Company lists · Data refreshed September 2026

Top 16 Custom web development agencies based in the United States

Name: Custom web development agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 19,572 companies tracked

RevenueBase identified 19,572 company matches for custom web development agencies associated with the United States as of September 2026 and tracks 84,277 professional contacts across them, including 17,169 with verified work emails and 21,325 with mobile numbers. New York is the largest hub.

This list covers company matches for custom web development agencies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built

19,572Companies

84,277Contacts tracked

17,169Verified emails

21,325Mobile numbers

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The 16 largest custom web development agencies based in the United States

Ranked by team size

Top 16 of 19,572 company matches for custom web development agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Dotsquares	Exact match	Bethesda, MD, United States	501-1,000	1,566 contacts →
	Exact match “We leverage the latest web and mobile technologies to build, grow and support your business.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	americaneagle.com	Exact match	Fort Wayne, IN, United States	501-1,000	694 contacts →
	Exact match “Americaneagle.com is essentially a one-stop shop offering a full range of solutions for anyone looking to succeed in their online endeavors.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	Coalition Technologies	Exact match	Los Angeles, CA, United States	201-500	320 contacts →
	Exact match “Coalition Technologies is one of the leading SEO & web design agencies in the United States.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	Zemoga	Exact match	New York, NY, United States	201-500	218 contacts →
	Exact match “Zemoga is now Monks Technology Services, part of Monks.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	Inoxoft	Exact match	Newark, DE, United States	201-500	216 contacts →
	Exact match “Inoxoft is an award-winning custom software development company that builds industry-specific digital solutions for Healthcare, Fintech, Real Estate, Education, and Logistics.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	Webappclouds LLC	Exact match	Cherry Hill, NJ, United States	201-500	184 contacts →
	Exact match “Webappclouds takes mobile apps and web apps to the next level.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	Source Soft Solutions Pvt.Ltd	Exact match	Edison, NJ, United States	201-500	157 contacts →
	Exact match “Source Soft Solutions is a leading IT services provider that aims to transform your ideas into reality with our innovative solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Gtechsources	Exact match	Albertson Ny, NY, United States	501-1,000	71 contacts →
	Exact match “Who We Are?” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	Aiya Technology System, LLC	Exact match	New York, United States	201-500	36 contacts →
	Exact match “AIYA Technology System LLC is a technology-based enterprise dedicated to the customization of online platforms, mobile development, one-stop website customization, and enterprise…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10	Hilton Software Technologies Pvt. LTD	Exact match	Fremont, CA, United States	201-500	36 contacts →
	Exact match “Hilton Technologies one of the best eCommerce website development company, we believe technology should improve and simplify people's lives.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	Trinuc LLC	Exact match	Dallas, TX, United States	501-1,000	17 contacts →
	Exact match “Trinuc Company is web & software development firm, providing IT solutions to clients in diverse industries.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	Blueriver	Exact match	Canton, GA, United States	201-500	11 contacts →
	Exact match “Moving Business Forward.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	Eric TON LLC	Exact match	Charlotte, United States	501-1,000	11 contacts →
	Exact match “Eric Ton Company is a globally recognized leader in digital innovation, delivering cutting-edge solutions in software, web development, eCommerce, and a wide range of tech-driven…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	Drupal Partners	Exact match	Atlanta, GA, United States	201-500	5 contacts →
	Exact match “Drupal Partners is passionate about all things Drupal.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15	RGC Digital	Exact match	Lehigh Acres, FL, United States	201-500	2 contacts →
	Exact match “RGC Digital specializes in comprehensive web and digital strategies.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	Webstar Studios	Exact match	Duluth, GA, United States	201-500	1 contacts →
	Exact match “Professional custom E-commerce Web Design and SEO Agency from Georgia, USA.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom web development agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 16 of 19,572 custom web development agencies based in the United States

See the full list, filter by size, metro and specialty, and access 17,169 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web development agencies based in the United States at a glance

As of Sep 1, 2026

20.4%Verified-email coverage

25.3%Mobile-number coverage

4.3Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

14,758

11-50

3,935

51-200

674

201-500

109

501-1,000

1,001-5,000

5,001-10,000

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “custom web development agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 17,169 professional contacts with verified work emails across the full matched dataset. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Custom web development agencies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom web development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web development agencies are there based in the United States?

RevenueBase identified 19,572 company matches for custom web development agencies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Dotsquares tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom web development agencies?

New York leads with 786 company records, followed by Los Angeles (418) and Austin (355).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 17,169 professional contacts with verified work emails tracked across these 19,572 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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 SmartSearch, 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.