Aon reviews

3.9

76% would recommend to a friend

(7,350 total reviews)

Greg Case

88% approve of CEO

73% positive business outlook

Aon has an employee rating of 3.9 out of 5 stars, based on 7,350 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Aon employee rating is in line with the average (within 1 standard deviation) for employers within the Seguros industry (3.6 stars).

Reviews by job title

7K reviews
4.0
Jan 12, 2026

London GBC

Recommend
CEO approval
Business Outlook

Pros

Good people, good environment, ambitious and hard working teams. Departments are good at bringing whole firm to clients.

Cons

Compensation is only meaningfully reviewed if you have an offer.

4.0
Jan 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Though very team-depenedent, culture at Aon is broadly great. Their focus on employee-well-being is genuinely commendable.

Cons

Also team-dependent is learning. I had great exposure to high-powered folks in India Inc., but low learning opportunities I'd say.

Viewing 166 - 168 of 7,350 Reviews

Glassdoor has 9,317 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.