Best Mobile App Development Companies - Page 127

How Many Mobile App Development Companies Products Does G2 Track?

Total Products under this Category: 2,043

Category Stats (Oct 2026)

  • Average Rating: 4.62/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Chetu (+1.03%) - Among all products in this category, Chetu recorded the largest rating increase compared to last month

Last updated: October 24, 2026

How Does G2 Rank Mobile App Development Companies Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,100+ Authentic Reviews
  • 2,043+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

Untold HQ

iOS Developers, Android Developers

Who Is the Company Behind Untold HQ?

UpCodo Digital

A leading Noida-based technology firm since 2019, UPCODO builds cutting-edge mobile and web experiences. We leverage modern frameworks like React Native, Flutter, and React.js with TypeScript to deliver scalable cross-platform and native mobile applications, including specialized Progressive Web Apps (PWAs). Trust our team for expert full-stack development and strategic digital marketing that drives growth.

Who Is the Company Behind UpCodo Digital?

  • Seller: UpCodo
  • Year Founded: 2019
  • HQ Location: Noida, IN
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

UPDOT

UPDOT is a Digital transformation company that encompasses services from creating your Brand identity through digitally defining your ideas and focusing on getting your products & services to the ever-growing digital market thereby increasing your brand’s awareness, sales and desire. We are passionate about crafting your brand’s digital journey. Backed by rich industry and real-time experience in Bangalore, Dubai, and other overseas markets.

Who Is the Company Behind UPDOT?

  • Seller: UPDOT
  • Year Founded: 2021
  • HQ Location: Bengaluru, IN
  • LinkedIn® Page: www.linkedin.com
    28 employees on LinkedIn®

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works
Connect G2 to ChatGPTConnect G2 to Claude

UPTech Team

Uptech is an international software development company that designs, builds, and launches fintech, healthcare, and AI-powered products end to end. Founded in 2016 and headquartered in Los Angeles, Uptech has delivered 200+ products for clients across the US and Europe. Teams work with Uptech in two ways. One is full product delivery, where Uptech owns discovery, design, engineering, and launch. The other is staff augmentation, where Uptech engineers join an existing team and report into it. Both start with discovery and business analysis, so scope rests on user research and technical constraints rather than assumptions. Services cover discovery and business analysis, UX/UI design, mobile development in Swift, Kotlin, and Flutter, web development in React, Node.js, and Java, and AI development and integration. Uptech builds under HIPAA and GDPR, handles KYC and transaction security in fintech, and ships AI features that hold up outside a demo. Named client work includes GreenFi, Cardless, Presidio Investors, and Dollar Shave Club. In healthcare, Uptech built MicroGenDX, an at-home DNA diagnostics platform running on web, iOS, and Android under HIPAA and GDPR. Uptech also builds in-house. Clearly, a mental health marketplace for online therapy, was built by Uptech's R&D Lab with an external co-founder. It handles 30,000+ therapy sessions a month, lists 1,300+ verified therapists, serves 100,000+ registered clients, and matches a client with a therapist in about 5 minutes. Clients range from bootstrapped founders and SMBs to venture-backed scale-ups and enterprise teams. Uptech holds a 4.9 rating on Clutch, and 90% of new business arrives through referrals. Awards include Top AI Consulting Companies from GoodFirms, Most Reviewed AI Company from The Manifest, and Best App Design from DesignRush.

Who Is the Company Behind UPTech Team?

  • Seller: UPTech Team
  • Year Founded: 2016
  • HQ Location: Los Angeles, US
  • Twitter: @uptechteam
    280 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    135 employees on LinkedIn®

Urbanhub Innovations

Urbanhub Innovations is a dynamic team of passionate professionals specializing in Customised Web Design and Development, Mobile App, UI/UX Design, and Branding. Leveraging advanced technologies such as Next.js, Flutter, and Figma, we craft high-quality, visually stunning solutions that meet international standards. Our mission is to bring creative ideas to life, enhancing your digital presence and brand identity with innovative, tailored solutions.

Who Is the Company Behind Urbanhub Innovations?

Use All Five

Branding, UX, Website design, Mobile,

Who Is the Company Behind Use All Five?

  • Seller: Use All Five
  • Year Founded: 2006
  • HQ Location: Los Angeles, US
  • Twitter: @useallfive
    1,320 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    27 employees on LinkedIn®

Ushyaku Mobile App Development

Ushyaku provides mobile application development on platforms including iOS (iPhone/iPad) and Android.

Who Is the Company Behind Ushyaku Mobile App Development?

  • Seller: Ushyaku
  • Year Founded: 2015
  • HQ Location: Gurgaon, IN
  • Twitter: @ushyaku
    364 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Ushyaku Web Development

Ushyaku specializes in web application development and custom software development services.

Who Is the Company Behind Ushyaku Web Development?

  • Seller: Ushyaku
  • Year Founded: 2015
  • HQ Location: Gurgaon, IN
  • Twitter: @ushyaku
    364 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

ustwo studio

We champion unrivalled user experience design and best-in-class technical practices, but we recognise that product is so much more than either of these in isolation.

Who Is the Company Behind ustwo studio?

  • Seller: ustwo fampany ltd
  • Year Founded: 2004
  • HQ Location: London, GB
  • Twitter: @ustwo
    23,567 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    142 employees on LinkedIn®

Utility

Utility is a premier digital product agency specializing in custom mobile apps, web platforms, and AI-powered solutions for forward-thinking startups and global brands—including Airbnb, Coca-Cola, Samsung, the NBA, and Forbes. With offices in New York and Los Angeles, our team includes leading product strategists, UX/UI designers, AI engineers, and top-tier developers. Since our founding in 2013, we’ve delivered over 150 successful projects spanning native and cross-platform development. Our team of 100+ experts collaborate to create innovative, scalable, and cost-effective digital experiences.

Who Is the Company Behind Utility?

  • Seller: Utility
  • Company Website:
  • Year Founded: 2013
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    162 employees on LinkedIn®

UUUSoftware.com

UUUSoftware is a Canadian company led by Ph.D. engineers. We assemble teams of senior software developers, cloud DevOps engineers, and UX/UI experts ⎯ both in Canada and offshore. Solid experience in the latest technologies, proven expertise and 150+ projects delivered enable us to say that we can turn every idea into reality.

Who Is the Company Behind UUUSoftware.com?

UXM Studio

UXM Studio is a leading, award winning website design and software development firm located in downtown Chicago.

Who Is the Company Behind UXM Studio?

  • Seller: UXM Studio
  • HQ Location: Chicago, IL
  • Twitter: @uxmstudio
    9 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

V4 Development, LLC.

We offer mobile development, front-end/back-end development, security and UI/UX design to help entrepreneurs, large companies and nonprofits achieve their business goals.

Who Is the Company Behind V4 Development, LLC.?

  • Seller: V4 Development
  • Year Founded: 2010
  • HQ Location: Richmond, US
  • Twitter: @V4Development
    214 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

v-a

We are a Portuguese communication design studio based in the heart of Lisbon, dedicated to the creation of multidisciplinary projects on both digital and print media.

Who Is the Company Behind v-a?

  • Seller: v-a
  • HQ Location: N/A
  • Twitter: @va_studio
    214 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Vakoms

Your reliable IT partner to build a product from scratch or refine your business

Who Is the Company Behind Vakoms?

  • Seller: Vakoms
  • Year Founded: 2010
  • HQ Location: Wrocław, PL
  • LinkedIn® Page: www.linkedin.com
    76 employees on LinkedIn®
Adam Crivello
AC
Researched and written by Adam Crivello
Updated October 3, 2024