A Global Leader in Mobile App Development

A Global Leader in Mobile App Development
evolved industry

Staying Ahead of the Curve

Zazz is a dynamic application development agency that constantly adapts and incorporates technological advancements in its products and services. We make data-driven decisions that prioritize, the end-user and follow an analytical approach that is streamlined to maximize productivity.

What Keeps Us Going

Our source of motivation is customer satisfaction. Delivering business solutions that facilitate digital transformation and amazing results is what we strive for, here at Zazz.


Increase Response Time


Client Retension Rate


Faster Delivery Time


Satisfied Clients

What Sets Us Apart From The Rest

Our Key Success Factors

We hire only the most most inquisitive minds, driven by critical thinking.

Data Driven Decision Making

User centric Approach

Agile processes

Adoption of the latest technologies

Lean operations, but heavy R&D


We listen to our clients and leverage their feedback to improve our services. A win-win we'd say!

Expertise Highly process oriented
Customer satisfaction Committed support
Innovation & Creativity Strong relationships

Be a part of our family

Some Numbers To Put It Into Perspective

When we talk about performance figures, business growth, team size, and achievements, it’s easier to talk in numbers. Zazz values diversity, inclusion and it is our policy to oppose segregation. We are a unified team of talented people from all ethnic
and social backgrounds.

Development Team









Development Team


Architecture Director


Lead UI/UX Designers


Senior UI/UX Designers


UI/UX Designers

Delivery Team


Project Managers


Project Leads


Business Analysts


Key Executives

delivery team


QA Lead


Sr. QA Automation


QA Manual

Leadership & Operations




Manager Operations


Key Executives

Leadership and operations
Hybrid Development


React Native Developers


Flutter Developers

Hybrid Development
Game Development Team


Unity Developers

Game Development Team
Marketing Team


SEO Experts


SEM Experts


ASO Experts


Email Marketing

Marketing Team

Streamlined Development Process

We've iterated, innovated, and developed a process that drives efficiencies for all stakeholders

Our mobile app development team evaluates, analyzes, explores, and provides you with multiple range of solutions.

project consulting




project planing

We prepare a blueprint before project delivery. Our App Developers outline a project plan after understanding your business objectives.

We create frameworks and define network, database and UI layers in this stage.

project prototyping




project development

As an app development company, we follow an agile application development methodology and work closely with each client to develop applications as their requirements.

We have expert testers that do functional, integration, and performance testing of developed applications on actual devices.

project quality assurance
Quality Assurance

Quality Assurance



project delivery

We carry out a final deployment even after fully developing your application. Our company also provides support and maintenance even after application deployment.

Technology, our Cornerstone of Success

Our development team leverages cutting-edge technology to build highly innovative, engaging, and attractive apps that leave a lasting impression on the end-user. They can make use of the most advanced technologies, including:

Team of versatile developers

Artificial Intelligence

Easy, safe and cheap application

Internet of Things

Expertise in all business verticals

Virtual Reality

Integrate app with existing structure

React Native

Extensively run a beta test


Extensively run a beta test

Cloud Computing

Extensively run a beta test


Extensively run a beta test


Extensively run a beta test


Extensively run a beta test

Augmented Reality

Gain the Upper Hand in the Market

Zazz offers full-scale mobile and web development services that are designed to address a wide variety of industry-specific challenges and requirements.

Experienced Developers

Experienced Developers

Our development team is highly qualified and possesses years of experience when it comes to developing scalable, attractive, and cost-effective business solutions for our clients.



All of our expertly crafted offerings are fully customizable and can be tailored to fit a wide array of purposes. We build applications that are compatible with various platforms and devices.

Transparent Process

Transparent Process

One of the biggest benefits of working with Zazz is our policy of complete transparency with our clients. We keep them in the loop and generate valuable feedback to develop remarkable applications.



When it comes to digital innovations and business solutions for our clients, we consider the long-term goals and how to address them with the tactful application of advanced technology. Our experts leverage their knowledge to craft and deliver groundbreaking products and services.

Constant Growth

Constant Growth

At Zazz, we develop tools of digital transformation that drive business growth, productivity, and market stability. We offer high-quality digital products that are aligned with your business goals and industry practices to maximize their potential.



Our development team is made up of highly creative and talented individuals who are passionate about their work. They find joy in creating something that they cherish as their work of art. From everything from the user interface to the codebase of an application, they put their heart and soul into it.



It’s the little things that make the biggest difference. Our development cycle is designed to emphasize quality, efficiency, and feasibility. Zazz developers are focused on all the aspects and aesthetics of the digital solutions they create, including the tiniest of details.

Work Hard, Play Hard

Work Hard, Play Hard

The team spirit of Zazz is all about making the most out of things. Whether it be work or play, we understand our roles and play them to our full capacity. We strive to be the best, both in the office and outside it.

We are trusted by brands
you believe in

Recognized by The Best

Asked Questions

Why should we choose Zazz?+
Can you build cross-platform applications?+
What can I expect from your technical support?+

Our Mobile App Development
Services Includes...

Zazz is a leading mobile app development company in the USA. We offer a wide range of software development services, including Android app development and iOS app development.

Excellent Quality Delivered on Time

Excellent Quality Delivered on Time

Full Confidentiality


Effective Continuous Communication

Effective & Continuous Communication

Friendly Cordial Nature

Friendly & Cordial in Nature

Experienced Team


America’s Favorite Software Developer

We have been delivering excellence across various verticals for many years and will continue to do so. Zazz has amassed a global clientele of organizations from the healthcare, finance, manufacturing, IT, real-estate sectors, and many more. Our development team consists of industry veterans, domain experts, and tech-savvy engineers who can develop astonishing digital products. We follow the industry’s best practices and Agile development to guarantee the highest quality of service.

Absolute Support


Complete Technical Competency

Complete Technical Competency


10 out of 10

The application they made for my startup has been pivotal in its recent growth and surge in popularity. I wish them all the best for the future.

  • Richard Parker

Superb Services

Had a really nice time with them. The quality of their service is superb. Very professional and talented team.

  • Thomson Exer


Zazz is an amazing company. Full of hardworking and talented individuals who have quite an extensive knowledge of the domain. I’m quite happy with the app they made for me. It looks great and I’m getting a lot of ROI from it.

  • Anne

Nominated in 2018, 2019, 2020
as the best agency of the year.

Zazz always keeps pace with innovative technologies. This makes us the best mobile application solution providers.

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We design digital products that our clients and their users like to use everyday.

People, Culture and Service


We pride ourselves in being one of North America’s most innovative digital agencies. We work with a huge range of clients such as energetic startups to corporate juggernauts to create ground breaking solutions that further our clients’ business goals by thoroughly engaging their users and delivering exceptional business results.

Constant Growth

Our team is comprised of designers, developers, project managers and innovation specialists. Each of our team members collaborate with our clients as an extension of their team to support growth initiatives by adopting latest technologies and best practices to deliver desired results.


At Zazz we are very passionate about the work we do. We believe in giving 100% to every project to ensure timely delivery of projects with the most stringent quality checks while maintaining code standards. That’s why we are the go-to-agency for some of North America’s most innovative companies.


We advocate a design first approach to app development. We sweat the small stuff, and constantly iterate to develop disruptive solutions and unique user interfaces. We are also very process oriented and collaborative in our approach, thus, differentiating ourselves from the competition to provide our clients with a true competitive advantage over their peers.

Work Hard, Play Hard

Whether it’s dressing up for Halloween, going bowling or sharing happy hours, company activities and outings help us bond together and keep us motivated. This team oriented spirit is reflected in the kind of work we do, and above all we work together as one large family!


  • Research
  • UI/UX audit
  • Stakeholder workshops
  • Product strategy
  • Innovation consulting
  • UI/UX design
  • Brand identity
  • Websites and mobile apps
  • Visual design
  • Prototyping and testing
  • React/Angular
  • Backend/API integrations
  • iOS/Android native apps
  • Rapid prototyping

App Developers in San Francisco

We Build Apps with Passion!

We offer the most Unique and Bespoke Digital Experience.

Without any doubt, Mobile applications wear the crown in the digital products market. There is no other technology with such evolution and profits. We are the best app developers in San Francisco having years of experience and technological resources at our disposal. Our products get featured in relevant app stores and top the charts. Why are we this successful? The answer lies in our unique agile development and using most contemporary technologies. There are few mobile app development companies in San Francisco with such professionalism and remarkable attitude. We develop every type of mobile apps including native, hybrid, PWA, and others. Moreover, Zazz also provides dedicated support & maintenance services. We are the best App Developers in USA and provide every service under one roof.

"We Believe Mobile Apps to be an Art form with modern scientific methods."

Compete Well Using Technology & Best Mobile App Developers San Francisco

Technology is the solution that future-proofs your business. If you want to guarantee success, use modern technology by employing the world’s leading developers. Zazz in the United States is the only developer with amazing skills and a hunger for creativity. With us, you have a guarantee of modern digital products & success. We have our footprints in every part of Latin America. We are available in every other state of the USA and are considered as the best Seattle UI Developers and IT agency of the United States.

iOS App Development

iOS is the most lucrative platform never meant for amateurs. We are champions of iOS development creating some amazing apps for iPhones, iPads, wearables, and others. We develop customized solutions and integrate modern technologies for innovation.

Android App Development

The world’s most used platform demands extraordinary expertise and polished skills. Zazz is the leading android app development company in San Francisco developing the most unique products. We deliver android apps in record times, thanks to our efficient method.

Mobile Backend Engineering

Mobile Backend is a vital part of any app. Zazz app developers in San Francisco are the best when it comes to the engaging backend for extreme usability and quality. We have command over every backend tool out there. We have employed a dedicated backend staff.

QA and Testing

Zazz develops native apps with ultimate perfection and in the most cost-effective manner. We believe that native apps are here to stay and utilize every resource to ensure quality and innovation. Zazz native apps are always featured in the top lists.

Hybrid App Development

Hybrid apps are less expensive and get developed in record times. Zazz uses contemporary frameworks and languages to create flawless hybrid experiences. Our apps are equally good for every platform and never have any compatibility issues.

iOS App Development

Our engineering team for the iPhone app has the expertise and experience to create solutions that meet the expectations and requirements of our clients. Zazz’s mobile app developers San Francisco can also exploit their knowledge in UX design, QA testing, and cross-platform mobile device creation while designing and creating iPhone applications. Hiring the best company out there is making all the difference. You need to get the most out of your iPhone apps and that can only be done with the help of best developers like Zazz. iOS app development San Francisco team uses a holistic approach to the creation of software taking into account the market needs research. Besides, we pay attention to developing look and feel, user interface, app features, and debugging needs. Know about our services in detail and hire Best iOS app developer for a complete roadmap and guaranteed results.

Customers have the right to demand flexibility in experience for their project and thus gain onboard convincingly from our top San Francisco app developers. Using the right application development platform following your specifications is what tempts us to showcase our flexibility and demonstrate a sustainable caliber in a multitude of industries.

Android App Development

We create android apps from scratch and regarded as the strategy development company San Francisco. Although the Google Play Store is filled with millions of applications for educational, business, or other industries catering purposes. What chance do you have of standing out from the rest of the competition? The solution lies in using state-of-the-art technology and instruments to redefine your business by digital means. Our top app developers San Francisco developers provide customized services, Android games, business apps, social media apps, Android toolbar, Android app testing and portability, and more. The point is to help our customers gain that much needed competitive advantage in the industry by diversifying their marketing outlets at the lowest possible cost. Want to know more about our android expertise and process? Hire Best Android app developer in town.

We are among the top 10 mobile app development companies in San Francisco. Zazz promises that it will not only produce an excellent Android app or rescue dream projects but that it will go ahead and provide ample support and versatile maintenance packages after release. Improvement is a cycle without limit! We are contributing much to the San Francisco mobile app development scenario. Our project managers and technical staff ensure they handle the current and future changes and enhancements, and remain up-to-date with the latest innovative apps to keep your app on top.

Mobile Backend Engineering

At Zazz, we believe that a solid backend framework is needed for the best mobile experiences. Our API architects have been concentrating on the earliest stages of product design and strategy on developing a server-side solution customized to your product's unique requirements. We have a team of professional top San Francisco app developers expertise in backend at Zazz who won't leave any stones unturned to ensure you have a powerful backend creation. It allows your apps to run smoothly and seamlessly without glitches and hiccups. We have years of experience and expertise in designing and building unparalleled backend creation for apps that help businesses solve various challenges.

QA and Testing

All software development companies in San Francisco protect their research plans. Our test cases ensure the documentation and reliability of the tests. A dedicated QA engineer can conduct smoke testing, regression testing, ad-hoc and exploratory testing, reliability testing, functional, and acceptance testing during a project's life cycle.

App companies in San Francisco hire our testing services to ensure quality over everything. When our team is concerned about checking smartphone software, our team thinks beyond bug fixing. Many other offenders will cause your end-users to flee such as bad application performance, slow loading times, battery drain as well as network problems. We eradicate all such issues with perfection and zeal. That is the reason we are trusted for app developer consulting in San Francisco.

We Create Wonders with Your Ideas

There are few mobile app development companies in San Francisco offering tailor-made apps from scratch. We work for our clients and always prioritize their customers. We create amazing digital solutions that help our clients move fast and explore the market. App development San Francisco is facing challenges like saturation. We believe in innovation and creativity above all. Thus we apply most modern development methods and recruit the best talent from all over the world. Just to cater to you!


No app development companies in San Francisco help you in strategy building but Zazz. We work with your team and draft a full-fledged strategy.

UX Design

Our UX design is the essence of our apps. We create exceptional user experience by adopting a unique methodology and using design tools. Don’t linger, contact us and hire Best UX developer.


We are the only software development agency San Francisco having the perfect agile methodology at our disposal.


There is no benefit of launching an app filled with hiccups. Zazz, a mobile app development agency in San Francisco ensures quality by smooth testing mechanisms.


We have a secure and trusted method to launch mobile apps with credibility and fairness. We never sit relaxed until the final launch of your project.


Zazz is among the few mobile app development companies San Francisco offering quality and dedicated maintenance services.

Industries We Serve

Zazz falls among the best custom software development San Francisco companies due to its experience. We have a years-long history of working with international clients and local startups. We work to establish long term relationships. Zazz has created separate teams to tackle every industry. Our approach has helped us polish our industry-specific skills and provide our clients with an exceptional edge over others. We even provide industry-specific services related to AI, AR, VR, and IoT. Want to know more about that? Contact us without any obligation to Hire IOT Developer and others.

Our Capabilities

Zazz is no ordinary company but a powerhouse filled with amazing talents and working mechanisms. Without any exaggeration, we are the best mobile app developer San Francisco. Our strength lies in our exceptional services and professionalism. We take every project seriously and leave no stone unturned until the final launch. We work for you and make sure that you get success in a limited amount of budget.

We are also serving in following Areas :-

IOS Development | Android Development | IoT Development | UI/UX Design | Game Development | Product Strategy | Flutter App Development | AI Development | Healthcare Solutions | Augmented Reality | Big Data Development | Ecommerce App Development

Top Industries of Mobile App Development

HealthCare Mobile App Development Services | Government App Development Services | Fitness & Wellness App Development Company | Enterprise Application Development Services | Education App Development Company | On-Demand Custom Application Development | Event & Entertainment App Development Company | Social Media App Development | E-Commerce App Development Services | Fashion & Beauty App Development Company | Mobile Game Development Company | Restaurant App Development Company

Trendy Technology For App Development :

Artificial Inteligence Mobile App Development Agency | Robotic Process Automation Services | Javascript App Development Services USA | Cloud Computing Services | Hadoop Application Development Company | Data Science App Development | iBeacon App Development Company | Wearable App Development Company

Our Top Services :

Ios app development company | Augument reality | Big Data | Blockchain App Development Company | Android app development | Product strategy development | React Native

Top Searches For App Development

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Got an amazing business idea? Let's bring it to the market together.

Collaborate with us to get a memorable digital experience.

+1-800-315-8144       info@zazz.io

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