Bulwark Dynamics

Summary

About

About Bulwark Dynamics

Bulwark Dynamics is developing CARAVEL, an autonomous landing craft for moving military cargo directly between ships and unimproved shorelines. The vessel is designed around a 23,000-pound payload, 1,100-nautical-mile range and hybrid propulsion, with native handling for JMIC and ISO containers. It beaches, unloads and withdraws without a shore crew or port infrastructure.

Sensor fusion, obstacle avoidance and autonomous navigation are intended to sustain operations in shallow water, rough seas and GPS-denied or electronically contested conditions. Bulwark is building autonomy, command and control, hull production, payload integration and field support as one maritime-logistics stack. The company opened a Menlo Park prototype facility in January 2026 and is pursuing shipbuilding partnerships, placing CARAVEL in active development rather than established fleet deployment.

PRICE
Range 1Y
Return
High
Low
Updated
DATA: KORTHOS

Products

Funding

Investors

  • Archetype Ventures - Participant - VC - 1 funding event - first seen 2026-09-09
  • Nēnē Ventures - Participant - VC - 1 funding event - first seen 2026-09-09
  • Onomichi Dockyard - Participant - Angel / Individual - 1 funding event - first seen 2026-09-09
  • SBI US Gateway Fund - Participant - VC - 1 funding event - first seen 2026-09-09

Team

  • Nhat Lieu - CEO and Co-Founder
  • Yuta Sato - Founder

Timeline

Events

  • 2026-09-09 - Partnership - Bulwark and Onomichi agree Caravel serial-production partnership

    The companies plan to build Caravel vessels through Onomichi’s existing Japanese shipbuilding capacity. They are discussing a dedicated production site for unmanned vessels. The arrangement covers the Caravel series, including the 15-foot prototype and planned 35-foot and 55-foot variants.

    Source
  • 2026-09-09 - Funding - Bulwark Dynamics raises $6.8M seed round

    SBI US Gateway Fund, Archetype Ventures, Nēnē Ventures and Onomichi Dockyard are named investors. Proceeds support Caravel development and production, manufacturing capacity and testing in operationally representative environments. Bulwark is expanding engineering, test-operations and business-development hiring across the United States and Japan.

    Source
  • 2026-04-09 - Product Launch - Bulwark Dynamics announces Caravel 35 autonomous landing craft for contested littoral logistics

    Bulwark Dynamics announced Caravel 35, a 35-foot autonomous landing craft built for contested littoral logistics and sea-to-shore resupply missions. The company positioned Caravel 35 as a mission-relevant scale-up from its earlier 15-foot Caravel demonstration, with support for modular containerized payloads up to a full 20-foot ISO container as well as vehicles and UGVs. Bulwark said the craft's ultra-shallow six-inch draft and beach-landing design are intended to reach austere shorelines inaccessible to most conventional vessels.

    Source
  • 2026-04-01 - Demonstration - Bulwark Dynamics completes maiden unmanned resupply demonstration of Caravel autonomous landing vessel

    Bulwark Dynamics completed a maiden unmanned resupply demonstration of its 15-foot Caravel autonomous landing vessel, showing autonomous beach landing and cargo offload without human intervention. The company said the vessel was built specifically for contested littoral logistics and designed around sea-to-shore delivery on austere coastlines without port infrastructure or external handling equipment. Bulwark framed the test as proof of a practical logistics concept shaped by operator feedback from the Indo-Pacific rather than a purely experimental autonomy exercise.

    Source

Relations

Relationships

  • Onomichi Dockyard

    Partner - Onomichi backed Bulwark's seed round and signed an MOU for Caravel production in Japan; a dedicated production site remained under discussion.

Context

Comparable profiles

  • Saronic

    comparable profile - Defence Surface Maritime Autonomy Builder

  • Blue Ops

    comparable profile - Defence Surface Maritime Autonomy Builder

  • Resolute Autonomy

    comparable profile - Defence Surface Maritime Autonomy Builder

  • Birdon Group

    comparable profile - Defence Surface Maritime Autonomy Builder

  • Sierra Nevada Corporation

    comparable profile - Defence Surface Maritime Autonomy Builder

Context tags

  • Defence surface maritime autonomy builder - Peer Group - Official CARAVEL pages identify an autonomous beach-landing resupply vessel for contested maritime logistics: https://www.bulwarkdynamics.com/vessel
  • Defence customers - Customer Environment