Company lists · Data refreshed November 2026

Top 25 Executive assistant agencies worldwide

RevenueBase identified 2,707 company matches for executive assistant agencies worldwide as of November 2026 and tracks 13,342 professional contacts across them, including 1,967 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for executive assistant agencies 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 November 6, 2026. Country and city lists for executive assistant agencies 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 Nov 6, 2026 How this list was built
2,707Companies
13,342Contacts tracked
1,967Verified emails
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The 25 largest executive assistant agencies worldwide

Ranked by team size
Top 25 of 2,707 company matches for executive assistant agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWilmington, DE, United StatesHQ recorded Nov 6, 2026201-5001,192 contacts →

Exact match

“Hire trusted executive assistants to handle work and life tasks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026201-500769 contacts →

Exact match

“At Prialto, we exist to Amplify People, from every executive who uses our service to every employee who delivers it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, United StatesHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Viva hires, trains, and matches top remote executive assistants (EA) with executives and helps them be more productive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“ClearDesk connects home care agencies, real estate teams, and SMBs across industries with highly vetted virtual assistants who handle the time-consuming back-office work that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 2026n/a171 contacts →

Exact match

“Boutique is an exclusive consultancy offering recruitment services for senior level support staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Boldly is a remote-first, employee-focused company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrisbane, AustraliaHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Most business owners know this, yet many still end up buried in inbox chaos, calendar overload, and admin that takes over the day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHertford, United KingdomHQ recorded Nov 6, 202611-5098 contacts →

Exact match

“PA Life - The UK’s award-winning magazine for Personal and Executive Assistants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 2026n/a83 contacts →

Exact match

“Reclaim your time and get a full-time, rigorously trained, and vetted remote Executive Assistant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewport, AustraliaHQ recorded Nov 6, 2026n/a77 contacts →

Exact match

“EAN is the leading professional membership organisation for the most senior Executive Assistants, Personal Assistants, EAs, PAs, Executive PAs and similarly titled professionals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBedford, MA, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“The Nagler Group is at the forefront of staffing and recruiting in the human resources, legal and administrative industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Equivity provides law firms with experienced, dedicated virtual professionals who keep work moving and extend the capacity of your team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 2026n/a72 contacts →

Exact match

“AssistPro® exists to bring great people together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“In 2017, Smart Resources joined publicly traded BGSF (NYSE: BGSF).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“We help leaders operate in their Zone of Genius by providing them with world-class Executive Assistants, AI-powered systems, and proven executive management frameworks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026n/a65 contacts →

Exact match

“Já pensou em ter uma Assistente Pessoal só para você?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“At Base, we don’t just match you with any executive assistant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, CanadaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“InboxDone.com is a boutique executive email assistant service that gives back time to business owners, academics and leaders by taking over replying to emails and calendar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Fractional executive assistants for busy professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoise, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Delegate More.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“World-class executive assistants for work & family.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“The best founders don't do more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026n/a38 contacts →

Exact match

“Exceptional executive support changes how leaders operate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchColchester, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“For over 21 years, our specialist wealth management team has provided a high-level PA service and has successfully supported many Partners at St James’s Place Wealth Management, a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon Victoria, United KingdomHQ recorded Nov 6, 2026n/a32 contacts →

Exact match

“One of London's finest support staff recruitment agency based in Victoria providing highly talented senior EAs, office managers, business trained junior PAs, corporate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,707 executive assistant agencies worldwide

See the full list, filter by size, metro and specialty, and access 1,967 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Executive assistant agencies worldwide at a glance

As of Nov 6, 2026
14.7%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,450
11-50
184
51-200
47
201-500
13
501-1,000
7
1,001-5,000
2
5,001-10,000
1
10001+
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 executive assistant agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “executive assistant agencies” 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 1,967 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 November 6, 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.

Executive assistant agencies by location

10 lists · largest first

Every Executive assistant agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “executive assistant agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many executive assistant agencies are there worldwide?

RevenueBase identified 2,707 company matches for executive assistant agencies worldwide as of November 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?

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

Which country has the most executive assistant agencies?

The United States leads with 539 companies, followed by the United Kingdom (452) and France (209). Every executive assistant agencies list by country and city is linked on this page.

Which city has the most executive assistant agencies?

London leads with 131 company records, followed by Sydney (28) and New York (26).

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 1,967 professional contacts with verified work emails tracked across these 2,707 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 November 6, 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 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.