Company lists · Data refreshed September 2026

Top 25 Custom web software agencies based in the United States

Name: Custom web software 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 24, 2026 10,684 companies tracked

RevenueBase identified 10,684 company matches for custom web software agencies associated with the United States as of September 2026 and tracks 90,677 professional contacts across them, including 19,608 with verified work emails and 14,915 with mobile numbers. New York is the largest hub.

This list covers company matches for custom web software 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 24, 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 24, 2026 How this list was built

10,684Companies

90,677Contacts tracked

19,608Verified emails

14,915Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom web software agencies based in the United States

Ranked by team size

Top 25 of 10,684 company matches for custom web software agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	Chetu, INC	Exact match	Sunrise, FL, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,943 contacts →
	Exact match “Chetu is your seamless backend technology partner, helping startups, SMBs, and Fortune companies accelerate development of desktop, mobile, and web apps with on-demand developers…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Exadel	Exact match	Walnut Creek, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,874 contacts →
	Exact match “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	V Group INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 24, 2026	n/a	1,347 contacts →
	Exact match “Since V Group Inc.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Trinetix	Exact match	Brentwood, TN, United StatesHQ recorded Sep 24, 2026	1,001-5,000	902 contacts →
	Exact match “Trinetix is a global custom software development partner that brings ambitious ideas to life.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Folio3 Software	Exact match	San Mateo, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	846 contacts →
	Exact match “Folio3 is a California based software development company that helps entrepreneurs and large corporations build innovative, world class software solutions by providing offshore…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	americaneagle.com	Exact match	Des Plaines, IL, United StatesHQ recorded Sep 24, 2026	501-1,000	696 contacts →
	Exact match “Americaneagle.com is a full-service, family-owned digital agency that has been dedicated to providing best-in-class web design, development, hosting, post-launch support, and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Fingent	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	501-1,000	551 contacts →
	Exact match “Fingent, an award-winning and ISO 27001:2013-certified custom software development company, is a trusted partner for businesses seeking strategic IT solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Softura	Exact match	Farmington Hills, MI, United StatesHQ recorded Sep 24, 2026	201-500	534 contacts →
	Exact match “Softura is an organization that specializes in providing state-of-the-art software solutions on a wide range of platforms to simplify any un-scalable process.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Sigma Infosolutions LTD	Exact match	Irvine, CA, United StatesHQ recorded Sep 24, 2026	201-500	454 contacts →
	Exact match “Sigma Infosolutions is a prominent provider of technology solutions and services globally, with our headquarters in Irvine, USA, and global offices in Australia & India.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Lohika	Exact match	San Mateo, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	422 contacts →
	Exact match “Lohika is now part of Capgemini.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	ACE Infoway Pvt. LTD	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 24, 2026	201-500	385 contacts →
	Exact match “Ace Infoway is a passionate ‘go-to’ Technology Partner for web/software agencies and businesses in various industry verticals, across the globe as an extended partner and offshore…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Solbeg	Exact match	Jersey City, NJ, United StatesHQ recorded Sep 24, 2026	1,001-5,000	371 contacts →
	Exact match “Solbeg is a world-class partner in consulting, business process automation, technology, and software engineering services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Advithri Technologies LLC	Exact match	Frisco, TX, United StatesHQ recorded Sep 24, 2026	201-500	365 contacts →
	Exact match “Advithri Technologies is a focused product development, software services and technology consulting company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	SJ Innovation LLC	Exact match	New York, United StatesHQ recorded Sep 24, 2026	51-200	341 contacts →
	Exact match “Established in 2004, SJ Innovation has completed more than a decade in the software industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Cts, INC	Exact match	Birmingham, AL, United StatesHQ recorded Sep 24, 2026	201-500	338 contacts →
	Exact match “Since 1993, CTS has provided solutions to enterprise, mid-market, and emerging companies across a variety of industries, including energy and utilities, financial services…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Nvish Solutions	Exact match	Johns Creek, GA, United StatesHQ recorded Sep 24, 2026	201-500	327 contacts →
	Exact match “NVISH is an AI-enabled digital transformation partner helping enterprises turn customer intelligence into measurable business growth.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Federal Soft Systems INC	Exact match	Bentonville, AR, United StatesHQ recorded Sep 24, 2026	501-1,000	319 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Foothill Technology Solutions, LLC	Exact match	Irvine, United StatesHQ recorded Sep 24, 2026	201-500	318 contacts →
	Exact match “Foothill Technology Solutions is a Software development company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	ITX Corp	Exact match	Rochester, NY, United StatesHQ recorded Sep 24, 2026	201-500	312 contacts →
	Exact match “ITX is a custom software development partner trusted for nearly 30 years to deliver solutions that drive real business value.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Arhamsoft	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	201-500	306 contacts →
	Exact match “Established in 2007, ArhamSoft Pvt.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Primus Software Corporation	Exact match	Duluth, GA, United StatesHQ recorded Sep 24, 2026	201-500	303 contacts →
	Exact match “Primus Software Corporation, a leading software services company with over 29 years of industry experience, is a trusted Business & Technology Partner for enterprises seeking to…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	MMF Infotech Technologies Pvt. LTD	Exact match	Plainview, NY, United StatesHQ recorded Sep 24, 2026	51-200	299 contacts →
	Exact match “MMF Infotech is a rare platform where Talent meets Technology to deliver highly competitive solutions and services to small to mid-size businesses.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	SM Technology	Exact match	Sheridan, WY, United StatesHQ recorded Sep 24, 2026	201-500	297 contacts →
	Exact match “At SM Technology, we are a freelance-based digital agency specializing in UI/UX design, Web Development, and Business Administrative services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Valzo Soft Solutions	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	286 contacts →
	Exact match “ValzoSoft Solutions – Driving Innovation, Empowering Growth At ValzoSoft Solutions, we turn visionary ideas into transformative digital experiences.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	CAT Technology INC	Exact match	Mahwah, NJ, United StatesHQ recorded Sep 24, 2026	201-500	285 contacts →
	Exact match “CAT Technology Inc has a proven track record of delivering Effective Solutions through Innovative Technologies.” Recorded in the RevenueBase company graph · Sep 24, 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 software 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 25 of 10,684 custom web software agencies based in the United States

See the full list, filter by size, metro and specialty, and access 19,608 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 24, 2026

21.6%Verified-email coverage

16.4%Mobile-number coverage

8.5Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

6,529

11-50

3,112

51-200

844

201-500

132

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 27.0d

14,6600–30

4,39331–60

25361–90

1990–180

283180+

Company record updated

Median 88.0d

00–30

13,42531–60

40,69061–90

31,76790–180

4,795180+

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 software 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 19,608 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 24, 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 software 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 software agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 10,684 company matches for custom web software 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?

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

Which city has the most custom web software agencies?

New York leads with 529 company records, followed by Austin (252) and Los Angeles (194).

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 19,608 professional contacts with verified work emails tracked across these 10,684 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 24, 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.