Company lists · Data refreshed September 2026

Top 23 Custom web application development companies based in Los Angeles, United States

Name: Custom web application development companies based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 81 companies tracked

RevenueBase identified 81 company matches for custom web application development companies associated with Los Angeles, United States as of September 2026 and tracks 291 professional contacts across them, including 73 with verified work emails. Across the United States, New York is the largest hub for this category (165 companies); Los Angeles has 81.

This list covers company matches for custom web application development companies associated with Los Angeles, 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 21, 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 21, 2026 How this list was built

81Companies

291Contacts tracked

73Verified emails

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The 23 largest custom web application development companies based in Los Angeles, United States

Ranked by team size

Top 23 of 81 company matches for custom web application development companies based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Eltexsoft	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	33 contacts →
	Exact match “EltexSoft is a boutique software engineering studio founded in 2015.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Vrhunec IT Private Limited	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	28 contacts →
	Exact match “Vrhunec is a web design and development company with a dedicated team of experts across the globe to provide tailored-made solutions for your businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Sunnybyte	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	17 contacts →
	Exact match “SunnyByte is a web and mobile app development and marketing tech firm specializing in software development services for clients and partners who need cost-effective, dependable…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Echotech Group, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “EchoTech Group is focused on your business goals and objectives with the creative website design and development solutions that produce results.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Black Flag Creative	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	7 contacts →
	Exact match “Black Flag Creative is a web design and development company anchored in Los Angeles, California.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Atini Studio INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	5 contacts →
	Exact match “Motivated and dependable frontend + backend + full stack developers and designers with comprehensive skills in multiple technologies (listed below).” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Icemint Labs	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “Icemint is a technology lab and venture studio, founded in 2015.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Neat Codes	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “Neat Codes is a boutique software development studio specializing in crafting tailored digital solutions that meet the unique needs of businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	98 Pixels	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Our service offers your user audience a one of a kind experience that keeps them engaged longer and as result leads to higher conversions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Slick Development, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Slick Development is a full-service website development agency based in Los Angeles.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Nerdpilots	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	11-50	2 contacts →
	Exact match “With thousands of satisfied clients that come to us from small fixes to high complexity information systems NerdPilots has constantly evolved offering quality, efficiency and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Silverlight Creative	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “We design, build, and create memorable web applications for businesses and individuals!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Motion Hungry	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “From designing and developing captivating apps and websites to integrating AI into your business, we build digital products that keep you innovative.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Pacific Codeline LLC	Exact match	Los Angeles, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “We engineer web-based solutions, apps, and software projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Better Build	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “better]build is a web development company based in Southern California, with teams in Hong Kong, The UK and South Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Developal	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “We are a team of skilled and experienced developers who specialize in providing custom software solutions to businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Likeable Development & Design	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Likeable Development & Design is a boutique web development group that's redefining how brands connect with consumers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Redux Design	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Lucrum Labs	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “We're a full service software development agency.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	SHY Wolf Studios	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Welcome to our playground.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Ibcnet	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “IBCnet is a Los Angeles Based company providing personalized, local, and reliable service.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Infinite Loop, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Founded in Brooklyn in 2013, Infinite Loop is a creative studio lead by Ryan Rogalski.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Creative Alchemy	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “We develop sophisticated web applications for organizations of all sizes.” Recorded in the RevenueBase company graph · Sep 21, 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 application development companies”. 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 23 of 81 custom web application development companies based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web application development companies based in Los Angeles, United States at a glance

As of Sep 21, 2026

25.1%Verified-email coverage

3.6Average contacts per company

1-10Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 81 companies.

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 Los Angeles, United States whose business descriptions match “custom web application development companies” 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 73 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 21, 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 application development companies by metro in the United States

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 application development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web application development companies are there based in Los Angeles, United States?

RevenueBase identified 81 company matches for custom web application development companies associated with Los Angeles, 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?

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

Which city in the United States has the most custom web application development companies?

New York leads the United States with 165 company records, followed by Austin (86) and Los Angeles (81).

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 73 professional contacts with verified work emails tracked across these 81 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 21, 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.