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sera Werke Heimtierbedarf J. Ravnak

Manufactures aquarium, pond and terrarium food, care products and technology for hobby keepers sold via pet retail

Germanysera.deWebsite technologies

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Highlights

  • Hiring5 open roles
  • New on EvolcAdded 2026-10-29

About sera Werke Heimtierbedarf J. Ravnak

sera develops and manufactures fish food, medicines, filter media, water-care products and terrarium products for aquarium, garden pond and terrarium hobbyists. The range covers more than 2,000 articles, sold through specialist pet retailers and export partners in more than 80 countries.

The company sells to specialist pet and aquarium retailers worldwide and runs its own online lab service for aquarium water values. Its revenue comes from product sales through the trade channel.

The company was founded in 1970 by Josef Ravnak and is headquartered in Heinsberg, North Rhine-Westphalia, Germany, where production and administration are located. It also has subsidiaries in the USA, France, Italy and the Czech Republic and employs more than 200 people worldwide. Current job openings are in Heinsberg, in finance, accounting, e-commerce, marketing and production.

Product: Fish food, medicines, filter media, water-care products, pond care and terrarium products for aquarium, garden pond and terrarium hobbyists.

Jobs at sera Werke Heimtierbedarf J. Ravnak (5)

sera Werke Heimtierbedarf J. Ravnak is hiring for 5 roles, mostly in finance, manufacturing and marketing, based in Heinsberg.

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