DesignRush’s team of expert analysts ranked the best software companies in Los Angeles, CA. The ranked companies offer a variety of specialized software services, from custom development to integration, consulting and more. Scroll down to the table to preview their rates, portfolios and reviews and pick the best partner for your needs.
Best Los Angeles Software Development Firm Rankings
6 Companies-Rankings updated: September 05, 2026
DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.
VerifiedVerified by the DesignRush team for authenticity and credibility.
Building Products AI-Native Way
Talentica has built 200+ products over 22 years, with 30+ startup clients that reached successful exits. Its 600+ AI-native engineers offer expertise across software development, blockchain, big data, AI/ML, AR, and IoT. Best for venture-backed startups needing embedded product engineering teams...
Top Services:
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
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Location
Los Angeles, California
Number of Employees
500 - 999
Average Hourly Rate
$30/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
Talentica Software Services
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
Mobile App Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Wideorbit
Sema4.AI
Realization Technologies Inc.
TailoredMail
StructuredWeb Inc
Amplify
Mist Systems (Juniper Company)
Data sourced from the agency's DesignRush profile
Talentica Software Reviews & Testimonials
Ashish Sharma Sr Engineering Manager at OpenGov India Pvt Ltd
4.7★
Software Development Review from Ashish Sharma
Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.Key Highlights of our Partnership:High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.Critical Project Support: Their expertise was pivotal in two critical areas:Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure. Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.
Anonymous Advisor at IT Company
5.0★
Software Development Review from Anonymous
We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.
Anonymous Engineering Manager at SaaS Company
5.0★
Software Development Review from Anonymous
For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Solving complex problems with design and technology since 2005.
Since 2005, Infinum has built mobile, web, and enterprise platforms for clients including Netflix, Nike, and Shell. Led by 400+ engineers across 7 global locations, it offers AI transformation, IoT, and cybersecurity. Suits businesses needing an end-to-end partner across the full product lifecycle...
Top Services:
Web Development
Web Design
Mobile App Development
UI/UX Design
Software Development
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Location
Los Angeles, California
Number of Employees
250 - 499
Minimal Budget
$50,000 & Up
Portfolios Count
24 Projects Listed
Infinum Services
Web Development
Web Design
Mobile App Development
UI/UX Design
Software Development
Cloud Consulting
DevOps Consulting
Cybersecurity
Staff Augmentation
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Porsche
Nike
CITI
Royal Caribbean
Philips
Bayer
T-Mobile
P&G
Universal
Virgin Mobile
Data sourced from the agency's DesignRush profile
Infinum Reviews & Testimonials
Matic Debelak Management Board Member at Modra zavarovalnica, d.d.
5.0★
Mobile App Development Review from Matic Debelak
Workstream 1: research and product strategyWorkstream 2: ETP release Technology : Vendor use Flutter framework, which allows one programming language and one codebase to create two different apps (for iOS and Android). Clearly defined roles and responsibilities, communication is clearly and respectfully, very effective project methodology, trying to understand every time how their activities fits into mission of Modra zavarovalnica, respect each member of team, etc.
Claus-Peter Mueller Managing Director at NLB Lease&GO doo
5.0★
Software Development Review from Claus-Peter Mueller
We have engaged Infinum to develop an app that would digitalise our leasing process. From creating the initial offer through the necessary financing application and client identification to the final signature – all the steps required to successfully lease a vehicle or other object can be performed in-app, freeing the users of friction and having to deal with tedious paperwork.The app itself in the background has 30+ integrations, while keeping a seamless and quick to follow process on the front for our users. That application is in production and Infinum is responsible for maintaining it and further improving. After the initial development, we have additionally expanded our scope from vehicles to other equipment. They have also developed a Leasing widget, product which enables quick financing model while purchasing a vehicle online on car seller marketplace pages. At this moment, we are still in partnership with Infinum, and their engagement is mainly focused on localising the app to other countries and supporting us in our further business expansion. The work performed was done in Ruby on Rails and React technology, with support of other services.
Anonymous VP of Marketing at SaaS Company
5.0★
Web Design Review from Anonymous
Thanks to Infinum's website refresh, the client has seen an almost 100% improvement in their website's conversion rates. The team excels at project management, using the client's own proprietary tool and also Figma very well. Their proficiency in design, delivery, and client relations stands out.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Top Healthcare Product, Technology, & Venture Design Firm
Sidebench has delivered 60+ healthcare products, generated $800M+ in client portfolio value, and served businesses like Sony, Microsoft, and Children’s Hospital for the past 14+ years. Best for companies in regulated industries needing complex systems integration and enterprise-grade software...
Top Services:
Mobile App Development
Software Development
AI Development
Wearables
UI/UX Design
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Location
Los Angeles, California
Number of Employees
Under 49
Minimal Budget
$50,000 & Up
Portfolios Count
11 Projects Listed
Sidebench Services
Mobile App Development
Software Development
AI Development
Wearables
UI/UX Design
Web Development
Product Design
CRM Consulting
Cybersecurity
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
American Heart Association
Children's Hospital Los Angeles (CHLA)
Hoag Hospital
Cortica
A16Z (Andreessen Horowitz)
Lightspeed Venture Partners
Microsoft
Rud Bull
HP
Sony
Data sourced from the agency's DesignRush profile
Sidebench Reviews & Testimonials
Abhit Undisclosed at Undisclosed
4.5★
Translation Services Review from Abhit
They provide consulting services for a healthcare service provider. Sidebench contributed their expertise to a comprehensive mobile application to make sure it would pass Apple Store requirements. Thanks to Sidebench`s input, the application launched on the Apple Store after the first submission. Sidebench`s response times were quick, and they were willing to accommodate a unique working arrangement. The relationship that we had was probably unique; most companies would push to do the development themselves. We only needed Sidebench`s know-how, and they were willing to accommodate us.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Mindera Software Craft specializes in crafting robust IoT solutions through high-performance, scalable software systems. From product development and performance testing to technology consultancy, we provide end-to-end services tailored to your needs...
Top Services:
Software Development
Software Testing
IoT
DevOps Consulting
UI/UX Design
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Location
Los Angeles, California
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Mindera Software Craft Services
Software Development
Software Testing
IoT
DevOps Consulting
UI/UX Design
Mobile App Development
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We help brands, marketing teams, and creative agencies solve their design and technical challenges with high-quality solutions...
Top Services:
Web Design
WordPress Website Design
eCommerce Development
Web Development
Software Development
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Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
Refact Services
Web Design
WordPress Website Design
eCommerce Development
Web Development
Software Development
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
University of Southern Carolina
The Getty Museum
MGA Entertainment
bebe
Data sourced from the agency's DesignRush profile
Refact Reviews & Testimonials
Masha Filatova Review from Google
5.0★
Masha Filatova's Review Sourced from Google
The design team at Mark It As Done delivers in quality that is affordable and hard to find in the market. If you want an outstanding design they are the right partner for any website project.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews