Company lists · Data refreshed September 2026

Top 25 Investor communications design agencies worldwide

RevenueBase identified 2,918 company matches for investor communications design agencies worldwide as of September 2026 and tracks 26,759 professional contacts across them, including 7,013 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for investor communications design 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 September 21, 2026. Country and city lists for investor communications design 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 Sep 21, 2026 How this list was built
2,918Companies
26,759Contacts tracked
7,013Verified emails
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The 25 largest investor communications design agencies worldwide

Ranked by team size
Top 25 of 2,918 company matches for investor communications design agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchDallas, TX, United StatesHQ recorded Sep 21, 2026n/a5,567 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026201-500543 contacts →

Exact match

“Prosek Partners builds – and protects – the top brands in business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchAldgate, United KingdomHQ recorded Sep 21, 2026201-500415 contacts →

Exact match

“Emperor is one of the UK's leading employee-owned creative communications agencies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500245 contacts →

Exact match

“Concept has been ranked the No.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLondon, United StatesHQ recorded Sep 21, 2026201-500233 contacts →

Exact match

“Edelman Smithfield is a financial communications boutique that specializes in the financial markets and special situations, serving clients in the United States, Canada, EMEA…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500227 contacts →

Exact match

“Alchemist is one of the largest independent communications agency, offering integrated communication solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-200212 contacts →

Exact match

“About Proxymity Adopted by 94% of FTSE 100 companies, Proxymity is a leading digital investor communications platform that connects issuers, intermediaries, and investors directly…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 202651-200176 contacts →

Exact match

“SlideGenius is the world’s leading 24/7 global presentation design agency, trusted by over clients across six continents.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200155 contacts →

Exact match

“Sia/Addison creates strategy, design and communications for the world’s most respected corporate and B2B organizations, following our distinctive strategy made visible(TM)…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202611-50150 contacts →

Exact match

“Carpenter Group was a strategic branding and marketing communications firm providing results-driven solutions to financial services firms for 30+ years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSandton, South AfricaHQ recorded Sep 21, 202651-200149 contacts →

Exact match

“A trusted leader in investor marketing and stakeholder communications for over a century, we redefine excellence through strategic, integrated, innovative solutions for listed…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchTallinn, EstoniaHQ recorded Sep 21, 202651-200143 contacts →

Exact match

“Euroland IR provides Best Practice IR Solutions and Purpose-Built AI Solutions for IR.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500136 contacts →

Exact match

“SGA is a niche advisory firm serving the corporate sector, partnering through an innovative business model to support growth plans.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Sep 21, 202651-200124 contacts →

Exact match

“Agence indépendante, Babel œuvre à une communication corporate plus simple, plus sincère et plus excitante, qui met en résonance les stratégies et les transformations des…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Sep 21, 202651-200122 contacts →

Exact match

“Stirred is an independent communications agency that delivers accountable, measurable and creatively impactful work for clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Sep 21, 202651-200116 contacts →

Exact match

“Hallvarsson & Halvarsson offers Sweden’s largest combined expertise in trust building corporate communications.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200111 contacts →

Exact match

“Vested is a world-leading integrated marketing and communications consultancy focused exclusively on the financial services industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Sep 21, 202651-200110 contacts →

Exact match

“Publicidade, design, internet, multimídia.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-200104 contacts →

Exact match

“Edison Group is a global investor relations and communications business dedicated to helping companies connect with the right investors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchUnited KingdomHQ recorded Sep 21, 2026n/a104 contacts →

Exact match

“Unsubscribed”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200103 contacts →

Exact match

“From startups seeking to bring new ideas to life, to established companies aiming to retain their category leadership, we help businesses tell the story of why they matter to put…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Sep 21, 202611-50102 contacts →

Exact match

“KCSA is a fully integrated communications agency specializing in public relations, shareholder communications and social media, with expertise in cannabis, financial and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 21, 202651-20099 contacts →

Exact match

“Founded in 1998, Lambert is a strategic communications and advisory firm specializing in public relations, investor relations and integrated marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchWestport, CT, United StatesHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“For 30+ years, this mindset has fueled Rivel’s commitment to providing companies with actionable insights and advisory solutions that elevate performance and support informed…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“Mediant, a BetaNXT business, delivers investor communications solutions to brokers, corporate issuers and funds.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 2,918 investor communications design agencies worldwide

See the full list, filter by size, metro and specialty, and access 7,013 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Investor communications design agencies worldwide at a glance

As of Sep 21, 2026
26.2%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
2,164
11-50
639
51-200
82
201-500
16
501-1,000
5
1,001-5,000
2
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 investor communications design agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “investor communications design 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 7,013 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 21, 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.

Investor communications design agencies by location

14 lists · largest first

Every Investor communications design agencies 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 “investor communications design agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many investor communications design agencies are there worldwide?

RevenueBase identified 2,918 company matches for investor communications design agencies 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?

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

Which country has the most investor communications design agencies?

The United States leads with 608 companies, followed by the United Kingdom (261) and Canada (180). Every investor communications design agencies list by country and city is linked on this page.

Which city has the most investor communications design agencies?

London leads with 182 company records, followed by New York (133) and Toronto (67).

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 7,013 professional contacts with verified work emails tracked across these 2,918 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 21, 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.