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Gallagher Bassett Tech Stack

Third-party claims administrator and risk management services provider

Insurance Rolling Meadows, Illinois 5,001–10,000 employees Founded 1962 Public Company

Gallagher Bassett operates as a large claims and risk management services organization with 5,001–10,000 employees across the US, UK, and Australia. The tech stack reveals a traditional enterprise foundation (SQL Server, Cognos, Salesforce) paired with emerging data-science tools (LlamaIndex, LangChain, DeepEval), suggesting active investment in AI-driven claims analysis and fraud detection. Hiring is heavily weighted toward support and claims roles, with finance-systems modernization and operational-excellence initiatives underway—a typical profile for a maturing back-office operation scaling automation.

Tech Stack 36 technologies

Core StackSnowflake Power BI LangChain Salesforce Tableau Java Python C# JavaScript Word Excel PowerPoint Cognos SQL Microsoft Access Microsoft Office Outlook SQL Server Integration Services Azure SQL Server Reporting Services Excel Power Pivot LlamaIndex DeepEval SharePoint Viva Engage Unanet NoSQL Git Windows

What Gallagher Bassett Is Building

Challenges

  • Ensuring sox compliance
  • Improving claims management process
  • Improving team efficiency
  • Complex commercial auto liability injury claims
  • Complex workers compensation claims
  • Complex gl bi claims
  • Claims process inefficiencies
  • Reduce claim spend
  • Complex claims processing
  • Fraud detection and recovery

Active Projects

  • Trend analysis development
  • Process improvement for branch handling
  • Performance guarantee compliance
  • Dedicated specialist hubs within claims functions
  • Finance systems modernization
  • Operational excellence in claim lifecycle
  • Support critical long-term business plan projects
  • Customized client audits
  • Closure projects
  • Training and mentoring programmes across all departments

Hiring Activity

Steady500 roles · 200 in 30d

Department

Support
170
Claims
133
Ops
54
Legal
53
Healthcare
17
Finance
13
Engineering
11
Data
10

Seniority

Senior
257
Mid
108
Junior
43
Manager
36
Intern
22
Lead
12
VP
9
Director
5

Notable leadership hires: Claims Team Lead

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About Gallagher Bassett

Gallagher Bassett is a claims and risk management services provider founded in 1962, operating as the largest third-party claims administrator (TPA) across property/casualty, workers' compensation, and managed-care insurance sectors. The company serves mid-market and enterprise clients across the US, UK, and Australia, offering claims management, risk control, appraisal services, and related consulting. Current operational focus includes finance systems modernization, claims-process improvement, and fraud detection—reflecting ongoing efforts to streamline claim lifecycle efficiency and reduce claim spend while maintaining SOX compliance.

HeadquartersRolling Meadows, Illinois
Company Size5,001–10,000 employees
Founded1962
Hiring MarketsUnited States, United Kingdom, Australia, Canada, Singapore

Frequently Asked Questions

What is Gallagher Bassett's tech stack?

Core stack: SQL Server, Cognos, Salesforce, Snowflake, Power BI, Azure. Emerging: LlamaIndex, LangChain, DeepEval for AI-driven claims analysis. Office and collaboration tools: Word, Excel, PowerPoint, SharePoint, Outlook.

Where does Gallagher Bassett have operations?

Headquarters in Rolling Meadows, Illinois. Operations span United States, United Kingdom, and Australia. Hiring also active in Canada and Singapore.

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