Custom Software Development Agencies in Los Angeles, California

11 custom software development agencies are listed in Los Angeles, California. 9 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Stellar at 96.5.

Ranked · 8 of 9 assessed

Ordered by Agency List Score
#1 of 9 assessed
Stellar
96

Custom digital solutions for complex enterprise challenges

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#2 of 9 assessed
Uruit
94

Custom product development and team scaling for digital transformation

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#3 of 9 assessed
TechGropse
94
Verified

Digital transformation with AI and mobile app development expertise

Android DevelopmentApp QA and TestingApp Store Optimization
#4 of 9 assessed
Sytepoint
93

Custom software and app development for diverse industries

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#5 of 9 assessed
SDH Digital Solutions
73

Develops scalable systems and industrial software solutions

Data Hygiene and SyncHubSpot ImplementationLead Routing and Enrichment
#6 of 9 assessed
Kento Systems
71

Magento, Shopify, and WordPress development paired with marketplace integrations and AWS hosting

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#7 of 9 assessed
Epikta
53

Enterprise software, hardware, and design solutions for global brands

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#8 of 9 assessed
Dimension Software
51

Creates mobile apps and e-commerce solutions with design expertise

Application DevelopmentData Engineering PipelinesDevSecOps Enablement

Also in Los Angeles · 3 not ranked here

2 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 8 of the 9 assessed custom software development agencies in Los Angeles, California — the ones carrying a published score — out of 11 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Custom Software Development in Los Angeles, California. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 9, so the strongest award available here is top 25%.

The 2 custom software development agencies not yet assessed are listed on this page but not ranked.

One more was assessed and no published evidence of its work was found, so no score is shown for it.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

Browse

Questions

How many custom software development agencies are in Los Angeles, California?
11 are listed on Agency List in Los Angeles, California. 9 of them have been assessed on the Agency List Score as of October 2026, and 8 of those carry a published score.
Which custom software development agency in Los Angeles, California is ranked highest?
Stellar, with an Agency List Score of 96.5, ranks #1 of 9 assessed agencies in Custom Software Development in Los Angeles, California.
Why are 3 custom software development agencies listed here but not ranked?
2 of the 11 listed have not yet been assessed on the Agency List Score. One more was assessed and no published evidence of its work was found, so no score is shown for it. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Custom Software Development in Los Angeles, California cohort of 9 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.