Company lists · Data refreshed September 2026

Top 25 Consumer tech pr agencies based in San Francisco, United States

RevenueBase identified 81 consumer tech pr agencies headquartered in San Francisco, United States as of September 2026 and tracks 1,106 professional contacts across them, including 523 with verified work emails. New York is the largest hub.

This list covers consumer tech pr agencies headquartered in San Francisco, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
81Companies
1,106Contacts tracked
523Verified emails
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The 25 largest consumer tech pr agencies based in San Francisco, United States

Ranked by team size
Top 25 of 81 consumer tech pr agencies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to consumer tech pr agencies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 2026201-500257 contacts →

Strong evidence

“Hotwire Global is the preeminent tech PR, communications, and marketing consultancy.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-200152 contacts →

Indirect evidence

“A strategic communications agency, Inkhouse partners with innovators who are creating new markets or disrupting old ones-crafting stories and meeting audiences where they are.”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20088 contacts →

Strong 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 21, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20072 contacts →

Partial evidence

“Most PR agencies optimize for process.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20058 contacts →

Indirect evidence

“From startups to Fortune members, Sparkpr specializes in helping technology focused and innovation minded companies transform their brands by bringing powerful narratives to life…”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5050 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 21, 2026
7Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5039 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 21, 2026
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20037 contacts →

Indirect evidence

“Horn Group is an award-winning digital communications agency.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1019 contacts →

Indirect evidence

“Technica Communications is a boutique public relations firm, bringing technology companies access to the minds of the world in a spectrum of ways.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5016 contacts →

Indirect evidence

“At LCI,"We believe in ideas that create change.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1016 contacts →

Indirect evidence

“Powerful ideas are the foundation of a great story.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20015 contacts →

Partial evidence

“Elevating the voices and stories of tech-forward companies who impact our world.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5012 contacts →

Indirect evidence

“We are a B2B technology communications agency with teams in SF, NYC and LA.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5012 contacts →

Indirect evidence

“Bhava Communications is an award-winning marketing, public relations and branding agency that propels B2B and B2C technology clients to category leadership.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“We are a global agency of seasoned professionals.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“Since JAM Collective has evolved into a versatile and accomplished boutique public relations shop with an impressive roster of nationally and internationally recognized clients…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-20011 contacts →

Indirect evidence

“Highwire is a modern communications agency designed for disruptive companies.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1010 contacts →

Indirect evidence

“Technology.”

Source: RevenueBase Database · checked Sep 21, 2026
19Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-509 contacts →

Strong evidence

“Consort Partners is a boutique public relations firm founded by former C-suite tech execs who understand the value and impact of strategic PR.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-508 contacts →

Strong evidence

“Si14 Global Communications is an international full-service PR agency with a proven track record of media relations and content development for high-tech companies.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-107 contacts →

Partial evidence

“At Cinch PR, we believe in public relations for purposeful growth.”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-106 contacts →

Strong evidence

“KCPR is a boutique public relations and strategy firm specializing in venture capital and tech clients founded by Silicon Valley PR maven Kelsey Cullen.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Torch Communications is a communications and public relations firm serving the disruptors in technology, healthcare, and beyond.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-105 contacts →

Partial evidence

“Clement | Peterson is a boutique, senior-only public relations agency for B2B tech companies working on enterprise software, data and cloud infrastructure, AI, cybersecurity, open…”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-505 contacts →

Partial evidence

“Established in 2007, Mercury Global Partners is a boutique PR firm with offices in San Francisco, Amsterdam and London focused on emerging technologies.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 81 consumer tech pr agencies based in San Francisco, United States

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Consumer tech pr agencies based in San Francisco, United States at a glance

As of Sep 21, 2026
47.3%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
301.2%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
22
51-200
11
201-500
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 81 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 consumer tech pr 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 San Francisco, United States whose own description of what they do matches “consumer tech pr 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 consumer tech pr 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 consumer tech pr agencies, and records with no verified work email. Companies headquartered outside San Francisco 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, 523 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.

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 consumer tech pr 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 consumer tech pr agencies are there based in San Francisco, United States?

RevenueBase identified 81 consumer tech pr agencies headquartered in San Francisco, 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 consumer tech pr agencies?

New York leads with 244 headquartered companies, followed by Los Angeles (166) and San Francisco (81).

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 523 verified decision-maker contacts tracked across these 81 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.

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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 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.