Top 100 SEO Companies in California

The Best of December 2024

Looking for a top SEO firm in California?

Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.

Jump to Most Reviewed Companies

List of the Best California SEO Firms

Featured providers
- Funnel Boost Media
  (84 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    4.9
  - $1,000+
  - 10 - 49 employees
  - San Antonio, TX
  Funnel Boost Media is a marketing and lead generation company based in San Antonio. The company, founded in 2012, has a team of more than ten that provides PPC, SEO, web design, and branding services. Funnel Boost Media serves small and midmarket companies in the legal; medical; supply chain, logistics, & transport; e-commerce, and financial services industries.
  
  Read More
  Industries
  View Profile Visit Site
- NuStream
  (20 Reviews) 5.0
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - New York, NY
  Founded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
  
  Read More
  Industries
  View Profile Visit Site
- Matrix Bricks
  (33 Reviews) 4.8
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $1,000+
  - 10 - 49 employees
  - Mumbai, India
  Matrix Bricks is a creative digital marketing agency based in Navi Mumbai, India, with an office in London and New Jersey, N.J. The agency, founded in 2011, has a team of more than 30 that provides social media marketing, SEO, PPC, and web design services. Matrix Bricks serves midmarket and other-sized companies in various industries that include health care & medical, hospitality & leisure, and manufacturing.
  
  Read More
  Industries
  View Profile Visit Site
2761

TSEG

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- San Diego, CA
TSEG is a SEO services firm launched in 2007. The midsize team provides Search Engine Optimization and Pay Per Click.
Read More

View Profile Visit Site
Get connected with a company for free

Tell us about your project, and we'll match you with vetted companies that meet your requirements.

Get Started
2762

FleishmanHillard HighRoad

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Irvine, CA
FleishmanHillard HighRoad is a midsize Toronto, Canada-based public relations company. Their services include Public Relations and Web Design.
Read More
Industries
View Profile Visit Site
2763

August 99

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- El Segundo, CA
August 99, a web design company, provide Web Design and Web Development. They were launched in 1999.
Read More

View Profile Visit Site
2764

Information Process Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- San Bernardino, CA
Founded in 2017, Information Process Solutions is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization and is located in San Bernardino, California and.
Read More

View Profile Visit Site
2765

Stellr IT LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Palo Alto, CA
In Palo Alto, California and Garland, Texas, Stellr IT LLC is a midsize social media marketing firm. The team specializes in Social Media Marketing and Custom Software Development.
Read More
Industries
View Profile Visit Site
2766

AB Tasty

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
AB Tasty is a midsize Conversion Optimization company. Founded in 2009, the team offers Conversion Optimization and Search Engine Optimization.
Read More

View Profile Visit Site
2767

MXM (Meredith Xcelerated Marketing)

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Culver City, CA
Founded in 1969, MXM (Meredith Xcelerated Marketing) is a midsize Culver City, California-based Content Marketing company. Their services include Content Marketing and Digital Strategy.
Read More
Clients
- KraftHeinz
Industries
View Profile Visit Site
2768

Vital Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Vital Design is a midsize branding agency in Portsmouth, New Hampshire and Boston, Massachusetts. Their services include Branding and Social Media Marketing.
Read More

View Profile Visit Site
2769

RPA

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Santa Monica, CA
Launched in 1986, RPA is a Content Marketing company. Their team offers Content Marketing and Search Engine Optimization.
Read More
Industries
View Profile Visit Site