ASSOCIATION OF BLACK CAVIAR TRADERS IN BULGARIA

We bring together producers, distributors, and connoisseurs around the legitimate trade in black caviar and the restoration of sturgeon populations in the Danube River.

Active members 01
13+
Purpose of the Campaign 02
€1.5M
Year of Incorporation 03
2023
Sturgeon Species 04
6 → 0

Commitments to the Industry and toward the river.

01 promise

Legitimate Trade

We are building a market infrastructure that protects consumers from unregulated products. Certification, registry, labeling.

Certificate · Registry · Label

03 promise

Restoration of the Danube

We are funding the restocking of the river with sturgeon species and partnerships with conservation organizations. The goal: to bring six species back home.

Restocking · Monitoring · Partnership

● Membership

Select the level
depending on your role.

Three categories for individuals, businesses, and large corporate partners.

Individuals
€50 / year

For collectors, sommeliers, and connoisseurs of high-quality black caviar.

  • Quarterly Newsletter
  • Access to Tastings
  • Catalog of Certified Products
Become a Member
Corporate Clients
€1 000 / year

For companies that are building a long-term reputation in the industry.

  • Everything About Legal Entities
  • Co-branded campaigns
  • A seat on the board of directors
Become a Member

Six species of sturgeon once inhabited the Danube

The species that once lived in the Bulgarian section of the Danube River, and whose return the association is working to achieve.

01

Beluga

Huso huso

The largest freshwater fish in the world. It can grow to over 7 m and weigh over 1,500 kg.

Critically Endangered

02

Russian sturgeon

Acipenser gueldenstaedtii

A typical representative of the sturgeon family. It can live for over 50 years and grow to 2.3 m.

Critically Endangered

03

Stellate sturgeon

Acipenser stellatus

It is recognizable by its elongated snout. It grows up to 2.2 meters and is extremely rare.

Critically Endangered

04

Ship sturgeon

Acipenser nudiventris

An extremely rare Danube sturgeon. It is possible that it has already disappeared from the wild.

Presumably missing

05

Sterlet

Acipenser ruthenus

The smallest sturgeon in the Danube, up to 1 m. The only species that still has small populations.

Endangered

06

Atlantic sturgeon

Acipenser sturio

Historically found in the lower reaches of the Danube. Reaches up to 5 m.

Missing from the Danube
Campaign for Sturgeons in the Danube

● Campaign · 2026

The Danube without sturgeon is The Danube Without a History.

Six species of sturgeon once inhabited the Danube River. Today, not a single one survives in the Bulgarian section. The ABCTB campaign funds fish stocking, efforts to combat illegal fishing, and educational initiatives along the river.

Progress 0,07%
€1 004 collected from €1,500,000
12 donors Updated · May 14, 2026