Company lists · Data refreshed September 2026

Top 18 Growth marketing companies based in Oakland, United States

RevenueBase identified 39 growth marketing companies headquartered in Oakland, United States as of September 2026 and tracks 147 professional contacts across them, including 44 with verified work emails. New York is the largest hub.

This list covers growth marketing companies headquartered in Oakland, 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 24, 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 24, 2026 86% judged on-target in blind review
39Companies
147Contacts tracked
44Verified emails
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The 18 largest growth marketing companies based in Oakland, United States

Ranked by team size
Top 18 of 39 growth marketing companies based in Oakland, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to growth marketing companies: 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
1Indirect evidenceOakland, CA, United StatesHQ checked Sep 24, 202651-20042 contacts →

Indirect evidence

“Customer Lobby knows that finding new customers and expanding your brand in the competitive world of home services can be daunting.”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 202611-5020 contacts →

Partial evidence

“Evolved to meet the digital marketing needs of visionary organizations, Colibri Digital Marketing is San Francisco’s first and only full-service, B Corp-certified digital…”

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect evidenceOakland, CA, United StatesHQ checked Sep 24, 202611-509 contacts →

Indirect evidence

“Transparent.ly was formed by online advertising industry veterans.”

Source: RevenueBase Database · checked Sep 24, 2026
4Strong evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-106 contacts →

Strong evidence

“Jade Orchard is a digital marketing agency dedicated to helping businesses grow.”

Source: RevenueBase Database · checked Sep 24, 2026
5Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 202611-506 contacts →

Partial evidence

“Ever felt like eCommerce ads are a puzzling maze where achieving growth feels elusive?”

Source: RevenueBase Database · checked Sep 24, 2026
6Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-105 contacts →

Partial evidence

“CH Web Media is a full service marketing agency that creates strategies that are built to scale, produce, and engage.”

Source: RevenueBase Database · checked Sep 24, 2026
7Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-105 contacts →

Partial evidence

“B Line Marketing specializes in Search Engine Marketing (SEM).”

Source: RevenueBase Database · checked Sep 24, 2026
8Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-104 contacts →

Partial evidence

“Placemaking Group is a web design and digital marketing firm that creates custom websites to power small business.”

Source: RevenueBase Database · checked Sep 24, 2026
9Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-103 contacts →

Partial evidence

“Digital Astronauts is a full-service online marketing agency for software companies, start-ups, and B2B businesses.”

Source: RevenueBase Database · checked Sep 24, 2026
10Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-102 contacts →

Partial evidence

“Blossom Lab is a marketing and design firm focused on results.”

Source: RevenueBase Database · checked Sep 24, 2026
11Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-102 contacts →

Partial evidence

“It’s not all about social media marketing consulting.”

Source: RevenueBase Database · checked Sep 24, 2026
12Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-102 contacts →

Partial evidence

“SetWave Group is a team of experienced financial services and FinTech marketing experts trained in Fortune 100 firms, proven in Silicon Valley start-ups, and focused on getting…”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“GISTICS connects the value of products and services with the imaginations of future customers.”

Source: RevenueBase Database · checked Sep 24, 2026
14Strong evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-101 contacts →

Strong evidence

“I specialize in building and launching growth and lifecycle marketing strategies for early-stage startups and companies who are preparing for scale.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026
16Strong evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-101 contacts →

Strong evidence

“LAB415 is a growth acceleration company specializing in full-funnel marketing.”

Source: RevenueBase Database · checked Sep 24, 2026
17Strong evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-101 contacts →

Strong evidence

“We guide you through the overwhelm of digital marketing, saving you time, finding new great customers and growing your profits by working smarter, not harder.”

Source: RevenueBase Database · checked Sep 24, 2026
18Partial evidenceOakland, CA, United StatesHQ checked Sep 24, 20261-101 contacts →

Partial evidence

“Bluelion 360 is a full spectrum digital marketing agency with local marketing experienced professionals driving our niche.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 18 of 39 growth marketing companies based in Oakland, United States

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Growth marketing companies based in Oakland, United States at a glance

As of Sep 24, 2026
29.9%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
3769.2%Largest-city concentration · New York
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
7
51-200
2

Email recency for this list is measured across the whole United States list rather than for Oakland, so it is reported there. Company counts and contact totals on this page are exact for Oakland, over 39 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 growth marketing companies, 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 Oakland, United States whose own description of what they do matches “growth marketing companies”. 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 growth marketing companies), 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 growth marketing companies, and records with no verified work email. Companies headquartered outside Oakland 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, 44 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 24, 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.

Growth marketing companies 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 growth marketing companies, 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 growth marketing companies are there based in Oakland, United States?

RevenueBase identified 39 growth marketing companies headquartered in Oakland, 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?

Customer Lobby, headquartered in Oakland, tops this list with the largest team on record.

Which city has the most growth marketing companies?

New York leads with 1470 headquartered companies, followed by Los Angeles (996) and Miami (790).

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 44 verified decision-maker contacts tracked across these 39 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 24, 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.