What JEALSA does

JEALSA is a privately held Spanish family-owned seafood company founded in 1958 in Boiro, A Coruña, by Jesús Alonso Fernández. The company manufactures and markets canned fish and seafood products through three integrated divisions: Food (Jealsa Alimentación), Valuation (Seanergy 360), and Energy (Belthane). It serves both retail consumers through owned brands — Rianxeira (flagship in Spain), Escurís (premium), Mare Aperto (Italy, established 2000), and Robinson Crusoe (Americas, marketed in 22+ countries) — and private-label clients through B2B manufacturing contracts, with distribution managed through 7 sales offices across Spain, Portugal, Italy, Chile, Brazil, and Guatemala.

The company's underlying technology centers on marine biorefinery techniques that enable 100% utilization of incoming raw fish material, extracting incremental value from by-products through subsidiaries Pet Select (pet food), Valora, and Conresa. Its vertically integrated fishing fleet includes the Sant Yago (2 vessels, 8,000-tonne average annual catch per boat) and the Atunera tuna fleet (17 vessels with a 20% market share, 10,000-tonne average per boat). In June 2026, JEALSA launched Tetra Recart paper-based carton packaging for shelf-stable tuna in partnership with Tetra Pak, with claims of 85% lower carbon footprint than steel cans and 83% lower than glass jars, first introduced in Sweden through retailer Axfood in 200ml packs.

Revenue is generated through a hybrid B2C/B2B model: own-brand product sales and private-label manufacturing (one-time transactions), frozen product sales, fishing fleet operations, and logistics/cold storage services (Fripusa and Espiñeira Refrigerator with 13,000-tonne capacity). Pricing is not publicly disclosed. The company also operates 51 MW of wind farm capacity and 833.85 kWp of solar panels through its Belthane energy division, which avoids 123,733 tonnes of CO2 emissions annually and makes production centers effectively carbon-neutral. As of 2023, JEALSA employed 3,449 people and generated €779 million in revenue, operating 7 active production plants with 3 additional plants under construction.

Name

JEALSA

Legal name

Jealsa Foods S.A.U.

Website

https://jealsa.com

Company type

Private

Founded year

1958

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

JEALSA is a privately held Spanish seafood company (€779M revenue, 3,449 employees, 2023) that manufactures and markets canned fish and seafood through owned brands (Rianxeira, Escurís, Mare Aperto, Robinson Crusoe) and private-label production, supported by an integrated fishing fleet, cold storage logistics, and renewable energy infrastructure across Europe and the Americas.

Ownership category

akta.pro rank

Product category

Canned Seafood

NAICS

Seafood Product Preparation and Packaging (31171), Seafood Product Preparation and Packaging (311710), Seafood Product Preparation and Packaging (3117), Fish and Seafood Merchant Wholesalers (424460), Fish and Seafood Merchant Wholesalers (42446)

SIC

Prepared Fresh Or Frozen Fish & Seafoods (2092), Miscellaneous Food Preparations & Kindred Products (2090), Food And Kindred Products (2000)

akta.pro primary industry

Canned Meat, Poultry & Seafood Manufacturing (AFAKACAD)

akta.pro secondary industries

Shelf-Stable/Retort Prepared Meat & Seafood Meals (AFANAFAE), Breaded/Battered & Fried Seafood Products (Frozen Convenience) (AFANADAH), Frozen Meat, Poultry & Seafood Wholesale (AFAIAHAF), Smoked, Cured & Salted Seafood (Lox, Kippers, Bacalao) (AFANADAF)

Keywords

• Canned seafood manufacturing
• Tinned fish production
• Private label seafood
• Frozen seafood products
• Sustainable seafood packaging

Headquarters

HQ city

La Coruña

HQ country

Spain

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Own Brand Seafood Products: Sale of canned and preserved fish and seafood products under JEALSA's own brands including Rianxeira (flagship brand in Spain), Escurís, Mare Aperto (Italy), and Robinson Crusoe (Americas)
2. Private Label Manufacturing: Manufacturing products for other client brands in various sales channels
3. Frozen Products: Wide range of frozen seafood products with various formats sold through multiple channels
4. Fishing Fleet Operations: Maritime fishing fleet operations including tuna fishing (2 vessels) and Atunera fleet (17 vessels with 20% market share)
5. Logistics and Cold Storage Services: Refrigerated storage services through Espiñeira Refrigerator (opened 2020, 10 cold stores, 8,000 Tn capacity) and Fripusa

Go-to-market motion1 record

Distribution channels5 records

Marketing channels5 records

Core offering

JEALSA manufactures and markets canned and frozen fish and seafood products, both under its own consumer brands (Rianxeira, Escurís, Mare Aperto, Robinson Crusoe) and as private-label manufacturing for third-party client brands. The company operates a vertically integrated model spanning its own tuna fishing fleets, processing plants, cold storage services, and a renewable energy division supporting emission-neutral production.

Product overview

JEALSA is a Spanish food company structured around three divisions operating under a fully circular model. The Food Division (Jealsa Alimentación) encompasses tinned fish and seafood production under owned brands (Rianxeira, Escurís, Mare Aperto, Robinson Crusoe) and private-label manufacturing, supported by its own fishing fleet (Sant Yago with 2 tuna vessels; Atunera with 17 tuna vessels at 20% market share) and cold storage services (Fripusa, Espiñeira Refrigerator with 13,000T capacity). The Valuation Division (Seanergy 360) applies marine biorefinery techniques to achieve 100% utilization of raw material, comprising Pet Select, Valora, and Conresa. The Energy Division (Belthane) operates wind farms (51 MW installed capacity) and rooftop solar installations (833.85 kWp), making Jealsa's production centres carbon-neutral. The company has recently launched Tetra Recart, a paper-based carton packaging for shelf-stable tuna, as a more sustainable alternative to steel cans and glass jars.

Differentiator

Problem solved

Functional benefit

Brands

• Rianxeira: Jealsa's flagship brand, presenting the most complete range of sustainable tinned food in the Spanish market with unique positioning based on sustainability, transparency and health.
• Escurís
• Robinson Crusoe
• Mare Aperto
• Seanergy 360
• Beltoine

Products and services

• Rianxeira JEALSA's flagship consumer brand offering the most complete range of sustainable tinned fish and seafood products in the Spanish market, with positioning based on sustainability, transparency, and health.
• Escurís Premium tinned food brand featuring selected raw materials sourced from the Ría de Arousa and traditional/artisanal preparation methods.
• Mare Aperto Italian market consumer brand established in 2000 as the first tinned food brand in Italy with a 100% responsible approach, focusing on sustainability across its entire product range.
• Robinson Crusoe Consumer brand for the American market, marketed in 22 countries; market leader in Chile for high-quality seafood and benchmark in Brazil for innovation and responsible positioning.
• Frozen Seafood Products Wide range of frozen seafood products available in multiple formats and distributed through retail and food-service sales channels.
• Private Label Seafood Manufacturing B2B contract manufacturing service producing canned and preserved fish and seafood for third-party client brands sold through various retail channels.
• Espiñeira Refrigerator Cold Storage Refrigerated storage facility opened in December 2020 with 10 cold storage rooms and 13,000-tonne capacity, supporting JEALSA's fishing and food operations.
• Tetra Recart Shelf-Stable Tuna Packaging Paper-based carton packaging solution for shelf-stable tuna, marketed under JEALSA's own brands and for third-party brands, with 85% lower carbon footprint than steel cans and 83% lower than glass jars.

Quantifiable outcome

• 85% lower carbon footprint than steel cans
• +4 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• Tetra PakcoreStrategic or Co-development Partner · 18 June 2026Strategic partnership to launch Tetra Recart carton-based packaging for shelf-stable tuna. The new paper-based packaging claims 85% lower carbon footprint than steel cans and 83% lower than glass jars, representing approximately 21,000 tonnes less CO2 per one million cans at scale. Product introduced in Sweden through retailer Axfood in 200ml packs.
• AxfoodcoreChannel Partner/ Reseller/ Distributor · 1 May 2026Swedish retail partner distributing JEALSA's sustainable tuna products in Tetra Recart packaging through their retail stores in Sweden. First market where the new sustainable packaging was launched.

Scale indicators15 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Thai Union Group: Thai Union is the world's largest canned tuna company (owns Chicken of the Sea and Bumble Bee) and operates a fully integrated fishing-to-shelf platform similar to JEALSA's vertical structure. Highly comparable as a multi-brand, multi-region canned seafood producer with significant private-label exposure to European retailers.
• Bolton Group (Rio Mare): Bolton Group owns Rio Mare, the leading canned tuna brand in Italy — directly competing head-to-head with JEALSA's Mare Aperto brand in the Italian market. Comparable as a vertically integrated branded canned seafood player with strong European retail distribution.
• Conservas Garavilla: Spanish tinned seafood (tuna and sardine) producer and brand owner (Isabel, Calvo) competing with JEALSA in Spanish retail and European private label. Comparable as a Galician/Spanish canned seafood peer of similar scale and distribution model.
• Century Pacific Food: Philippines-based Century Pacific Food is one of the world's largest producers of canned tuna and other seafood, with owned brands (e.g., 555) and private-label export business. Closely comparable to JEALSA in canned and preserved seafood manufacturing for both own brand and B2B export channels.
• StarKist: Major US-headquartered canned tuna brand (StarKist) with global private-label reach. Comparable as a pure-play canned tuna competitor sharing the same retail shelf globally and similar private-label exposure.
• Frinsa del Noroeste: Spanish canned seafood manufacturer with own fleet and own brand presence, competing with JEALSA directly in the Iberian market and in private label across Europe. Closely comparable as a vertically integrated Spanish canned tuna/seafood peer.
• Conservas Cambados: Galician (northwestern Spain) canned seafood specialist competing with JEALSA in regional retail and private-label channels. Directly comparable in product mix (canned seafood, including tuna and shellfish) and proximity to JEALSA's A Coruña production base.
• Princes Group: Princes Group operates large-scale European canned seafood production (including tuna and sardines) and serves major European retailers — directly comparable to JEALSA's private-label and branded canned seafood business across UK and continental Europe.

Broad incumbents

• Tri Marine (now part of Bolton Group): Tri Marine was a major tuna supply, fishing, and processing business now integrated under Bolton Group — adjacent comparable for JEALSA's integrated fishing-fleet and canning operations, especially at the raw catch and B2B tuna sourcing layer.
• PESCANOVA: Large Spanish seafood group (frozen, fresh, and processed seafood) with fishing fleet and global distribution. Broader incumbent comparable to JEALSA across seafood processing, fishing, and retail/foodservice channels, though more diversified beyond canned.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/jealsa-rianxeira-s.a.

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about JEALSA