Gallagher Bassett

What Gallagher Bassett does

Gallagher Bassett Services Pty Ltd is Australia's largest and most established third-party claims administrator, operating as a wholly-owned subsidiary of Arthur J. Gallagher & Co. (NYSE: AJG). The company delivers managed claims and risk management services across three primary product areas: Workers' Compensation Solutions (covering NSW, South Australia, Victoria, and self-insured employers, with named anchor contracts held with icare, WorkSafe Victoria, and ReturnToWorkSA), General Insurance Claims (spanning accident and health, liability, motor, professional indemnity, property, and travel lines), and Injury Management (early intervention, return-to-work services, GB Assist, health and wellbeing programs, and the Healthy Heads Thrive Program for psychological injury). Its flagship service innovation is Mobile Case Management (MCM), a workplace-based one-to-one case management model with caseloads capped at 25 to enable face-to-face engagement, refined over more than a decade in South Australia before launching in New South Wales in March 2026 following NSW workers' compensation reforms.

The company employs 501-1000 staff and is headquartered in Brisbane, Australia, with a broader operating footprint spanning North America, the United Kingdom, Canada, and New Zealand. Gallagher Bassett generates revenue through contractual managed services fees under enterprise agreements with government bodies (icare Treasury Managed Fund and state workers' compensation authorities), corporate employers, insurance carriers, underwriting agencies, and brokers. Distribution is conducted via direct enterprise field sales and a dedicated broker/intermediary channel, supported by direct inbound channels (website, phone, Make a Claim portal) for injured workers and smaller employers. The company publishes thought leadership including The Carrier Perspective: 2026 Claims Insights (a survey of 250 global insurance leaders) and The GB Brief LinkedIn newsletter, and has released internal analysis of over 16,000 workers' compensation claims linking operational factors to return-to-work outcomes. There is no public disclosure of a proprietary AI/ML technology stack or productized AI capability.

Name

Gallagher Bassett

Legal name

Gallagher Bassett Services Pty Ltd

Website

https://gallagherbassett.com.au

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Gallagher Bassett is Australia's leading third-party claims administrator and a subsidiary of Arthur J. Gallagher & Co., providing workers' compensation, general insurance, and injury management services to government bodies, insurers, employers, and brokers across Australia and New Zealand.

Ownership category

akta.pro rank

Product category

Claims Administration Services

NAICS

Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds (524292), Claims Adjusting (524291)

SIC

Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Claims Administration & TPA Services (FNOL, Subrogation, Litigation Mgmt) (TLABANAH)

Keywords

• Claims administration services
• Workers compensation management
• Injury management services
• Third party claims administrator
• Risk management solutions

Headquarters

HQ city

Brisbane

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Claims and Risk Management Services: Gallagher Bassett generates revenue by providing managed claims and risk management services to employers, insurers, government bodies, and corporations. Revenue is derived from professional services fees under contractual agreements, likely as a mix of per-claim management fees, fixed service contracts, and outcome-based arrangements with major insurance and workers' compensation clients.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Gallagher Bassett is Australia and New Zealand's largest third-party claims administrator, providing workers' compensation claims management, general insurance claims handling, and injury management services to insurers, employers, and government bodies. The firm differentiates through its Mobile Case Management (MCM) service model, in which each case manager handles a capped caseload to deliver proactive, personalised claim outcomes across schemes such as icare, WorkSafe Victoria, and ReturnToWorkSA.

Product overview

Gallagher Bassett is Australia's leading provider of claims and risk management services operating as a multi-module platform offering. The core offering comprises Workers' Compensation Solutions (covering NSW, South Australia, Victoria, and self-insurance), General Insurance Claims (spanning accident/health, liability, motor, professional indemnity, property, and travel), and Injury Management services. Supporting these core areas are add-on modules including GB Assist for injury management assistance, Early Intervention Services, Return to Work Services, Health and Wellbeing Program, and the newly launched Mobile Case Management (MCM) service for NSW. The platform integrates these modules to help people and companies prevent, manage, and overcome the impact of risk.

Differentiator

Problem solved

Functional benefit

Brands

• GB Assist: Injury management service offering early intervention and support for injured workers.
• Healthy Heads Thrive Program
• The GB Brief

Products and services

• Workers' Compensation Solutions End-to-end third-party administration of statutory workers' compensation claims for government scheme operators, insurers, and self-insured employers in Australia and New Zealand, including scheme management for named clients such as icare, WorkSafe Victoria, and ReturnToWorkSA.
• General Insurance Claims Third-party administration of general insurance claims for insurers, brokers, and self-insured organisations, covering property, liability, motor, and other non-life lines.
• Injury Management Coordinated injury management service covering early intervention, rehabilitation, return-to-work planning, health and wellbeing, and psychosocial support for workers' compensation and general insurance claimants.
• GB Assist 24/7 personalised support and triage service connecting injured workers with immediate assistance and return-to-work coordination, delivered as part of the injury management service suite.
• Mobile Case Management (MCM) Proactive case management service model that allocates each injured worker to a dedicated case manager with a capped caseload, providing personalised face-to-face and remote support across Australia and New Zealand.
• Early Intervention Services Early-intervention injury management program designed to engage injured workers at the earliest opportunity and reduce claim duration and recovery time.
• Return to Work Services Evidence-based return-to-work planning and rehabilitation coordination service for injured workers, focused on sustainable employment outcomes for employers and scheme clients.
• Health and Wellbeing Program Workplace health and wellbeing initiatives integrated with claims management to support recovery, prevent re-injury, and improve psychosocial outcomes for injured workers.
• Healthy Heads Thrive Program Mental health and workplace wellbeing program delivered as a specialist service within the broader injury management offering, targeting psychosocial outcomes for workers and scheme participants.

Quantifiable outcome

• Each additional contact in the first four weeks of a workers' compensation claim improved return-to-work outcomes by 0.5 to 3 percentage points (based on internal analysis of 16,000+ claims)
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Sedgwick: Global third-party claims administrator and TPA serving insurance carriers, employers, and government schemes across workers' compensation, general insurance, and injury management — directly comparable service portfolio, customer base, and delivery model to Gallagher Bassett.
• Crawford & Company: One of the world's largest independent claims management and TPA firms, providing loss adjusting and managed claims services to insurers and corporates globally — overlaps with GB in workers' comp and general insurance claims administration.
• McLarens: Global independent insurance claims management and loss-adjusting firm serving insurers, brokers, and corporates; competes with GB in third-party claims administration and complex injury management.
• Charles Taylor: Global claims management and TPA provider offering end-to-end claims services across general insurance, liability, and specialist lines — directly comparable in claims administration, TPA, and managed-services model.
• Broadspire: A leading global third-party claims administrator providing workers' compensation, disability, and liability claims management services to insurers and employers — mirrors GB's TPA delivery model.
• ESIS (a TSG company): Specialist third-party claims and risk management services provider serving insurance carriers, brokers, and self-insureds — competes with GB across workers' compensation and general insurance claims.

Others

• icare: NSW Government statutory insurance and care provider that both sources GB's claims services and operates competing in-house scheme claims functions — key customer-and-adjacent counterparty in the Australia market.
• WorkSafe Victoria: Victorian workers' compensation authority that contracts GB for claims management; in some service lines WorkSafe operates in-house capability, making it both client and potential competitor.

Broad incumbents

• QBE Insurance Australia: Major Australian general insurer with captive claims operations across workers' comp, motor, property and liability — represents both a major customer base and a captive alternative to outsourcing claims to GB.
• Allianz Australia: Large Australian insurer with proprietary claims operations that may either outsource to GB or compete via in-house TPAs across workers' compensation and general insurance claims.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/showcase/gallagher-bassett-services-pty-ltd/?originalSubdomain=au

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Gallagher Bassett