Company lists · Data refreshed September 2026

Top 25 Pension accounting firms worldwide

RevenueBase identified 1,030 pension accounting firms worldwide as of September 2026 and tracks 19,035 professional contacts across them, including 11,058 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers pension accounting 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 29, 2026. Country and city lists for pension accounting 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
1,030Companies
19,035Contacts tracked
11,058Verified emails
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The 25 largest pension accounting firms worldwide

Ranked by team size
Top 25 of 1,030 pension accounting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pension accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSeattle, WA, United StatesHQ checked Sep 29, 20261,001-5,0004,350 contacts →

Indirect evidence

“Milliman is among the world’s largest independent actuarial and consulting firms.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,0001,331 contacts →

Partial evidence

“We are a leading UK professional services consultancy at the forefront of risk, pensions, investment and insurance.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceReading, United KingdomHQ checked Sep 29, 20261,001-5,0001,284 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 29, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026501-1,000497 contacts →

Partial evidence

“Broadstone is a leading, independent UK consultancy delivering expert advice to employers, insurers, pension scheme trustees and lenders.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceGlastonbury, CT, United StatesHQ checked Sep 29, 2026501-1,000453 contacts →

Indirect 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 29, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 2026201-500396 contacts →

Indirect evidence

“At Eckler, we help organizations make confident decisions about risk and financial security.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceCary, NC, United StatesHQ checked Sep 29, 2026201-500231 contacts →

Partial evidence

“From 401(k) plan design and administration, compliance and actuarial consulting, to pension outsourcing, recordkeeping and 3(16) fiduciary services, Definiti helps organizations…”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-200213 contacts →

Indirect evidence

“Nova 401(k) Associates provides third party administration services for 401(k) plans and actuarial services for defined benefit and cash balance plans.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceTampa, FL, United StatesHQ checked Sep 29, 202651-200213 contacts →

Indirect evidence

“Going Beyond the Numbers At Wakely Consulting Group, an HMA company, our mission is to provide the utmost in professional actuarial, health care reform consulting and value-added…”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceChicago, IL, United StatesHQ checked Sep 29, 2026201-500178 contacts →

Indirect evidence

“October Three Consulting, LLC is a full service actuarial, consulting and technology firm that is a leading force behind the reemergence of defined benefit plans across the…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceAllen, TX, United StatesHQ checked Sep 29, 202651-200168 contacts →

Indirect evidence

“Lewis & Ellis combines deep industry knowledge with specialized expertise in healthcare and health insurance, life insurance and financial services, employee benefits, and…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 29, 202651-200158 contacts →

Indirect evidence

“SHMA is a leading advisory firm with offices in the UAE, Saudi Arabia, and Pakistan, serving clients across MENA and beyond.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceBelfast, United KingdomHQ checked Sep 29, 202651-200122 contacts →

Partial evidence

“Simplifying Pensions with Smart Solutions and Practical Expertise At Spence, we're committed to making pensions straightforward.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceTowson, MD, United StatesHQ checked Sep 29, 202651-200117 contacts →

Indirect evidence

“We are a full service employee benefits, actuarial, investment, compensation, and HR consulting firm with over 40 years of experience providing consulting services to clients in…”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceCardiff, United KingdomHQ checked Sep 29, 202651-200113 contacts →

Partial evidence

“Quantum Advisory proides advice and services that help make pensions and employee benefits work better for small and medium-sized organisations.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 29, 202651-200112 contacts →

Indirect evidence

“Most actuarial opinions in the Middle East and Africa come with a conflict of interest.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceVancouver, BC, CanadaHQ checked Sep 29, 202651-200105 contacts →

Indirect evidence

“PBI Actuarial Consultants Ltd.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceBloomington, IL, United StatesHQ checked Sep 29, 202651-200104 contacts →

Indirect evidence

“Pinnacle Actuarial Resources is an independent actuarial and management consulting firm that’s large enough to provide a wealth of expertise and world-class solutions- yet small…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceMclean, VA, United StatesHQ checked Sep 29, 202651-200100 contacts →

Indirect evidence

“Cheiron (pronounced ki´• ron) is an employee-owned, full-service actuarial and financial consultancy, advising a national client base of public employers, Taft-Hartley plans…”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceBrussels, BelgiumHQ checked Sep 29, 202611-5097 contacts →

Partial evidence

“Conac is an independent actuarial service provider to pension funds and related organizations, based in Brussels, Belgium.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceBergen, NorwayHQ checked Sep 29, 202651-20095 contacts →

Partial evidence

“Our services include strategies that offer financial predictability and stability both on the pensions consulting and investment side and we provide clients with turnkey pension…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceSouthfield, MI, United StatesHQ checked Sep 29, 202651-20093 contacts →

Indirect evidence

“Founded in 1938, Gabriel, Roeder, Smith & Company (GRS) is a national actuarial and benefits consulting firm.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceGuernseyHQ checked Sep 29, 202651-20089 contacts →

Indirect evidence

“The BWCI Group was established in 1979 and is the largest firm of actuaries and consultants in the Channel Islands.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceVictoria, BC, CanadaHQ checked Sep 29, 202651-20087 contacts →

Partial evidence

“At James Evans & Associates (JEA), we bring together decades of pension expertise and modern, scalable technology.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceMakati City, PhilippinesHQ checked Sep 29, 202651-20085 contacts →

Indirect evidence

“Zalamea Business Solutions stands at the forefront of actuarial valuations, retirement administration, loans administration, and payroll services, offering over 50 years of…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 1,030 pension accounting firms worldwide

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Pension accounting firms worldwide at a glance

As of Sep 29, 2026
58.1%Verified-email coverage
18.5Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Paris
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
581
11-50
327
51-200
86
201-500
12
501-1,000
3
1,001-5,000
14
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

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 pension accounting 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
Every country. Country and city lists for pension accounting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “pension accounting 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 pension accounting 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 pension accounting 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, 11,058 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 29, 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.

Pension accounting firms by location

7 lists · largest first

Every Pension accounting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 pension accounting 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 pension accounting firms are there worldwide?

RevenueBase identified 1,030 pension accounting 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?

Milliman, headquartered in Seattle, tops this list with the largest team on record.

Which country has the most pension accounting firms?

The United States leads with 269 companies, followed by Germany (72) and the United Kingdom (56). Every pension accounting firms list by country and city is linked on this page.

Which city has the most pension accounting firms?

Paris leads with 24 headquartered companies, followed by London (14) and Sao Paulo (14).

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 11,058 verified decision-maker contacts tracked across these 1,030 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 29, 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.