Top Los Angeles, CA App Development Companies (42)

BlackLine gives you the innovation of AI-powered software solutions you need to optimize workflows, reduce risk, and prepare for tomorrow’s strategic F&A challenges. BlackLine is the leader in the cloud financial close market and the first and only holistic solution to address intercompany operations. Companies can execute and manage financial close, intercompany, and invoice-to-cash processes with end-to-end transparency and intelligent...

We're a global community of bold visionaries and resourceful doers who are shaping the future of Dropbox—and with it the future of work. Our Virtual First model combines the flexibility of a distributed workplace with the power of human connection, making space for both meaningful work and meaningful relationships. With our start-up mindset and enterprise-level opportunities, you can be who...

From film, television, news, theme parks, interactive media, and streaming, our people are at the center of it all. ​Here, we solve complex and business-critical problems. That’s why we’re looking for people to help us continue our evolution, imagining and delivering the most innovative and disruptive products and services through the latest tech advancements in the industry. ​ Here you...

Snap Inc. is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. We contribute to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.

Doodle Labs designs and produces industrial-grade wireless networking solutions. The company focuses on mesh networking for robotic systems, providing high throughput, long-range Mesh Rider solutions for UAVs, UGVs, AMRs and other robotic applications. The company’s Helix Mesh Rider Radio was developed with sponsorship from DIU and is the Blue UAS program’s datalink of choice. Doodle Labs was named one of Fast...

With over two decades of experience and offices around the world, Machintel is truly a global powerhouse in marketing intelligence. Our robust team of 350 marketing and data professionals is uniquely positioned to deliver dynamic marketing solutions worldwide. We successfully manage over 4,500 campaigns each year, which demonstrates the robust scalability required to meet the demands of world-renowned brands such...

Parkade's core focus is multi-family buildings and offices, allowing management to easily lease spots digitally through our app to residents, guests and employees. And, when people lease assigned spots long-term, they can reshare their spot when it's vacant — hugely increasing parking capacity and reliability. We are replacing spreadsheets and manual, antiquated processes and helping our customers grow revenue. The...

At Idea Maker, we transform complex business challenges into scalable digital solutions. Headquartered in California, our team of designers, developers, and engineers brings a deep understanding of both technology and business needs to every project. We specialize in custom software development, delivering high-performance web and mobile applications, AI-powered platforms, eLearning systems, and SaaS solutions tailored to each client’s unique goals. Whether...

Xano is the fastest way to create a scalable backend for any app or agent, from mission-critical software to your latest vibe-coded project. As a unified platform, Xano gives you everything you need to build and deploy production-grade software — visually, with code, or through AI — and launch in minutes. Connect to any frontend, deploy with one click, and...

Web Design Avenue provides top-notch custom development services such as eCommerce development, website development, and brand development. We also offer app design, animation services, and digital marketing. Businesses across the USA rely on Web Design Avenue for quality digital services.

Plots is getting Gen Z off their phones and into real life. We're the event discovery platform that turns digital connections into actual friendships, helping our generation find and meet people at high-quality local events they'll love. We're backed by A16Z SPEEDRUN, co-founded by two Gen Z builders and Tinder's founding CTO, and we've already helped event hosts make $3M+ in...

Bee Techy is a top-tier, remote-first software development agency that builds high-quality digital products with precision, speed, and reliability. We specialize in web and mobile development, AI-driven solutions, and end-to-end engineering support for startups and fast-growing companies. Our team delivers clean, scalable, and production-ready systems that help businesses move faster and innovate confidently. As a growing engineering team, we’re actively hiring...

Nisum is a leading technology consulting partner based in Silicon Valley that designs and builds custom digital commerce platforms. We specialize in software development, digital strategy and transformation, insights and analytics, business agility, and blockchain. Founded in 2000 with the customer-centric motto “Building Success Together®,” we have grown professionals across North America, Latin America, India, and Pakistan. As the preferred...

We specialize in crafting custom websites that drive results, helping businesses like yours make a powerful and lasting impression online. Our team of experienced web designers and developers use a blend of creativity and technical expertise to create websites that are not only visually stunning but also functional, user-friendly, and optimized for search engines. Whether you’re a small business looking to...

Premiersoft is a global, full-stack software development company specializing in providing innovative solutions for the financial services sector. With a strong presence in both the U.S. and Brazil, Premiersoft works with leading financial institutions, including global giants such as Experian and the World Bank. Key Offerings: Custom Software Development: We design and develop tailored solutions to streamline operations, enhance digital capabilities, and...

Founded over 20 years ago in California, 3DEX Inc. began as a dedicated software service provider focused on supporting its sister companies within the U.S. Today, we proudly offer a comprehensive suite of services to clients worldwide, including major markets in Dubai, China, the Middle East, and the U.K. Throughout our journey, we have expanded our capabilities to become a...

MojoTech is a 100% US-based software development company that integrates strategy, engineering, and design to create results-driven digital products and experiences. We've written the playbook for how to discover, define, design, and build tomorrow's innovations, empowering companies to unlock future market potential, maximize returns on innovation, and drive transformational change.

Robosoft Technologies is an experience engineering company trusted by large global enterprises, ambitious startups, and mid-size companies worldwide. Our mission is to simplify every aspect of digital life, from utility services to entertainment and productivity at work. We work with Warner Bros. Discovery, HP, ESPN, Invesco, Viacom, McDonald’s, Disney, HSBC, and many more to craft delightful, intuitive digital experiences by...

TechGropse is the world’s leading digital solution provider, with its headquarters in Atlanta, we also have branches in Chicago, Houston, Dallas, Los Angeles, San Francisco, New York City. Our dream is to provide all the possible and latest solutions to small businesses and enterprises. As a leading leader in the field, we have redefined digital possibilities for nearly a decade...

At WeblineIndia, we are at the forefront of the IT software world, delivering cutting-edge solutions that drive digital transformation. Since 1999, we've been a reliable partner in web, mobile app, and software development, enriched with advanced competencies in Artificial Intelligence, Machine Learning, Cloud Solutions, IoT, and more. Our team is dedicated to offering scalable and innovative services that empower your...