Top API Development & Integration Companies in Irvine, California
Find and compare the best api development & integration companies in Irvine, California. Part of Software Development. All vetted with real client reviews.
3 agencies foundAvg. rating: 5.0Updated October 15, 2026
TouchZen Media
VerifiedA boutique mobile app agency based in Orange County, CA, helping startups and growing companies design, build, and scale iOS, Android, and web apps.
5.0(3)
5.0
3 reviews
Irvine, California11-502014
We’re more than a digital agency — we work as an extension of your team. From concept to launch, we design and build products that are functional, intuitive, and aligned with your goals. Since 2014, our focus has been on crafting experiences that feel effortless and meaningful for the people who use them — delivering results that stand out for their clarity and impact.
“We’ve had a wonderful experience working with the TouchZen Media team on CancerBuddy. From the beginning, they have been valuable partners in helping us build and continue to evolve an app that bes...”
Client testimonialAbout reviews & testimonials50Pros profiles are storefronts for agencies. Agencies may share client testimonials from past projects or their own websites, with permission. These testimonials were not necessarily submitted directly to 50Pros and are not independently verified by 50Pros.Quotes shown here are highlights from agency profiles and may not represent all client feedback.
Artificial IntelligenceBrandingUX/UI DesignWeb DesignSaaS & Cloud SoftwareFintechArtificial Intelligence & Machine Learning10 ReviewsEstablishedPortfolio Pro
$60 - $75/hrMin. $8,000
$60 - $75/hrMin. $8,000
Builders of Better
Irvine, California
At Saritasa, we empower businesses through technology. We design and develop custom, commercial-grade software systems that simplify complex operations, create meaningful user experiences, and deliver scalable, enduring business value. With nearly two decades of experience, we have the knowledge and skill to exceed expectations. We believe custom software exists to better accommodate the specific needs of people. Our goal is to build a future that is smarter, faster, and simpler. In a word, better. At Sartiasa, we are builders of better.
Software DevelopmentArtificial IntelligenceUX/UI DesignCloud ServicesSaaS & Cloud SoftwareTelecommunicationsPharmaceuticalsBased in USA
$115 - $250/hrMin. $20,000
$115 - $250/hrMin. $20,000
