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    AON
    Earnings call· Sep 2025(Q3 FY25)

    Aon plc AON

    Oct 31, 2025 Source

    Executive summary

    Aon plc Q3 FY25 — Strong Organic Growth and Data Center Opportunity

    Aon demonstrated strong execution of its Aon United strategy and 3x3 Plan in Q3 FY25, delivering robust organic growth and margin expansion. The company is actively leveraging its analytics and talent to capitalize on significant opportunities, particularly in the rapidly expanding data center market, while reaffirming its full-year guidance.

    Highlights

    5

    • Delivered 7% organic revenue growth, with broad-based performance across solution lines.

    • Adjusted operating margin expanded by 170 basis points to 26.3%.

    • Adjusted EPS grew 12% to $3.05.

    • Free cash flow increased 13% year-over-year to $1.1 billion in the quarter.

    • Revenue-generating talent increased 6% net year-to-date, contributing to new business.

    Concerns

    4

    • Fiduciary investment income was $75 million, down 12% versus the prior year due to lower interest rates.

    • Wealth growth in Q4 is expected to be 1% to 2%, impacted by delays in U.S. advisory work and the NFP Wealth divestiture.

    • Reinsurance net market impact was flat, with rate declines and higher retentions mitigated by increased limits and facultative growth.

    • Pricing pressure was noted in certain Commercial Risk products and geographies.

    Guidance & targets

    12
    CategoryTargetConfidence
    Full-year 2025 Organic Revenue Growth
    mid-single digit or greater
    high materiality
    High
    Full-year 2025 Margin Expansion
    80 to 90 basis points
    high materiality
    High
    Full-year 2025 Earnings Growth
    strong earnings growth
    high materiality
    High
    Full-year 2025 Effective Tax Rate
    19.5% to 20.5%
    medium materiality
    High
    Q4 FY25 Adjusted EPS Growth
    7% to 9%
    medium materiality
    High
    Full-year 2025 Free Cash Flow Growth
    double-digit growth
    high materiality
    High
    Leverage Ratio
    2.8x to 3.0x
    high materiality
    High
    Full-year 2025 Share Repurchases
    $1 billion
    high materiality
    High
    Full-year 2025 Restructuring Savings
    $150 million
    medium materiality
    High
    Run Rate Restructuring Savings
    $350 million
    medium materiality
    High
    NFP Acquired EBITDA
    $35 million to $40 million
    medium materiality
    High
    Wealth Organic Revenue Growth
    1% to 2%
    medium materiality
    High

    Segment performance

    4
    SegmentRevenueYoYQoQMargin
    Commercial Risk
    Organic revenue growth of 7% reflected strong performance in core P&C business globally, including double-digit growth in the U.S. with meaningful contribution from the middle market through NFP and continued strength in EMEA. M&A services and construction also delivered double-digit growth.
    New business contribution: 11 points to organic revenue growthM&A services growth: double-digitConstruction growth: double-digit
    		—7%——
    Reinsurance
    Organic revenue growth of 8% was driven by treaty placements and double-digit growth in facultative placements and the Strategy and Technology Group. Insurance-linked securities also had significant growth. July 1 treaty property renewal rates were softer, balanced by higher limits and strength in international facultative markets. Net market impact was flat due to rate declines and higher retentions mitigated by increased limits and facultative growth.
    Treaty placements: strong contributionFacultative placements growth: double-digitStrategy and Technology Group growth: strongInsurance-linked securities growth: significantNet market impact: flat
    		—8%——
    Health Solutions
    Organic revenue growth of 6% benefited from data analytics-driven sales in the talent business and new business in core health and benefits offerings across the U.S. and EMEA. The segment also benefited from positive net market impact due to rising healthcare costs, but new business was the primary driver.
    Talent business sales: data analytics-drivenNew business in core health and benefits: strong across U.S. and EMEA
    		—6%——
    Wealth
    Organic revenue growth of 5% reflected strength in advisory work in the U.K. and EMEA related to ongoing regulatory change, partially offset by softer advisory demand in the U.S. The NFP contribution was meaningful, driven by asset inflows and market performance. Q4 growth is expected to slow to 1%-2% due to U.S. advisory delays and the NFP Wealth divestiture.
    Advisory work in U.K. and EMEA: strongU.S. advisory demand: softerNFP contribution: meaningful, driven by asset inflows and market performance
    		—5%——

    Operational metrics

    20
    Organic revenue growth
    7%
    Q3 FY25

    Broad-based growth across solution lines.

    Revenue-generating talent
    6%net increase
    YTD FY25

    Reflects strong position and differentiated capabilities, particularly in priority areas like construction, energy, and health.

    New business contribution to organic revenue growth
    11 points
    Q3 FY25

    Underscores the effectiveness of investment in client-facing talent.

    2024 hiring cohort contribution to organic revenue growth
    30 to 35 basis points
    FY25

    Expected contribution for the full year as the cohort continues to ramp.

    Net market impact contribution to organic revenue growth
    just over 1 point
    Q3 FY25

    Captures the impact of rate and exposure; property rate pressure offset by limit/coverage increases in cyber and other financial lines.

    Fiduciary investment income
    $75 milliondown 12% versus prior year
    Q3 FY25

    Lower interest rates more than offset benefit from increased average balances.

    Adjusted operating margin
    26.3%expanded by 170 basis points
    Q3 FY25

    Reflects strong top line growth and operating leverage powered by ABS.

    NFP margin headwind
    20 basis pointsnet headwind
    FY25

    Fully lapped the headwind from NFP, on track to meet $30 million OpEx synergies target.

    Fiduciary investment income margin impact
    20 basis points
    FY25

    Impact unchanged despite shift in U.S. interest rate cut timing.

    Restructuring savings
    $35 million
    Q3 FY25

    Contributing to adjusted operating margin.

    Interest expense
    $206 million$7 million lower than last year
    Q3 FY25

    Primarily due to lower average debt balances.

    Q4 FY25 Interest expense estimate
    approximately $200 million
    Q4 FY25

    Estimate for the upcoming quarter.

    Other expense
    $13 millionversus a $33 million benefit in Q3 '24
    Q3 FY25

    Q3 '24 included gains from divestment of noncore personal lines and real estate advisory assets, partially offset by remeasurement of balance sheet items.

    Q4 FY25 Other expense estimate
    $25 million and $30 million
    Q4 FY25

    Estimate for the upcoming quarter.

    Tax rate
    19.2%
    Q3 FY25

    Effective tax rate for the quarter.

    Debt reduction
    nearly $2 billion
    FY24

    Amount paid down in the previous year.

    NFP acquired EBITDA
    $32 million
    YTD FY25

    Closed through 9 months via programmatic tuck-in acquisitions.

    Share repurchases
    $250 million
    Q3 FY25

    Executed in the third quarter.

    Share repurchases
    $750 million
    YTD FY25

    Executed year-to-date.

    Adjusted EPS
    $3.05
    Q3 FY25

    Adjusted earnings per share for the quarter.

    Industry KPIs

    5
    MetricValueDetails
    Capital returns$411 millionUSD
    Catastrophe losses—
    Net investment income$75 millionUSD
    Retention persistencystrong
    Broker specific when present7%%

    Product announcements

    1
    ProductTypeDetails
    Data Center Life Cycle Insurance Programlaunch

    Deals & partnerships

    3
    NFP Wealth businessSale of the NFP Wealth business to strengthen capital position and focus on core offerings.over $2 billion in proceeds

    The divestiture was completed, providing Aon with enhanced flexibility for capital allocation. The business was deemed better suited to an owner prepared for long-term capital investment.

    NFPProgrammatic tuck-in acquisitions in the middle market.

    NFP closed more than $10 million in acquired EBITDA as part of programmatic M&A in Q3. The pipeline remains strong, primarily composed of U.S. P&C opportunities.

    Leading global engineering-focused insurerRisk partner to build significantly greater level of insurance capacity for data centers.

    Aon became the risk partner for this insurer, working to optimize the industry's ability to provide limits necessary for hyperscaler data center development and management of accumulation risk.

    Risks & headwinds

    10
    Hurricane MelissaQ3 FY25

    great trauma and suffering

    Mitigation: Aon undertook work with the World Bank to arrange a cap bond for the government of Jamaica to support recovery.

    Pricing pressure in certain products and geographiesQ3 FY25

    pricing pressure

    Mitigation: Offset by new business generation and continued high retention, underscoring contribution from new business.

    Softer advisory demand in the U.S.Q3 FY25

    softer advisory demand

    Mitigation: Partially offset by strength in advisory work in the U.K. and EMEA related to ongoing regulatory change.

    Lower fiduciary investment incomeQ3 FY25

    down 12% versus the prior year ($75 million)

    Mitigation: Impact on margin remains unchanged at 20 basis points for FY25, as delayed timing of rate cuts offsets additional reductions.

    Competitive environment for attracting and retaining talentongoing

    as intense as ever

    Mitigation: Aon's platform is a unique advantage, with revenue-generating talent up 6% net year-to-date, especially in priority areas like construction, energy, and health.

    Trade and geopolitical volatilityongoing

    entered the top 10 global risk for the first time in nearly 2 decades

    Mitigation: Aon's connected risk capital and human capital capabilities guide clients through complex environments.

    Climate risk and natural disastersongoing

    reached their highest ever rankings

    Mitigation: Underscores the need for resilience; Aon helps clients navigate this with solutions like the Jamaica cap bond.

    Workforce-related risksongoing

    growing impact on how employers manage affordability, access and productivity

    Mitigation: Health Solutions leverages analytics and advisory capabilities to support employers.

    Cyber and operational risk amplification from AI and cloud infrastructureongoing

    amplifying cyber and operational risk

    Mitigation: Active risk management is a strategic necessity; Aon offers solutions like the data center life cycle insurance program.

    Reinsurance rate pressure (property)Q3 FY25

    July 1 treaty property renewal rates were softer

    Mitigation: Balanced by higher limits, ongoing strength in international facultative markets, and demand for STG analytics.

    What to watch in Q4 FY25

    5

    2024/2025 hiring cohort contribution to organic growth

    Q4 FY25 earnings call (for 2026 guidance)
    Current2024 cohort expected to contribute 30-35 bps to FY25 organic growth
    TargetSpecific 2026 guidance on cumulative impact of 2024 and 2025 cohorts

    Why it matters

    Talent investment is a key driver of Aon's organic growth strategy, and the cumulative impact of new hires is expected to be significant.

    There will be a cumulative impact when these 24 cohorts ramp up. And as I said in my prepared remarks, the 2025 hires are also coming on board. We'll give specific guidance on the contribution from those hires when we come back in Q4 and talk about 2026.

    Q&A highlights

    6

    How will the cumulative impact of 2024 and 2025 hiring cohorts contribute to organic growth in 2026, potentially reaching 80 basis points?

    Management confirmed 6% net increase in revenue-generating hires year-to-date, in line with the 4%-8% target. The 2024 cohort is on track to contribute 30-35 basis points to full-year organic growth. Specific 2026 guidance, including cumulative impact, will be provided in Q4, but talent investment is a key part of the growth strategy.

    “There will be a cumulative impact when these 24 cohorts ramp up. And as I said in my prepared remarks, the 2025 hires are also coming on board. We'll give specific guidance on the contribution from those hires when we come back in Q4 and talk about 2026.”

    asked by Robert Cox · answered by Edmund Reese

    2 min read6 chapters

    Detailed Narrative

    01

    Aon United Strategy and 3x3 Plan Execution

    Aon's Q3 results reflect continued acceleration of its Aon United strategy and strong execution of the 3x3 Plan, driving momentum towards year-end objectives. The strategy focuses on deepening client relationships with data-led solutions, developing new capabilities for emerging risks, and innovating unique capital solutions. This approach is translating into value delivery for clients and strong financial performance for the firm, with integrated capabilities in risk capital and human capital powered by Aon Business Services (ABS).

    02

    Data Center Opportunity and Innovation

    The company is mobilizing capital into the industry to address the rapid expansion of data center construction, driven by AI and cloud infrastructure adoption, with CapEx estimated to exceed $2 trillion globally over the next several years. Aon estimates data center demand could generate over $10 billion in new premium volume in 2026 alone. Aon has launched a proprietary multiline insurance facility, the data center life cycle insurance program, consolidating coverage for construction, cargo, cyber, and operational exposures, and recently placed nearly $30 billion in coverage for a top global hyperscaler data center developer.

    03

    Talent Acquisition and Development

    Talent remains a significant driver of sustained growth, with revenue-generating talent up 6% net year-to-date. This growth reflects Aon's platform advantage in attracting and retaining top performers, particularly in priority areas like construction, energy, and health. The 2024 hiring cohort is expected to contribute 30 to 35 basis points to full-year organic revenue growth, leveraging advanced analytics and client engagement tools through ABS.

    04

    Disciplined Capital Allocation and NFP Wealth Divestiture

    Aon's enhanced capital strength, disciplined portfolio management, and strong free cash flow generation (up 13% in Q3) provide flexibility for its capital allocation strategy. The company divested the NFP Wealth business, generating over $2 billion in proceeds, which significantly strengthens its capital position. This divestiture allows Aon to focus on its core wealth and retirement offerings while pursuing high-return middle-market acquisitions through NFP, with $32 million in acquired EBITDA year-to-date.

    05

    Risk Landscape and Client Solutions

    Aon's latest 2025 Global Risk Management Survey highlights a significant shift in the risk landscape, with trade and geopolitical volatility🌐 entering the top 10 global risks for the first time in nearly two decades. Climate risk and natural disasters also reached their highest ever rankings, and workforce-related risks continue to grow. Aon's connected risk capital and human capital capabilities position it uniquely to guide clients through this complex environment, access capital, unlock value, and build resilience.

    06

    ABS and Operating Leverage

    Aon continues to deliver scale improvements and operating leverage through Aon Business Services (ABS), expanding margins by 170 basis points to 26.3% in Q3. This operating leverage provides capacity to fund growth investments in client-facing talent and middle-market opportunities while still expanding margins. Restructuring savings contributed approximately 90 basis points to adjusted operating margin in Q3, with the company on track for $150 million in full-year savings and a $350 million run rate by 2026.

    AI-generated summary of the company’s earnings call. Not investment advice.