (1/8th ownership)

4 bds. l 4.5 ba. l 2,584 sq ft

View Here

Head to Pacaso to learn more about its innovative co-ownership model that addresses the common challenges of second home ownership!


🤝 Venture Deals

LA Companies

  • Oak Essentials, the natural skincare brand founded by Jenni Kayne, has raised an undisclosed amount in Series A Funding from Silas Capital and Unilever Ventures. This investment will drive the brand’s expansion, focusing on product development, boosting marketing efforts, and expanding distribution channels. - learn more
  • Playhouse MD, an upcoming children’s healthcare platform that incorporates play to enhance health outcomes, has raised $4M in funding, according to a recent SEC filing. - learn more
  • FluidLogic, a high-performance hydration system provider, raised $15M in a Series A Extension led by Solyco Capital to support product development and innovation for adventure sports and outdoor endurance categories, with consumer products launching in early 2025. - learn more
  • Reflect Orbital, which uses in-space reflectors to direct sunlight to solar farms and large-scale lighting applications after sunset, has raised $6.5M in seed funding led by Sequoia Capital. The funding will help the company develop production vehicles and expand its team as it builds space-based energy infrastructure. - learn more

LA Venture Funds
  • Smash Capital led a €20M Series B round into Vilnius-based Ovoko, an e-commerce platform for buying and selling used car parts across Europe, marking Smash Capital's first investment in Lithuania. The funds will support Ovoko's product development, market expansion, and team growth as it aims to dominate the European market for second-hand automotive components. - learn more
  • M13 led a $9M Series A Funding Round for Zenlytic, the world’s first self-serve business intelligence platform. - learn more



LA Exits

  • Continuum Global Solutions’ healthcare vertical has been acquired by Everise, a customer service management company, enhancing Everise’s capabilities in pharmacy benefit management and expanding its growth prospects in the healthcare sector. - learn more
  • Radical Semiconductor, a company specializing in processing-in-memory technology, has been acquired by BTQ Technologies, a leader in post-quantum cryptography. This acquisition strengthens BTQ’s ability to secure data in the post-quantum era by integrating Radical Semiconductor's advanced technology portfolio. - learn more

Download the dot.LA App

🎧The Essential Podcast Playlist for Entrepreneurs, Founders, Tech Pros, and VCs

Podcasts offer a front-row seat into the minds of the most successful entrepreneurs, VCs, and industry thought leaders. Whether you're scaling your startup, raising capital, or simply staying ahead of the game, these shows deliver invaluable insights, actionable lessons, and fresh inspiration. And let’s be honest, if you’re stuck in LA traffic (again), what better way to kill time than by learning from the best? Here’s a roundup of our top podcasts for entrepreneurs, founders, tech professionals, and VCs, complete with why they’re a must-listen.

Image Source: Apple Podcasts

The a16z Podcast

  • What it discusses: Covering a broad spectrum of topics like AI, blockchain, healthcare, and fintech, the podcast features interviews with founders, VCs, and tech leaders shaping the future.
  • Why you should listen: Get access to cutting-edge insights from one of the world’s most influential VC firms, keeping you ahead of emerging trends.
  • Why it’s great for entrepreneurs, founders, and VCs: This podcast brings cutting-edge insights from one of the top VC firms. Entrepreneurs will learn about emerging technologies, while VCs can stay ahead of investment trends shaping the future of tech.

Listen on: Spotify |Apple Podcasts



Image Source: Apple Podcasts

Acquired Podcast

  • What it discusses: Acquired breaks down the stories behind major tech acquisitions, IPOs, and exits, dissecting the strategies and market dynamics involved.
  • Why you should listen: Gain deep insights into how tech giants build and sell, making it essential for anyone aiming to understand successful exits.
  • Why it’s great for entrepreneurs, founders, and VCs: Perfect for founders looking to scale or position themselves for acquisition. VCs will benefit from the deep dives into the playbooks of successful exits, offering valuable lessons on company growth and market positioning.

Listen on: Spotify |Apple Podcasts



Image Source: Apple Podcasts

The All-In Podcast

  • What it discusses: From venture capital and tech trends to politics and economics, this podcast delivers unfiltered, candid commentary from high-profile industry insiders.
  • Why you should listen: It’s a no-holds-barred discussion on major issues affecting the tech industry, providing you with insider insights into the conversations that shape Silicon Valley.
  • Why it’s great for entrepreneurs, founders, and VCs: The candid, unfiltered conversations give listeners a peek into the decision-making processes of some of the biggest names in tech and VC. Entrepreneurs can gain valuable market insights, while investors will appreciate the high-level strategy discussions.

Listen on:Spotify | Apple Podcasts



Image Source: Apple Podcasts

BG2 Podcast

  • What it discusses: BG2 takes you through macroeconomic trends, the tech market, venture capital insights, and cutting-edge technologies like AI. It’s a high-level conversation on tech investing.
  • Why you should listen: Brad and Bill’s deep experience in tech investing, combined with their straightforward, no-nonsense style, makes this a must-listen for tech insiders.
  • Why it’s great for entrepreneurs, founders, and VCs: Get insider-level insights into the macro trends driving tech investments. Founders will learn how to navigate these trends, while VCs can better understand the shifting forces in the venture world.

Listen on: Spotify | Apple Podcasts



Image Source: Apple Podcasts

Crucible Moments Podcast

  • What it discusses: The podcast dives into the pivotal, career-defining moments of top leaders and entrepreneurs. Guests share personal stories of resilience, growth, and how they overcame adversity.
  • Why you should listen: It’s packed with inspirational stories of grit and perseverance, offering lessons that apply to both life and business.
  • Why it’s great for entrepreneurs, founders, and VCs: The podcast’s focus on personal and professional resilience makes it especially valuable for entrepreneurs who need inspiration during tough times, and VCs who want to understand how founders overcome adversity.

Listen on: Spotify | Apple Podcasts



Image Source: Apple Podcasts

Grit Podcast

  • What it discusses: In-depth interviews with founders, executives, and leaders who share stories of navigating challenges, building resilience, and finding success in tough times.
  • Why you should listen: If you want raw, real stories of leadership and determination, this podcast offers invaluable insights into what it takes to lead in business.
  • Why it’s great for entrepreneurs, founders, and VCs: The podcast’s focus on perseverance and leadership makes it a must-listen for founders facing challenges in their business. VCs will gain insights into the traits that make strong, resilient founders.

Listen on: Spotify | Apple Podcasts



Image Source: Apple Podcasts

The Twenty Minute VC

  • What it discusses: Featuring short, insightful interviews with top VCs and founders, this podcast covers topics ranging from securing funding to scaling startups.
  • Why you should listen: Perfect for busy professionals who want quick, actionable advice on navigating the venture capital world.
  • Why it’s great for entrepreneurs, founders, and VCs: For busy entrepreneurs, this podcast delivers quick, actionable advice on funding and scaling. VCs can stay connected to the latest trends through bite-sized interviews with industry leaders.

Listen on: Spotify |Apple Podcasts


These podcasts are packed with insights, inspiration, and actionable advice for anyone looking to grow, innovate, or level up. Whether you're building something new, looking for investment know-how, or just eager to learn from those who've been there, each show has something valuable to keep you moving forward on your journey.

Download the dot.LA App

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