Company lists · Data refreshed September 2026

Top 25 Engineering marketing agencies based in San Diego, United States

Name: Engineering marketing agencies based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 208 companies tracked

RevenueBase identified 208 engineering marketing agencies headquartered in San Diego, United States as of September 2026 and tracks 1,149 professional contacts across them, including 345 with verified work emails. Across the United States, New York is the largest hub for this category (565 companies); San Diego has 208.

This list covers engineering marketing agencies headquartered in San Diego, 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 29, 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 29, 2026 86% judged on-target in blind review

208Companies

1,149Contacts tracked

345Verified emails

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The 25 largest engineering marketing agencies based in San Diego, United States

Ranked by team size

Top 25 of 208 engineering marketing agencies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to engineering marketing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	220 Marketing Group	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	99 contacts →
	Partial evidence “We are the premier real estate, insurance, mortgage, legal and solar marketing agency in the United States.” Source: RevenueBase Database · checked Sep 29, 2026
2	Einstein Industries	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	95 contacts →
	Indirect evidence “Einstein Industries, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
3	BOP Design	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	46 contacts →
	Partial evidence “The B2B Agency providing web design, content marketing, and branding for B2B companies.” Source: RevenueBase Database · checked Sep 29, 2026
4	Planet Marketing	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	n/a	33 contacts →
	Partial evidence “At Planet Marketing, we empower small and local businesses to grow through targeted digital marketing strategies and streamlined systems.” Source: RevenueBase Database · checked Sep 29, 2026
5	Ignite Media Group	Partial evidence	San Diego, United StatesHQ checked Sep 29, 2026	11-50	32 contacts →
	Partial evidence “We are digital marketers who are passionate about performance marketing and continuing to reinvent the way we connect with consumers to help grow your business at scale.” Source: RevenueBase Database · checked Sep 29, 2026
6	62above	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	32 contacts →
	Partial evidence “62ΛBOVE brings a strategic approach to marketing challenges, incorporating creative, public relations, social media, influencer marketing and paid media.” Source: RevenueBase Database · checked Sep 29, 2026
7	Leaselabs	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	30 contacts →
	Indirect evidence “The right prospects are out there.” Source: RevenueBase Database · checked Sep 29, 2026
8	Vssl Agency	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Partial evidence “At VSSL (pronounced, “Vessel”), we don’t aimlessly drift the seas of modern marketing and advertising.” Source: RevenueBase Database · checked Sep 29, 2026
9	JL Marketing	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “Your partner in generating new business, building brand awareness, and creating engaging digital campaigns.” Source: RevenueBase Database · checked Sep 29, 2026
10	Storm Brain	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “Smarter Digital Smarter Marketing \| Smarter Web Assets & Digital Platforms \| Smarter Branding Storm Brain is a leading full-service digital agency specializing in the development…” Source: RevenueBase Database · checked Sep 29, 2026
11	POP Locate	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “We are a team of dedicated, young professionals that share a passion for digital marketing, software, and helping small businesses across the country reach more customers in their…” Source: RevenueBase Database · checked Sep 29, 2026
12	Cook Schmid	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “Cook + Schmid is a full-service marketing agency that combines disciplined strategic planning, highly creative tactics, and cutting-edge technologies.” Source: RevenueBase Database · checked Sep 29, 2026
13	Blue Media Marketing, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Blue media specializes in SEO, content, and paid search for small business owners, medium sized businesses and enterprise-level companies.” Source: RevenueBase Database · checked Sep 29, 2026
14	BIG DAY The Agency	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Indirect evidence “From brand positioning and logo designs for startups to fully integrated campaigns for companies in the Fortune 5, the team at Big Day has a track record of uncovering insights…” Source: RevenueBase Database · checked Sep 29, 2026
15	Twlv20	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Our team has the resources, skills, training and infrastructure to manage all your digital marketing needs, including funnel strategy, design, implementation, lead generation…” Source: RevenueBase Database · checked Sep 29, 2026
16	I9media	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “A Specialty Digital Agency, providing comprehensive and competitive marketing solutions, from branding and lead generation to community building and beyond, with clients and…” Source: RevenueBase Database · checked Sep 29, 2026
17	Second Nature	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “Organic SEO Rankings & tracking your ROI for Paid Online Advertisement can be complicated.” Source: RevenueBase Database · checked Sep 29, 2026
18	Rightlook Creative	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “Rightlook Creative specializes in making the complex marketing process easy with affordable and all-inclusive ROI focused marketing services.” Source: RevenueBase Database · checked Sep 29, 2026
19	Harpia	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “We develop extraordinary marketing experiences to help eCommerce brands thrive in today’s capitalist market.” Source: RevenueBase Database · checked Sep 29, 2026
20	Justin PHU Media	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “After 10 successful years in Corporate America managing millions of dollars of strategies put forth towards successful Digital Marketing efforts, Justin Phu created an agency that…” Source: RevenueBase Database · checked Sep 29, 2026
21	Gaslamp District Media	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “Gaslamp District Media (GDM) provides clients a marketing platform that is unlike any other.” Source: RevenueBase Database · checked Sep 29, 2026
22	Brandarrow	Indirect evidence	San Diego, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Brandarrow helps businesses grow their brand by optimizing their performance campaigns.” Source: RevenueBase Database · checked Sep 29, 2026
23	Real Media LAB	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Boutique marketing agency that specializes in branding design, e-commerce, email marketing and social media managing.” Source: RevenueBase Database · checked Sep 29, 2026
24	Aimlogic	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “At AimLogic, we are a team of strategic business analysts, creative designers, and results-driven digital marketing experts.” Source: RevenueBase Database · checked Sep 29, 2026
25	Ident Marketing	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “Lead generation services.” Source: RevenueBase Database · checked Sep 29, 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: engineering marketing 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 engineering marketing agencies.
Partial evidence: Its own public description names part of engineering marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering marketing 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 208 engineering marketing agencies based in San Diego, United States

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Engineering marketing agencies based in San Diego, United States at a glance

As of Sep 29, 2026

30.0%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

163

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 208 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 engineering marketing 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 Diego, United States whose own description of what they do matches “engineering marketing 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 engineering marketing 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 engineering marketing agencies, and records with no verified work email. Companies headquartered outside San Diego 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, 345 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 29, 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.

Engineering marketing agencies by metro in the United States

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 engineering marketing 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 engineering marketing agencies are there based in San Diego, United States?

RevenueBase identified 208 engineering marketing agencies headquartered in San Diego, 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?

220 Marketing Group, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most engineering marketing agencies?

New York leads the United States with 565 headquartered companies, followed by Los Angeles (404) and Miami (341). San Diego has 208.

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 345 verified decision-maker contacts tracked across these 208 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 29, 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.