Company lists · Data refreshed September 2026

Top 25 Software engineering firms based in Los Angeles, United States

Name: Software engineering firms 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 6, 2026 308 companies tracked

RevenueBase identified 308 company matches for software engineering firms associated with Los Angeles, United States as of September 2026 and tracks 6,680 professional contacts across them, including 1,110 with verified work emails. Across the United States, New York is the largest hub for this category (1,132 companies); Los Angeles has 308.

This list covers company matches for software engineering firms 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 6, 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 6, 2026 How this list was built

308Companies

6,680Contacts tracked

1,110Verified emails

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The 25 largest software engineering firms based in Los Angeles, United States

Ranked by team size

Top 25 of 308 company matches for software engineering firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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	Mobile Programming	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,462 contacts →
	Exact match “Mobile Programming LLC was started with the mission to provide “Economic as well as Efficient” software solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	programming.com	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,114 contacts →
	Exact match “Programming.com is a leading AI development and software development company helping global enterprises turn complex ideas into secure, intelligent and business-ready solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	NIC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	n/a	581 contacts →
	Exact match “NIC has been providing IT Solutions, Cybersecurity, and Cloud Services for businesses and organizations for the past two decades.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	ACE Infoway Pvt. LTD	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
5	Sumeru INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	259 contacts →
	Exact match “Sumeru is a global conglomerate providing a range of specialist services and consultancy across IT Talent Augmentation and Digital Transformation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Rigel Networks	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	201-500	237 contacts →
	Exact match “We empower businesses through a wide array of technology solutions, specialized services, and industry-specific offerings.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Elaniin	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	119 contacts →
	Exact match “At Elaniin, we drive innovation and deliver cutting-edge tech solutions that empower businesses to succeed in the digital age.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Uptech	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	111 contacts →
	Exact match “Uptech is an international software development company that helps build profitable products with product market fit for companies on Fortune 500, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Fugetron Corp	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	88 contacts →
	Exact match “Fugetron is an American professional services company with leading capabilities across Application development, Data Analytics and Automations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Zventus	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	83 contacts →
	Exact match “Zventus is a global services provider of management consulting, staffing solutions, and outsourcing services that empower organizations to innovate, improve and grow their…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Pro-Tek Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	201-500	82 contacts →
	Exact match “At Pro-Tek, our services and business solutions are built around your needs.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Hvantage Technologies INC USA	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	201-500	69 contacts →
	Exact match “With domain expertise on Aerospace, Banking, Insurance, Tele Communication, Education, Financial Services and Retail, Hvantage Technologies brings in world class software…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	M-Theory Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	62 contacts →
	Exact match “Founded nearly three decades ago and headquartered in Los Angeles, California, M-Theory Group is a premier provider of integrated technology services, specializing in engineering…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	It-Dimension	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	60 contacts →
	Exact match “IT-Dimension is a dynamic, collaborative team of experts, specializing in designing and developing custom software solutions that empower businesses worldwide.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Solution Mentors INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	58 contacts →
	Exact match “Welcome to Solution Mentors - Your Trusted Software Partner and a One-stop Shop for All Your Technology Needs!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Gizmeon	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	53 contacts →
	Exact match “Connect with us at info@gizmeon.com Gizmeon Technologies is a new generation technology services company initiated by a team of experienced IT professionals in Bangalore, India.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Addendum	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	51 contacts →
	Exact match “ADDENDUM is an international provider of IT services for software development, IT outsourcing, and consulting.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Sidebench	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	50 contacts →
	Exact match “ADVISE / DESIGN / BUILD / INVEST Sidebench is a tech consultancy & product development studio that helps healthcare companies design & execute digital transformation initiatives.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Infowebusa Technologies	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	50 contacts →
	Exact match “Our company’s motto is based on a simple principle of providing our clients with superior Customer satisfaction through our top-notch services and quality.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	VYNYL	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	36 contacts →
	Exact match “Digital Transformation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Webmedia Experts LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	36 contacts →
	Exact match “Celebrating 13 Years of Productivity & Automation Excellence!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Ytsolutions I PVT LTD	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	30 contacts →
	Exact match “YTSolutions - an LA based technology consulting company rendering consulting services in business intelligence, custom ETL development, Application Integration & internet…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Linkedge Technologies	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	28 contacts →
	Exact match “Since 1998, LinkEdge Technologies has operated as an IT solutions provider for its clients.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Blackmar	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	11-50	27 contacts →
	Exact match “Blackmar strives to unlock the full potential of your business by specializing in the deployment, configuration, training, integration, and optimization of your technology…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Commercial Programming Systems	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	51-200	25 contacts →
	Exact match “At Commercial Programming Systems, Inc.(CPS), we help organizations build stronger technology teams by connecting them with exceptional IT professionals and consultants.” Recorded in the RevenueBase company graph · Sep 6, 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 “software engineering firms”. 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 308 software engineering firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 1,110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software engineering firms based in Los Angeles, United States at a glance

As of Sep 6, 2026

16.6%Verified-email coverage

21.7Average contacts per company

11-50Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

110

51-200

201-500

1,001-5,000

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 308 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 “software engineering firms” 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 1,110 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 6, 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.

Software engineering firms 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 “software engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software engineering firms are there based in Los Angeles, United States?

RevenueBase identified 308 company matches for software engineering firms 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?

Mobile Programming 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 software engineering firms?

New York leads the United States with 1,132 company records, followed by Houston (648) and Austin (633). Los Angeles has 308.

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 1,110 professional contacts with verified work emails tracked across these 308 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 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 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.