Top Mobile App Development Companies
571 agencies foundAvg. rating: 5.024 specializationsUpdated May 2026
Innowise
VerifiedFull-cycle software development delivering custom digital solutions with 18+ years of global IT expertise
4.8(5)
4.8
5 reviews
St. Petersburg, Florida1001-50002007
Innowise is an international full-cycle software development company founded in 2007. Over the past 19+ years, the firm has grown into a multinational operation with 3,500+ professionals spanning offices across Europe, North America, and Asia. The company specializes in helping businesses build and scale digital products, modernize legacy systems, and adopt advanced technologies such as AI, blockchain, IoT, and AR/VR. With more than 1,600 custom software solutions delivered to clients in over 40 industries, Innowise has established itself as a dependable partner for organizations ranging from startups to large enterprises. The company operates on a full-cycle development model, covering every stage from initial consulting and business analysis through UX/UI design, engineering, quality assurance, deployment, and ongoing support. Its technical teams work across a broad technology stack including JavaScript frameworks, native and cross-platform mobile development, cloud platforms like AWS, Azure, and GCP, and enterprise systems such as SAP, Salesforce, and Microsoft Dynamics 365. Innowise also maintains dedicated practices in machine learning, big data analytics, robotic process automation, and metaverse development. Innowise has earned notable industry recognition, including placement on the Inc. 5000 list of fastest-growing U.S. companies and consecutive appearances on the IAOP Global Outsourcing 100 from 2022 through 2025. The company holds ISO 13485 certification for medical device software development. With a reported 93% client return rate, the firm emphasizes long-term partnership and consistent delivery quality. Innowise offers flexible engagement models including dedicated development teams, IT staff augmentation, and project-based outsourcing, enabling clients to scale technical capacity on demand.
“I was impressed by how good the code quality was right from the beginning. Their frequency and style of communication were to the point and never more than needed.”
— CEO, Zero Beta
UX/UI DesignArtificial IntelligenceMobile App DesignCustom Software DevelopmentTelecommunicationsEcommerce & DTCLogistics & Supply ChainPortfolio ProRising StarTop Rated
$50 - $99/hrMin. $10,000
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$50 - $99/hrMin. $10,000
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Frequently Asked Questions About Mobile App Development
What does a Mobile App Development agency do?
Mobile app development agencies design, build, and deploy custom mobile applications for iOS, Android, and cross-platform environments. They handle the complete development lifecycle including strategy, UI/UX design, backend architecture, API integration, app store submission, and ongoing maintenance. Many agencies also specialize in emerging technologies like AI-first product development, progressive web apps, and wearable app development.
How much do Mobile App Development services cost?
Mobile app development costs typically range from $25,000 for simple apps to $500,000+ for complex enterprise solutions. Factors affecting pricing include app complexity, platform choice (native vs cross-platform), backend requirements, third-party integrations, and ongoing maintenance needs. Most agencies offer fixed-price projects or dedicated development team models based on project scope and timeline.
How do I choose the right Mobile App Development agency?
Look for agencies with proven expertise in your target platforms and industry vertical, strong portfolios of published apps, and experience with relevant technologies like React Native, Flutter, or native development. Evaluate their development process, post-launch support capabilities, and ability to handle app store submission and optimization. Consider agencies that offer turnkey solutions including backend development, security implementation, and performance optimization.
