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
96 Companies-Rankings updated: August 21, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
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World's #1 Rated & Reviewed App, Website & Software Development Company
World's #1 Rated & Reviewed App, Website & Software Development Company
Probey Services has delivered over 1,800 projects over 10+ years, with its services spanning mobile, web, and eCommerce development. Serving clients like Gunzilla Games and Lineage, it fits businesses needing custom software or app builds alongside marketing support...
Error Sync is a digital marketing and IT solutions agency delivering a comprehensive range of services, including web development, search engine optimization, cloud infrastructure support, business email configuration, and online advertising. Through its integrated and technology-driven approach, the agency...
We don't just build software at Top Remotely we create solutions that work, scale, and impress. With a powerhouse team of 150+ in-house developers, we turn complex challenges into seamless digital experiences. Whether you need custom software, enterprise platforms, or next-gen IT solutions, we bring the Top...
iCode49 Technolabs stands out as a premier provider specializing in the meticulous development of cutting-edge iOS and Android mobile applications uniquely crafted for both startups and global brands. Our expertise lies in driving innovation within the ever-evolving mobile landscape, where we leverage our...
Ace Infoway provides 24+ years of expertise in web, mobile app, eCommerce, and SaaS development. It also offers 4 proprietary solutions that help businesses improve operational efficiency and growth. Trusted by eBallot, OSHO, and German World. Suits companies seeking a long-term tech partner...
BitsWits guarantees mobile app delivery within 4 weeks, backed by 10+ years of expertise and 1,200+ successful projects. Its work spans 10+ industries, from healthcare to fintech to logistics. Fits SMBs and entrepreneurs needing a fast, dedicated build across iOS, Android, and cross-platform apps...
Vrinsoft pushes businesses forward through custom software, web, app, AI/ML, IoT, and blockchain development. Operating since 2009, it has delivered 2,500+ projects and served 200+ active clients, including Zara and Marriott. Best for businesses seeking solutions with proven enterprise reliability...
AI-Powered Software Development For a Smarter Future
AI-Powered Software Development For a Smarter Future
Auspicious Soft is a USA-based custom software, web & mobile app development company with 8+ years of experience serving startups, SMEs & enterprises across healthcare, fintech, logistics & more...
Leading Web and Mobile App Development Company in India, USA, & AUS
Leading Web and Mobile App Development Company in India, USA, & AUS
Since 2013, Techcronus has completed 800+ projects across 15 countries for clients including IKEA, Toyota, and Unilever. As a software development services provider in Los Angeles, it builds custom web, mobile, ERP applications, and AI-driven solutions. Best for enterprise-scale development projects...
Day One Technologies is an AI Development specialist, creating intelligent products that are futuristic and user-centric. In three years, we've successfully served industries from FinTech to TravelTech across various markets, offering innovative solutions backed by AI, machine learning, and more. Our services...
KritiKal Solutions is a technology design house and holds 22+ years of experience in AI, Computer Vision, Software Applications, Cloud and Mobile-based Solutions, Embedded Systems, Generative AI and Large Language Models. We specialize in R&D, product engineering, and innovation services...
Appinventors stands as a prominent Digital Transformation Agency, enabling businesses to prosper within the contemporary digital landscape. At Appinventors, we pride ourselves on delivering exceptional customer support and assistance. Whether you're facing technical challenges or seeking guidance on your...
Global Web Development & Digital Marketing Experts
Global Web Development & Digital Marketing Experts
DS Technologies is a global web design, development, and digital marketing agency. We specialize in creating innovative, custom solutions that drive measurable results. With expertise in SEO, UI/UX, and scalable web applications, we help businesses worldwide grow their digital presence and achieve sustainable...
Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...
Established in 2003, Hikesiya offers bilingual offshore engineers with expertise in software, web, and mobile across Japan, Vietnam, and the USA. Suits businesses wanting a budget-conscious offshore team with proven Japanese-quality management standards...
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Building Products AI-Native Way
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...
With clients like Cisco, VMware, and Bank of America, Simform is trusted for its expertise in product engineering, cloud modernization, and AI/ML. Backed by 16+ years of experience and 350+ platform-certified engineers, it fits mid-market and enterprise teams modernizing legacy systems at scale...
TechReforms transforms businesses through app, AI, AR/VR, IoT, cloud, eCommerce, and web app development. Completing 350+ projects over 5+ years, the software development company in Los Angeles is best for companies seeking responsive support alongside app or platform builds...
With 12+ years and 300+ projects delivered, Differenz System builds custom web, mobile, and SaaS solutions for clients, including Ryder Systems and Qlumi. The software development services company is recommended for SMBs and enterprises needing custom software across healthcare, fintech, and logistics...
Your Partner in WEB3 and Advanced AI for Enterprise Development
Your Partner in WEB3 and Advanced AI for Enterprise Development
SoluLab builds AI, blockchain, and custom software, delivering 1,500+ projects for clients like Mercedes-Benz and Goldman Sachs. Backed by 11+ years of experience, it is an ideal partner for fintech companies seeking AI-native development alongside Web3, blockchain, and tokenization expertise...
AQe Digital specializes in enterprise software engineering and digital transformation. With 25+ years of experience, we deliver custom development, cloud-native ERP, AI/ML, RPA, IoT, UX/UI, and integrations that modernize systems and streamline operations...
Our expertise makes a positive impact to your business
Our expertise makes a positive impact to your business
AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide...
Consagous Technologies is a global IT solutions provider specializing in end-to-end web and mobile application development. Since 2008, the agency has delivered over 700 projects for more than 689 clients worldwide, offering services such as mobile app development, custom software, UI/UX design, web...
Founded in 2018, TekRevol has completed 800+ projects for clients across 11+ industries and earned 120+ industry accolades. Led by 500 experts, the Los Angeles software development company best fits companies requiring custom software, mobile apps, web, blockchain, cloud, or AI systems built at scale...
Appingine is a top app development company in the U.S., known for turning bold ideas into powerful mobile experiences. We create award-winning apps that consistently earn recognition and visibility on the App Store and Google Play. Our team is dedicated to delivering high-quality, user-focused solutions that...
IT, Business, BPO, Audit, Tax and Advisory are just the beginning.
IT, Business, BPO, Audit, Tax and Advisory are just the beginning.
Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...
Artjoker is a professional software development company based in the USA, specializing in providing a wide range of digital services. We offer scalable IT solutions for businesses, including mobile application development, DevOps, and cloud services...
AI-driven custom software development for complex, high-growth industries.
AI-driven custom software development for complex, high-growth industries.
NEKLO is an international custom software development partner. Since 2008, weve specialized in building and scaling digital products for high-stakes industries, including Healthcare, Fintech, Energy, and Construction...
Since 2002, Sigma Software has led complex engineering work for clients like SAS, Verizon Media, and Siemens. Its expertise spans software and product development, DevOps and regulatory compliance consulting, and AI development. It is best for enterprises modernizing systems in regulated industries...
AJM Softwares offers expertise in mobile, cloud, SaaS, and web development across 20+ industries, including supply chain, automotive, real estate, and retail. Led by 150+ experts, the software development agency in Los Angeles has completed 750+ projects and worked with 250+ clients...
Since 2014, Softermii has shipped 200+ projects for clients like Dollar Shave Club, with services spanning AI, web, and mobile. It delivers a working AI PoC in 5 days using its proprietary APEX platform, making it a practical fit for businesses seeking fast, accountable delivery...
We build tailored data platforms that help businesses collect, transform and turn data into insights
We build tailored data platforms that help businesses collect, transform and turn data into insights
Backed by 16+ years of engineering experience, GroupBWT builds custom data platforms, AI systems, and MVPs. The company is ISO 27001-certified and HIPAA-compliant, serving clients like Wayfindr and Shelf Conscious. Fits companies needing custom software built around complex data pipelines or AI integration...
FACTn Software, your trusted partner in software engineering outsourcing solutions. Founded with a passion for technological innovation and a commitment to excellence, FACTn Software is dedicated to providing top-tier software engineering talent to companies in the Scandinavian region and beyond...
Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada
Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada
With 18 years of expertise, Essential Designs has developed mobile, web, and business platforms for clients including Honeywell, Shell, Schneider Electric, and Shopify. A practical choice for businesses modernizing legacy systems or building new healthcare, finance, and enterprise platforms...
SynergyTop is a custom software development company
SynergyTop is a custom software development company
SynergyTop delivers human-first digital experiences through custom software development, product engineering, eCommerce solutions, mobile apps, ERP implementations, and web development. Throughout its 12+ years in business, it has deployed 100+ solutions and retained a 10-year client partnership...
YourDigiLab drives long-term growth through eCommerce, web, mobile, MVP, ERP, SAP, POS, and CRM development. As proof of its expertise, it has delivered 175+ projects that generated $7M+ in revenue. Suits SMBs needing development bundled with ongoing digital marketing support...
AppsNation’s expertise spans app, web portal, XR, and connected development, backed by 10+ years of experience. Its portfolio includes 10K+ delivered projects for clients like Unilever, Sun Life, and NYJ. Fits companies wanting custom development with proven certification depth...
Rare Crew is a custom software development company with over a decade of experience. Rare Crew develops custom solutions for all kinds of business, from multinational organizations to start-ups looking to grow their business...
We are IT company which provides services in various domains like Logistics, Health, e-commerce, etc. We have expert-level knowledge in web development and mobile development, as well as proficient knowledge of latest IOT-based applications using various AWS services...
Faststream Technologies is a rapidly growing Product Engineering Services Company headquartered in Los Angeles, with a state of the Art Design Center in Bangalore, India. With many Man-Decades of expertise in supporting and builing products for Fortune 100 and Fortune 500 clients, we are uniquely positioned...
Developer Partners builds multi-tenant SaaS platforms, ERP systems, and ATS solutions. Founded by a software engineer with 10+ years of experience, the software development services in Los Angeles best serves startups and SMBs needing custom .NET development at roughly half the cost of in-house hires...
Innovative Web & Custom Soft Development Solutions
Innovative Web & Custom Soft Development Solutions
DESIGN, DEVELOP, DEPLOY!!! The PRIME is a team of highly skilled and experienced professionals in the field of Web Development and Custom Software Development PRIME means - Punctuality, Quickness, Honesty and Professional work! WE HAVE GOT YOU COVERED!!!...
Your Trusted IT Consulting Company for Business Success.
Your Trusted IT Consulting Company for Business Success.
TST Technology is an IT consulting company that offers services such as UI/UX design, web and mobile app development, software development, and SaaS product development. They have completed over 40 projects across 15+ industries...
AppCrops is a next-gen technology partner delivering end-to-end digital solutions for startups and enterprises. From interactive user-friendly iOS, Android or Custom Mobile applications to Web apps, ERP systems and custom software, we help transform ideas into high-performing digital products...
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...
Validated, scalable and safe AI to understand and serve your customers better. As a Machine Learning Consulting company, we offer end-to-end Machine Learning, Data Science, AI & software development...
We believe enhanced product designs integrated with advanced technology can significantly propel business growth and market expansion. We're committed to addressing our client's needs, providing unparalleled customer service, and delivering exceptional product quality through cutting-edge technology...
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