Updated September 2026 · 19 verified marketing agencies · CAN-SPAM-aware

Marketing Agencies in Mill Valley, California 19 verified marketing agencies, 8 with email

PublicLeads provides a verified list of 32 marketing agencies operating in Mill Valley, California. This data set helps businesses connect directly with local agencies for partnerships or service offerings. Each contact is checked for accuracy to support your outreach efforts.

Total Marketing Agencies
19
Across Mill Valley
With Email
8
42% of listings · 50% corporate domain
Avg Rating
2.50/5
40 total reviews
Top Rated
8
Rated 4.5 or higher

/ 01 — Sample previewSee what's in the file

Five rows from the full 19-row dataset, sorted by rating & review count. The complete CSV includes phone, full street address, postal code, website URL, Google rating, review count, email type (corporate vs webmail), and the parent domain.

publicleads-mill-valley-marketing-agencies.csv · 19 rows · 12 columnsPREVIEW
NameRatingReviewsEmail
Wilder Strategy Lab - SEO, Lead Gen, Websites5.020wendy@wilderstrategylab.com
GINGER HILL MARKETING & DESIGN5.09gingerjhill@gmail.com
Marin Web Pro5.03leonel@marinwebpro.com
E29 Marketing5.02
Reputation X5.02info@reputationx.com
+ 14 more rows in the full downloadCSV · XLSX · JSON

/ 02 — Market insightMill Valley's marketing agencies market in numbers

The Mill Valley market includes 32 marketing agencies. Agencies like Wilder Strategy Lab stand out with a perfect 5.0 rating from 20 reviews. While 16% of contacts are corporate emails, 9 agencies maintain a rating of 4.5 or higher, indicating quality operators.

19
Active marketing agencies
21%
Corporate domain emails
2
Avg Google reviews

/ 03 — Built forWho buys this list

A

SaaS & Martech Tools

Reach Mill Valley marketing agencies needing software. Target those ready to adopt new platforms for project management, SEO analysis, or email marketing. This list provides direct access to agency decision-makers.

B

White-Label Services

Find agency partners in Mill Valley. Connect with marketing agencies seeking outsourced design, content creation, or SEO support to expand their service offerings. Build new reseller channels efficiently.

C

Lead Gen & Data Platforms

Expand client acquisition. Introduce lead generation tools and B2B contact databases to agencies in Mill Valley looking to grow their own client base. Establish valuable partnerships for mutual client growth.

/ 04 — QuestionsFrequently asked

How current is the Mill Valley marketing agency list?+

Our data is updated regularly. We verify contact information and agency details to ensure accuracy, providing fresh leads for your outreach. This helps maintain relevance for your campaigns.

What contact details are included?+

The list typically includes agency names, addresses, phone numbers, and email addresses. We aim for high data quality for effective communication. Details are provided to support direct contact efforts.

Can I filter the list by agency size or specialty?+

Currently, our lists provide general contact information for all verified agencies in the specified area. Advanced filtering options may be added in the future. The current list provides broad access to the market.

Is the data GDPR or CCPA compliant?+

PublicLeads adheres to data privacy regulations. All contacts are collected ethically and legally, suitable for B2B cold outreach campaigns. We ensure our data practices meet current standards.

How do I receive the list after purchase?+

Once your purchase is complete, you will receive an instant download link for a CSV file. This allows for quick integration into your CRM or outreach tools. The process is designed for immediate use.

Are there any agencies with high ratings on this list?+

Yes, 9 marketing agencies in Mill Valley have ratings of 4.5 or higher. For example, Wilder Strategy Lab holds a perfect 5.0 rating from 20 reviews. This indicates a strong presence of reputable agencies.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther marketing agencies lists in United States

/ DirectoryBrowse Marketing Agencies in Mill Valley

Find a verified marketing agency near you. Get directions or visit their website directly — sorted by Google rating.

Wilder Strategy Lab - SEO, Lead Gen, Websites

5.0 · 20 reviews
Marketing Agency · Mill Valley

GINGER HILL MARKETING & DESIGN

5.0 · 9 reviews
Marketing Agency · Mill Valley

Marin Web Pro

5.0 · 3 reviews
Marketing Agency · Mill Valley

Reputation X

5.0 · 2 reviews
Marketing Agency · Mill Valley

E29 Marketing

5.0 · 2 reviews
Marketing Agency · Mill Valley

Near Me Magic - Local SEO & Google My Business Management

5.0 · 2 reviews
Marketing Agency · Mill Valley

HJ Digital, Inc.

5.0 · 1 review
Marketing Agency · Mill Valley

OBE | On Board Experiential

5.0 · 1 review
Marketing Agency · Mill Valley

Sway Group

No rating yet
Marketing Agency · Mill Valley

Take3, LLC

No rating yet
Marketing Agency · Mill Valley

Teamworks Communication Inc

No rating yet
Marketing Agency · Mill Valley

Alba Growth - Mill Valley

No rating yet
Marketing Agency · Mill Valley

Criterium Marketing

No rating yet
Marketing Agency · Mill Valley

Email Marketing for You

No rating yet
Marketing Agency · Mill Valley

DotOrg Marketing

No rating yet
Marketing Agency · Mill Valley

Fenzi Marketing

No rating yet
Marketing Agency · Mill Valley

/ HelpCommon Questions

How do I choose a reliable marketing agency in Mill Valley?+

Start with the rating — look for a marketing agency holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.

What's the typical cost of a marketing agency in Mill Valley?+

Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three marketing agencies directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.

Are these marketing agencies verified?+

Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — and refreshed monthly so closed or relocated businesses drop off. We show only what's already public; we don't add or alter business details.

How can I contact a marketing agency?+

Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.

I'm a business owner — how do I update or remove my listing?+

Email support@publicleads.com with the subject "Removal Request" and include your business name and city. We process removal and correction requests within 48 hours.