Fundraising Fox

ViAqua

13 known investors

ViAqua develops an orally administered, particle-based platform that encapsulates RNA in feed to prevent viral diseases in shrimp and other aquaculture species. Its first product targets shrimp health by reducing mortality from viral diseases such as WSSV, serving the aquaculture and shrimp farming industry.

Also known as ViAqua Therapeutics Β· ViAqua Therapeutics Ltd.

Investors Β· 13

Also in the syndicate Β· 10

AgrilineAgriline LimitedCircle Investments LLCI-Lab AngelsNutrecoTechnion-Israel Institute of TechnologyThai UnionThe Trendlines GroupThe Trendlines Group Ltd.VisVires New Protein

Company profile

researched Aug 2026

ViAqua Therapeutics Ltd. is an Israeli biotechnology company that develops an orally administered, particle-based platform for delivering RNA to aquaculture species. The platform applies RNA interference (RNAi) to target disease-causing pathogens, and is formulated so that the encapsulated RNA particles survive the aquatic environment, pass the barriers of the digestive system, and can be integrated into commercially produced feed for mass administration.

The company's first product is a feed supplement intended to maintain shrimp health and improve resistance to viral disease, with an initial application against White Spot Syndrome Virus (WSSV). The company describes the RNAi material as non-GMO, hormone-free, non-antibiotic and feed-grade. Reported development milestones include a particle formulation that protects RNA in water, particles that pass digestive barriers, know-how and IP for incorporating particles into shrimp feed, and challenge tests at a certified laboratory showing improved survival against lethal WSSV, with testing of additional viruses ongoing. ViAqua states that the technology developed for shrimp is intended to support further products for other shellfish and fish species.

ViAqua is based at Gutwirth Park, Technion City, Haifa, Israel. A third-party directory listing gives a Rehovot, Israel location and approximately 14 employees.

Founding story

ViAqua Therapeutics was founded in 2014 by Shai Ufaz, Ph.D., a molecular biologist, and Shai Einbinder, Ph.D., a marine biologist, to address disease challenges in aquaculture. Both founders previously worked at TransAlgae; Ufaz had also been an R&D project manager at Protalix Biotherapeutics, while Einbinder had served as VP of Development and Projects at TransAlgae and CEO at Aurora-V. Einbinder was CEO until 2018; Ufaz serves as CEO and has led development of the oral delivery platform and the company's IP.

Business model

B2B supplier of an RNA-based feed additive for the aquaculture value chain, commercialized through feed producers: the first product is designed to be incorporated into commercially produced shrimp feed, with a joint development, distribution and marketing agreement with Skretting (Nutreco).

Traction

Reported milestones include proof-of-concept for oral delivery (Q1 2018), preparation for high-volume manufacturing (2019), demonstrated stability in industrial feed production and pilot-scale production (2021), and multiple challenge tests at a leading certified laboratory showing significant improvement in shrimp survival rates against lethal WSSV. The company has raised backing from strategic and financial investors including Nutreco, Thai Union, S2G Ventures, Rabo Ventures, The Trendlines Group, Clay Capital, Agriline and the Technion, with support from the Israel Innovation Authority, and reported plans to start production of its capsule product in India in early 2024. A third-party directory lists approximately 14 employees.

Latest developments

In September 2023 ViAqua announced completion of an $8.25 million round led by S2G Ventures with participation from Rabo Ventures, The Trendlines Group, Agriline Limited, Nutreco, I-Lab Angels and Circle Investments, to bring its first product to market, fund R&D and scale the RNA delivery platform; the company said it planned to begin production of its capsule product in India in early 2024.

β–ΈFull profile β€” market position, technology, go-to-market, geography, history

Market position

ViAqua positions itself in aquaculture animal health, an area it describes as underdeveloped, targeting viral disease prevention in shrimp where it says no effective preventive method exists. S2G Ventures' Ocean and Seafood Fund managing director stated that similar technologies are years away from reaching market, and ViAqua's CEO said there are currently no products available addressing shrimp disease. Company materials cite a $36 billion annual global shrimp market, more than 55% of shrimp supply farmed, 6-8% annual market growth over the past decade, and roughly $6 billion in annual disease losses; press coverage cites Kontali analysis putting shrimp disease management's economic impact at about $8.5 billion annually with WSSV alone causing about $3 billion in losses, equal to 15% of global production.

The company's stated differentiator is solving oral delivery of RNA in aquaculture β€” protecting RNA in water, surviving the shrimp digestive tract, and integrating particles into standard feed β€” which allows mass application without vaccinating individual animals. Management describes oral delivery as central to lowering the operational cost of disease management, and investors describe the platform as extensible beyond WSSV to other aquaculture diseases.

Technology

A biotechnology-based oral delivery platform for targeted administration of RNA-based solutions. RNA is encapsulated in coated particles that protect it in the aquatic environment, withstand barriers in the digestive system, and are integrated into feed to maximize effect and reduce cost. The active mechanism is RNA interference, described by the company as the only proven method of preventing viral diseases in shrimp today, and as a non-GMO, hormone-free, non-antibiotic, feed-grade supplement. Scientific advisory input on RNA and protein delivery and nanotechnology comes from Prof. Avi Schroeder of the Technion.

Go-to-market

Commercialization runs through feed industry partners rather than direct sales to farms: a joint development agreement with Skretting SA (Nutreco's aquaculture division) covers distribution and marketing of the first product, and the 2023 financing was intended to bring the first product to market, fund R&D, and demonstrate the platform's ability to deliver RNA-based solutions at scale. The company said it planned to begin production of its capsule product in India in early 2024.

Shrimp farmers and the aquaculture industry, reached via commercial feed manufacturers; the company notes smallholder farmers represent a large share of shrimp supply. Future products are intended for other shellfish and fish species.

Geography

Headquartered at Gutwirth Park, Technion City, Haifa, Israel; a directory listing cites Rehovot, Israel. Production of the capsule product was planned to begin in India in early 2024, and investors and partners span Israel, the Netherlands (Nutreco/Skretting), Thailand (Thai Union), Singapore (VisVires New Protein) and the United States (S2G Ventures).

History

The company was established in 2014. It reported proof-of-concept for oral delivery of its first product in Q1 2018, and in Q3 2018 signed a joint development agreement with Skretting SA, Nutreco's aquaculture division, covering distribution and marketing of the first product, alongside investment from Nutreco and VisVires New Protein (announced December 2018 for VisVires and July 2019 for Nutreco). In 2019 it worked on preparation for high-volume manufacturing and improved efficacy; in 2021 it demonstrated product stability in industrial feed production and reached pilot scale with a scalable production process. In Q2 2021, S2G Ventures joined as a financial investor and Thai Union as a strategic investor, and in Q4 2021 Chris Beattie, Ph.D. was named an active director. An $8.25 million round led by S2G Ventures was announced in 2023.

Compiled by commissioned research from 8 cited public sources β€” announcements, filings, and press listed under research sources below.

Key figures

latest reported
EmployeesJan 202614 people
Total funding raisedJan 2026$13M

Company-reported or press-reported figures, each dated to when it was claimed β€” not independently audited.

Timeline Β· 6

launches, deals, and filings
Jan 2024
Planned start of capsule product production in India

The company said it planned to begin production of its capsule product in India in early 2024.

source β†—

Jun 2021
Thai Union corporate venture fund invests in ViAqua

Thai Union Group PCL invested in ViAqua through its corporate venture fund, expanding the fund into biotechnology.

source β†—

Jul 2019
Nutreco invests in ViAqua

Nutreco invested in ViAqua as part of its focus on combatting disease in aquaculture, taking a meaningful minority share that would conditionally grow over time.

source β†—

Dec 2018
VisVires New Protein invests in ViAqua

Singapore-based VisVires New Protein invested in ViAqua to combat viral infections in aquaculture.

source β†—

β€”
Chris Beattie named active director

Chris Beattie, Ph.D. was named an active director of ViAqua Therapeutics.

source β†—

β€”
Joint development agreement with Skretting SA

Signed a joint development agreement with Skretting SA, Nutreco's aquaculture division, for the first product, including distribution and marketing by Skretting.

source β†—

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

β–ΈResearch sources Β· 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does ViAqua do?
Israeli biotech developing an oral RNA-particle feed platform to improve shrimp resistance to viral diseases such as WSSV.
Who are ViAqua's investors?
ViAqua's investors include S2G Investments, Trendlines Group, Rabo Ventures.