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Company lists · Data refreshed September 2026

Top 11 Small business web designers based in St Louis, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 30 companies tracked

RevenueBase identified 30 small business web designers headquartered in St Louis, United States as of September 2026 and tracks 265 professional contacts across them, including 83 with verified work emails. New York is the largest hub.

This list covers small business web designers headquartered in St Louis, 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 6, 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 6, 2026 86% judged on-target in blind review
30Companies
265Contacts tracked
83Verified emails
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The 11 largest small business web designers based in St Louis, United States

Ranked by team size
Top 11 of 30 small business web designers based in St Louis, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to small business web designers: 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
1
DELT
Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 6, 2026n/a75 contacts →

“DELT is a creative agency based in St.”

Source: company website · checked Sep 6, 2026
2
Captiva Marketing
Partial evidenceSt Louis, MO, United StatesHQ checked Sep 6, 202611-5057 contacts →

“Captiva Marketing is a successful and growing full service digital marketing firm specializing in all elements of search marketing, web design and development, photography, and…”

Source: company website · checked Sep 6, 2026
3
Steadyrain
Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 6, 202611-5040 contacts →

“SteadyRain is a 100% Employee-Owned, St.”

Source: company website · checked Sep 6, 2026
4
Spry Digital
Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 6, 202611-5027 contacts →

“We produce high quality websites, apps, and branding that our clients use to reach their full potential.”

Source: company website · checked Sep 6, 2026
5
Alambda Systems
Partial evidenceSt Louis, MO, United StatesHQ checked Sep 6, 20261-1024 contacts →

“Web & Software Design Our Software Development group can create marketing web sites, provide SEO help, develop web or desktop software, help with your database administration, and…”

Source: company website · checked Sep 6, 2026
6
White BOX Create
Partial evidenceSt Louis, MO, United StatesHQ checked Sep 6, 20261-103 contacts →

“White Box Create is a and online web design and marketing firm offering affordable packaged pricing for any of your online needs.”

Source: company website · checked Sep 6, 2026
7
Gainer Marketing
Indirect evidenceSt Louis, United StatesHQ checked Sep 6, 20261-102 contacts →

“I’ve been working in marketing for five years, creating social media content, designing websites, running meta ads, revamping Google Business Profiles, and everything in between.”

Source: company website · checked Sep 6, 2026
8
4 Site Digital
Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 6, 20261-102 contacts →

“4 Site Digital is a St.”

Source: company website · checked Sep 6, 2026
9
DON Digital
Partial evidenceSt Louis, MO, United StatesHQ checked Sep 6, 20261-102 contacts →

“Don Digital offers a variety of digital services to mid-size businesses including custom software integration, cloud computing, web design & development, digital marketing, social…”

Source: company website · checked Sep 6, 2026
10
Inline Interactive
Partial evidenceSt Louis, MO, United StatesHQ checked Sep 6, 20261-101 contacts →

“Inline Interactive is a full-service web design and development company that prides itself on excellence in strategy, creativity, and delivery.”

Source: company website · checked Sep 6, 2026
11
Brigade St. Louis
Indirect evidenceSt Louis, United StatesHQ checked Sep 6, 20261-101 contacts →

“We are an independent design and development studio with a passion for brand development, marketing and technology.”

Source: company website · checked Sep 6, 2026

Showing 11 of 30 small business web designers based in St Louis, United States

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Small business web designers based in St Louis, United States at a glance

As of Sep 6, 2026
31.3%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
2656.7%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
7
201-500
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for St Louis, over 30 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 small business web designers, 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 St Louis, United States whose own description of what they do matches “small business web designers”. 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 small business web designers), 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 small business web designers, and records with no verified work email. Companies headquartered outside St Louis 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, 83 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 6, 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.

Small business web designers 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 small business web designers, 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 small business web designers are there based in St Louis, United States?

RevenueBase identified 30 small business web designers headquartered in St Louis, 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?

DELT, headquartered in St Louis, tops this list with the largest team on record.

Which city has the most small business web designers?

New York leads with 797 headquartered companies, followed by Los Angeles (499) and Houston (434).

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 83 verified decision-maker contacts tracked across these 30 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 6, 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.

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