WTW Igloo review
Capital, profitability and Solvency II analysis with cloud and desktop deployment.
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
WTW Igloo is a capital and risk analytics platform for property and casualty insurers. It is aimed at teams assessing portfolio profitability, risk and capital efficiency, planning capital needs, and handling reinsurance, exposure limits and regulatory or rating-agency work. WTW describes it as configurable for insurers from smaller operations to global businesses, with cloud and desktop deployment options. Its scope is most relevant to insurers whose analytical work centers on capital, solvency and profitability rather than general business intelligence.
The modeling toolkit spans a pre-built capital model and configurable components, with options for internal and partial internal capital models. Teams can project capital requirements, plan capital management, and use scenario testing and sensitivity analysis. Igloo Standard Formula supports Solvency II calculations for life, non-life and health risks, while templates cover Solvency Capital Requirement and Minimum Capital Requirement Quantitative Reporting Templates. Detailed calculation drill-down and reports support review of results. These capabilities make it a fit for insurers that need regulatory calculations alongside portfolio and capital analysis.
Deployment combines a desktop development environment with cloud-scale model processing and workflow automation. The platform also supports direct connections to corporate data systems, with governance features for data input and output, approvals, and comparing results. This combination suits organizations that want configurable modeling with managed calculation workflows, though teams seeking a narrowly focused reporting tool may find its modeling emphasis broader than needed. Pricing is by contacting sales. Insurers should consider Igloo when capital modeling and regulatory reporting are central; those needing general-purpose analytics should look elsewhere.
WTW Igloo pros and cons
- Where it wins
- Combines portfolio profitability, risk and capital-efficiency analysis.
- Supports configurable capital models, scenario testing and sensitivity analysis.
- Includes Solvency II calculations and regulatory QRT reporting templates.
- Where it doesn't
- Focuses on insurance capital and risk analytics rather than general-purpose analytics.
- Pricing requires contacting sales.
- Desktop development environment may not suit teams seeking a cloud-only setup.
WTW Igloo fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update