Company lists · Data refreshed September 2026
Top 25 B2B pr firms based in Chicago, United States
RevenueBase identified 64 B2B pr firms headquartered in Chicago, United States as of September 2026 and tracks 378 professional contacts across them, including 186 with verified work emails. New York is the largest hub.
This list covers B2B pr firms headquartered in Chicago, United States, 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 21, 2026.
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.
The 25 largest B2B pr firms based in Chicago, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 54 contacts → | ||||
Partial evidence “Combining business sense and a 360-degree viewpoint of the current public relations, social media and graphic/video design worlds as well as each of their futures, All Points PR…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 41 contacts → | ||||
Indirect evidence “L.C.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Indirect evidence “Reputation Partners (RP) is a national strategic communications and public relations firm exclusively focused on building, protecting and restoring organizational and leadership…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 18 contacts → | ||||
Indirect evidence “The Silverman Group, Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 contacts → | ||||
Indirect evidence “Mekky Media Relations is a boutique public relations agency providing expert guidance in publicity and communications strategies based on trusted experience, innovative ideas and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 17 contacts → | ||||
Indirect evidence “You can trust Greg Marketing to help you get more sales.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 15 contacts → | ||||
Indirect evidence “For more than four decades, Taylor Johnson has been 100% niched in the real estate industry, bringing a deep knowledge and understanding of our clients’ business to the work we do…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 contacts → | ||||
Indirect evidence “Mac Strategies Group is an award-winning strategic communications, public affairs, and government relations firm with offices in Chicago and Springfield, Illinois.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 contacts → | ||||
Indirect evidence “Strategies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 contacts → | ||||
Indirect evidence “TC Public Relations is a dynamic team of communications professionals with a mission to provide excellence in public relations services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Beaman Incorporated is a full-service communications firm that specializes in media relations, corporate communications, advertising and community outreach on a local and national…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 contacts → | ||||
Indirect evidence “Hi, I'm MAS, Mika Ann Stambaugh, and I’m super excited to launch my public relations firm called TMI (The MAS Ink).” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Strong evidence “Propllr is a B2B technology communications agency that uses PR and content marketing to help clients build trust with customers, employees, and investors.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “At Wilks Group, we help brands break through the noise.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “SGA is an award-winning, boutique public relations and strategic communications agency bringing creative storytelling to corporate clients.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 contacts → | ||||
Indirect evidence “Founded in 2003, CS-Effect (formerly Communication Strategies Group, a Chicago-based strategic communications agency, works with clients to achieve their business and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Partial evidence “Dalyn Miller Public Relations is a full-service PR firm providing brands with media relations, strategic planning, brand consulting (positioning, messaging, strategy), brand…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Partial evidence “A boutique PR and communications firm in Chicago.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Chap Public Relations advises leadership teams on strategic communications decisions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Partial evidence “A full-service, results-focused public relations agency, PR Return specializes in traditional and online media relations, social media, content creation, marketing communications…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Partial evidence “Knack Public Relations: PR with Passion, Purpose + Possibility” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “CW Strategies is a professional firm with energetic talent and a thirst for meeting clients’ needs in public relations, media outreach and legislative affairs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “My name is Laura Orrico, and I am the President of Laura Orrico Public Relations, LLC.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “Public Relations Consultant/Media Specialist/Journalist/Storyteller/Book Promotion” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “MediaPros24/7 offers publicity, crisis media, media training, video production, and social media services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B pr firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names B2B pr firms.
- Partial evidence
- Its own public description names part of B2B pr firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name B2B pr firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 64 B2B pr firms based in Chicago, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 186 reachable decision-makers.
Free signup · no credit card
B2B pr firms based in Chicago, United States at a glance
As of Sep 21, 2026Companies by employee count
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 64 companies.
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 B2B pr 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.
- What qualifies
- Companies headquartered in Chicago, United States whose own description of what they do matches “B2B pr 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 B2B pr 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 B2B pr firms, and records with no verified work email. Companies headquartered outside Chicago are excluded even when they keep an office there.
- 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, 186 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 21, 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.
B2B pr firms by metro in the United States
- B2B pr firms in New York237
- B2B pr firms in Los Angeles112
- B2B pr firms in Washington70
- B2B pr firms in San Francisco68
- B2B pr firms in Chicago64
- B2B pr firms in Atlanta56
- B2B pr firms in Austin55
- B2B pr firms in Dallas51
- B2B pr firms in Boston49
- B2B pr firms in Miami39
- B2B pr firms in Denver32
- B2B pr firms in Houston32
- B2B pr firms in San Diego32
- B2B pr firms in Philadelphia28
- B2B pr firms in Las Vegas27
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 B2B pr 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 B2B pr firms are there based in Chicago, United States?
RevenueBase identified 64 B2B pr firms headquartered in Chicago, United States 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?
ALL Points Public Relations, headquartered in Chicago, tops this list with the largest team on record.
Which city has the most B2B pr firms?
New York leads with 237 headquartered companies, followed by Los Angeles (112) and Washington (70).
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 186 verified decision-maker contacts tracked across these 64 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 64 B2B pr firms based in Chicago, United States. Start with a free account, no credit card.
Download this list →Related lists
B2B pr firms by geography
- B2B pr firms based in Atlanta, United States
- B2B pr firms based in Austin, United States
- B2B pr firms based in Boston, United States
- B2B pr firms based in Dallas, United States
- B2B pr firms based in Denver, United States
- B2B pr firms based in Houston, United States
- B2B pr firms based in Las Vegas, United States
- B2B pr firms based in Los Angeles, United States
- B2B pr firms based in Miami, United States
- B2B pr firms based in New York, United States
- B2B pr firms based in Philadelphia, United States
- B2B pr firms based in San Diego, United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- B2B pr firms based in Atlanta, United States
- B2B pr firms based in Austin, United States
- B2B pr firms based in Boston, United States
- B2B pr firms based in Dallas, United States
- B2B pr firms based in Denver, United States
- B2B pr firms based in Houston, United States