The Best Custom Software Development Companies in Los Angeles

We evaluated 43 custom software development in Los Angeles based on 10 different variables to give you a list of the best custom software development in the area. Our reviews of the top 15 custom software development in Los Angeles include important information, such as costs, features, and what customers are saying.

Disclosure: Your support helps keep the site running! We earn a referral fee for some of the services we recommend on this page. Learn more

How We Chose the Best Custom Software Development Companies in Los Angeles

There are several major tech hubs in America outside Silicon Valley, and one of them is Los Angeles, where the sector is colloquially known as “Silicon Beach.” That means there are plenty of custom software developers in Los Angeles, offering all kinds of services. We evaluated the best of these companies based on a consistent set of core criteria that helps small businesses narrow down which custom development option would be the best for them.

Multiple Service Lines

Every business needs different kinds of services, and we’ve tried to focus on companies that provide a diverse range of service lines. Aside from the fundamental piece of offering custom software development, we looked for offerings of:

  • AR/VR development:Augmented reality and virtual reality devices and applications are gaining wider purchase for all sorts of purposes, from entertainment to training and education.
  • BI & Big Data: The large-scale processing and analysis of data, often with the aid of AI tools, comes together under this umbrella term.
  • CRM: Customer relations management is about being informed about customers, supporting them at all stages of the customer journey and responding in real time to both problems and opportunities.
  • E-commerce development:The amount of business transacted online is growing exponentially, and having e-commerce functionality is increasingly critical to implementing an agile business model.
  • IT staff augmentation:A company that can provide personnel to augment a business’ in-house team to get projects completed in a timely fashion can be a particularly valuable asset to small and mid-sized businesses.
  • Mobile app development:The mobile app market is one of the fastest-growing and most important sectors of the digital economy.
  • Web development and design:Many companies benefit from having an attractive, highly functional online presence and websites that run software tailor-made to their needs.
  • UX/UI design: Ease of use and satisfying user experiences are a significant part of making applications competitive, which makes design specialists in UX and UI highly valuable.

Size of Firm

Working with small or large firms comes with advantages and disadvantages. Some small firms may not be able to offer the same level of customer support as a larger operation or find themselves overextended to deliver on ambitious promises. On the other hand, other small firms work efficiently to punch above their weight and may identify service to clients at all scales as crucial to their growth; and it’s likewise possible for larger firms to get fixated on their larger clients and neglect smaller businesses. We surveyed firms in a range of different sizes to cover all the bases.

Industry Focus

Firms that work in a wide range of industries are likelier to be flexible enough to capably serve small business clients in specific niches; even if your particular niche isn’t directly a part of a firm’s industry focuses, the more experience they have with understanding different industries and business models, the better they may be able to adapt. We tried to select companies with a wide range of experience in industries, including:

  • Advertising and marketing: Includes ad creation and deployment, marketing strategy, and calendars and campaign analysis to help maximize ROI
  • Business services: Includes the management of initial public offerings (IPOs), mergers and acquisitions, divestiture, ownership change, and succession planning, along with revenue cycles analysis, growth and scalability, compliance, IT platform upgrades, operational streamlining, and collaborations
  • Consumer products and services: Encompasses things like transaction and risk management, performance analysis, and transformation for the digital marketplace

Other important industry focuses include the arts, computer software, design, e-commerce, education, entertainment and music, and healthcare and medical services.

The 15 Best Custom Software Development Companies in Los Angeles


Affirma Consulting

Affirma-Consulting
340 E. 2nd St. Ste. 404
Los Angeles, CA 90012
425-880-9985

A mid-sized firm with 17 years’ experience, Affirma consults with companies on ways to make the adoption of the tech solutions they need less time-consuming and more practicable. The firm tends to focus on mid-market and enterprise-level clients and claims experience in marketing, data analytics, and salesforce development. Along with creating customized software, it also provides mobile app and web design, CRM, and business intelligence solutions. The team has particular expertise in adapting and customizing workflows, environments, and systems for Microsoft’s SharePoint software, a toolset focused on building company intranets and file sharing infrastructure.

PriceService LinesDetails
$100-$149/hourCustom Software Development
BI & Big Data Consulting & SI
CRM Consulting and SI
Web Development
Mobile App Development
>Number of employees: 250-999 
>Notable clients: Microsoft, Amazon, Facebook, Kaiser Permanente, ESPN, Boeing, Wells Fargo, Time, Pokemon, XBOX, Vizio, The Ohio State University, Expedia, Seahawks  
>Industries served: Advertising & marketing, business services, consumer products & services, financial services, health & medical
>More info at Affirma Consulting 


Baytech Consulting

Baytech-Consulting
24 Executive Park Ste. 140
Irvine, CA 92614
877-683-2592

Baytech Consulting is a small firm that specializes in custom software, web, and mobile app development for a wide variety of purposes, the aim being to deliver solutions compatible with the most current web technologies that can act as the backbone of clients’ processes. Among its projects have been lead generation and CRM platforms, proprietary databases, iPad apps for medical data collection, and applications for HR management, sales and marketing, and gaming. One of the firm’s major selling points is that it doesn’t outsource any of its work, creating all its custom solutions in-house through the professionals of its own American-based team.

PriceService LinesDetails
$100-$149/hourCustom Software Development
Web Development
Mobile App Development
>Number of employees: 10-49
>Notable clients: Cash Call Mortgage, Ralis Services Corp, Animodus, California Financial Services
>Industries served: Computer software
>More info at Baytech Consulting


Creative27

Creative27
633 W. 5th St. Fl. 26th
Los Angeles, CA 90071
877-543-8883

Creative27 is a small app development house that focuses on creating cross-platform solutions that incorporate sophisticated UI and UX design, mobile app, and web development designed to provide its client base with new ways of connecting with customers. The firm works with a range of clients from Fortune 500 companies to start-ups and makes the specific claim that it provides the same level of service to clients of every size, many of whom commend the company’s collaborative work, efficiency, and product quality. Several examples of the Creative27’s work have proven to be award-winning, garnering the Best International Mobile App Award, the IF Design Award and the CES Innovation Award.

PriceService LinesDetails
$100-$149/hourCustom Software Development
Web Development
Mobile App Development
>Number of employees: 10-49 
>Notable clients: Samsung, Sony, Beats by Dre, BBC Worldwide, Tracfone, Bose, US Cellular 
>Industries served: Arts, entertainment & music, healthcare & medical, real estate
>More info at Creative27


Dedicated Developers

Dedicated-Developers
10880 Wilshire Blvd. Ste. 1101
Los Angeles, CA 90024
310-412-0043

Working with numerous start-ups and a range of small to medium-sized businesses, this mid-sized firm specializes in digital intelligence solutions and in web, mobile app, and e-commerce development. Its team has experience in over a dozen industries, especially the hospitality, medical, and education fields. Some of Dedicated Developers’ specialized offerings include food ordering apps, health and fitness app development, taxi booking solutions, and application maintenance services designed to bring down in-house support costs and time burdens. The team has also developed CRM platforms, GPS monitoring, and tracking solutions and handles both combination software and hardware solutions.

PriceService LinesDetails
$50-$99/hourWeb Development
Mobile App Development
E-Commerce Development
>Number of employees: 50-249 
>Notable clients: Corning Gorilla Glass, Kripalu, Walmart, Get Momentum, Growth Oracle, Get Altitude, MOBE, WIRED, Conde Nast, University of Massachusetts Amherst 
>Industries served: Hospitality & leisure, healthcare & medical, education
>More info at Dedicated Developers


Distillery

Distillery
301 Arizona Ave. Ste. 250
Santa Monica, CA 90401
310-776-6234

A mid-sized full-service software and app design and development firm, Distillery works with clients at every scale from start-ups to large enterprises, and although most of its clients are mid-market or larger, around a fifth of the companies it works with are solidly in the small-business niche. One of the distinguishing features it advertises is that more than just creating customized solutions, it also provides extensive post-launch support including checkups, feature expansions, and product updates. Distillery lays claim to having developed highly popular iOS and Android apps and implementing sophisticated UX/UI designs and website designs.

PriceService LinesDetails
$100-$149/hourCustom Software Development
IT Staff Augmentation
Web Development
>Number of employees: 50-249 
>Notable clients: Dell EMC, Security Benefit, SeneGence International, Axway, Scorpion Internet Marketing, Dollar Shave Club, Whalerock Industries, Earnin 
>Industries served: Information technology, advertising & marketing
>More info at Distillery


Endertech

Endertech
400 Crenshaw Blvd. Ste. 100
Torrance, CA 90503
310-400-0800

In business for over two decades, this small firm has billed itself as a group of master developers focused on the development of online storefronts and e-commerce solutions, mobile apps and customized web technology, website designs, databases, and company back-end systems. Among its projects have been custom API integrations, CRM solutions for e-commerce, project management platforms, crowdfunding platforms, data entry software, and ongoing creative service contracts. Endertech’s team has developed a particular reputation for hands-on customer service, good communication skills, and expertise in using self-generated project management tools to keep track of progress and performance.

PriceService LinesDetails
$100-$149/hourCustom Software Development
E-Commerce Development
Web Development
>Number of employees: 10-49 
>Notable clients: Doyle, United Oil, MilkJarCookies, Natural Curiosities, Pick My Solar 
>Industries served: E-commerce, business services, consumer products & services
>More info at Endertech


Expedition Co.

Expedition-Co.
3300 Starline Dr.
Rancho Palos Verdes, CA 90275
424-267-6386

A small firm specializing in the development of custom software tools, web design, and mobile apps for multiple platforms with a specific focus on optimizing UX and UI, Expedition Co. works with mid-market and enterprise-scale businesses but counts small businesses as around half its clientele. The firm lays claim to its investment of “emotional capital” and a dedication to exceeding expectations as key selling points and, in particular, pitches its website creation and web design services as an ideal means for start-up companies to make a strong first impression on potential customers. Website development and audits, including e-commerce development, compose a large number of its active and completed projects.

PriceService LinesDetails
$100-$149/hourWeb Development
Custom Software Development
UX/UI Design
>Number of employees: 2-9
>Notable clients: Hewlett-Packard, Hyundai, Staples Center, Beatstoc, Pub Creative, GP Strategies 
>Industries served: Computer software
>More info at Expedition Co.

 


Los Angeles Bizz

5482 Wilshire Blvd, Suite 2841

Los Angeles, CA 90036

623-845-2747

Los Angeles Bizz has nearly two decades of experience building web-based, mobile, and enterprise-level software solutions for small businesses. Whenever they’re brought in to handle a custom software project, they always take the time to discover all facets of your project’s end-goal, including stakeholder meetings and reporting needs. They also prioritize cost-effectiveness, so you’ll get the biggest return possible out of your investment in custom software development.

PriceService LinesDetails
$25-$49/hourCustom Software Development
Mobile App Development
Web Design
>Number of employees: 10-49 
>Notable clients: Undisclosed
>Industries served: E-commerce, fashion, healthcare
>More info at Los Angeles Bizz

Modus Create

Modus-Create
12130 Millennium Dr.
Los Angeles, CA 90094
855-721-7223

This mid-sized company advertises itself as a “disruptive” consulting firm focused on helping businesses, through digital transformation, meet the needs of the modern marketplace. Beyond its core service lines of custom software, web development, and UX/UI design, Modus also offers product strategy and management consultation, user research, digital transformation counseling, cloud migration, testing, and automation services. The firm sustains a wide range of proprietary tools and integrations that include Modus Security, the company’s own instrument for threat modeling and detection and risk management, which streamlines due diligence and allows deep dives into networks and infrastructure.

PriceService LinesDetails
UndisclosedCustom Software Development
Web Development
UX/UI Design
>Number of employees: 50-249 
>Notable clients: Audi, Marriott, Pfizer, AARP, Hobsons, Kaplan, Burger King, Bright MLS, Baskin-Robbins, PBS 
>Industries served: Education, consumer products & services, healthcare & medical
>More info at Modus Create


Saritasa

Saritasa
20411 Birch St. Ste. 330
Newport Beach, CA 92660
888-905-2108

With over a decade’s worth of experience and laying claim to over 1,700 successfully completed projects, mid-sized firm Saritasa provides mobile app and web development, AR/VR, and software solutions focused chiefly on mid-market businesses. However, it also works with a number of small companies and start-ups. Working across the industrial, commercial, high technology, and life sciences verticals, Saritasa’s additional service lines include database development, DevOps, and Internet of Things (IoT) solutions. The firm advertises its custom development work as being grounded in a consultative process in which it uses dedicated business analysts to understand a potential client’s needs and prevailing company culture, using that information to deliver the most optimized solutions it can manage.

PriceService LinesDetails
$100-$149/hourCustom Software Development
Mobile App Development
AR/VR Development
>Number of employees: 50-249 
>Notable clients: iHeartMedia, BJ's Restaurant Brewhouse, Yamaha, Toyota, Sony, Verizon, St. Jude Medical 
>Industries served: Business services, education, financial services
>More info at Saritasa


Sidebench

Sidebench
2912 Colorado Ave.
Santa Monica, CA 90404
310-893-3589

Billing itself as a UX, mobile, and web development firm, Sidebench combines the skill sets of management consultants and data and systems architects in service of what it calls a “UX-first approach” to the development of its custom solutions. It supplements its core service lines with front- and back-end development, systems integrations, strategic consulting, e-commerce functionality, and rapid prototyping. The Sidebench team has earned positive notices from clients impressed with its ability to adapt to a wide range of business models and to work independently while keeping projects on schedule. Most of the firm’s business comes from enterprise-level clients, but about a third of its clientele are small businesses.

PriceService LinesDetails
$150-$199/hourMobile App Development
Custom Software Development
UX/UI Design
>Number of employees: 50-249 
>Notable clients: Microsoft Corporation, Facebook, Instagram, Red Bull, Sony Pictures, Andreessen Horowitz  
>Industries served: Healthcare & medical, consumer products & services, arts, entertainment & music
>More info at Sidebench


STRV

STRV
31 18th Ave.
Venice, CA 90291

STRV has been creating mobile apps, websites, AR/VR solutions, and Machine Learning, Blockchain, and IoT tools for over 15 years. Its product management, design, engineering, and QA teams claim expertise in the use of cloud infrastructure and existing technologies like Swift, Kotjin, and Node.js as part of, or alongside, its own customized tools. STRV advertises itself as reliably completing over 70 digital solutions a year and having had over two dozen apps featured in app stores. Small businesses compose one of the largest subsets of its clientele, with around two-fifths of its clientele hailing from this niche.

PriceService LinesDetails
$100-$149/hourMobile App Development
UX/UI Design
Custom Software Development
>Number of employees: 50-249 
>Notable clients: Microsoft, The Athletic, AiFi, ClassDojo, Opkix, Rich Uncles, LegalZoom, Eaze, Hallmark, Songclip, Boosted 
>Industries served: Consumer products & services, education, financial services
>More info at STRV


Sunlight Media LLC

Sunlight-Media-LLC
811 W. 7th St. Level 12
Los Angeles, CA 90017
323-868-3581

This small web design and digital marketing firm creates cloud-based apps and custom software to run in Windows and Mac OS X environments, builds mobile apps for Android and iOS, designs e-commerce systems, and creates custom websites that include graphic and logo design and database development. Sunlight Media LLC also offers SEO digital marketing consultation, implementing monthly campaigns, content auditing and refreshment, Google AdWords and PPC marketing services, content creation, and social media brand management. Small businesses compose fully half of a client base that praises the firm’s efficiency and responsiveness.

PriceService LinesDetails
$50-$99/hourWeb Design
Web Development
E-Commerce Development
>Number of employees: 2-9 
>Notable clients: Houck Inc, PTVLA, FIDM, Atlantic Records, Gary Numan, Skyline Development, Love the Sea, The Japan Foundation Los Angeles 
>Industries served: Design
>More info at Sunlight Media LLC


Uniwebb Software

Uniwebb-Software
1024 Iron Point Rd.
Folsom, CA 95630
855-864-9322

A small custom software developer in operation since 2012, Uniwebb Software’s customized software tools encompass machine learning, chatbot development, IoT functionality, computer vision and natural language processing, robot process automation, and smart app development. The firm has a specialized focus on creating mobile-friendly solutions and develops mobile apps for Android and iOS, and just under a third of its clients are small businesses and start-ups. Uniwebb also offers SEO, UI design, web development, and both front-end and back-end development. Clients tend to praise the firm’s affordable project pricing, dedicated communication, and effective delivery.

PriceService LinesDetails
$100-$149/hourCustom Software Development
Web Development
Mobile App Development
>Number of employees: 10-49 
>Notable clients: Baier, Skyline Homes, Champion Homes, Precision Medical, Memobed, CMS, Furniture USA, Protaras, GSS International  
>Industries served: Financial services, healthcare & medical, hospitality & leisure
>More info at Uniwebb Software


VentureDevs

VentureDevs
8605 Santa Monica Blvd.
West Hollywood, CA 90029

Serving numerous small-business clients and focused almost equally on custom software, UX/UI development, and the creation of web solutions and mobile apps, VentureDevs provides IT staff augmentation and consultation for start-ups and large corporations alike. Clients tend to appreciate the company’s top-to-bottom commitment to project success and its cooperative, flexible approach. As part of its custom software service line, the firm offers AI solutions with machine learning and natural language processing (NLP), cybersecurity tools, and large database migrations. VentureDevs also provides strategic consultation that brings together features like data science, market research, product strategy, and quality assurance.

PriceService LinesDetails
$150-$199/hourWeb Development
Mobile App Development
UX/UI Design
>Number of employees: 50-249 
>Notable clients: Uber, NFL, Fair, Marriott, Lyric, AARP, Sony, H&M, ServiceTitan, TrueFace, LifeCents, CoinTracking 
>Industries served: Financial services, arts, entertainment & music, business services
>More info at VentureDevs


Vincit California

Vincit-California
520 Broadway Ste. 200
Santa Monica, CA 90401
949-751-2140

This award-winning custom software developer places considerable emphasis on a mission of “humanizing” the development process, focusing on both employee and customer happiness. More concretely, Vincit engages in UX/UI design and develops mobile apps, web services, AI solutions, e-commerce tools through Shopify, and Linux-based embedded systems that power technologies like medical devices, measurement equipment, and industrial applications. The firm enjoys positive customer reviews for its quality work and positive company culture.

PriceService LinesDetails
$150-$199/hourUX/UI Design
Custom Software Development
Web Development
>Number of employees: 250-999 
>Notable clients: Logitech, Nokia, Yamaha, Stitch & Tie, Roadtrip Nation, KCRW, Metso, Sigora 
>Industries served: Computer software
>More info at Vincit California

Questions to Ask Custom Software Development Companies

With so many custom software development companies in Los Angeles each offering similar features, it’s important to ask the right questions during your initial discovery call or demo. To help you make the right inquiries, we put together a downloadable list of questions to ask your prospective custom software developers.

Download the questions to ask custom software developers