Company lists · Data refreshed September 2026
Top 25 Tech public relations agencies based in Chicago, United States
RevenueBase identified 91 tech public relations agencies headquartered in Chicago, United States as of September 2026 and tracks 518 professional contacts across them, including 215 with verified work emails. New York is the largest hub.
This list covers tech public relations agencies 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 6, 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 tech public relations agencies based in Chicago, United States
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Strong evidence | 54 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 41 contacts → | |||
“L.C.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Strong evidence | 19 contacts → | |||
“Reputation Partners (RP) is a national strategic communications and public relations firm exclusively focused on building, protecting and restoring organizational and leadership…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Strong evidence | 17 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 15 contacts → | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Strong evidence | 15 contacts → | |||
“O’Malley Hansen Communications is a brand-building agency with core competencies in consumer public relations, cause marketing, social media, issues & crisis management and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 14 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Partial evidence | 12 contacts → | |||
“For more than two decades, Serafin & Associates, Inc,(Serafin) has delivered cutting-edge, full-service communications and public affairs strategies to clients seeking a trusted…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 11 contacts → | |||
“Strategies.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Strong evidence | 10 contacts → | |||
“Karrie Leung Public Relations (KLPR), founded by Karrie Leung in 2009, is a Chicago-based, full-service boutique public relations and marketing agency with clients ranging from…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Strong evidence | 10 contacts → | |||
“TC Public Relations is a dynamic team of communications professionals with a mission to provide excellence in public relations services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Strong evidence | 8 contacts → | |||
“Located on the shores of Lake Michigan in downtown Chicago, 3rd Coast Public Relations is an award-winning agency with a track record of launching consumer products and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Partial evidence | 8 contacts → | |||
“Culloton + Bauer Luce is a Chicago-based public affairs firm specializing in issues and corporate reputation management and crisis communications.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Strong evidence | 8 contacts → | |||
“Hi, I'm MAS, Mika Ann Stambaugh, and I’m super excited to launch my public relations firm called TMI (The MAS Ink).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 7 contacts → | |||
“Propllr is a B2B technology communications agency that uses PR and content marketing to help clients build trust with customers, employees, and investors.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Strong evidence | 7 contacts → | |||
“SF Consulting Services is a full-service communication business dedicated to implementing highly individualized public relations and marketing strategies to achieve optimal…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 6 contacts → | |||
“C__LOUISE is a trusted PR and marketing partner to visionary brands across the lifestyle sector - including restaurants and hospitality, CPG, beauty and wellness, commercial real…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Indirect evidence | 6 contacts → | |||
“At Stafford Communications Inc, our clients are everything.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Strong evidence | 6 contacts → | |||
“SGA is an award-winning, boutique public relations and strategic communications agency bringing creative storytelling to corporate clients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 5 contacts → | |||
“Founded in 2003, CS-Effect (formerly Communication Strategies Group, a Chicago-based strategic communications agency, works with clients to achieve their business and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Strong evidence | 5 contacts → | |||
“Dalyn Miller Public Relations is a full-service PR firm providing brands with media relations, strategic planning, brand consulting (positioning, messaging, strategy), brand…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Strong evidence | 4 contacts → | |||
“SHOUT specializes in individualized client public relations, marketing and social media campaigns.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 4 contacts → | |||
“A boutique PR and communications firm in Chicago.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Partial evidence | 3 contacts → | |||
“VineSprout is a PR firm that specializes in growing tech startups.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Strong evidence | 3 contacts → | |||
“Chap Public Relations advises leadership teams on strategic communications decisions.” Source: company website · checked Sep 6, 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: tech public relations agencies. 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 tech public relations agencies.
- Partial evidence
- Its own public description names part of tech public relations agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tech public relations agencies. 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 91 tech public relations agencies based in Chicago, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 215 reachable decision-makers.
Free signup · no credit card
Tech public relations agencies based in Chicago, United States at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 91 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 tech public relations agencies, 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 “tech public relations agencies”. 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 tech public relations agencies), 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 tech public relations agencies, 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, 215 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 6, 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.
Tech public relations agencies by metro in the United States
- Tech public relations agencies in New York392
- Tech public relations agencies in Los Angeles221
- Tech public relations agencies in San Francisco115
- Tech public relations agencies in Washington99
- Tech public relations agencies in Chicago91
- Tech public relations agencies in Atlanta74
- Tech public relations agencies in Boston74
- Tech public relations agencies in Austin73
- Tech public relations agencies in Miami69
- Tech public relations agencies in Dallas62
- Tech public relations agencies in San Diego46
- Tech public relations agencies in Houston42
- Tech public relations agencies in Las Vegas40
- Tech public relations agencies in Seattle40
- Tech public relations agencies in Denver39
- Tech public relations agencies in Nashville32
- Tech public relations agencies in Tampa31
- Tech public relations agencies in Philadelphia30
- Tech public relations agencies in Phoenix30
- Tech public relations agencies in Portland27
- Tech public relations agencies in New York City26
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 tech public relations agencies, 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 tech public relations agencies are there based in Chicago, United States?
RevenueBase identified 91 tech public relations agencies 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 tech public relations agencies?
New York leads with 392 headquartered companies, followed by Los Angeles (221) and San Francisco (115).
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 215 verified decision-maker contacts tracked across these 91 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 91 tech public relations agencies based in Chicago, United States. Start with a free account, no credit card.
Download this list →Related lists
Tech public relations agencies by geography
- Tech public relations agencies based in the United States
- Tech public relations agencies based in the United Kingdom
- Tech public relations agencies based in Germany
- Tech public relations agencies based in Brazil
- Tech public relations agencies based in France
- Tech public relations agencies based in Australia
- Tech public relations agencies based in Canada
- Tech public relations agencies based in Italy
- Tech public relations agencies based in Spain
- Tech public relations agencies based in Poland
- Tech public relations agencies based in South Africa
- Tech public relations agencies based in Mexico
Browse the directory
Browse: Companies home · Tech public relations agencies in United States · All United States lists · All Tech public relations agencies lists · New 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 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
- Tech public relations agencies based in the United States
- Tech public relations agencies based in the United Kingdom
- Tech public relations agencies based in Germany
- Tech public relations agencies based in Brazil
- Tech public relations agencies based in France
- Tech public relations agencies based in Australia