Pure Blue Fish

Pure Blue Fish specializes in land-based marine fish farming using a proprietary Zero Water Discharge (ZWD) Recirculating Aquaculture System (RAS).

Agriculture & Food Technologies
Active
Seed Binyamina-Giv'at Ada, Israel Founded 2016
Last updated 2026-07-20
Total raised
Last: Undisclosed Round 2022-07
Stage
Seed
Founded
2016
Headcount
18
HQ
Binyamina-Giv'at Ada, Israel
Sector
Agriculture & Food Technologies

About

Pure Blue Fish is an Israeli BlueTech company that has developed a unique technology for raising fish in completely closed systems, allowing for land-based marine fish farming using a proprietary Zero Water Discharge (ZWD) Recirculating Aquaculture System (RAS). This technology enables the cultivation of high-demand species like yellowtail and red drum independent of ocean proximity, near major population centers. The closed-loop process isolates production from the external environment, preventing wastewater discharge, eliminating the risk of disease transfer or biological pollution, and significantly reducing reliance on long-distance air freight. The company aims to provide high-quality, healthy, and sustainable fish, addressing challenges like overfishing and marine pollution. Their system recycles 100% of its water and nutrients, creating a clean, controlled environment that produces zero pollution. Pure Blue Fish's technology also allows them to guarantee their fish are raised free of antibiotics, microplastics, and heavy metals.

Funding history · 1 round · — total

2022-06
Undisclosed Round Undisclosed

Headcount over time

From 5 (2022-04) to 15 (2025-12) · +10 (+200%) · 12 points · source: Finder history + radar grounding
150 2022-04 2025-12

Q&A

What is Pure Blue Fish's primary focus?
Pure Blue Fish specializes in land-based marine fish farming using a proprietary Zero Water Discharge (ZWD) Recirculating Aquaculture System (RAS).
When was Pure Blue Fish founded?
Pure Blue Fish was founded in May 2016.
What is the current employee count for Pure Blue Fish?
Pure Blue Fish has 11-50 employees.
What is Pure Blue Fish's primary sector?
Pure Blue Fish's primary sector is Agriculture & Food Technologies.
What technology is central to Pure Blue Fish's system?
Pure Blue Fish's technology utilizes aerobic and anaerobic biological reactors to manage nitrogen and carbon cycles, enabling near-total water reclamation and recycling.
What kind of fish species does Pure Blue Fish cultivate?
Pure Blue Fish's modular system design enables the cultivation of high-demand species, such as Yellowtail.
Where is Pure Blue Fish headquartered?
Pure Blue Fish is headquartered in Binyamina-Giv'at Ada, Israel.
What is the current funding stage of Pure Blue Fish?
Pure Blue Fish is currently in the Seed funding stage.

Team · 3

Igar Avrech
Founder · Founder & Chairman
Nimrod Litvak
Founder · Co-founder & Director
Ehud Brill
Founder · Co-founder, CTO & Chief Biologist

Sectors & technology

Primary sector
Agriculture & Food Technologies
Sub-sectors
Agriculture & Food TechnologiesAg TechFarm Equipment & TreatmentClimate TechFood & Land UseSustainable FarmingIndustrial Technologies
Technologies
Biologicals
Target customers
Agriculture & FoodMarine LifeFish
Business model
B2B

Highlights

Climate TechVerified

Tags

microbiologybiotechnologyclimate-techwater-systemsagtechfish-farmssustainable-farmingfoodtech
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitepurebluefish.com
LinkedInlinkedin.com/company/78983973
Facebookfacebook.com/purebluefish
Instagraminstagram.com/purebluefish

Identifiers & details

Legal namePure Blue Fish Ltd.
Founded2016-5
Employees (exact)18

Radar intelligence

Web history (Wayback)

Domainpurebluefish.com

Certificate / subdomain footprint

Subdomains9

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)515459196
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2016-05-30
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2026
Active charges / liens0
Registry events3 — annual_report (2), shares_capital (1)
Registered addressמצפה 4 תל אביב - יפו

Recent registry events

DateEvent
2025-07-23דו~ח שנתי-הוספת בעל תפקיד
2026-01-11העברת מניות
2026-05-06דו~ח שנתי