Martin Defense Group
Martin Defense Group is a Honolulu-based defense technology firm, operating through PacMar Technologies, that delivers maritime platform design, CFD, autonomy, power systems, and advanced materials to the U.S. Department of Defense.
- Company typePrivate
- Founded1978
- HeadquartersHonolulu, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Martin Defense Group does
Martin Defense Group, headquartered in Honolulu, Hawaii, is a privately held defense technology firm founded in 1978 that operates primarily through its PacMar Technologies subsidiary and serves the U.S. Department of Defense and other defense customers. The company delivers maritime defense technology across five integrated core capabilities: Platform Design & Prototyping, Computational Fluid Dynamics (CFD), Autonomy & Data Systems, Power & Energy Solutions, and Advanced Materials & Manufacturing. These capabilities are deployed against complex challenges including autonomous underwater and surface vehicles, contested logistics, and hydrodynamically optimized platform design, with documented delivery on DARPA's Manta Ray scaled prototype program (in-water tests conducted in September 2023).
The technical stack spans full-lifecycle platform engineering, advanced CFD for hydrodynamic performance prediction, autonomy and data systems for unmanned platforms, power and energy solutions for maritime platforms, and advanced materials and manufacturing for defense-grade components. The company holds CMMC Level 2 C3PAO certification, a prerequisite for handling controlled unclassified information on DoD contracts, and maintains strategic partnerships with DARPA, MACSEA Ltd, and HAVOC AI spanning contested logistics and joint maritime technology development.
Revenue mechanics are anchored in direct government contracting through U.S. defense procurement channels under typical DoD contract frameworks; no commercial pricing is publicly disclosed and no revenue figures are reported. Customer concentration is centered on the U.S. Department of Defense as the primary vertical, with DARPA named explicitly as a research partner. Marketing is conducted through a modest B2B LinkedIn presence and industry partnerships rather than traditional digital channels, consistent with the relationship-driven defense procurement environment.
Martin Defense Group firmographics
Firmographics- Name
- Martin Defense Group
- Legal name
- PacMar Technologies
- Website
- https://mdefensegroup.com
- Company type
- Private
- Founded year
- 1978
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Martin Defense Group is a Honolulu-based defense technology firm, operating through PacMar Technologies, that delivers maritime platform design, CFD, autonomy, power systems, and advanced materials to the U.S. Department of Defense.
- Ownership category
- akta.pro rank
Martin Defense Group industry classification
Industry- Product category
- Defense Engineering Services
- NAICS
- Ship and Boat Building (3366), Ship and Boat Building (33661), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)
- SIC
- Special Industry Machinery, Nec (3559), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)
- akta.pro primary industry
- Unmanned Naval Vessels (USV/UUV) (IMAJABAH)
- akta.pro secondary industries
- Maritime Unmanned Systems (USV/UUV) & Control Stations (IMABAKAJ), Naval Shipbuilding Program Management & Defense Contracting Support (IMAJABAO)
Keywords
Where Martin Defense Group is headquartered
LocationHeadquarters
- HQ city
- Honolulu
- HQ country
- United States
- HQ region
- North America
Markets served
Martin Defense Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Infrastructure
Marketing channels1 record
Martin Defense Group product offering
Product offeringCore offering
Martin Defense Group, through its operating entity PacMar Technologies, provides integrated maritime defense technology services spanning five core capability areas: platform design and prototyping, computational fluid dynamics (CFD) analysis, autonomy and data systems, power and energy solutions, and advanced materials and manufacturing. The company delivers engineering services from concept through scaled prototype for autonomous maritime platforms, primarily supporting U.S. Department of Defense and defense research agency programs.
Product overview
PacMar Technologies operates as a technology solutions company offering five integrated core capabilities: Platform Design & Prototyping, Computational Fluid Dynamics, Autonomy & Data, Power & Energy, and Advanced Materials & Manufacturing. These capabilities work together to deliver comprehensive maritime technology solutions, with expertise spanning from initial platform design through autonomous systems integration and advanced manufacturing. The company focuses on tackling tough problems in defense and maritime industries with innovation and ingenuity.
Differentiator
Problem solved
Functional benefit
Products and services
- Platform Design & Prototyping
Quantifiable outcome
- Successfully achieved in-water tests for DARPA Manta Ray scaled prototype
Companies that use Martin Defense Group
Customer profileSegments1 record
Ideal customer profiles1 record
Martin Defense Group technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature5 records
Martin Defense Group partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- DARPAcorePacMar Technologies conducted in-water tests for DARPA's Manta Ray scaled prototype program. This represents a significant government research partnership for autonomous underwater vehicle technology development.
- MACSEA LtdcoreStrategic partnership announced between PacMar Technologies and MACSEA Ltd for maritime technology collaboration. MACSEA is a maritime technology company, and the partnership focuses on joint capabilities development in the maritime defense sector.
- HAVOC AIcorePartnership related to the Contested Logistics Sled rapid prototype demonstration program. The collaboration involves autonomous systems for contested logistics scenarios.
Recent moves6 records
Expansion highlights5 records
Martin Defense Group competitors and assessment
Company assessmentDirect peers
- Saildrone: Builds autonomous wind- and solar-powered surface vessels for defense, ocean science, and hydrography. Directly comparable to PacMar's unmanned surface/underwater maritime platform work and shares DARPA/DoD customer overlap.
- HAVOC AI: Autonomous surface vessel developer for defense and contested logistics. Direct PacMar partner on the Contested Logistics Sled program and operates in the same autonomous USV space.
- Liquid Robotics (a Boeing subsidiary): Develops wave-glider autonomous ocean vehicles and related maritime autonomy. Operates in the same unmanned maritime space, with deep DoD customer relationships comparable to PacMar's.
Broad incumbents
- Anduril Industries: Large, well-capitalized defense-tech company expanding into autonomous maritime systems alongside its core autonomy stack. Comparable as an emerging prime competitor in unmanned defense platforms, with substantially greater capital.
- Oceaneering International: Provides subsea robotics, autonomous underwater vehicles, and maritime engineering services for defense and commercial customers. Comparable to PacMar's underwater platform and prototyping capabilities, with much larger scale.
- Huntington Ingalls Industries: Largest U.S. military shipbuilder with growing investment in unmanned maritime systems. Comparable as a broader incumbent in naval platform design and defense contracting that PacMar competes against for unmanned vessel programs.
- Teledyne Technologies: Diversified defense and marine technology supplier, including unmanned underwater vehicles, marine sensors, and naval electronics. Comparable to PacMar across autonomy, sensors, and advanced maritime platforms.
- Leidos: Major defense contractor with significant maritime autonomy, sensors, and naval engineering programs. Comparable as a broader DoD services and technology prime competing for similar unmanned maritime work.
Emerging players
- Ocean Infinity: Operates large fleets of autonomous underwater and surface vehicles for ocean mapping, survey, and increasingly defense applications. Comparable emerging player in unmanned maritime autonomy at a similar stage of dual-use scaling.
- MACSEA Ltd: Maritime technology company partnered with PacMar for joint maritime technology development. Comparable emerging niche player in maritime controls and propulsion with direct partnership overlap.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Martin Defense Group social profiles
Digital presenceMartin Defense Group compliance and trust
Trust signalCompliance1 record
Martin Defense Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Martin Defense Group leadership team
Management profileNumber of profiles
Martin Defense Group funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Martin Defense Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Martin Defense Group
What does Martin Defense Group do?
Martin Defense Group, through its operating entity PacMar Technologies, provides integrated maritime defense technology services spanning five core capability areas: platform design and prototyping, computational fluid dynamics (CFD) analysis, autonomy and data systems, power and energy solutions, and advanced materials and manufacturing. The company delivers engineering services from concept through scaled prototype for autonomous maritime platforms, primarily supporting U.S. Department of Defense and defense research agency programs.
Is Martin Defense Group a public or private company?
Martin Defense Group is a private company. It is classified as unknown and is currently operating.
When was Martin Defense Group founded?
Martin Defense Group was founded in 1978. It employs 101 to 250 people.
Where is Martin Defense Group based?
Martin Defense Group is headquartered in Honolulu, United States, in the North America region.
Who are Martin Defense Group's main competitors?
Direct peers on record are Saildrone, HAVOC AI and Liquid Robotics (a Boeing subsidiary). Broad incumbents are Anduril Industries, Oceaneering International, Huntington Ingalls Industries, Teledyne Technologies and Leidos. Emerging players are Ocean Infinity and MACSEA Ltd.
Does Martin Defense Group have an API?
No public API is recorded for Martin Defense Group.
What industry is Martin Defense Group in?
Martin Defense Group's product category is Defense Engineering Services. Its primary akta.pro industry code is IMAJABAH, Unmanned Naval Vessels (USV/UUV), with a secondary code of IMABAKAJ, Maritime Unmanned Systems (USV/UUV) & Control Stations. Its NAICS code is 3366 and its SIC code is 3559.