University of Houston to install nanotech-coated air filters on campus to prevent COVID-19 spread

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UH is investing in a nanotechnology developed on its own campus that can help prevent the spread of COVID-19. Photo courtesy of University of Houston

A nanotechnology developed at the University of Houston is about to make a big difference right on campus.

UH's Facilities/Construction Management Preventive Maintenance team is working on a project that will install air filters that are nanocoated with a material that was first developed at the UH Technology Bridge. UH Professor of Physics Seamus Curran has an extensive background in nanotech, and, as he learned more about COVID-19 and how it spreads, he started nano-coating facemasks to make them more resistant to the small particles that enable the spread of the virus.

Originally developed for the construction business, Curran's coating material could also be used to create hydrophobic facemasks, Curran discovered, and he founded a spin off company, Curran Biotech, to develop his next pandemic-proof innovation: nano-coated air filters.

"The big thing for me when we were shut down was that people couldn't go to work or school. The country can't live that way — but you can't send people back to work in a world that's not safe," Curran said last October in an interview for the Houston Innovators Podcast. "How do you create a safer environment? That's the thing that really got me going in the beginning in the summer. We looked at filters."

Listen to Professor Curran on the Houston Innovators Podcast:

Curran, who says he's learned more about air filters than he ever cared to, realized that even the most expensive air filters can only protect from 10 to 25 percent of viruses. And most buildings' HVAC systems would have to be replaced completely to allow for these pricier, more protective filters. But Curran Biotech's Capture Coating can be used on existing filters and HVAC systems.

Air filters coated with Curran Biotech's sealant were then tested at the New York Family Court Building, by DCAS-Energy Management Division, and now, ahead of the fall semester, UH is implementing the innovation in all buildings that have less than MERV-13 rated filters.

Curran Biotech's sealant can be used on existing air filters and HVAC systems. Photo via UH.edu

This week's innovators to know in Houston includes Tim Neal of GoExpedi, Shay Curran of UH, and Arun Gir of iEducate. Photos courtesy

3 Houston innovators to know this week

Who's who

Editor's note: In today's Monday roundup of Houston innovators, I'm introducing you to three gentlemen representing a diverse set of industries — from nanotech and higher education to industrial e-commerce and education.

Tim Neal, CEO of GoExpedi

Tim Neal, CEO of Houston-based GoExpedi, shares how his company plans to scale following its recent series C closing. Photo by Colt Melrose for GoExpedi

Timing is everything, and Tim Neal says it's been a key factor in his company's success. GoExpedi acts as an Amazon of industrial business, basically. Just as the e-commerce platform has made online ordering easy, trackable, and fast, so has GoExpedi for industrial parts. And, thanks to companies like Amazon and on-demand ordering in general, this type of fast and reliable service is what everyone expects now.

"The labor pool in the oil and gas space in particular — 50 percent of it turn it over. Now you're no longer having these tradesmen who are 60-plus years old and walking encyclopedias. You have a younger workforce that's used to buying on eCommerce and their daily life. So, it's helping them by technical parts in a not technical way," Neal says in a Q&A with InnovationMap. "We just had a pool of clients who were more tech native and who had more familiarity with transacting online." Click here to read more.

Seamus Curran, CEO and founder of Integricote

University of Houston professor and entrepreneur, Seamus Curran, has pivoted amid the pandemic to use his nanotechnology expertise to help reduce the spread of COVID-19. Photo courtesy of Integricote

Seamus Curran's life went from juggling teaching, research, and running his startup from early morning to late at night every day to working and teaching from home when the pandemic hit. He started looking into the virus and realized his nanotechnology actually has a real application in protecting people. First, he started coating masks. Lately he's been working on a new line of protection.

"The big thing for me when we were shut down was that people couldn't go to work or school. The country can't live that way — but you can't send people back to work in a world that's not safe," Curran says in this week's episode of the Houston Innovators Podcast. "How do you create a safer environment? That's the thing that really got me going in the beginning in the summer. We looked at filters." Click here to read more and stream the episode.

Arun Gir, CEO of iEducate

Houston-based iEducate is connecting local tutors and mentors to students. Photo courtesy of iEducate

Now more than ever, young students need hands-on instruction to keep up in their studies, which for so many still are being conducted virtually. iEducate engages student mentors from the nearby University of Houston education program and graduating Alief ISD high school students to work alongside teachers to ensure that every child has the academic support needed to achieve their full potential.

"We are building on our unique range of educational support services that we have provided over the past to help schools advance student learning in these uncertain times," says Arun Gir, CEO of iEducate.

Gir says the coronavirus pandemic and the subsequent school closings have forced iEducate to adapt, just like many other teachers and educators. For the first time, they are offering a needs assessment to any school that is interested in working with them. Click here to read more.

University of Houston professor and entrepreneur, Seamus Curran, has pivoted amid the pandemic to use his nanotechnology expertise to help reduce the spread of COVID-19. Photo courtesy of Integricote

Houston scientist taps nanotech in masks and air filters to use to prevent COVID-19 spread

HOUSTON INNOVATORS PODCAST EPISODE 52

For over a decade, Seamus Curran, a physics professor at the University of Houston, has worked on his nanotechnology coating substance. He first thought the innovation could be used on fabrics and textile coating, but he realized, once getting acquainted with the industry, he realized there wasn't an interest for a hydrophobic coating that could be used to prevent the spread of germs — at least, not yet.

"Like anything small startup company, one of the things you have to learn is you have to pivot — or you will die," says Curran, who had created his company Integricote (neé C-Voltaics) to take his innovation to market.

So pivot is what he did. Integricote now markets toward coating and sealing materials within the construction industry — wood, concrete, etc. — to protect from water damage and rotting. As Curran shares on this week's episode of the Houston Innovators Podcast, business was growing steadily. That is until COVID-19 hit.

His construction coating business slowed, much like the rest of business across the country, and classes at UH switched to online. Curran used this newfound time at home to dig deeper into the details of the virus, when an idea hit him.

"I learned the virus traveled in a wet medium," Curran says, "(our coating) is hydrophobic, meaning we can stop it from penetrating any fabrics."

Curran worked to create hydrophobic facemasks using his sealant, and the technology was lauded and covered by various news organizations. He created a new company under Integricote, called Curran Biotech, and he started thinking of the next pandemic-proof innovation he could create using his sealant.

"The big thing for me when we were shut down was that people couldn't go to work or school. The country can't live that way — but you can't send people back to work in a world that's not safe," Curran says. "How do you create a safer environment? That's the thing that really got me going in the beginning in the summer. We looked at filters."

Curran, learning more about air filters than he ever cared to, realized that even the most expensive air filters can only protect from 10 to 25 percent of viruses. And most buildings' HVAC systems would have to be replaced completely to allow for these pricier, more protective filters.

"So, you'd have to replace your equipment and your filter prices go up — and you're still not blocking the virus," Curran says.

Curran Biotech's solution is a spray coating that can be used on air filters to make them more protected from COVID-19 spread.

Curran shared more about his nanotechnology innovation — as well as his excitement for being named one of MassChallenge Texas's finalist within the 2020 Houston cohort — in the episode of the podcast. You can listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


Houston researchers are working to provide COVID-19 solutions amid the pandemic. Getty Images

These 5 Houston-area research institutions have bright minds at work to battle COVID-19

research roundup

Since even the early days of COVID-19's existence, researchers all over the world were rallying to find a cure or potential vaccine — which usually take years to make, test, and get approved.

Houston researchers were among this group to put their thinking caps on to come up with solutions to the many problems of the coronavirus. From the testing of existing drugs to tapping into tech to map the disease, here are some research projects that are happening in Houston and are emerging to fight the pandemic.

Baylor College of Medicine evaluating potential COVID-fighting drug

Human Body Organs (Lungs Anatomy)

Baylor College of Medicine has identified a drug that could potentially help heal COVID-19 patients. Photo via bcm.edu

While Baylor College of Medicine has professionals attacking COVID-19 from all angles, one recent discovery at BCM includes a new drug for treating COVID-caused pneumonia.

BCM researchers are looking into Tocilizumab's (TCZ), an immunomodulator drug, effect on patients at Baylor St. Luke's Medical Center and Harris Health System's Ben Taub Hospital.

"The organ most commonly affected by COVID-19 is the lung, causing pneumonia for some patients and leading to difficulty breathing," says Dr. Ivan O. Rosas, chief of the pulmonary, critical care and sleep medicine section at BCM, in a news release.

TCZ, which has been used to successfully treat hyperimmune responses in cancer patients being treated with immunotherapy, targets the immune response to the coronavirus. It isn't expected to get rid of the virus, but hopefully will reduce the "cytokine storm," which is described as "the hyper-immune response triggered by the viral pneumonia" in the release.

The randomized clinical trial is looking to treat 330 participants and estimates completion of enrollment early next month and is sponsored by Genentech, a biotechnology company.

Texas A&M University leads drug testing

A Texas A&M University researcher is trying to figure out if an existing vaccine has an effect on COVID-19. Screenshot via youtube.com

A researcher from Texas A&M University is working with his colleagues on a short-term response to COVID-19. A vaccine, called BDG, has already been deemed safe and used for treatment for bladder cancer. BDG can work to strengthen the immune system.

"It's not going to prevent people from getting infected," says Dr. Jeffrey D. Cirillo, a Regent's Professor of Microbial Pathogenesis and Immunology at the Texas A&M Health Science Center, in a news release. "This vaccine has the very broad ability to strengthen your immune response. We call it 'trained immunity.'"

A&M leads the study in partnership with the University of Texas MD Anderson Cancer Center and Baylor College of Medicine in Houston, as well as Harvard University's School of Public Health and Cedars Sinai Medical Center in Los Angeles.

Texas A&M Chancellor John Sharp last week set aside $2.5 million from the Chancellor's Research Initiative for the study. This has freed up Cirillo's team's time that was previously being used to apply for grants.

"If there was ever a time to invest in medical research, it is now," Sharp says in the release. "Dr. Cirillo has a head start on a possible coronavirus treatment, and I want to make sure he has what he needs to protect the world from more of the horrible effects of this pandemic."

Currently, the research team is recruiting 1,800 volunteers for the trial that is already underway in College Station and Houston — with the potential for expansion in Los Angeles and Boston. Medical professionals interested in the trial can contact Gabriel Neal, MD at gneal@tamu.edu or Jeffrey Cirillo, PhD at jdcirillo@tamu.edu or George Udeani, PharmD DSc at udeani@tamu.edu.

"This could make a huge difference in the next two to three years while the development of a specific vaccine is developed for COVID-19," Cirillo says in the release.

Rice University is creating a COVID-19 map

Researchers at Rice University's Center for Research Computing's Spatial Studies Lab have mapped out all cases of COVID-19 across Texas by tapping into public health data. The map, which is accessible at coronavirusintexas.org, also identifies the number of people tested across the state, hospital bed utilization rate, and more.

The project is led by Farès el-Dahdah, director of Rice's Humanities Research Center. El-Dahdah used open source code made available by ESRI and data from the Texas Department of State Health Services and Definitive Healthcare.

"Now that the Texas Division of Emergency Management released its own GIS hub, our dashboard will move away from duplicating information in order to correlate other numbers such as those of available beds and the potential for increasing the number of beds in relation to the location of available COVID providers," el-Dahdah says in a press release.

"We're now adding another layer, which is the number of available nurses," el-Dahdah continues. "Because if this explodes, as a doctor friend recently told me, we could be running out of nurses before running out of beds."


Texas Heart Institute is making vaccines more effective

A new compound being developed at Texas Heart Institute could revolutionize the effect of vaccines. Photo via texasheart.org

Molecular technology coming out of the Texas Heart Institute and 7 HIlls Pharma could make vaccines — like a potential coronavirus vaccine — more effective. The oral integrin activator has been licensed to 7 Hills and is slated to a part of a Phase 1 healthy volunteer study to support solid tumor and infectious disease indications in the fall, according to a press release.

The program is led by Dr. Peter Vanderslice, director of biology at the Molecular Cardiology Research Laboratory at Texas Heart Institute. The compound was first envisioned to improve stem cell therapy for potential use as an immunotherapeutic for certain cancers.

"Our research and clinical colleagues are working diligently every day to advance promising discoveries for at risk patients," says Dr. Darren Woodside, co-inventor and vice president for research at the Texas Heart Institute, in the release. "This platform could be an important therapeutic agent for cardiac and cancer patients as well as older individuals at higher risk for infections."

University of Houston's nanotech health monitor

UH researchers have developed a pliable, thin material that can monitor changes in temperature. Photo via uh.edu

While developed prior to the pandemic, nanotechnology out of the University of Houston could be useful in monitoring COVID patients' temperatures. The material, as described in a paper published by ACS Applied Nano Materials, is made up of carbon nanotubes and can indicate slight body temperature changes. It's thin and pliable, making it ideal for a wearable health tech device.

"Your body can tell you something is wrong before it becomes obvious," says Seamus Curran, a physics professor at the University of Houston and co-author on the paper, in a news release.

Curran's nanotechnology research with fellow researchers Kang-Shyang Liao and Alexander J. Wang, which also has applications in making particle-blocking face masks, began almost 10 years ago.

This week's batch of Houston innovators includes Lawson Gow of The Cannon, Tracey Shappro of VISION Production Group, and Seamus Curran of the University of Houston. Photos courtesy

3 Houston innovators to know this week

who's who

Across industries, Houston innovation leaders, entrepreneurs, and innovators are coming up with creative solutions for the coronavirus or its subsequent challenges — from digital resources to reliable face masks.

This week's innovators to know shared their thoughts with InnovationMap on how the pandemic is affecting their industries.

Lawson Gow, founder of The Cannon

Innovation leaders have worked hard to advance its innovation infrastructure, and Lawson Gow doesn't want to see COVID-19 hold Houston back. Photo courtesy of The Cannon

Lawson Gow is confident his coworking and entrepreneurial-focused business will survive the COVID-19 pandemic, but he remarks on this week's episode of the Houston Innovators Podcast that there will be a significant shift in how the city's developing innovation districts present themselves.

"What's interesting is if you read the academic literature on innovation districts, it talks about density, collisions, interactions, and an ecosystem of swirling hustle and bustle of people interacting with each other," Gow says. "It reads like a how-to manual for how to spread disease."

Gow, who is the son of David Gow, owner of InnovationMap's parent company, Gow Media, joins the podcast to explain what he's closely watching throughout the pandemic. Click here to read more and stream the episode.

Tracey Shappro, CEO and founder of VISION Production Group

A Houston company focused on event production is helping its clients navigate a socially distant, increasingly digital time. Photo courtesy of VISION Production Group

Events and conferences across the world have been hit hard by the coronavirus as everyone focuses on staying home and socially distant. But for Tracey Shappro, CEO and founder of Houston-based VISION Production Group, who's worked for over a decade in event production, says she sees an opportunity to advance her clients' digital presences.

"We've got to leverage all of these ways to communicate that are not based on group experiences," she tells InnovationMap. "And I think this position is really going to help our clients make the right decisions and [allow them to] have options on how they want to communicate and engage their audiences."

Shappro sat down with InnovationMap to talk about how to use technology to make events virtual due to the coronavirus pandemic. Click here to continue reading.

Seamus Curran, professor of physics at the University of Houston

A new technology developed by the University of Houston's Seamus Curran is making a mask that's more resistant to viruses. Photo courtesy of the University of Houston

Seamus Curran is well-known for his work commercializing nanotechnologies, and he is pulling from his past to deal with a future demand. The professor is using a hydrophobic coating he developed nearly 10 years ago to improve the ability of surgical masks to protect against transmission of the virus.

The world is in dire need of more face masks, and Curran notes that standard masks are "somewhat porous, and especially if they get wet, they can allow the virus to penetrate." People infected with the virus, he adds, could spread it even through a mask, while people who aren't sick could still become infected, despite wearing a less-protective mask.

Curran is hoping his solution can prove to be much more effective at preventing the spread of the disease. Click here to continue reading.

The new technology from University of Houston could make any mask more resistant to viruses. Photo courtesy of Seamus Curran/Integricote

Physics professor at University of Houston puts nanotech to work to fight the spread of COVID-19

making better masks

The start of 2020, though most didn't know it at the time, meant a huge change to society. Though coronavirus didn't yet seem to be an issue for the United States, the world was entering into a new normal where wearing face masks in public is common and necessary to prevent the spread of COVID-19.

"We left normal in December," says Seamus Curran, a professor of physics at the University of Houston, "and, when everyone was planning their New Year's resolutions, little did we know that the old normal of before is gone. None of us saw that life passing away — and it was taken away by a bug 1,000 times smaller than lice. And like lice, it's going to be with us for a long time."

To that end, Curran, who is well-known for his work commercializing nanotechnologies, is pulling from his past to deal with a future demand. The professor is using a hydrophobic coating he developed nearly 10 years ago to improve the ability of surgical masks to protect against transmission of the virus.

It's no secret that good face masks are a dire, worldwide need. But Curran notes that standard masks are "somewhat porous, and especially if they get wet, they can allow the virus to penetrate." People infected with the virus, he adds, could spread it even through a mask, while people who aren't sick could still become infected, despite wearing a less-protective mask.

Curran calls N95 masks, "the gold standard, able to filter very small particles and offering better protection than standard surgical masks." But he notes that they are hard to manufacture, and global demand is for tens of millions of items. His work will make masks impervious to water, thus improving protection, he explains.

That means those who already own masks are in luck: Curran's team is planning to sell spray for the hydrophobic coatings so that people can apply it themselves at home or at work. "However, it's cheaper and far more effective to be able to apply it in large batch quantities that manufacturers can do," Curran adds.

The globally minded Curran has only one local requirement: "We will only sell to U.S. manufacturers that manufacture here in the U.S. It's not a limiting factor and may change in the future, but right now, I have to deal with my community here in Houston, Texas, and the U.S. It has to be my priority."

University of Houston's Dr. Seamus Curran. Photo courtesy of University of Houston

Curran and his team are working though the process to make sure their coatings are compliant with all federal rules. "Sometimes, this is making sure your materials are registered and allowed," he says. "Sometimes it's making sure the products follow relevant EPA and FDA guidelines. However, we are very close, as in weeks, and not some arbitrary academic timeline in the distant future."

He first launched a nanotechnology business in 2013, according to UH. His company, Integricote, based at the UH Technology Bridge, focuses on manufacturing sealers for masonry, wood, and concrete. The professor has developed nanotech coatings for fabrics since 2011, technology that he now is using to demonstrate a way to provide more protection against SARS and COVID-19.

Curran, who often says he hates to "play defense," hopes to get a jump on the virus spread with his new technology and take a proactive approach to a long-term issue. "Remember, H1N1 affected 61 million Americans and 12,500 people died from it between 2009 and 2010," he notes. "Do we think that's it? Did we think Ike was the last big hurricane to hit us, or do we expect more? Yet, we have compensated for this and found a way to be resilient and have a normal life."

Technical and scientific in his work, the passionate professor says he is galvanized by a simple, primal motive. "This is personal, this virus has threatened my family and I'm not sitting back, ideally, just letting this happen," Curran says. "I'm just like any other husband, father, son, brother, and uncle: I will do all I can to protect those dearest to me and I will not have it any other way."

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This article originally ran on CultureMap.

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4 Houston innovators join prestigious group of inventors as senior members

top honor

Houston is home to four new senior members of the National Academy of Inventors.

To be eligible to be an NAI Senior Member, candidates must be active faculty, scientists and administrators from NAI member institutions that have demonstrated innovation and produced technologies that have “brought, or aspire to bring, real impact on the welfare of society,” according to the NAI. The members have also succeeded in patents, licensing and commercialization, and educating and mentoring.

The University of Houston announced that three professors were selected to join the prestigious NAI list of senior members. UH now has 39 faculty members on the NAI list.

“We congratulate these three esteemed colleagues on being named NAI Senior Members,” Ramanan Krishnamoorti, vice president for energy and innovation at UH, said in a news release. “This recognition is a testament to their dedication, research excellence and pursuit of real-world impact by knowledge and technologies. Their achievements continue to elevate the University as a leader in innovation and entrepreneurship.”

UH’s new senior members include:

  • Birol Dindoruk, the American Association of Drilling Engineers Endowed Professor of Petroleum Engineering and Chemical and Biomolecular Engineering at the Cullen College of Engineering. He is known for his research in carbon capture and storage, fluid-rock interactions and hydrogen storage. He holds three patents.
  • Megan Robertson, the Neal R. Amundson professor of chemical and biomolecular engineering at UH’s Cullen College of Engineering. She is developing new polymers and groundbreaking strategies for recycling and reusing plastics. Robertson currently has three patents and two more patent applications pending.
  • Francisco Robles Hernandez, a professor of mechanical engineering technology at the UH College of Technology. He holds four patents, and several others are under review. His work focuses on carbon materials, including pioneering work with graphene and designs with steel and aluminum used in automotives and railroads.

“As an inventor, this is one of the highest honors you can be awarded, so I am very proud to receive it,” Robles Hernandez said in a news release. “UH has been instrumental in supporting my research and innovation efforts, but it’s the creativity of the students here that makes it successful.”

Allison Post, associate director of electrophysiology research and innovations and manager of innovation partnerships at the Texas Heart Institute at Baylor College of Medicine, also made the list.

Post was recognized for her work in biomedical engineering and commitment to advancing cardiovascular care through innovations. Post is the youngest member to be inducted this year.

Other notable Texas honorees include Emma Fan from the University of Texas, Arum Han from Texas A&M and Panos Shiakolas at UT Arlington.

In 2024, Edward Ratner, a computer information systems lecturer in the Department of Information Science Technology at the University of Houston’s Cullen College of Engineering, and Omid Veiseh, a bioengineer at Rice University and director of the Biotech Launch Pad, were named NAI fellows.

The Senior Member Induction Ceremony will honor the 2025 class at NAI’s Annual Conference June 23-26 in Atlanta, Georgia.

Plans revealed for $2 billion expansion of Houston convention district

coming soon

Mayor John Whitmire and Houston First Corporation shared a new master plan for the George R. Brown Convention Center and its surrounding area last week. The plan features expanded exhibition space, a living roof, a pedestrian plaza with access to Toyota Center and more.

The project will be funded by the state’s portion of incremental Hotel Occupancy Tax revenue growth within a three-mile radius of the GRB for 30 years, which is estimated to total about $2 billion, according to a release from Houston First.

The first phase of the project, which is slated to be completed by 2028, will focus on developing a 700,000-square-foot convention facility known as GRB South.

GRB South will feature:

  • Two exhibition halls, totaling 150,000 square feet
  • A 50,000-square-foot multipurpose hall that opens to the new Central Plaza
  • The 100,000-square-foot Central Plaza, an extension of the Avenida Plaza that will connect to Discovery Green and Toyota Center
  • Atrium flex hall totaling 25,000 square feet
  • 225,000 square feet of contiguous exhibit space
  • A 60,000-80,000-square-foot ballroom
  • Ground-level spaces for retail and restaurants
  • A central atrium, providing each level with natural light

The design of the space is inspired by the Houston area's native prairies and will use low-carbon materials, high-efficiency building systems with rainwater collection and water-reduction strategies. A living roof on top of the GRB South will also have the potential for solar integration.

"It is imperative for us to stay competitive and meet the needs of our meetings and convention customers,” Michael Heckman, president and CEO of Houston First, said in the release. “This project will not only accomplish that but will establish a gathering space that will be the epicenter for entertainment, sports, and city-wide events, accentuating our ability to capitalize on Houston's unique offerings.”

The full campus renovation is expected to wrap in 2038, and construction will be managed in phases. Houston First reports that construction should not impact events currently scheduled as GRB.

“This project is truly transformative for downtown Houston, a lasting legacy that will solidify our position as a top-tier convention and entertainment destination,” Mayor John Whitmire said in the release. “Most importantly, we are creating a space that will build community, foster connection, and shape the future of Houston.”

Explore renderings of the plans below.

  

Rendering courtesy Houston First.

Tech company floats plan for futuristic shipyard on Texas Gulf Coast

Anchors Away

Armed with $600 million in fresh funding, Austin-based Saronic Technologies has set its sights on building a shipyard for producing remotely operated military vessels — and the futuristic shipyard could be located along the Texas Gulf Coast.

The shipyard, dubbed Port Alpha, would manufacture unstaffed midsize and large Navy ships known as “maritime drones.” Defense Newsreported that Texas — with the Gulf Coast being a prime target — is among the places under consideration for the shipyard. A timeline for construction of the shipyard hasn’t been set, and a cost estimate for the project hasn’t been revealed.

“A core principle of Saronic is that we design our vessels for autonomy from the keel up,” Saronic co-founder and CEO Dino Mavrookas, a former Navy SEAL, says in a news release. “We will take the same approach with Port Alpha, designing a shipyard from the ground up to produce at a speed and scale not seen since World War II.”

Saronic says Port Alpha would boost the U.S. shipbuilding industry, which is practically nonexistent. Consulting giant McKinsey & Co. reported in 2024 that the U.S. has gone from building about 5 percent of the world’s ocean-going ships in the 1970s to about 0.2 percent today. China, Japan, and South Korea now dominate global shipbuilding.

“The last years have seen a degradation in the capacity for the United States to build ships and to manufacture core needs of the country. I am excited to back Saronic and its focus on revitalizing shipbuilding in America, while also building products to defend those interests,” says investor and tech entrepreneur Elad Gil, who led the $600 million funding round.

The $600 million round, announced February 18, pushes the value of Saronic to $4 billion. Investors in Saronic, founded in 2022, include Gil, General Catalyst, a16z, Caffeinated Capital, and 8VC.

Last year, Saronic raised $175 million from investors, lifting the company’s value to $1 billion. In 2023, the startup collected $55 million from investors.

In the past three years, Saronic has focused on manufacturing three small remotely controlled vessels, or “maritime drones,” for the Navy: the six-foot-long Spyglass, 14-foot-long Cutlass, and 24-foot-long Corsair. Port Alpha would specialize in much bigger remotely controlled ships for the Navy. The Navy has expressed interest in assembling a modern fleet that combines staffed and unstaffed vessels.

Saronic’s nearly 420,000-square-foot factory in Austin manufactures the Spyglass, Cutlass and Corsair boats.

“The velocity and economics of warfare have fundamentally evolved, and several of our own team have witnessed firsthand how unmanned systems became true force multipliers in Afghanistan and in other theaters of conflict,” says Paul Kwan, managing director of General Catalyst.

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This story originally was published on our sister site CultureMap Austin.

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