Company lists · Data refreshed September 2026

Top 25 Pension plan audit firms worldwide

RevenueBase identified 67 company matches for pension plan audit firms worldwide as of September 2026 and tracks 781 professional contacts across them, including 443 with verified work emails. The United States is the largest market and Baton Rouge the largest hub.

This list covers company matches for pension plan audit firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026. Country and city lists for pension plan audit firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
67Companies
781Contacts tracked
443Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pension plan audit firms worldwide

Ranked by team size
Top 25 of 67 company matches for pension plan audit firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNaperville, IL, United StatesHQ recorded Sep 20, 2026201-500223 contacts →

Exact match

“Lauterbach & Amen, LLP (L&A), established in 1997 by partners Sherry Lauterbach and Ron Amen, is a reputable public accounting firm known for its unwavering dedication to quality…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5097 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchStates, United StatesHQ recorded Sep 20, 202651-20071 contacts →

Exact match

“Pension Assurance LLP is an accounting firm exclusively dedicated to providing assurance services for retirement plans, pursuant to plan audit requirements under federal law.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLe Mans, FranceHQ recorded Sep 20, 202611-5069 contacts →

Exact match

“QualiRetraite est une société indépendante, créée en 2010, qui réalise des audits retraite à très haute valeur ajoutée pour les chefs d'entreprises, professions libérales…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchFort Myers, FL, United StatesHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“Foster & Foster is an independent national actuarial consulting firm that specializes in providing innovative consulting services to the following entities: 1) Public pension…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBanbury, United KingdomHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“If you’ve been struggling with the complex and stressful pension audit and assurance processes, Assure UK is here to assist.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSan Luis Obispo, CA, United StatesHQ recorded Sep 20, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchRochester, NY, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Retirement planning specialists.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchGlen Mills, PA, United StatesHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“We’re specialists in Benefit Plan Audits.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Perform audits of employee benefit plans & non-profit organizations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLakeshore, ON, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchOviedo, FL, United StatesHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Retirement Plan Specialists, Inc.(RPS) is a professional organization providing administrative, actuarial, and consulting services in the area of tax qualified pension and profit…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 20, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 20, 202651-2005 contacts →

Exact match

“Our Sentinel team offers the same services as the larger, national companies, but infuses it with personal service and accountability.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Donaldson Vincent Associates Limited (DVA) actuarial and consulting practice has concentrated on providing services for all types of pension plans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSaint Charles, IL, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Cassell Plan Audits is a certified public accounting and business advisory firm founded by a former national accounting firm professional.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBülach, SwitzerlandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Koller Treuhand AG bietet Treuhand, Rechnungswesen, Revisionen und Vorsorgeberatungen an.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchColumbus, OH, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“At PlanChec(k) CPAs, we offer quality, reliable audits for a full range of ERISA employee benefit plans including – 401(k), 403(b), Multiple Employer Plans (MEPs), Pooled Employer…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBonita Springs, FL, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“We are an AICPA Peer Reviewed full-service CPA firm licensed in New York and Florida.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchWeston, FL, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“DSR CPA and Consultants is a specialized Employee Benefit Plan audit firm serving mid-sized and corporate plan sponsors nationwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchHauppauge, NY, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“We are a boutique employee benefit plan audit services firm licensed in New York with permits to also practice in New Jersey, Connecticut, Georgia and Illinois.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchCommack, NY, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Yulishana is a boutique accounting firm dedicated exclusively to performing employee benefit plan audits so we can provide our clients with a combination of deep expertise and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchChattanooga, TN, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Jason Underwood CPA, PLLC d/b/a ERISA CPA, a boutique public accounting firm uniquely qualified to provide independent audits of employee benefit plans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 67 pension plan audit firms worldwide

See the full list, filter by size, metro and specialty, and access 443 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Pension plan audit firms worldwide at a glance

As of Sep 20, 2026
56.7%Verified-email coverage
11.7Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Baton Rouge
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
14
51-200
4
201-500
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for pension plan audit firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “pension plan audit firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 443 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Pension plan audit firms by location

1 lists · largest first

Every Pension plan audit 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pension plan audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pension plan audit firms are there worldwide?

RevenueBase identified 67 company matches for pension plan audit firms worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lauterbach & Amen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most pension plan audit firms?

The United States leads with 36 companies. Every pension plan audit firms list by country and city is linked on this page.

Which city has the most pension plan audit firms?

Baton Rouge leads with 2 company records, followed by Munchen (2) and Anchorage (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 443 professional contacts with verified work emails tracked across these 67 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 pension plan audit firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.