Company lists · Data refreshed September 2026
Top 25 Aquarium supplies companies worldwide
RevenueBase identified 1,225 aquarium supplies companies worldwide as of September 2026 and tracks 4,759 professional contacts across them, including 632 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers aquarium supplies companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for aquarium supplies companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest aquarium supplies companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 145 contacts → | ||||
Indirect evidence “From the day we opened the first store in the centre of Maidenhead, we’ve firmly believed that one of the key ingredients to our success is employing fish keepers.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 125 contacts → | ||||
Strong evidence “Since 1976, Big Al's has provided its patrons with the largest selection of aquariums, aquarium furniture, and aquarium supplies, as well as an extensive variety of marine fish…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 67 contacts → | ||||
Indirect evidence “Aperture is a category leading pet and life company comprised of some of the aquatics industry's most beloved brands including online retailer Bulk Reef Supply with over followers…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 59 contacts → | ||||
Partial evidence “For almost 25 years, AAT has been at the forefront of public aquarium design, construction and service.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 52 contacts → | ||||
Partial evidence “Eldorado A/S is a Danish family-owned company and one of Scandinavia's leading suppliers of pet articles and items for horse and rider.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 51 contacts → | ||||
Partial evidence “Quality Marine provides the aquarium industry with the best quality and widest selection of Marine, Freshwater and Pond fish, Invertebrates and Live Plants, along with a curated…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 50 contacts → | ||||
Partial evidence “Founded in 1996, Aquatlantis has grown into one of Europe's leading manufacturers of aquariums, terrariums and pet retail solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 50 contacts → | ||||
Indirect evidence “Grupo Mor, nombre de fantasía de Sociedad Comercial Aquamundo, tiene una trayectoria de más de 40 años en el mercado de las mascotas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 45 contacts → | ||||
Indirect evidence “For decades we have been aquatic plants, ornamental- and coldwater fish, Koi and reptile experts.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 45 contacts → | ||||
Partial evidence “ADEC was founded by experts with long-term experience in constructing, designing, and engineering public aquariums, producing filtration technologies, establishing closed…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 40 contacts → | ||||
Partial evidence “We are a Polish company that has been producing everything needed to set up and maintain aquariums and garden ponds for over 40 years.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 40 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 33 contacts → | ||||
Indirect evidence “Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 30 contacts → | ||||
Indirect evidence “Incorporated in 1998 and listed on the Singapore Exchange since Qian Hu Corporation Limited is an integrated ornamental fish service provider with business activities ranging from…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 29 contacts → | ||||
Indirect evidence “Importer and wholesaler of ornamental fish.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 28 contacts → | ||||
Indirect evidence “Altamar is a company specialized in providing solutions for Aquaculture and Aquatic Systems, combining knowledge, experience and high quality products.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 26 contacts → | ||||
Partial evidence “Home to the largest marine aquaculture center, De Jong Marinelife is the sustainable choice for your aquarium store or public aquaria.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 25 contacts → | ||||
Partial evidence “Since its inception over 26 years ago, Red Sea’s vision has been to create a world in which marine and reef aquariums are the aquariums of choice for all hobbyists.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 23 contacts → | ||||
Indirect evidence “Criada em 1995 por apaixonados por aquários, inicialmente como loja, atendiamos apenas o consumidor final (varejo), quando aos poucos começamos a fazer algumas vendas no atacado…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 22 contacts → | ||||
Partial evidence “Specializing in all aspects of the ornamental aquatics industry, Fish Gallery is a one stop shop, providing retail locations, custom aquarium manufacturing, and installation and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 21 contacts → | ||||
Partial evidence “Dennerle GmbH, which is based in Münchweiler, is an internationally active production and trading company in the area of aquarium plants, aquatics and pond accessories.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 19 contacts → | ||||
Partial evidence “importer and wholesale distributor of aquarium fish, small animals, birds and reptiles to retail pet stores throughout the northeast US.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 17 contacts → | ||||
Indirect evidence “Velda is a leading name in products for garden ponds.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Indirect evidence “J&K AQUATICS LIMITED is a wholesale company based out of Market Way North Petherton, Bridgwater, United Kingdom.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Partial evidence “RedFin Aquarium Design focuses on the design, installation and maintenance of bespoke luxury freshwater, reef and jellysh aquariums.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aquarium supplies companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names aquarium supplies companies.
- Partial evidence
- Its own public description names part of aquarium supplies companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name aquarium supplies companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,225 aquarium supplies companies worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 632 reachable decision-makers.
Free signup · no credit card
Aquarium supplies companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among aquarium supplies companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for aquarium supplies companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “aquarium supplies companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names aquarium supplies companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among aquarium supplies companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 632 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Aquarium supplies companies by location
3 lists · largest firstEvery Aquarium supplies companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names aquarium supplies companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many aquarium supplies companies are there worldwide?
RevenueBase identified 1,225 aquarium supplies companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Maidenhead Aquatics, headquartered in Egham, tops this list with the largest team on record.
Which country has the most aquarium supplies companies?
The United States leads with 387 companies, followed by the United Kingdom (93) and the Netherlands (48). Every aquarium supplies companies list by country and city is linked on this page.
Which city has the most aquarium supplies companies?
Sao Paulo leads with 17 headquartered companies, followed by Houston (9) and Dubai (8).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 632 verified decision-maker contacts tracked across these 1,225 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,225 aquarium supplies companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
Browse: Companies home · Lists by location · New lists
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.