Symbiotic Biological Vessels (SBVs)

It's time to go back to nature.

We are revolutionizing global freight by partnering with the most calorically efficient long-distance navigators on Earth. Forget diesel engines. Forget bunker fuel emissions. Leviathyn harnesses seasonal whale migrations to charter scheduled, zero-emission Symbiotic Biological Vessels (SBVs) across the open seas.

40,000+
Nautical Miles Charted
60 MT
Payload Volume Per Whale
12,000+
Candidate Migratory Whales
Active Navigation · SBV Routes

Chartered migratory routes.

Scheduled seasonal departures partnering with the most calorically efficient long-distance navigators on Earth to form chartered Symbiotic Biological Vessel (SBV) networks.

Blue, Fin, Humpback, Gray, and Right whales follow a clockwork thermal calendar: as the most calorically efficient long-distance navigators on Earth, they migrate poleward into cold waters each spring to feed, and return to warm equatorial waters each autumn to breed. By pairing freight with this natural schedule (hauling Q4 holiday electronics, timber, and counter-seasonal harvests southbound ahead of winter, while carrying Arctic port restocks and passively seawater-chilled pharmaceuticals northbound in spring), Leviathyn establishes audited Symbiotic Biological Vessel (SBV) transit loops. When an SBV passes the offshore perimeter of a destination port, a GPS trigger automatically releases its buoyant container pod to the surface, where a coastal feeder boat feeds the whale, tows the inbound payload ashore, and can guide the whale to a nearshore staging buoy to snap on outbound cargo.

Target Markets

Who we build for.

Commercial logistics applications and enterprise carbon frameworks for biological transit.

COMMERCIAL FREIGHT

Commercial Shippers & Cargo Owners

Global supply chains face escalating Scope 3 penalties and bunker surcharges. Leviathyn is developing audited, zero-emission trans-oceanic container loops engineered to deploy SBVs into scheduled seasonal enterprise logistics.

Target: 100% Scope 3 Reduction
SOVEREIGN WATERS

Sovereign Blue Routes

International waters protected through active cetacean transit charters. Our transit framework is engineered to qualify as SBVs under future UNCLOS and IMO green route pacts.

Target: SBV Status Regulatory Objective
VERIFIED CARBON ASSETS

Verified Blue Carbon & Scope 3 Insets

High-integrity carbon assets certified under verified international registries (Verra VCS / UNFCCC Article 6). By replacing bunker fuel combustion with audited SBV transit, corporate shippers generate auditable Scope 3 supply chain insets while financing ocean sanctuary protections.

Verra · Art. 6 Certified Inset Architecture
Other Applications
INFRASTRUCTURE RECONNAISSANCE

Subsea Cable Monitoring

Surface warships are too loud and uncrewed underwater drones lack operational range. Gliding silently along continental shelves with acoustic stealth and biological endurance, SBVs carry passive sensor pods to monitor deep-sea fiber optic cables.

Acoustic Stealth Superior to Drones & Warships
Other Applications
EXPERIMENTAL HUMAN TRANSIT

Cetacean Riding Inquiries

We receive constant inquiries regarding human saddles and recreational whale riding. While our engineering team is actively exploring biological passenger interfaces, all public access and private bookings remain strictly closed off for now.

In R&D Bookings Currently Closed
Engineering Architecture · SBV Systems

How biological freight works.

Our core three-pillar engineering architecture converting the most calorically efficient long-distance navigators on Earth into autonomous SBVs.

02 / NEURAL INTERFACES

Non-Invasive Sensory Vector Guidance

Non-invasive transcranial ultrasound transducers project subtle directional cues directly into the cetacean parietal cortex. Course alignment feels completely natural to the pod, requiring zero physical steering or mechanical restraint.

0 dB Acoustic Trauma
03 / COMPOSITE SYSTEMS

Syntactic Buoyancy Pods

Engineered from positive-buoyancy syntactic foam composites, our modular container pods equip SBVs with zero skin drag, riding naturally on the dorsal slipstream with dual-redundant acoustic quick-release safety systems.

Cd 0.04 Drag Coefficient
Research & Media

Publications & News.

Scientific preprints, macroeconomic analyses, and regulatory policy whitepapers.

IMF Macroeconomics December 2019

Nature's Solution to Climate Change: A Strategy to Protect Whales Can Limit Greenhouse Gases and Global Warming

Landmark economic analysis by Ralph Chami, Thomas Cosimano, Connel Fullenkamp, and Sena Ozturk estimating the carbon sequestration capacity of a single great whale at more than $2 million.

Macroeconomic Valuation Working Paper

Determining the Economic Value of Trans-Oceanic Cetacean Migration Routes Between Major Global Shipping Ports

An empirical econometric evaluation quantifying avoided bunker fuel expenditures, carbon credit yield, and capital vessel depreciation across high-volume Pacific and Atlantic trade lanes.

Research Preprint Forthcoming

Hydrodynamic Slipstream Optimization and Drag Minimization in Syntactic Cetacean Tow Pods

Computational fluid dynamics and laminar flow modeling of neutral-buoyancy container pods aligned with the dorsal boundary layers of baleen cetaceans.

Neurophysiology Forthcoming

Transcranial Parietal Ultrasound Guidance: Non-Invasive Spatial Vectoring in Pelagic Cetaceans

Evaluating non-invasive micro-sensory directional cueing in baleen whale navigation pathways without acoustic disturbance or physiological stress markers.

Maritime Law & Policy Forthcoming

SBV Framework: Establishing Sovereign Blue Routes Under UNCLOS Article 238

Legal and regulatory blueprints for classifying animal-partnered zero-emission maritime transit across high-seas routes and contiguous economic zones.

Leadership

Executive Directorate & Science.

Swipe or scroll horizontally through our multidisciplinary leadership team. Click any card to inspect credentials.

Julian Voss

Julian Voss

Founder, CEO & Head of Blue Carbon Economics

Ex-Maersk Line · BSc Maritime Studies, Plymouth
Devendra Hegde, PhD

Devendra Hegde, PhD

VP of Marine Systems & Robotics

BTech IIT Bombay · PhD IISc Bangalore
Katherine Sterling

Katherine Sterling

Chief Financial Officer & VP of Capital Markets

Ex-Goldman Sachs · Seed Capital Lead
Siobhan Thorne, PhD

Siobhan Thorne, PhD

Chief Cetacean Scientist

Ex-Woods Hole · PhD Scripps
Nikolai Chen, PhD

Nikolai Chen, PhD

VP of Neural Interfaces & Guidance

Ex-Neuralink & DARPA · Johns Hopkins
Aris Thorne-Lowe, DVM, PhD

Aris Thorne-Lowe, DVM, PhD

Chief Veterinary Officer & Head of Cetacean Welfare

Doctor of Veterinary Medicine · Lead Cetacean Clinician
Helena Lindqvist

Helena Lindqvist

VP of Regulatory Affairs & Policy

Ex-IMO Secretariat · Oslo Law
Capt. Kenji Sato

Capt. Kenji Sato

Head of Offshore Recovery & Fleet Ops

Master Mariner · Ex-NYK Offshore
Limited Editions

Official Apparel.

Custom designed organic cotton and silk goods celebrating symbiotic maritime freight.

Leviathyn Cap Sold Out

Leviathyn Structured Cap

Durable cotton twill snapback featuring embroidered signature Leviathyn teal typography.

Leviathyn Tee Sold Out

Leviathyn Organic Tee

Heavyweight organic ringspun cotton featuring custom whale container transport schematics.

Leviathyn Tie Sold Out

Leviathyn Maritime Silk Tie

100% woven mulberry silk in deep ocean navy with subtle repeating pod vector motifs.

Careers & Opportunities

Join the Team.

We are hiring engineers, marine operators, and economists to build zero-emission ocean transport. Explore open roles below or submit an open application.

Biotech & Neural Systems

Biotech & Neural Systems Engineer

Washington, DC / Hybrid Full-Time Engineering

Work on sensory guidance hardware and biological telemetry systems for marine operations. We design non-invasive sensory arrays and data monitoring rigs that operate reliably at sea.

  • Degree in Biomedical Engineering, Neuroscience, Electrical Engineering, or related field
  • Hands-on experience with sensor interfaces, signal acquisition, or biological telemetry
  • Proficiency in Python, C++, or data analysis tools
Marine Operations

Marine Operations Lead

Pacific Coast / Offshore Full-Time Operations

Lead offshore vessel support, vessel hookups, and ocean transfer protocols. Coordinate safety procedures, route navigation, and at-sea field deployments during scheduled operations.

  • Maritime license or commercial marine operations experience
  • Experience in offshore towing, vessel management, or maritime logistics
  • Proven leadership in vessel safety and operational management
Economics & Sustainability

Environmental & Carbon Economist

Washington, DC / Remote Full-Time Economics

Develop carbon accounting models, emission reduction calculations, and corporate sustainability frameworks. Work with commercial partners to verify and report zero-emission freight savings.

  • Background in environmental economics, carbon accounting, or sustainability analytics
  • Familiarity with carbon verification standards or corporate emissions reporting
  • Strong analytical and financial modeling capabilities
Mechanical Engineering

Mechanical & Marine Systems Engineer

Brooklyn, NY / Long Beach, CA Full-Time Hardware

Design, prototype, and test durable marine hardware, tow mechanisms, and low-drag composite assemblies. Build physical prototypes and evaluate structural durability in ocean environments.

  • Degree in Mechanical Engineering, Naval Architecture, or Materials Engineering
  • Hands-on CAD design, rapid prototyping, and mechanical testing experience
  • Experience with marine materials, composites, or fluid systems
Open Application

General Application

Don't see a role that fits? If your background is in engineering, marine biology, operations, or environmental economics, submit your credentials directly to us.

Clarifications

Questions? Answers.

Key facts on cetacean transit economics, animal welfare, and navigation safety.

A Symbiotic Biological Vessel (SBV) is an oceanic transit designation developed by Leviathyn under UNCLOS Article 238 and IMO green route standards. Instead of commissioning carbon-heavy diesel container vessels, SBVs partner with baleen cetaceans, the most calorically efficient long-distance navigators on Earth, using non-invasive sensory guidance and buoyant slipstream pods to transport freight with zero emissions and zero physical harm.

No. Humanity has partnered with large working animals for millennia, from draft horses to work elephants. Large baleen whales are the most calorically efficient long-distance navigators on Earth, naturally traveling thousands of miles along consistent oceanic routes every season. Leviathyn simply equips these SBVs with zero-drag cargo pods and safe sensory vectoring.

Non-invasive transcranial ultrasound transducers project gentle, micro-sensory directional cues directly into the cetacean parietal cortex. To the whale, the sensation is identical to natural acoustic or temperature gradients, prompting natural course alignment without discomfort or physical restraint.

Pods do not use penetrative hooks or harnesses. They are constructed from positive-buoyancy syntactic foam that rides freely on the dorsal slipstream using gentle hydrodynamic vacuum seals. An acoustic quick-release and automatic depth-triggered safety release ensure pods detach instantly if depth or stress thresholds are reached.

Conventional container shipping burns millions of dollars in heavy fuel oil and faces steep carbon penalties under the EU Emissions Trading System and IMO net-zero benchmarks. Leviathyn eliminates fuel cost entirely, delivering unmatched margin profiles and generating high-value verified blue carbon credits and direct Scope 3 insets.

Enterprise Inquiries

Let's talk whales.

Connect with our commercial logistics team to submit technical questions, execute an enterprise LOI, or schedule seasonal route allocations.