Company lists · Data refreshed September 2026
Top 25 Actuarial consulting firms worldwide
RevenueBase identified 3,257 actuarial consulting firms worldwide as of September 2026 and tracks 146,223 professional contacts across them, including 61,700 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.
This list covers actuarial consulting firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026. Country and city lists for actuarial consulting firms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest actuarial consulting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 63,446 contacts → | ||||
Indirect evidence “We exist to shape decisions for the better, to protect and enrich the lives of people around the world.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 20,868 contacts → | ||||
Indirect evidence “At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 6,091 contacts → | ||||
Partial evidence “Alliant Insurance Services is among the top 5 largest and fastest-growing insurance brokerage and consulting firms in the United States.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,350 contacts → | ||||
Strong evidence “Milliman is among the world’s largest independent actuarial and consulting firms.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,119 contacts → | ||||
Indirect evidence “NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,892 contacts → | ||||
Indirect evidence “Founded to shape the future of pensions, health, and insurance solutions, Aptia is a leading professional services firm dedicated to simplifying complexity for businesses and…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,643 contacts → | ||||
Indirect evidence “Alera Group is a growing leader, reimagining the complex risk management, insurance and financial services delivery experience through intentional collaboration connecting clients…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,621 contacts → | ||||
Indirect evidence “We specialize in solving insurance, reinsurance, superannuation and other risk-related problems.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,331 contacts → | ||||
Indirect evidence “We are a leading UK professional services consultancy at the forefront of risk, pensions, investment and insurance.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,284 contacts → | ||||
Partial evidence “XPS Group is a leading UK consulting and administration business specialising in the pensions and insurance sectors.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 996 contacts → | ||||
Indirect evidence “USI Insurance Services (“USI”) announced on December 4, 2017 the closing on the acquisition of Wells Fargo Insurance Services USA (“WFIS”), formerly part of Wells Fargo & Company…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 930 contacts → | ||||
Indirect evidence “Willis Group Holdings plc is a leading global insurance broker.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 531 contacts → | ||||
Partial evidence “Foundation Risk Partners is one of the fastest growing insurance brokerage and consulting firms in the United States.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 497 contacts → | ||||
Indirect evidence “Broadstone is a leading, independent UK consultancy delivering expert advice to employers, insurers, pension scheme trustees and lenders.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 477 contacts → | ||||
Indirect evidence “NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 468 contacts → | ||||
Indirect evidence “Les hommes et les femmes de Bessé sont des experts du conseil et du courtage en assurances.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 453 contacts → | ||||
Partial evidence “USI Consulting Group (USICG), an industry leading, full-service retirement plan consulting and benefits administration firm, has been helping employers enable their workforce to…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 413 contacts → | ||||
Indirect evidence “Mercer believes in building brighter futures by redefining the world of work, reshaping retirement and investment outcomes, and unlocking real health and well-being.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 411 contacts → | ||||
Indirect evidence “TrueNorth® is the largest insurance and financial services firm of its kind headquartered in Eastern Iowa with offices located throughout the nation.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 399 contacts → | ||||
Strong evidence “Founded in 1992, Normandin Beaudry is Canada’s leader in actuarial and total rewards consulting services.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 396 contacts → | ||||
Indirect evidence “At Eckler, we help organizations make confident decisions about risk and financial security.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 326 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 312 contacts → | ||||
Indirect evidence “Gibson is a firm of advisors and consultants that help clients get to the proactive side of insurance.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 287 contacts → | ||||
Indirect evidence “Iemand van AlliA herkent u meteen.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 266 contacts → | ||||
Partial evidence “At The Partners Group, we offer insurance, consulting, and financial services all in one place.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: actuarial consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names actuarial consulting firms.
- Partial evidence
- Its own public description names part of actuarial consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name actuarial consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,257 actuarial consulting firms worldwide
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Actuarial consulting firms worldwide at a glance
As of Sep 14, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among actuarial consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 19 countries, largest first: the United States, Brazil, France, Germany, Italy, the United Kingdom, Mexico, Switzerland, Canada, Spain and 9 more. Country and city lists for actuarial consulting firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “actuarial consulting firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names actuarial consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among actuarial consulting firms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 61,700 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Actuarial consulting firms by location
27 lists · largest firstEvery Actuarial consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Actuarial consulting firms based in the United States951
- Actuarial consulting firms based in Brazil396
- Actuarial consulting firms based in France281
- Actuarial consulting firms based in Germany222
- Actuarial consulting firms based in Italy180
- Actuarial consulting firms based in the United Kingdom166
- Actuarial consulting firms based in Mexico156
- Actuarial consulting firms based in Switzerland127
- Actuarial consulting firms based in Canada122
- Actuarial consulting firms based in Spain93
- Actuarial consulting firms based in India90
- Actuarial consulting firms based in Colombia86
- Actuarial consulting firms based in the Netherlands86
- Actuarial consulting firms based in South Africa78
- Actuarial consulting firms based in Argentina69
- Actuarial consulting firms based in Australia55
- Actuarial consulting firms based in Belgium38
- Actuarial consulting firms based in Portugal34
- Actuarial consulting firms based in Ecuador27
Cities
- Actuarial consulting firms based in Sao Paulo, Brazil147
- Actuarial consulting firms based in Paris, France112
- Actuarial consulting firms based in London, United Kingdom76
- Actuarial consulting firms based in New York, United States36
- Actuarial consulting firms based in Rio De Janeiro, Brazil29
- Actuarial consulting firms based in Belo Horizonte, Brazil26
- Actuarial consulting firms based in Chicago, United States26
- Actuarial consulting firms based in Toronto, Canada26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names actuarial consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many actuarial consulting firms are there worldwide?
RevenueBase identified 3,257 actuarial consulting firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
AON, headquartered in London, tops this list with the largest team on record.
Which country has the most actuarial consulting firms?
The United States leads with 951 companies, followed by Brazil (396) and France (281). Every actuarial consulting firms list by country and city is linked on this page.
Which city has the most actuarial consulting firms?
Sao Paulo leads with 147 headquartered companies, followed by Paris (109) and London (78).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 61,700 verified decision-maker contacts tracked across these 3,257 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.