Company lists · Data refreshed October 2026

Top 25 Clinical communications agencies based in Chicago, United States

Name: Clinical communications agencies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 83 companies tracked

RevenueBase identified 83 company matches for clinical communications agencies associated with Chicago, United States as of October 2026 and tracks 1,215 professional contacts across them, including 348 with verified work emails. Across the United States, New York is the largest hub for this category (291 companies); Chicago follows with 83.

This list covers company matches for clinical communications agencies associated with Chicago, United States, 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 October 9, 2026.

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 Oct 9, 2026 How this list was built

83Companies

1,215Contacts tracked

348Verified emails

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The 25 largest clinical communications agencies based in Chicago, United States

Ranked by team size

Top 25 of 83 company matches for clinical communications agencies based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Pivot Design	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	51-200	119 contacts →
	Exact match “Pivot Design is a creative agency that leverages the power of design to make health more compelling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	RES Publica Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	84 contacts →
	Exact match “Res Publica Group is an independently owned, full-service strategic communications agency.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Zapwater Communications, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	49 contacts →
	Exact match “Zapwater is an award-winning integrated communications agency specializing in lifestyle brands.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	HDMZ	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	51-200	48 contacts →
	Exact match “HDMZ, the leading life science communications company and growth accelerator.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Public Communications INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	40 contacts →
	Exact match “Public Communications Inc.(PCI) is an award-winning, national, integrated communications firm headquartered in Chicago specializing in healthcare, conservation, nonprofit and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	L.C. Williams & Associates	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	40 contacts →
	Exact match “L.C.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Sonny ASH	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	31 contacts →
	Exact match “SONNY+ASH is an award-winning creative communications agency specializing in creating impactful experiences that enhance communication for architects, interior designers, product…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Vision2voice Healthcare Communications	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	51-200	25 contacts →
	Exact match “Vision2Voice, Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Kivvit	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	51-200	20 contacts →
	Exact match “We shape narratives, launch brands, engage audiences, and drive policy outcomes.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Heron Agency	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	19 contacts →
	Exact match “Heron is an award-winning, premier lifestyle communications agency.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	The Branded Agency	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “The Branded Agency brings a unique mindset to strategic communications, founded on the principle of providing senior-level integrated agency services, which are otherwise…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	The Harbinger Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “The Harbinger Group is a Chicago-based marketing communications agency dedicated to serving mission-driven organizations.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Vertical, Incorporated	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	1-10	13 contacts →
	Exact match “Communication.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Purple Group Chicago, IL	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “We are an independent marketing communication and advertising agency with consulting roots.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	989group	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	1-10	12 contacts →
	Exact match “989Group is a creative intelligence agency that helps organizations communicate with clarity, purpose, and measurable impact.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Tandem Events & Communications	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “TANDEM delivers creative strategy and content development for internal communications and events- specializing in pharma, biotech, and life sciences.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Beaman Incorporated	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	1-10	9 contacts →
	Exact match “Beaman Incorporated is a full-service communications firm that specializes in media relations, corporate communications, advertising and community outreach on a local and national…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Topin & Associates An HCB Health Company	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Topin & Associates is an independently owned health care communications agency with clients in the pharmaceutical, biotechnology, device, and medical services industries.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	SGA	Exact match	Chicago, United StatesHQ recorded Oct 9, 2026	1-10	8 contacts →
	Exact match “SGA is an award-winning, boutique public relations and strategic communications agency bringing creative storytelling to corporate clients.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Investigator Support Services, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “Investigator Support Services streamlines site selection and optimizes consumer and provider communications.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	JO Communications	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “Jo Communications is a creative communications agency inspired by the power of design.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Pitstophealth	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “INNOVATIVE BIOTECH AND PHARMACEUTICAL MARKETING COMMUNICATIONS FOR DEMANDING CLIENTS.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Ragan Consulting Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “RCG is a corporate communications consulting firm.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Skoog CO	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “Skoog is an integrated communications and marketing agency that provides public relations, content marketing, corporate communications, branding, social media, events, and design…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Current Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	201-500	6 contacts →
	Exact match “We don't drift.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “clinical communications agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 83 clinical communications agencies based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical communications agencies based in Chicago, United States at a glance

As of Oct 9, 2026

28.6%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 83 companies.

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.
What qualifies: Company records associated with Chicago, United States whose business descriptions match “clinical communications 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 348 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 October 9, 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.

Clinical communications agencies by metro in the United States

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

How many clinical communications agencies are there based in Chicago, United States?

RevenueBase identified 83 company matches for clinical communications agencies associated with Chicago, United States as of October 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?

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

Which city in the United States has the most clinical communications agencies?

New York leads the United States with 291 company records, followed by Chicago (83) and Washington (70).

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 348 professional contacts with verified work emails tracked across these 83 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 October 9, 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.