Top iOS Development Companies in Los Angeles, California

Goji Labs

Verified

We Define the Right Build Before We Start It.

A redesign. A rebuild. A new feature. The request you start with rarely tells the whole story. Goji Labs helps enterprise teams determine what the business needs before they commit significant time and budget to building the solution. Our clients include publicly traded and PE-backed companies such as TGS, Root Insurance, and Mitsubishi's AnyMile. Every engagement starts with a fixed-fee Strategy Sprint. You leave with a clear recommendation: what to do, why it matters, what success should look like, and what it will take to deliver. That recommendation becomes the brief for design and engineering. Headquartered in Los Angeles.

RNO1

Verified

RNO1 is a Global Branding, UX and Digital Growth Agency for Modern Brands. Creating Radical Digital Experiences™.

RNO1 is a Global Branding, UX and Digital Growth Agency. We partner with the most Radical Brands and Leaders from within VC-backed Startups — to Fortune 500/100’s. Those who seek to reinvent industries, reimagine digital, and rapidly scale. Operating in a super intentional Flexible—Agency Model enabling Founders/C-Suite, Marketing, Product, and Leadership Teams to grow and scale their brands into the future. Our story began on the west coast in 2010. We’ve since grown to become a global agency team supercharged by strategists, designers, developers and marketers at the front-lines of creating Radical Digital Experiences™ that connect and captivate users and customers worldwide. We’re design-led and technology-driven to utilize the most modern approaches, while embracing AI (Artificial Intelligence) to deliver the best CX, and UX, creating impact across platforms and places. Let’s Create Radical, Together.

AppMakers USA

Verified

AI-Supercharged Senior US App Developers

AppMakers USA is a premier mobile and web development company that transforms innovative ideas into powerful digital solutions. We specialize in native and cross-platform app development, enterprise software, AI integration, and cloud-based applications. Our team of engineers, designers, and strategists works collaboratively to craft intuitive, scalable, and secure products tailored to each client’s goals. We serve industries including healthcare, finance, logistics, and e-commerce, ensuring top-tier functionality and smooth user experiences. With a commitment to agile development, cutting-edge tech stacks, and long-term support, AMUS helps businesses stay ahead in today’s fast-paced digital world. Whether launching a new product or optimizing existing technology, we deliver excellence at every stage of development.

EltexSoft

Verified

AI-first engineering studio. The seniors who scope your build are the ones who ship it.

EltexSoft is an AI-first software engineering studio. Since 2015 we've built and maintained web, mobile, and AI products for founders and established companies, and we run every engagement with senior engineers who stay on the account for years rather than rotating off after kickoff. We're 35 to 50 people across Los Angeles, New York, and Kyiv. The engineer who scopes your project is the one who ships it, so context compounds instead of resetting each quarter. That continuity is why our client relationships are measured in years. What we build: ✓ Full-stack web (Laravel, Python, React, Node) ✓ Native mobile (iOS and Android) ✓ AI and generative-AI features, in production ✓ QA, DevOps, and CI/CD ✓ Senior staff augmentation for teams that need capacity fast Where we work: real estate, healthcare, sports, food delivery, e-commerce, fintech, and education, from platforms under heavy production load to consumer apps with millions of installs. We've been AI-first since 2021, when we started with AI-assisted test coverage because quality is how we compete. Today AI runs through every workflow: research, architecture, code review, testing, and shipping. Rated 5.0 on Clutch. Expert-Vetted (top 1%) on Upwork. If you want a team that writes maintainable code, tells you the truth, and is still there long after launch, that's us.

Vrrb is a web and product design agency that helps established companies evolve and growing businesses level up. For more than 18 years, we’ve partnered with brands across the U.S., Canada, and Europe to redesign digital ecosystems, modernize platforms, and launch scalable product experiences that drive measurable growth. We specialize in website redesigns, product UX/UI, ecommerce, and complex platform builds that require both strong design sensibility and serious engineering capability. Our approach is design-led and ROI-focused. Every engagement starts with clarity around business objectives, KPIs, and user behavior, then moves into structured strategy, thoughtful design systems, and clean, high-performance development. Clients choose Vrrb because we combine senior-level thinking with hands-on execution. We are known for long-term partnerships, responsive communication, and the ability to step into complex environments without slowing momentum. More than 90% of our work comes from repeat business and referrals. Vrrb is pronounced “verb.” It reflects how we think about digital: not as something static, but as something that drives action.