Marituna operates as a B2B seafood supplier exclusively — our business is structured around international importers, distributors, wholesalers, retailers and food service partners, not individual consumers. This focus shapes how we manage everything from order minimums and documentation to communication and account management, with every process designed around the realities of B2B procurement rather than retail-style transactions.
Whether a buyer is sourcing a single canned tuna category or building a broader seafood assortment across multiple product lines, our export team manages the relationship as a single, consistent point of contact from initial inquiry through repeat ordering, throughout the life of the account rather than only during the first transaction.
What Sets B2B Seafood Sourcing Apart
Business buyers evaluate seafood suppliers differently than individual consumers. Specification consistency across orders, documentation for customs and regulatory compliance, realistic lead times tied to production capacity, and a responsive point of contact for account-level questions all matter more than they would for a single retail purchase. A B2B seafood supplier needs to support recurring order cycles, seasonal demand planning and, in many cases, private label or packaging customization requirements that a consumer-facing seller would never need to accommodate.
Product Categories Available to B2B Buyers
Marituna's B2B product range spans several categories, allowing buyers to consolidate sourcing through a single supplier relationship:
- Canned tuna across classic, olive oil, light, sauced and ready-to-eat salad formats, detailed on our product range pages
- Specialty seafood products, including caviar and king crab, available through our seafood range
- Truffle products for buyers serving gourmet or specialty retail channels, listed on our truffle page
Each category is supported by the same specification management and documentation process, so buyers working across multiple product lines deal with one export team rather than separate contacts per category.
Working with Approved Production Partners
As a B2B seafood supplier, Marituna works with carefully selected, approved production partners across our product categories rather than a single in-house facility. This structure allows us to match each category with partners who specialize in that specific processing method, while our team maintains consistent quality oversight, packaging standards and documentation across the full range. More detail on our sourcing and quality approach is available on our Product Standards page.
Documentation and Compliance for B2B Buyers
International B2B buyers typically require documentation beyond what a consumer transaction would involve — commercial invoices, certificates of origin, health certificates and other paperwork specific to the destination market. Our export team prepares this documentation as a standard part of every order and can clarify requirements specific to a buyer's market ahead of shipment. See our export documentation checklist for seafood importers for a general overview.
Order Planning for Recurring B2B Demand
Most B2B relationships move from an initial trial order to a recurring schedule as a buyer's own sales confirm demand. We work with buyers on lead times, seasonal planning and recurring order structures directly, so purchasing decisions can be made with a clear view of what our production partners can realistically support.
Private Label Options for B2B Buyers
Retailers and distributors building their own brand can also discuss private label options across our product categories. Learn more about how this process works in our overview of private label canned tuna and private label seafood products.
Sourcing seafood as a B2B buyer? Contact our export team to discuss your product categories, volumes and destination market.
Markets We Serve
Marituna supplies B2B seafood buyers across Europe, North America, Africa, the Middle East and Asia. If your organization is evaluating suppliers across multiple product categories, our export department can help scope a single, consolidated supply relationship.
Account Management for B2B Buyers
Larger B2B accounts often involve more than a single order — recurring purchase schedules, seasonal volume adjustments, and coordination across multiple product categories or destination warehouses. Our export team manages these accounts directly rather than routing buyers through a general sales inbox, so that specification changes, packaging updates or new product requests are handled by someone already familiar with the account's history and requirements. This continuity reduces the risk of miscommunication that can occur when an account is passed between different contacts over time.
Evaluating a B2B Seafood Supplier Before Committing Volume
Business buyers evaluating a new B2B seafood supplier are generally better served by starting with a smaller trial order across the categories they are most interested in, rather than committing full volume immediately. This allows both sides to confirm specification accuracy, communication responsiveness and delivery reliability before scaling the relationship. Our team supports this approach and can discuss realistic trial order volumes as part of the initial scoping conversation.
Frequently Asked Questions
Does Marituna work with buyers who are new to importing seafood?
Yes. Our export team regularly supports first-time B2B seafood buyers with documentation, packaging and order planning guidance.
Can we source multiple product categories under one account?
Yes. Many B2B buyers consolidate canned tuna, specialty seafood and truffle products under a single account relationship managed by our export team.
Does Marituna work with buyers of all sizes, or only large accounts?
We work with B2B buyers across a range of sizes, from smaller distributors placing their first trial order to larger retailers and wholesalers with recurring volume needs.
How does Marituna handle communication across different time zones?
Our export team manages international accounts as a standard part of the business and coordinates communication timing to fit each buyer's working hours where possible.