Global risk push: Gallagher’s CORE360 platform targets cost control for mid-sized clients

With its CORE360 risk management platform, Arthur J. Gallagher aims to give mid-sized and large corporate clients a structured way to pinpoint “total cost of risk” and benchmark insurance programs across markets. We look at how the service works, where it is used, and why it matters for clients.

Edited by ad hoc news Software & Services Desk. Reviewed before publication on 06/15/2026 at 6:10 PM ET. Details in the imprint.

Arthur J. Gallagher’s CORE360 platform sits at the center of the broker’s pitch to mid-sized and large organizations that want tighter control over their insurance and risk costs. CORE360 is not a single app but a structured consulting and analytics framework designed to calculate a client’s “total cost of risk” by combining premiums, uncovered losses, retained risk, and administrative expenses, then benchmarking that picture against peers and alternative program designs. Gallagher describes CORE360 as its proprietary platform for evaluating and improving risk programs, and the firm has increasingly positioned it as a core differentiator in its corporate and public-sector business.

How Gallagher’s CORE360 platform works in practice

CORE360 starts by building a detailed financial map of a client’s risk posture, often over several policy years, including line-of-business breakdowns such as property, casualty, workers’ compensation, cyber, and professional liability. Gallagher’s consultants pull together internal loss runs, insurer reports, claims data and exposure information to calculate a total cost-of-risk figure that goes beyond headline premium, then segment that by geography, unit, and risk type. According to Gallagher’s own materials, the platform includes six analytical “cost drivers” that span insurance program structure, retained loss and claims, contractual risk transfer, safety and loss control, coverage gaps, and administrative costs, all of which are scored and compared to potential alternatives within the framework. A Gallagher CORE360 brochure outlines how these six components feed into the total-cost-of-risk model, giving clients a structured way to see trade-offs between higher deductibles, captive structures, and traditional insurance placements.

On top of these diagnostics, CORE360 is used to model “what if” scenarios that show how changes in retention levels, program limits, self-insured retentions or captive participation could affect both cost and volatility. Gallagher says the framework is applied globally, including for public entities, construction firms, healthcare systems and manufacturing clients, with the output often used to support board-level risk decisions and multi-year program strategies. Independent industry commentary on the commercial brokerage market notes that Gallagher leans heavily on tools such as CORE360 as it competes for larger, more complex accounts, and that such analytics platforms are increasingly expected by sophisticated buyers that want more than transactional placement.

The platform also integrates with Gallagher’s wider set of services, from claims advocacy and loss control consulting to captive management and alternative risk transfer solutions. For example, clients that identify a high cost-of-risk component tied to predictable, high-frequency losses may be steered toward higher retentions or fronted programs with a captive behind them, while those facing volatility in catastrophe-exposed property portfolios might use CORE360 modeling to compare layered and quota-share structures. In practice, the framework serves as both a sales and retention tool: it helps Gallagher demonstrate value beyond price, and gives risk managers a documented methodology for explaining insurance decisions internally.

Digital delivery of CORE360 has grown in importance as corporate risk teams expect on-demand dashboards and self-service reporting rather than static slide decks. Gallagher has highlighted technology investment across its retail brokerage and risk management operations, including enhancing client-facing interfaces and underlying data capabilities, with platforms like CORE360 acting as the front end for those analytics. Market observers point out that large brokers are converging around similar concepts for total-cost-of-risk analytics, but branding and execution differ, and Gallagher’s long-running use of the CORE360 name reflects a deliberate effort to make the framework part of its identity with corporate accounts rather than an optional add-on.

Strategically, CORE360 matters because it ties together several of Gallagher’s profit pools: retail brokerage commissions and fees, risk management consulting, claims and loss-control services, and in some cases alternative risk and captive management revenues. By bundling these elements into a recognizable platform, the firm can compete more effectively with larger rivals when bidding for complex, multi-national programs, and can also defend existing relationships when premium cycles soften. In the company’s latest annual disclosures, Gallagher emphasized organic growth in its brokerage segment and referenced its analytical and consulting capabilities as key supports for winning and retaining larger clients, which is consistent with how CORE360 is positioned. The group’s annual report underscores the role of proprietary tools and data-driven consulting in its growth strategy, even though CORE360 is not broken out as a separate revenue line.

Within Arthur J. Gallagher’s portfolio, CORE360 functions as a flagship advisory platform for corporate and public-sector buyers rather than a stand-alone software product, helping to anchor higher-value relationships where the broker can cross-sell multiple services around a single analytical framework. Shares of Arthur J. Gallagher (US3635761097) traded on the NYSE at about $218.80 on 06/14/2026, according to recent market data.

Gallagher CORE360 platform in brief

• Product: CORE360 risk management platform
• Manufacturer: Arthur J. Gallagher & Co.
• Category: Software/Service/Subscription (risk analytics and consulting)
• Launch date: Not publicly specified; in use for several years
• MSRP / Price: Not disclosed; typically bundled into brokerage and consulting fees
• Availability: Offered to corporate and public-sector clients through Gallagher’s global brokerage and risk management operations
• Target audience: Mid-sized and large organizations seeking to quantify and reduce total cost of risk
• Key differentiator / USP: Structured, multi-factor analysis of total cost of risk combining program design, retained losses, coverage gaps and administrative costs in a single framework

This article was a.i.-assisted and editorially reviewed. Product information without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Trading involves risk up to and including the total loss of invested capital.