Company lists · Data refreshed September 2026

Top 25 Hardtech pr firms based in the United States

Name: Hardtech pr firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 450 companies tracked

RevenueBase identified 450 hardtech pr firms headquartered in the United States as of September 2026 and tracks 3,157 professional contacts across them, including 1,373 with verified work emails. New York is the largest hub.

This list covers hardtech pr firms headquartered in the 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

450Companies

3,157Contacts tracked

1,373Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hardtech pr firms based in the United States

Ranked by team size

Top 25 of 450 hardtech pr firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hardtech pr firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hotwire	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	257 contacts →
	Partial evidence “Hotwire Global is the preeminent tech PR, communications, and marketing consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
2	Bospar	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	88 contacts →
	Partial evidence “Bospar is an award-winning boutique tech PR firm of highly seasoned professionals who exist to make the absolute most of your breakthrough ideas, technologies, products and…” Source: RevenueBase Database · checked Sep 28, 2026
3	Codeword	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	82 contacts →
	Partial evidence “Codeword is an end-to-end PR, strategy, and communications agency with deep expertise in tech messaging, reputation, and storytelling.” Source: RevenueBase Database · checked Sep 28, 2026
4	SBS Comms	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	72 contacts →
	Partial evidence “Most PR agencies optimize for process.” Source: RevenueBase Database · checked Sep 28, 2026
5	Moxie Communications Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	50 contacts →
	Indirect evidence “Moxie Communications Group is the independent full-service public relations agency that represents leading brands across enterprise and consumer technology, as well as lifestyle…” Source: RevenueBase Database · checked Sep 28, 2026
6	10fold Communications	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	50 contacts →
	Partial evidence “10Fold is a PR and integrated marketing agency with offices in San Diego, Austin TX, and Boston.” Source: RevenueBase Database · checked Sep 28, 2026
7	VPR	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	n/a	48 contacts →
	Indirect evidence “VPR is a boutique public relations firm located in New York City representing fashion, accessories and tech clients.” Source: RevenueBase Database · checked Sep 28, 2026
8	Young & Associates	Indirect evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	n/a	43 contacts →
	Indirect evidence “Young & Associates is the premier strategic public relations agency for companies seeking clear market visibility, elevated industry reputation and bottom-line results.” Source: RevenueBase Database · checked Sep 28, 2026
9	Walt & Company	Indirect evidence	Campbell, CA, United StatesHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Walt & Company is an award-winning public relations and social media communications agency that generates high-impact market awareness for high-tech, consumer tech and green IT…” Source: RevenueBase Database · checked Sep 28, 2026
10	Emily Blair Media, LLC	Indirect evidence	Marina Del Rey, CA, United StatesHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “Emily Blair Media is a full-service public relations firm serving clients all over the world.” Source: RevenueBase Database · checked Sep 28, 2026
11	MSR Communications	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “MSR Communications is an award-winning, results-driven public relations and marketing communications agency with more than 27 years of global experience.” Source: RevenueBase Database · checked Sep 28, 2026
12	Haymaker Group	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “Haymaker leads public relations strategies for the most exciting high-growth companies in the U.S, including Eventbrite, Oatly, G2, and Gympass.” Source: RevenueBase Database · checked Sep 28, 2026
13	Glen Echo Group, An Orchestra Company	Indirect evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Coalition builders, campaign creators and policy wonks, the Glen Echo Group transforms complicated tech and innovation challenges into positive outcomes for the digital world.” Source: RevenueBase Database · checked Sep 28, 2026
14	Rock Paper Scissors, INC	Indirect evidence	Bloomington, IN, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “We get influential people to talk about your music tech company so you can generate leads, make sales, do deals, and attract investment.” Source: RevenueBase Database · checked Sep 28, 2026
15	The Lippin Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Founded in 1986, The Lippin Group is an independent, family-owned public relations firm that specializes in successfully providing communications strategies and campaigns to…” Source: RevenueBase Database · checked Sep 28, 2026
16	Joto PR Disruptors	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Founded by crisis management veteran Karla Jo Helms, JOTO PR Disruptors™ emerged from extensive market research with CEOs of fast-growth tech companies.” Source: RevenueBase Database · checked Sep 28, 2026
17	Hokku PR	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Technology is reshaping our world and we get to be there every step of the way.” Source: RevenueBase Database · checked Sep 28, 2026
18	Arketi Group	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Arketi Group is a digital marketing and public relations firm that helps business-to-business technology organizations generate revenue and accelerate growth through intelligent…” Source: RevenueBase Database · checked Sep 28, 2026
19	RFB Communications Group	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1-10	27 contacts →
	Indirect evidence “RFB Communications Group provides public relations services designed to drive sales inquiries, enhance the brand and mitigate crisis situations.” Source: RevenueBase Database · checked Sep 28, 2026
20	Corporate INK	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Corporate Ink shortens the path to success for B2B and tech companies.” Source: RevenueBase Database · checked Sep 28, 2026
21	AKCG	Indirect evidence	Glassboro, NJ, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “AKCG builds, perserves and restores positive reputations.” Source: RevenueBase Database · checked Sep 28, 2026
22	JSA Partners	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “JSA+Partners is a Los Angeles based communications agency specializing in servicing the consumer technology, digital media space, sports and gaming.” Source: RevenueBase Database · checked Sep 28, 2026
23	Three Rings INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Three Rings provides a full spectrum of PR, marketing and digital services to B2B technology clients worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
24	Miller INK	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “A Los Angeles-based full-service strategic communications and crisis PR firm that helps businesses, executives, and non-profits amplify their voices, build their brands, and…” Source: RevenueBase Database · checked Sep 28, 2026
25	Goodman Media International, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Goodman Media International (GMI) is a results-driven, award-winning public relations firm dedicated to our client partnerships and focused on surpassing their goals.” Source: RevenueBase Database · checked Sep 28, 2026

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: hardtech 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 hardtech pr firms.
Partial evidence: Its own public description names part of hardtech pr firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hardtech 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 450 hardtech pr firms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,373 reachable decision-makers.

Free signup · no credit card

View the full list →

Hardtech pr firms based in the United States at a glance

As of Sep 28, 2026

43.5%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

315

11-50

123

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 450 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 hardtech 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 the United States whose own description of what they do matches “hardtech 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 hardtech 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 hardtech pr firms, and records with no verified work email. Companies headquartered outside United States 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, 1,373 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 28, 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.

Hardtech pr firms by metro

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 hardtech 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 hardtech pr firms are there based in the United States?

RevenueBase identified 450 hardtech pr firms headquartered in the 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?

Hotwire, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most hardtech pr firms?

New York leads with 62 headquartered companies, followed by San Francisco (45) and Los Angeles (22).

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 1,373 verified decision-maker contacts tracked across these 450 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 450 hardtech pr firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Hardtech pr firms by geography

Browse the directory

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.