AON
Aon is a leading global professional services firm providing a broad range of risk, reinsurance, retirement and health solution.
Market Share of AON
Current Customer(s)
1173
Market Share (Est.)
9.62%
Ranking
#2
Top Competitors and Alternatives of AON
The top three of AON’s competitors in the Pre-Employment Assessment category are Kaggle with 11.01%, NEOGOV Insight with 7.36%, Pearson VUE with 7.31% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Kaggle | 1343 | 11.01% | AON vs Kaggle |
| NEOGOV Insight | 898 | 7.36% | AON vs NEOGOV Insight |
| Pearson VUE | 892 | 7.31% | AON vs Pearson VUE |
| Korn Ferry | 849 | 6.96% | AON vs Korn Ferry |
| HireRight | 672 | 5.51% | AON vs HireRight |
| The Predictive Index | 544 | 4.46% | AON vs The Predictive Index |
| Versant by Pearson | 537 | 4.40% | AON vs Versant by Pearson |
| Modern Hire | 415 | 3.40% | AON vs Modern Hire |
| gradar | 410 | 3.36% | AON vs gradar |
| HackerRank | 400 | 3.28% | AON vs HackerRank |
| SHL | 257 | 2.11% | AON vs SHL |
| Fountain (Formerly OnboardIQ) | 244 | 2.00% | AON vs Fountain (Formerly OnboardIQ) |
| Wonderlic | 241 | 1.98% | AON vs Wonderlic |
| Berke | 236 | 1.93% | AON vs Berke |
| Thomas International | 211 | 1.73% | AON vs Thomas International |
| Mettl | 209 | 1.71% | AON vs Mettl |
| Checkr | 193 | 1.58% | AON vs Checkr |
| DDI | 174 | 1.43% | AON vs DDI |
| Jombay | 150 | 1.23% | AON vs Jombay |
| TestGorilla | 147 | 1.21% | AON vs TestGorilla |
Popular Comparisons
Top Competitors and Alternatives of AON
The top three of AON’s competitors in the Pre-Employment Assessment category are Kaggle with 11.01%, NEOGOV Insight with 7.36%, Pearson VUE with 7.31% market share.
AON vs Kaggle
AON vs NEOGOV Insight
AON vs Pearson VUE
AON vs Korn Ferry
AON vs HireRight
AON vs The Predictive Index
AON vs Versant by Pearson
AON vs Modern Hire
Customers of AON
Around the world in 2025, over 1173 companies have started using AON as Pre-Employment Assessment tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| QBE Insurance | 10,000+ | Sydney | New South Wales | Australia |     |
| Duke Energy | 10,000+ | Charlotte | North Carolina | United States | |
| UST | 10,000+ | Aliso Viejo | California | United States | |
| ANZ | 10,000+ | Melbourne | Victoria | Australia | |
| Motorola Solutions | 10,000+ | Chicago | Illinois | United States | |
| Marsh | 10,000+ | New York City | New York | United States | |
| HCLTech | 10,000+ | Noida | Uttar Pradesh | India | |
| ING Groep N.V. | 10,000+ | Amsterdam | North Holland | Netherlands | |
| GlobalData Plc | 10,000+ | London | England | United Kingdom | |
| Vodafone Idea Limited | 10,000+ | Mumbai | Maharashtra | India | |
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AON Customers by Products and Services
The top three products and services offering customers that use AON for Pre-Employment Assessment are Risk Management (56), Insurance (56), Wealth Management (40).
Customers
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AON Customers by Employee Size
The majority of AON's customers for the pre-employment-assessment category fall in the company size of 10,000+ employees (321 companies), 1,000 - 4,999 employees (169 companies), 20 - 49 employees (156 companies).
Employee Size
AON Customers by Geography
The top three geographies of AON for pre-employment-assessment are the United States with 559(58.17%), United Kingdom with 127(13.22%), India with 61(6.35%) customers respectively.
Customers
Employees of AON
Also see other Products/Services by AON in:
FAQ
Find answers to the most often asked questions by users.
Who are the top AON competitors?
AON’s Top competitors in the pre-employment-assessment category are Kaggle, NEOGOV Insight, Pearson VUE. You can view a full list of AON competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of AON and 40,000 other technologies on the internet. You can also compare AON and its feature with top competitors here : AON vs Kaggle AON vs NEOGOV Insight AON vs Pearson VUE.
What is AON customer distribution based on company size?
What is AON market share in the pre-employment-assessment?
What are the top countries that use AON?
What are the top industries that use AON?
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