illuminem logo
illuminem logo
  • Rankings
  • Use Cases
  • Pricing
  • Media
  • More
illuminem logo

About illuminem

AboutCareersBecome a Thought Leader

Advertising

Advertise with usPromote EventsOur Reach

Support

FAQsContact Us
Terms & Privacy Policy

© 2026 illuminem. All rights reserved. Various trademarks held by their owners.

  1. Home
  2. ›
  3. Industries
  4. ›
  5. finance
  6. ›
  7. Willis Towers Watson (WTW)
Company logo

Willis Towers Watson (WTW) | Sustainability Performance

https://www.wtwco.com/en-us

Provides advisory, insurance brokerage, and risk-management consulting services, supporting organizations with employee benefits, strategic planning, and operational risk mitigation across various industries.

1828

United Kingdom

10,001+ employees

Financial Services

$1B - 10B in revenue

$1B - 10B in profitability

Submit or report inaccurate dataDownload Company Insights

Sustainability Ranking & Industry Benchmark

#4078
Overall
#574
in United Kingdom
#199
in Financial Services

Sustainability Maturity

​​0123456789​​%

Sustainability Intent

Available in
Scale package

Access
​​0123456789​​%

Industry Rank

237 out of 609

Overview
Environmental
Carbon emissionsEnergy consumptionNature and biodiversity
Social
Diversity and InclusionPay GapsExternalities
Governance
TargetsSDG ImpactESG scores and Exclusions
Financial Data
Business performanceCapital & innovationAnalyst projections

View similiar companies


Company logo
RIT Capital Partners

United Kingdom, Finance, Investment Management


Company logo
Cavendish

United Kingdom, Finance, Financial Services


Company logo
Intermediate Capital Group (ICG)

United Kingdom, Finance, Investment Management

CO2 scope 1 + 2

31.9K CO2e tonnes, 2024
Laggard

Renewable energy

31% 2024
Laggard

Female employees

52% 2025
Leading

Externalities

1.7M $, 2024
Laggard

Market cap

25.4B $, 2026▲23.6% YoY

Revenue

9.7B $, 2025▲2.3% YoY

Carbon emissions

Reveal data for 1 credit

Industry rank: 98 out of 609


Total CO2 emissions
(CO2e tonnes)

Industry rank: 98 out of 609

Scope 1
Scope 2 location based
Scope 3 downstream
Scope 3 upstream
Industry benchmark
(adj. for revenues)
Powered by illuminem and GIST Impact

Renewable energy

Reveal data for 1 credit
31%2024

Industry rank: 61 out of 609


Total energy consumption
and % renewables
(MWh, % of consumption)

Industry rank: 61 out of 609

Total energy

Share of renewable energy

Industry benchmark

Powered by illuminem and GIST Impact

Intensity


Greenhouse gas intensity Scope 1, 2 (tCO₂e /$M)
Greenhouse gas intensity (Scope 1, 2, 3)(tCO₂e /$M)
Energy consumption (direct) intensity (MWh /$M)
Industry Benchmark

3.3

B/M 3.0

36.4

B/M 25.0

6.7

B/M 2.6


Powered by illuminem and GIST Impact

Female employees

Reveal data for 1 credit

Share of female employees (%)

Share of female board members

25
50
75
100
Company
Benchmark
Powered by illuminem and GIST Impact

Controversy level


Very Low
Low
Noticeable
High
Severe
Download Controversy Analysis
  • Willis Towers Watson plc (WTW) faced the 2021 USD 30 billion Aon plc failed merger (Aon-WTW USD 30 billion merger blocked by US DOJ antitrust enforcement July 2021, USD 1 billion termination fee paid by Aon to WTW July 2021) affecting US/Irish/UK institutional shareholders amid global insurance brokerage sector consolidation pressure.
Powered by illuminem

Carbon emissions breakdown

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
**************-***********************************
**************----**************
**************-***********************************
**************-***********************************
**************----**************
**************-***********************************
**************---*********************
**************----**************
**************----**************
**************----**************
**************---*********************
**************----**************
**************---*********************
**************-***********************************
Powered by illuminem and GIST Impact

Biodiversity loss in km²

Reveal data for 2 credits

Biodiversity loss in terms of the equivalent land affected (km²e)

Total biodiversity loss (km²e)
Industry benchmark
Powered by GIST and illuminem

Biodiversity loss in CO2e

Reveal data for 2 credits

Total biodiversity loss as CO2e tonnes

Total biodiversity loss (CO2e tonnes)
Industry benchmark

Powered by GIST and illuminem

Potential species loss

Reveal data for 2 credits

Estimated nature species lost due to corporate activity, expressed as Potentially Disappeared Fraction (PDF)

One row per year, with the latest at the top. Each driver uses its own scale.

Low ImpactHigh Impact
Industry benchmark
Powered by GIST and illuminem

Biodiversity impact

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
***********************************--*******
***********************************--*******
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
***********************************--*******
***********************************--*******
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact
PDF: Potentially Disappeared Fraction (of species) due to corporate activities

Land use

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
**************-----*******
**************-----*******
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Diversity & inclusion

Reveal data for 3 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Pay gap breakdown

Reveal data for 1 credit

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Externalities

Reveal data for 1 credit

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
***********************************--*******
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Market cap

25.4B $, 2026▲23.6% YoY

Revenue

9.7B $, FY2025▲2.3% YoY

EBITDA

2.7B $, FY2025▼9.1% YoY

Operating margin

23% Industry: -6▼7.3% YoY

P/E ratio

20.3 Industry: 37▼1708.4% YoY

Revenue & EBITDA

$9.7BFY2025 revenue

Total Annual
Revenue & EBITDA
($ B)

Annual revenue
EBITDA
3 year change
Powered by illuminem

Revenue by region


Revenue by region %

Great Britain [Member]
International [Member]
North America [Member]
Western Europe [Member]

Powered by illuminem

Margin trends


Margin as % of revenue

Gross margin
Operating margin
Net margin

Powered by illuminem

Free cashflow

1.5B 2025▼18.1% YoY

Capex

229.0M 2025▲7% YoY

Debt/equity ratio

0.8 Industry: 1▼NaN% YoY

Return on invested capital

11.0%FY2026

Return on invested capital (ROIC)
Industry benchmark

Powered by illuminem

Analyst revenue estimates & actuals


Analyst consensus vs actuals
($ B)

Actual revenue
Consensus estimates
Estimate only

9.5

▼ 0.9%

2023

9.9

▼ 0.9%

2024

9.7

▼ 0.3%

2025

11.6

2029

Powered by illuminem

Environmental policy coverage

Carbon reduction policy

Not available

Human rights policy

Available

Recycling policy

Not available

Workplace health & safety policy

Available

40%
Independent Directors

8 out of 20 incl. management

Powered by illuminem

Overall score

69

Environment

54

Social

75

Governance

79

Exclusion screening

Adult content

Not available

Alcoholic

Not available

Animal testing

Not available

Firearms

Not available

Tobacco

Not available

Gambling

Not available

Nuclear

Not available

Powered by illuminem

SDG impact

Reveal data for 5 credits
2024

Powered by illuminem and GIST Impact

SDG impact (historical)

Reveal data for 5 credits

KPIMetricYear
20192020202120222023Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Reporting

sustainability report symbol

Sustainability Report

Available

image report
Available

Sustainability employees


Total sustainability employees

11+



    Available in
    Scale package

    Access
  • Email

  • Email