Sea Dwelling Creatures

What Sea Dwelling Creatures does

Sea Dwelling Creatures (SDC) is a Los Angeles-based wholesale distributor founded in 1993 that self-describes as the world's largest wholesaler of marine fish, corals, invertebrates, and aquarium supplies. The company operates from a 24,000 square foot facility near LAX containing over 140,000 gallons of saltwater, with a workforce of 51-100 employees including dedicated biologists and aquatic specialists. Its core distribution business supplies marine livestock and aquarium dry goods to retail aquarium stores and public aquariums, sourcing sustainably collected and aquaculture-raised animals from more than 50 countries globally.

SDC's product portfolio centers on three proprietary platforms. The Furnace is a real-time WYSIWYG (What-You-See-Is-What-You-Get) inventory system displaying corals, fish, and invertebrates available for immediate purchase, marketed as the largest such selection in the industry. The SDC Cultured Corals program is an in-house coral propagation effort producing over 200 distinct captive-bred varieties—many beyond 10 generations—including proprietary color morphs exclusive to SDC and its wholesale customers. The EcoRock, EcoFrag Plugs, and EcoDriftwood lines are 100% man-made eco-friendly aquarium decoration products positioned as alternatives to wild-harvested live rock.

SDC operates a wholesale-only B2B model: end consumers cannot purchase directly and instead buy through verified retail store intermediaries who source inventory from SDC. New customers must complete a wholesale account application. Pricing is not publicly disclosed. The customer base spans over 1,000 small Local Fish Stores (LFS) plus marquee enterprise accounts including Georgia Aquarium, Shedd Aquarium, Monterey Bay Aquarium, Walt Disney World, Sea World, Atlantis, and Caesars Palace. Revenue is generated through transaction-based wholesale sales across four streams: marine livestock, aquarium supplies distribution, SDC Cultured Corals, and EcoRock/EcoDriftwood products. In 2019, SDC merged with Exotic Reef Imports, an event the company cites as establishing its current "world's largest" market position.

Name

Sea Dwelling Creatures

Legal name

Sea Dwelling Creatures

Website

https://seadwelling.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

51–100 employees

Short description

Sea Dwelling Creatures is a Los Angeles-based wholesale distributor founded in 1993 that supplies marine fish, corals, invertebrates, and aquarium supplies to over 1,000 retail stores and major public aquariums worldwide from a 24,000 sq ft facility near LAX, operating what it calls the world's largest marine livestock distribution operation.

Ownership category

akta.pro rank

Product category

Marine Aquarium Livestock Wholesale

NAICS

Other Aquaculture (112519)

SIC

Wholesale-Misc Durable Goods (5090)

akta.pro primary industry

Live Animals & Aquatics Wholesale Distribution (CRAOAKAJ)

akta.pro secondary industry

Ornamental & Aquarium Fish Farming (AFAEAAAJ)

Keywords

• Marine livestock wholesale
• Aquarium supplies distribution
• Coral propagation
• Wholesale tropical fish
• Sustainable aquaculture

Headquarters

HQ city

Los Angeles

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Infrastructure, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Wholesale Marine Livestock Sales: B2B wholesale distribution of marine fish, corals, invertebrates, freshwater fish, and aquarium supplies to retail aquarium stores. Revenue generated through bulk product sales to verified wholesale customers.
2. Aquarium Supplies Distribution: Distribution of premium aquarium supplies including dry goods, equipment, and accessories to wholesale customers at competitive pricing with free local delivery available.
3. SDC Cultured Corals: Proprietary in-house coral propagation program producing exclusive cultured coral varieties sold wholesale to retail partners.
4. EcoRock and EcoDriftwood Products: Sale of proprietary eco-friendly man-made aquarium decoration products including EcoRock Premium, Branch, Arch, Slab, and EcoDriftwood.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels7 records

Core offering

Sea Dwelling Creatures is a wholesale B2B distributor of live marine fish, corals, invertebrates, and freshwater livestock, plus aquarium supplies and proprietary eco-friendly aquarium decor, sold exclusively to verified retail aquarium stores, public aquariums, zoos, and hospitality venues. The company operates from a 24,000 square foot facility in Los Angeles with more than 140,000 gallons of saltwater, sources livestock from 50+ countries, and runs the SDC Cultured Corals in-house propagation program producing 200+ exclusive coral varieties. Pricing and availability are obtained through retail store intermediaries rather than direct end-consumer sales.

Product overview

Sea Dwelling Creatures is the World's Largest Wholesaler of Marine Fish, Corals, Invertebrates & Aquarium Supplies, operating from a 24,000 square foot facility with over 140,000 gallons of saltwater in Los Angeles, CA. The product portfolio centers on The Furnace (WYSIWYG), a real-time inventory system for immediate-availability corals, fish, and invertebrates, and SDC Signature Cultured Corals, an in-house propagation program offering over 200 exclusive cultured coral varieties across LPS, SPS, and Soft Coral categories. Complementary offerings include EcoRock/EcoDriftwood (eco-friendly man-made aquarium rock products in Premium, Branch, Arch, and Slab varieties) and Aquarium Supplies featuring branded dry goods from Neptune Systems, Kessil Lighting, Hanna Instruments, Salifert, Seachem, and 35+ other manufacturers. The full catalog spans Marine Fish, Marine Corals, Invertebrates, and Freshwater species.

Differentiator

Problem solved

Functional benefit

Brands

• SDC Cultured Corals: In-house coral propagation program producing SDC Signature Cultured Corals with over 200 distinct varieties in production, many over 10 generations.
• The Furnace (WYSIWYG)
• EcoRock
• EcoDriftwood
• EcoFrag Plugs

Products and services

• The Furnace (WYSIWYG) A real-time inventory system showcasing WYSIWYG (What You See Is What You Get) corals, fish, and invertebrates available for immediate purchase through wholesale retail store accounts. Sold via the wholesale channel to retail aquarium stores.
• SDC Signature Cultured Corals In-house captive-bred coral propagation program offering more than 200 exclusive varieties across LPS, SPS, and Soft Coral categories, with many lines in their 10th generation or beyond, sold wholesale to verified retail aquarium accounts.
• EcoRock, EcoFrag Plugs & EcoDriftwood Proprietary 100% man-made eco-friendly aquarium decor line including EcoRock Premium, Branch, Arch, Slab, and EcoDriftwood shapes plus EcoFrag Plugs holders for coral propagation, sold wholesale.
• Aquarium Supplies (Dry Goods) Wholesale distribution of premium branded aquarium supplies including dry goods, equipment, and accessories from 35+ manufacturers, with free local delivery available to wholesale customers in the Los Angeles area.
• Marine Fish Wholesale marine fish inventory spanning dozens of categories including Angels, Anthias, Butterfly, Wrasses, Tangs, Damselfish, Gobies, Groupers, Eels, and Seahorses, sourced sustainably and via aquaculture.
• Corals Wholesale marine coral catalog including Brain, Cultured, Leather, LPS, Mushrooms, Polyps, Soft, SPS, and Xenia & Anthelia varieties, including exclusive SDC branded color morphs.
• Freshwater Fish & Invertebrates Wholesale freshwater fish and invertebrates across categories including Angelfish, Barbs, Bettas, Cichlids, Discus, Goldfish, Gouramis, Guppies, Plecostomus, Rainbowfish, and Tetras.
• Marine Invertebrates Wholesale marine invertebrates supplied as part of the live marine aquarium livestock catalog to wholesale retail aquarium accounts.

Quantifiable outcome

• Over 1,000 happy wholesale customers
• +2 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• NET Caught Training Program - PhilippinescoreStrategic or Co-development Partner · 3 March 2023SDC provides funding and equipment for sustainable collection and net training programs overseas. Conducted March 3-5, 2023 at Santa Cruz, Zambales, Central Luzon Philippines for advance safety diving protocols.
• Exotic Reef ImportscoreStrategic or Co-development Partner · 1 January 2019Merger in 2019 combining Sea Dwelling Creatures with Exotic Reef Imports to become the World's Largest Distributor of live marine aquarium fish, coral, invertebrates, live rock, and aquarium supplies. This merger significantly expanded operational capacity and market position.
• Aquaculture Facilities (US and International)coreStrategic or Co-development PartnerSDC supports numerous aquaculture facilities both in the United States and around the world. Provides funding and equipment for sustainable collection and net training programs overseas, including NET CAUGHT TRAINING PROGRAM AND ADVANCE SAFETY DIVING PROTOCOLS in the Philippines.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Quality Marine: Long-established marine livestock wholesaler serving retail aquarium stores and public aquariums with fish, corals, and invertebrates. Directly comparable to SDC in target customer, product mix, and B2B wholesale distribution model.
• World Wide Corals: Coral-focused wholesaler and online retailer serving hobbyists and retail stores. Comparable in coral propagation, branded captive-bred varieties, and wholesale-to-retail distribution.
• Sustainable Aquatics: Captive-bred marine fish and coral producer selling to retailers and wholesalers. Comparable to SDC in its emphasis on aquaculture, captive breeding, and wholesale-to-retail supply.
• Blue Zoo Aquatics: Marine livestock and aquarium supply wholesaler serving retail stores and public aquariums. Directly comparable in product mix, B2B wholesale model, and customer overlap with SDC.
• Tidal Gardens: Coral farm and wholesaler propagating captive-bred SPS, LPS, and soft corals for retailers and hobbyists. Directly comparable to SDC Cultured Corals on product category, captive-breeding approach, and wholesale distribution.
• Oceans, Reefs and Aquariums (ORA): One of the largest captive-bred marine fish and coral producers in the U.S., supplying retailers and public aquariums. Highly comparable to SDC's captive-bred SDC Cultured Corals program and wholesale marine livestock model.

Broad incumbents

• LiveAquaria: Major online aquarium retailer owned by PetSmart, offering marine fish, corals, and freshwater livestock plus dry goods. Overlaps with SDC on product range and serves some of the same retail/hobbyist demand, though primarily direct-to-consumer rather than wholesale.
• Bulk Reef Supply (BRS): Large reef-keeping retailer and content platform selling equipment, supplies, and some livestock to hobbyists. Comparable as a downstream channel partner and adjacent dry-goods competitor in the aquarium supplies category SDC distributes.

Others

• CoralVue: Distributor and brand owner of aquarium equipment, lighting, and supplies sold through retail stores. Comparable as a complementary dry-goods distributor in the same channel and customer base, though not a livestock competitor.
• Neptune Systems: Manufacturer of premium aquarium controllers and equipment (e.g., Apex systems) whose products are carried in SDC's aquarium supplies line. Comparable as an ecosystem participant in the reef-keeping supply chain rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@seadwellingcreatures310
• Facebookfacebook.com/seadwellingcreatures
• Instagraminstagram.com/seadwellingcreatures_sdc
• LinkedInlinkedin.com/company/sea-dwelling-creatures-inc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sea Dwelling Creatures