| Website | Country | Est. | Products | |
|---|---|---|---|---|
| AQUATOP |  US |
0 | ||
| Aqueon | US |
1967 | 0 | |
| Blue Life USA | US |
0 | ||
| CaribSea | 1972 | 0 | ||
| Coralife | US |
1988 | 0 | |
| Dennerle |  Germany |
1966 | 0 | |
| Fluval |  Canada |
1975 | 0 | |
| Glofish | US |
2001 | 0 | |
| Hikari |  Japan |
0 | ||
| Instant Ocean | US |
0 | ||
| KENT Marine | US |
0 | ||
| Marineland | US |
1968 | 0 | |
| Ocean Nutrition | US |
0 | ||
| Penn Plax | US |
1959 | 0 | |
| Pisces Pros | 0 | |||
| Red Sea | US |
1992 | 0 | |
| Reef Octopus | US |
0 | ||
| Seachem | US |
1980 | 0 | |
| Tetra | Germany |
1951 | 0 |