What Marsh Japan does

Marsh Japan is the Japanese operating arm of Marsh, a global insurance broker and risk advisor subsidiary of Marsh McLennan (NYSE: MMC). Established in Japan in 1958 and headquartered in Tokyo, the firm delivers insurance broking, risk consulting, and claims advocacy to Japanese enterprises and multinationals operating in Japan, with concentrated verticals in chemical, cargo & logistics, aviation & space, automotive, and manufacturing. Distribution is exclusively direct enterprise advisory through industry-specialized teams that combine global Marsh experience with local market expertise.

The firm's technical stack inherits from the global Marsh franchise and is anchored by proprietary data, analytics, and digital platforms. Core technology includes the Global Insurance Market Index (GIMI) for measuring commercial insurance rate change at renewal, the Cyber Risk Intelligence Center integrating public incident reports, proprietary insurance claims data, and dark web monitoring, and the Cyber Self-Assessment Tool for benchmarking controls and quantifying risk reduction. Product surfaces span named digital offerings such as CargoCover™, MarshCargo, ParcelCover, BrokerSafe, a Digital Shippers' Interest Insurance Solution, Parametric Coverage for Cargo Delay, Aircraft Hull & Liability, Drone Insurance, Space Insurance, Pollution Legal Liability, Secured Creditor Coverage, Political Risk Insurance, and Trade Credit Insurance, alongside industry practices in automotive programmes and fleet management.

Marsh Japan operates on a commission- and fee-based revenue model earned on insurance placements and risk advisory engagements, billed on a custom, annual subscription basis under quote-based pricing tailored to client size, exposure complexity, and coverage requirements. Go-to-market is enterprise field sales with mid-market and SMB extensions (e.g., parcel logistics), supported by thought-leadership channels such as the Global Risks Report (co-produced with the World Economic Forum) and the Formula 1 Official Partnership. The most recent material commercial action was the acquisition of ENEOS Insurance Service on 2026-05-15 for an undisclosed amount, signaling continued inorganic consolidation of Japan-domiciled insurance intermediary capacity.

Name

Marsh Japan

Legal name

Marsh LLC

Website

https://marsh.com

Company type

Public

Founded year

1871

Operating status

Operating

Short description

Marsh Japan is the Japan-based insurance broking and risk advisory subsidiary of Marsh McLennan (NYSE: MMC), headquartered in Tokyo and serving Japanese and multinational enterprises across chemical, cargo & logistics, aviation & space, automotive, and manufacturing industries with broking, consulting, and claims advocacy services.

Ownership category

akta.pro rank

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Insurance Broking and Advisory Fees: Marsh generates revenue through insurance broking fees, commissions on insurance placements, and risk consulting advisory services. The firm acts as an intermediary between insurance buyers and insurers, earning commissions based on premium volumes placed.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Marsh Japan is the Japan-based operating entity of Marsh, the world's leading insurance broker and risk advisor. It acts as an intermediary between commercial insurance buyers and insurers, placing coverage with global insurance markets and providing tailored risk advisory, broking, and claims advocacy services. Its portfolio spans industry-specialized practices (Chemical, Cargo & Logistics, Aviation & Space, Automotive, Manufacturing) plus cross-cutting service lines such as Cyber Risk, Environmental Risk, Political Risk, Captive Insurance, and Risk Consulting, supported by proprietary data and analytics tools.

Product overview

Marsh is a global professional services firm and the world's leading insurance broker and risk advisor. The company offers a comprehensive portfolio of risk management, insurance broking, and consulting services across multiple industries. The core offering consists of specialized industry practices (Chemical, Cargo & Logistics, Aviation & Space, Automotive, Manufacturing, etc.) supported by specialized service lines including Cyber Risk Services, Environmental Risk Services (with Pollution Legal Liability and Secured Creditor Coverage products), Geopolitical Risk Services (including Political Risk Insurance and Business Interruption Insurance), and Trade Credit Insurance. Marsh also provides proprietary products such as CargoCover™, MarshCargo, ParcelCover, BrokerSafe for cargo and logistics; Aerospace Manufacturers Insurance, Aircraft Hull & Liability Insurance, Drone Insurance, and Space Insurance for aviation; and Automotive Programmes and Fleet Management Programmes for automotive. The company's research products include the annual Global Risks Report produced with the World Economic Forum. Marsh's service model combines global experience with local expertise, leveraging data, technology, and analytics to help clients quantify and manage risk.

Differentiator

Problem solved

Functional benefit

Products and services

• Chemical Industry Practice
• Cargo & Logistics Insurance Services
• CargoCover™
• MarshCargo
• ParcelCover
• BrokerSafe
• Digital Shippers' Interest Insurance Solution
• Parametric Coverage for Cargo Delay
• Marine Cargo Insurance
• Trade Credit Insurance
• Aviation & Space Practice
• Aerospace Manufacturers Insurance
• Aircraft Hull & Liability Insurance
• Drone Insurance
• Space Insurance
• Automotive Industry Practice
• Automotive Programmes
• Fleet Management Programmes
• Manufacturing Industry Practice
• Cyber Risk Services
• Environmental Risk Services
• Pollution Legal Liability (PLL) Insurance
• Secured Creditor Coverage
• Geopolitical Risk Services
• Political Risk Insurance
• Business Interruption Insurance
• Captive Insurance Solutions
• Claims Management Services
• Risk Consulting Services
• Risk Analytics Services
• Global Risks Report

Quantifiable outcome

• If an organization was mentioned on the dark web, their chance of a cyber insurance loss more than doubles from about 1.9% to nearly 5% within the next year
• +2 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and flagship.

• World Economic ForumcoreStrategic or Co-development PartnerMarsh McLennan supports the World Economic Forum's Global Risks Report, now in its 21st edition. The report provides comprehensive analysis of major risk issues including geopolitical, geoeconomic, critical infrastructure, technology and AI, and climate risks based on survey data from 1,300+ business, government, and academic leaders.
• Formula 1flagshipGTM or Marketing PartnerMarsh is an Official Partner of Formula 1, the global premier motorsport racing series. This partnership aligns Marsh's risk expertise with the high-performance, global nature of Formula 1 racing.
• Insurance Bureau of Canada (IBC)coreStrategic or Co-development PartnerThe Insurance Bureau of Canada, as an industry association representing Canadian insurers, works with Marsh to emphasize cybersecurity expectations for automotive dealerships. IBC provides industry guidance on risk management practices and compliance standards.
• International Civil Aviation Organization (ICAO)coreStrategic or Co-development PartnerICAO launched CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) as the first international regulation mandating an industry group to procure carbon credits. Marsh provides advisory services to help airlines navigate CORSIA compliance requirements.
• Transport CanadacoreStrategic or Co-development PartnerTransport Canada regulates connected and automated vehicles and has aligned Canadian regulations with UNECE R155 and FMVSS 155. Marsh helps dealerships navigate these regulatory requirements for secure software update management.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Regional players

• Aon Japan: Aon Japan is the local arm of Aon in the Japanese market, directly competing with Marsh Japan for corporate broking mandates, risk advisory and reinsurance placements in Tokyo.
• Willis Towers Watson Japan: WTW's Japan entity provides insurance broking, risk consulting and human capital services and competes with Marsh Japan for enterprise risk-management mandates in Tokyo.

Direct peers

• Aon plc: Aon is the other 'Big Three' global insurance broker and risk advisor and the most direct competitor to Marsh globally and in Japan, offering broking, reinsurance, health and wealth consulting across overlapping client segments.
• Brown & Brown, Inc. Brown & Brown is a US-listed insurance brokerage and risk-services group with growing specialty and program-brokerage capabilities, comparable to Marsh in commercial-lines placement and carrier relationships.
• Arthur J. Gallagher & Co. Gallagher is a large US-rooted insurance brokerage and risk-management firm with growing international presence, competing head-to-head with Marsh in commercial P&C, specialty and risk advisory placements.
• Lockton Companies: Lockton is the world's largest privately held insurance broker, directly comparable to Marsh in enterprise-risk broking, specialty practices and global client advisory without public-market ownership constraints.
• Willis Towers Watson (WTW): WTW completes the 'Big Three' global risk-and-insurance intermediaries alongside Marsh and Aon, offering insurance broking, reinsurance, risk analytics and human capital consulting in Japan through WTW Japan.

Broad incumbents

• Sompo Holdings: Sompo is a major Japanese insurance and services group with growing international risk-solutions capabilities. It overlaps with Marsh Japan in commercial P&C, automotive and supply-chain risk placements.
• Guy Carpenter & Company: Guy Carpenter is Marsh's sister company under Marsh McLennan and a global leader in reinsurance broking and strategic advisory. It is highly comparable in specialty risk placement but oriented to ceded reinsurance rather than direct corporate insurance.
• Tokio Marine Holdings: Tokio Marine is Japan's largest insurance carrier group with embedded brokerage and risk-advisory capabilities. It competes with Marsh Japan across both carrier underwriting and risk-services mandates, particularly for large Japanese corporates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

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&A1 record

Investments

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

Frequently asked questions about Marsh Japan