SEA Limited

What SEA Limited does

SEA Limited, operating as S-E-A, is a privately held, multi-disciplined forensic engineering and consulting firm founded in 1970 and headquartered in Columbus, Ohio. The company delivers forensic investigation, failure analysis, fire and explosion investigation, product testing, and visualization services to four primary customer groups: legal professionals and law firms (expert witness testimony, accident reconstruction, failure analysis for litigation defense), insurance carriers (cause-of-loss investigation, subrogation, fraud detection), product manufacturers (pre-market testing, recall assessment, incident investigation), and municipal/government entities (infrastructure assessment, code compliance). Service access is direct and project-based through 18 U.S. office locations and a 24/7 rapid-response line.

The firm's underlying capability is an in-house multi-disciplinary platform that consolidates mechanical, electrical, civil, biomechanical, materials, chemical, geotechnical, industrial hygiene, and fire-protection engineering under one roof. Proprietary technical assets include a vehicle crash test sled, driving robots and automated test drivers, the proprietary STRIDE vehicle dynamics testing system, vessel performance mapping, 3D laser scanning for scene documentation, an in-house chemical laboratory, and a full vehicle evaluation center. Supporting capabilities include an imaging sciences and animation team that produces 3D animations, medical illustrations, and demonstrative exhibits for courtroom use, plus newer service lines in ADAS/AV evaluations and Digital Forensics.

The business model is professional services revenue under quote-based pricing, billed on a project or multi-year retainer basis. Go-to-market is direct enterprise sales through regional offices, attorney and claims-handler referrals, conference presence (e.g., USLAW NETWORK forums), website inquiry via a "Submit an Assignment" portal, and an extensive case-study and presentation library used for thought leadership. There is no public SaaS, self-service, or consumer product line; revenue mechanics depend on utilization of the licensed professional bench, with no disclosed external ownership or institutional investment.

Name

SEA Limited

Legal name

SEA, Ltd.

Website

https://sealimited.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

251–500 employees

Short description

SEA Limited (operating as S-E-A) is a private, multi-disciplined forensic engineering firm founded in 1970, providing failure analysis, fire investigation, product testing, and visualization services to law firms, insurers, manufacturers, and government entities across 18 U.S. offices staffed by 300-350+ licensed professionals.

Ownership category

akta.pro rank

Product category

Forensic Engineering Services

NAICS

Support Activities for Water Transportation (4883)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Marine Surveys, Testing & NDT (Thickness Gauging, UT/MPI, Pressure Testing, Commissioning) (TLAHAMAK)

akta.pro secondary industry

Salvage Engineering, Surveying & Claims Support (IMAJANAH)

Keywords

• Forensic engineering
• Fire investigation
• Failure analysis
• Expert testimony
• Accident reconstruction

Headquarters

HQ city

Columbus

HQ country

United States

HQ region

North America

Offices18 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Forensic Investigation Services: Professional forensic engineering investigation services for litigation support, including failure analysis, accident reconstruction, and expert testimony. Billed on project basis or retainer arrangements.
2. Product Testing Services: Pre-market product testing and quality research services for manufacturers, including candle testing, helmet testing, vehicle testing, and consumer product evaluation.
3. Visualization and Animation Services: Creation of animations, graphics, and medical illustrations for legal presentations and courtroom demonstrations

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

SEA Limited provides multi-disciplined forensic engineering, fire and explosion investigation, failure analysis, accident reconstruction, and visualization/animation services to legal, insurance, manufacturing, and government clients. The firm supplements investigations with in-house vehicle and product testing (test sled, driving robots, ADAS/AV evaluations), a chemical laboratory, 3D laser scanning, health sciences/biomechanics/toxicology capabilities, and consumer product safety evaluation. Engagements are delivered on a project or retainer basis through 18 U.S. offices.

Product overview

SEA Limited is a multi-disciplined forensic engineering and consulting firm founded in 1970, offering a comprehensive portfolio of failure analysis and investigation services. The company's core offering is forensic engineering services supplemented by specialized testing capabilities and visualization services. Key service areas include Fire/Explosion Investigation, Biomechanical Assessment, Civil/Structural Failure Analysis, Electrical Failure Investigation, Digital Forensics, Fire Protection & Risk Assessment, Maritime/Admiralty Services, Municipality Services, Property Services, Retail & Hospitality Services, Sports & Entertainment Services, and Transportation & Heavy Equipment Services. The company operates specialized Vehicle & Product Solutions Testing (including ADAS & AV evaluations, Test Sled, Driving Robots, STRIDE, and Off-Road Vehicle Testing) and Health Sciences Solutions (including Medical Visualization, Toxicology, and Biomechanics studies). Supporting capabilities include Imaging Sciences & Animation for legal presentations, Consumer Products Evaluation, Candle Testing & Safety, Geotechnical Engineering, Environmental/Occupational Health & Safety, 3D Laser Scanning, and a fully equipped Chemical Laboratory. The company also offers educational Presentations on various forensic and engineering topics. With over 300 professionals across 18 U.S. locations, SEA Limited provides immediate response capabilities for litigation support and failure analysis.

Differentiator

Problem solved

Functional benefit

Products and services

• Forensic Engineering Services

Quantifiable outcome

• Over 55 years of trusted forensic engineering service since 1970
• +1 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Engineering Systems Inc. (ESI): Forensic engineering and testing firm providing failure analysis, accident reconstruction, and product testing services. Comparable to SEA's mechanical, electrical, and materials engineering investigations.
• Jensen Hughes: Global engineering firm with deep fire investigation, fire protection, and forensic capabilities serving legal, insurance, and government clients. Strong overlap with SEA's fire/explosion investigation and code compliance practices.
• Donan: Fire investigation and forensic engineering firm focused primarily on insurance industry clients. Comparable to SEA's fire origin and cause determination work and subrogation support.
• EFI Global: Multi-disciplinary engineering, fire investigation, and failure analysis firm serving insurance, legal, and industrial clients. Direct competitor to SEA with similar nationwide investigation model and customer segments.
• Rimkus Consulting Group: Forensic engineering and technical consulting firm providing failure analysis, accident reconstruction, and expert witness services to insurance, legal, and corporate clients. Direct peer given comparable service mix and customer base to SEA.
• Envista Forensics: Forensic engineering and investigation firm offering failure analysis, fire investigation, and accident reconstruction across multiple verticals including transportation, property, and marine. Closely comparable scale and service portfolio to SEA.
• Haag Engineering: Forensic engineering firm specializing in structural, civil, and storm damage investigations with strong expert witness practice. Comparable to SEA's civil/structural and property service lines.
• Exponent: Publicly traded multi-disciplinary engineering and scientific consulting firm specializing in failure analysis, accident reconstruction, and expert testimony. Closest direct competitor to SEA's litigation-support forensic engineering model with similar breadth across engineering disciplines.

Emerging players

• Rimkus / Insurance Advisory & Forensic Services: Smaller specialized firms and emerging players in adjacent verticals like biomechanics-only practices or vehicle-only forensic specialists that compete for subsets of SEA's engagements.

Broad incumbents

• Bureau Veritas: Global testing, inspection, and certification firm with broader industrial focus including marine surveying and consumer product testing. Incumbent player whose marine and product testing capabilities overlap with SEA's maritime/admiralty and consumer products evaluation services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/SEA_Engineering

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries1 record

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 Limited