Storm Brain

Storm Brain is an internet marketing service at 330 A St Unit 92 in San Diego (92101). It was founded in 2001, which makes it older than 89% of the SEO companies we track in the city. The team is listed at 11-50 people. Its profile covers SEO, Web design, Marketing strategy, Graphic design, a wider menu than most local SEO companies list.

Clients rate it 5.0 out of 5 across 74 Google reviews, more than the city median of 12; 100% of those reviews are five-star, against 95% across San Diego. When we searched “seo agency near me” from San Diego on 30 September 2026, it appeared at #15; that search was led by Searchific SEO Company with 28 reviews.

Where the score comes from

Those three parts give an Explorer Score of 81/100, which places Storm Brain 18th of 147 SEO companies in San Diego. How the score works.

Reviews in detail

100% five-star and 0% one- or two-star, against 95% and 3% across San Diego. 74 reviews is more than 90% of local SEO companies have, and among the 81 with ten or more, its review-weighted rating beats 90%.

Google Maps check

We searched “seo agency near me” from San Diego on 30 September 2026. Storm Brain came in at #15, ahead of 76% of the 123 SEO companies checked. The top spot went to Searchific SEO Company, which has 28 reviews. An SEO company that cannot rank itself for its own service in its own city has not shown it can rank you.

What the data says

Strengths:

• A 5.0 rating from 74 reviews, well above the city median of 12.
• 25 years in business, against a city median of 14.
• A contact email that confirmed as deliverable when we tested it.
• An owner-managed Google Business Profile.
• Open seven days a week.

Check before you sign:

• Only #15 on Google Maps for “seo agency near me”.
• Buys Google Ads while ranking low organically, so ads may be doing the work.
• Lists 6 business categories, so ask what it specialises in.

Best for: SEO plus a new website.

Services, website and presence

Services listed

Internet marketing service, Computer consultant, Graphic designer, Website designer, Marketing agency, Marketing consultant (6; local median 3)

Website

stormbrain.com

Built on

Wordpress, domain 15.8 years old

Contact page / booking

Not checked / No

Social profiles

None found

Google Ads

10 ads seen, most recently March 2026

Google profile

Owner-managed, 20 photos, open 7 days a week

Contact email

Confirmed as deliverable

Questions to ask Storm Brain

1. You do not appear on the first page of Google Maps for “seo agency near me”. How do you win clients, and what results can you show for them?
2. You run Google Ads for your own business. What share of your clients come from referrals and organic search?
3. You list 6 service categories. Which two make up most of your work?
4. Where does your own business rank on Google Maps for "seo agency near me" in this city, and why?
5. Which three clients can I look up on Google right now to see the rankings you built?
6. What do you do in month one, and what will I see in my reports by month three?

Quick answers

Is Storm Brain a good SEO company?

Storm Brain is a solid option in San Diego. Its strongest signal is a 5.0 rating from 74 reviews, well above the city median of 12. Before signing, note only #15 on Google Maps for “seo agency near me”.

How many reviews does Storm Brain have?

74 Google reviews at an average of 5.0. That is more than 90% of SEO companies in San Diego; the median has 12.

Where is Storm Brain located?

330 A St Unit 92, San Diego, CA 92101. 5 other SEO companies we list share the same ZIP code.

What does Storm Brain do?

Its Google profile lists Internet marketing service, Computer consultant, Graphic designer, Website designer, Marketing agency, Marketing consultant. We tag that as SEO, Web design, Marketing strategy, Graphic design.

Sources: Google Business Profile, the business's website and our Maps check. Figures as of 17 October 2026. ← All 147 San Diego SEO companies, ranked