Company lists · Data refreshed September 2026

Top 25 Custom web design companies based in San Diego, United States

Name: Custom web design companies 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 9, 2026 207 companies tracked

RevenueBase identified 207 custom web design companies headquartered in San Diego, United States as of September 2026 and tracks 707 professional contacts across them, including 164 with verified work emails and 201 with mobile numbers. New York is the largest hub.

This list covers custom web design companies 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 9, 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 9, 2026 86% judged on-target in blind review

207Companies

707Contacts tracked

164Verified emails

201Mobile numbers

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The 25 largest custom web design companies based in San Diego, United States

Ranked by team size

Top 25 of 207 custom web design companies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 9, 2026. RevenueBase Smart Search rates how each company's information relates to custom web design 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Pint, INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	51-200	49 contacts →
	Strong evidence “Headquartered in San Diego since 1994, PINT is a nationally recognized interactive Web development agency providing web strategy, UX design, user experience, analytics, search…” Source: RevenueBase Database · checked Sep 9, 2026
2	Webstacks	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	48 contacts →
	Strong evidence “Webstacks is a web design and development agency based in San Diego, CA.” Source: RevenueBase Database · checked Sep 9, 2026
3	Dextersol	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	30 contacts →
	Partial evidence “Dextersol is a high-quality and creative web development company.” Source: RevenueBase Database · checked Sep 9, 2026
4	Swazei	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	20 contacts →
	Partial evidence “Software Design and Development Platform with a passion to create intuitive products.” Source: RevenueBase Database · checked Sep 9, 2026
5	Storm Brain	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 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 9, 2026
6	Digital Crafters	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	51-200	15 contacts →
	Strong evidence “Digital Crafters is a web design and development company and we believe in providing high-quality value-added IT solutions to our clients.” Source: RevenueBase Database · checked Sep 9, 2026
7	DOG And Rooster Website Design Agency	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	14 contacts →
	Indirect evidence “Dog and Rooster helps field leaders drive more revenue through their website.” Source: RevenueBase Database · checked Sep 9, 2026
8	Invoodoo	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	8 contacts →
	Strong evidence “Make Things Work InVooDoo is a professional team with strong and proven leadership position in web development, interface and art design, consultancy, testing and optimisation.” Source: RevenueBase Database · checked Sep 9, 2026
9	MRB Media	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	8 contacts →
	Strong evidence “Web Development, Web Design, SEO & Marketing and Web Hosting in San Diego, CA.” Source: RevenueBase Database · checked Sep 9, 2026
10	Atomic8ball	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	8 contacts →
	Strong evidence “Atomic8Ball will take care of all your web needs from A to Z, including design, maintenance, management, e-mail, web applications and more.” Source: RevenueBase Database · checked Sep 9, 2026
11	Opel Solutions INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	7 contacts →
	Indirect evidence “Opel Solutions: Your Digital Partner Since 2020 Welcome to Opel Solutions, a dynamic digital agency based in the heart of San Diego, California, where innovation and creativity…” Source: RevenueBase Database · checked Sep 9, 2026
12	Nonstop Marketing	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	6 contacts →
	Partial evidence “An authority in website design and development, NonStop Marketing isn’t just a name but a philosophy.” Source: RevenueBase Database · checked Sep 9, 2026
13	Humanity Media	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	5 contacts →
	Indirect evidence “WE ARE IN BUSINESS TO MAKE A DIFFERENCE Beyond making money, we are in business to uplift people, to inspire communities, and to support a new more sustainable future for us all.” Source: RevenueBase Database · checked Sep 9, 2026
14	3block Digital	Indirect evidence	San Diego, United StatesHQ checked Sep 9, 2026	1-10	4 contacts →
	Indirect evidence “We’re a Digital Agency, and we mean business.” Source: RevenueBase Database · checked Sep 9, 2026
15	Teneleven Interactive	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	4 contacts →
	Strong evidence “Teneleven is a full service digital agency specializing in web development, graphic design, paid media, email marketing, and social media.” Source: RevenueBase Database · checked Sep 9, 2026
16	Toporin Studio	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	4 contacts →
	Indirect evidence “Through a long-term partnership, we're taking your business to the next level.” Source: RevenueBase Database · checked Sep 9, 2026
17	1st Source WEB	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	4 contacts →
	Indirect evidence “Time and time again we hear the same story,"My website is too drab, too old, too boring and too out-of-date." Well, now is your chance to change that.” Source: RevenueBase Database · checked Sep 9, 2026
18	Ninthlink	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	4 contacts →
	Indirect evidence “We create, promote, and grow your business online.” Source: RevenueBase Database · checked Sep 9, 2026
19	Fficient	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	4 contacts →
	Indirect evidence “fficient focuses on the nexus where technology, audience, and your company meet.” Source: RevenueBase Database · checked Sep 9, 2026
20	Mission BAY Media	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	4 contacts →
	Partial evidence “No matter the aim of your business, having an effective web presence is just as impactful as a strong handshake.” Source: RevenueBase Database · checked Sep 9, 2026
21	System Connected	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	3 contacts →
	Partial evidence “System Connected is your one stop shop for IT & Web Solutions We strive for creating a business model that is ethical, adaptable and vibrant.” Source: RevenueBase Database · checked Sep 9, 2026
22	Rēlentless Software Solutions	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	11-50	3 contacts →
	Partial evidence “Rēlentless Software Solutions is a full service interactive development and design company.” Source: RevenueBase Database · checked Sep 9, 2026
23	Polar Mass	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “Polar Mass is your one-stop WordPress solution company, committed to creating websites that represent success.” Source: RevenueBase Database · checked Sep 9, 2026
24	428 Designs	Strong evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	3 contacts →
	Strong evidence “Since 2001, our strategy-driven team has been designing, developing and maintaining custom websites for countless happy clients.” Source: RevenueBase Database · checked Sep 9, 2026
25	hendry.digital	Partial evidence	San Diego, CA, United StatesHQ checked Sep 9, 2026	1-10	3 contacts →
	Partial evidence “We provide expert digital marketing and website design/development, lead generation, managed advertisement solutions, and branding, for businesses.” Source: RevenueBase Database · checked Sep 9, 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: custom web design companies. 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 custom web design companies.
Partial evidence: Its own public description names part of custom web design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom web design companies. 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 207 custom web design companies based in San Diego, United States

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Custom web design companies based in San Diego, United States at a glance

As of Sep 9, 2026

23.2%Verified-email coverage

28.4%Mobile-number coverage

3.4Average contacts per company

1-10Median size (employees)

310.1%Largest-city concentration · New York

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

175

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 11.0d

1520–30

1031–60

161–90

090–180

1180+

Company record updated

Median 72.0d

00–30

30631–60

32461–90

4890–180

29180+

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 custom web design 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 San Diego, United States whose own description of what they do matches “custom web design 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 custom web design 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 custom web design companies, 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, 164 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 9, 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.

Custom web design companies by metro in the United States

Custom web design companies in New York642
Custom web design companies in Los Angeles371
Custom web design companies in Austin257
Custom web design companies in Chicago256
Custom web design companies in Houston239
Custom web design companies in Miami209
Custom web design companies in San Diego205

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 custom web design 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 custom web design companies are there based in San Diego, United States?

RevenueBase identified 207 custom web design companies 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?

Pint, INC, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most custom web design companies?

New York leads with 642 headquartered companies, followed by Los Angeles (371) and Austin (257).

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 164 verified decision-maker contacts tracked across these 207 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 9, 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.