Top 100 iPhone Applications Development Companies

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Top 100 iPhone Applications Development Companies

December 2022

Looking for a top iOS app company?

As mobile app usage continues to climb, iOS solutions are increasingly critical to strategic business growth. The challenge facing organizations is: how to choose an iOS app developer?

That's why we've created this list of the best iPhone application development companies for you to review. 

Jump to Most Reviewed Companies

List of the Best iOS App Development Companies

  • 271
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Burlingame, CA

    NEKLO LLC is a software development agency based in Burlingame, Calif. Since 2009, their team of 26 has been specializing in custom software development, IT managed services, IT staff augmentation, and more. 

    Clients

    • Lulu and Georgia
    • Carbon38
    • Vow to be Chic
    • Hubchart

    Industries

    Notable Project

    NEKLO LLC provided various development projects for a cloud-based app. The team performed software product development, operations development, mobile application development, and quality assurance.

    "The most unique characteristic of the company was their openness and honest communication."

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  • 272
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • New York, NY

    Founded in 2009 in New York City, Small Planet is a mobile app development company that produces top quality mobile apps for both iOS and Android devices, including 25 App Store Category #1’s. The close-knit team works in Brooklyn, NY, offering user experience (UX) and design for mobile and web, smart device and touchscreen development, quality assurance and user testing, product management, and consulting services. They also recently started a Machine Learning Lab to work on some exciting AI-related projects.

    Clients

    • Aetna
    • Boehringer Ingelheim
    • Stoney Clover Lane
    • Disney Publishing Worldwide

    Industries

    Notable Project

    Small Planet was hired to digitize a fashion brand's business components, such as their products, fonts, and other assets to create a better customer experience.

    "They were able to adapt to our specific business model and requirements to create a product very unique to us!"

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  • 273
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • New York, NY

    Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

    Clients

    • Postmates
    • Iora Health
    • JoyDrive
    • SplitFit

    Industries

    Notable Project

    A scrum master and development team from Thoughtbot augmented a team that develops consumer advocacy programs. Most of their work involved information architecture and functional back-end development. 

    "The end quality of the product was as solid as we could have hoped for."

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  • 274
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kharkiv, Ukraine

    Requestum is a Ukrainian development company located in Kharkiv. Founded in 2015, the 95-person team provides services related to custom software development, mobile app development, and artificial intelligence.

    Clients

    • Adhance
    • Tenafy PMS
    • AppForType

    Industries

    Notable Project

    Requestum created a data visualization tool that illustrated statistics on traffic on a map. Using Vue and Apache, they delivered an easy-to-use product with an appealing design. 

    “They made our tool look better than we thought possible.”

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  • 275
    • $1,000+
    • 50 - 249 employees
    • New York, NY

    SJ Innovation is an IT solutions provider based in New York, with offices in Ukraine, India, and Bangladesh. The company, founded in 2004, has more than 140 employees and provides web development, mobile app development, and application testing services to small and midmarket companies in various industries.

    Clients

    • Johnson & Johnson USA
    • Janssen Pharmaceuticals
    • TeachersPayTeachers
    • Council on Foreign Relations

    Industries

    Notable Project

    SJ Innovation LLC provides front- and backend development support for a suite of web-based applications run by a mortgage bank, including a CRM, intranet, and customer facing software.

    “I really can’t give them a glowing enough review for all the improvements they have made for our team.”

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  • 276
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 1,000 - 9,999 employees
    • Chicago, IL

    Kin + Carta is a tech-centered management consultancy based in Chicago. Founded in 1964, they also have offices in London, San Francisco, New York, and Singapore. Their team of approximately 3,000 focuses primarily on enterprise clients in the financial services and health care fields. Services include mobile app development, cloud consulting, and more.

    Clients

    • AstraZeneca
    • Expedia
    • Santander
    • Barclays

    Industries

    Notable Project

    Kin + Carta worked with a cloud technology company on a data analytics pipeline optimization project. They built an improved pipeline program for a financial services client. 

    "Kin + Carta worked really hard to come up with the right solution and create the most value for the customer."

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  • 277
    • Scheduling

      4.5
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Glen Allen, VA

    NS804 is a software development firm founded in 2012. Their team consists of 11 employees, and they have offices in Richmond, Va. The firm specializes in mobile app development, UX/UI design, and custom software development for a variety of industries.

    Clients

    • Wells Fargo
    • Dominion Energy
    • 311 Productions
    • Mamava

    Industries

    Notable Project

    The client hired NS804 to provide a variety of services including back-end website development, custom app development, and assistance with geo-tagging.

    "They [NS804] went beyond what other companies do, coaching me through the whole thing and helping me get a good return on investment by sharing their knowledge and suggestions."

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  • 278
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • Zagreb, Croatia

    We are an award-winning, full-service software delivery agency. As one of Central Europe’s fastest-growing companies, our work spans many industries.

    Agency04 is a 100+ strong team that builds Mobile apps, Web apps & Enterprise backends. You can level-up your productivity with our Test automation, BPM systems & Agile coaching.

    Clients

    • STRABAG
    • AMPLEXOR International
    • ELCA - Independent Swiss IT company supporting digital transformations
    • SPOTSIE

    Industries

    Notable Project

    Agency 04 developed a custom web solution in Java and Angular for a global construction tech group. The team created an application that aggregates and visualizes data in real-time from different ERP systems.

    "All challenges our projects faced were solved together quickly!"

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  • 279
    • $10,000+
    • 10 - 49 employees
    • Raleigh, NC

    Founded in 2011, Imaginovation is a digital agency that offers mobile app development, web development, and web design services. Its team of fewer than 50 employees is headquartered in Raleigh, NC, with an office in Charlotte, NC. 

    Clients

    • MetLife
    • Nestle
    • Murgitroyd
    • UNC Pembroke

    Industries

    Notable Project

    Imaginovation designed a new integrated platform for a B2B financial assessment company, creating an enterprise data solution. Their team also created a logo, videos, business cards, and brochures.

    “I loved how frequently they would reach out to me.”

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  • 280
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 250 - 999 employees
    • Gurugram, India

    OrangeMantra is a big data company headquartered in Gurgaon, India, with offices in Wilmington, Del. and Wynnum, Australia. Founded in 2001, the team of over 100 employees specializes in UX/UI design, BI and big data consulting and SI, and e-commerce development. They work primarily with midmarket and enterprise clients, mainly in the IT industry.

    Clients

    • HERO
    • IKEA
    • NESTLE
    • SRS GROCERY

    Industries

    Notable Project

    Orange Mantra developed a social media application with several integrated functionalities such as live streaming, content translation, emojis and memes for texts, group video chats, and more.

    "If they maintain the same culture as they scale up and grow, it'll be perfect."

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  • 281
    • Scheduling

      4.4
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Alexandria, Egypt

    Rubikal is an app development company based in Alexandria, Egypt. The company, founded in 2016, has more than 50 employees and provides mobile app development, web development, and custom software development services to small companies and institutions in the business services, education, financial services, and other industries.

    Clients

    • Mcdonalds
    • InsideTrack
    • Roadtripnation
    • College confidential

    Industries

    Notable Project

    Rubikal is developing a transportation company’s cross-platform mobile app, which would allow passengers to access bus information using Ruby on Rails and Kotlin. They’re currently running app quality checks. 

    “I’d highly recommend Rubikal to anyone.”

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  • 282
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 250 - 999 employees
    • Minneapolis, MN

    From Minneapolis, Minn., MentorMate has expanded to Sweden and Bulgaria. Founded in 2001, MentorMate is a custom software development company that also has experience in strategic consulting, cloud services, and Internet of Things (IoT).

    Clients

    • AstraZeneca
    • Cambria
    • DTN
    • Edmentum

    Industries

    Notable Project

    MentorMate designed four mobile apps for the client, including a secure smartphone messaging app to facilitate communication with their customers.

    "They worked with us as true partners to ensure that we delivered a quality product on time."

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  • 283
    • $5,000+
    • 50 - 249 employees
    • Ahmedabad, India

    Zealous System is a global web and mobile app development company. They were founded in 2008 and have offices around the world in locations such as India, Canada, and New Zealand. Zealous System employs a team of 100 to tackle projects in mobile app, web development, custom software, and enterprise app development, as well as IoT. They mostly work with small and mid-size companies.

    Clients

    • Neil Patel Digital
    • Metropolitan College of New York
    • New Zealand Tertiary College
    • Civica

    Industries

    Notable Project

    Zealous System provided application development services for a house services app startup. They built a mobile app for iOS and Android that enabled customers to view vendors available and book appointments.

    "They were professional, and they always did everything to finish the project for us."

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  • 284
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • New York, NY

    Exyte is a software development firm based in Novosibirsk, Russia. Founded in 2014, Exyte primarily works with startups on product development and has 14 employees. Their diverse technology stack and forward-thinking approach set them apart; they offer full-cycle mobile app development, AR/VR development, and UI/UX design.

    Clients

    • Delta Airlines
    • Monsanto
    • PWC
    • Bayer

    Industries

    Notable Project

    Exyte worked with a B2B software products company to align their existing Objective-C code to a modernized Apple-based app. They utilize SwiftUI and Combine as their primary development tools.

    "Exyte has exceeded our expectations in all aspects important to us."

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  • 285
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Atlanta, GA

    delaPlex is an Atlanta-based software agency founded in 2008 with over 250 employees. They are experts in custom software development, mobile app development, and application testing for clients in the industries of advertising, financial services, and retail, among others.

    Clients

    • Blue Yonder
    • Imagine Communications
    • Epividian

    Industries

    Notable Project

    Working with a broadcast equipment manufacturer, delaPlex serves as the custom software development partner. They have built applications for several platforms designed to control the equipment.

    "They’ve always demonstrated a strong understanding of our industry."

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  • 286
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    SolveIt is a EU-based full-service mobile, web and custom software development company. With SolveIt, clients get a one-stop-shop for all business solutions and requirements. The company's expertise embraces solutions for small to midsize companies in e-commerce, retail, healthcare, transportation, and other industries

    Clients

    • Burger King
    • Alfa-Bank
    • MTC
    • MedExpert

    Industries

    Notable Project

    SolveIt augmented staff for a custom software company. They were hired for having a similar workflow. 

    "When a company has a great culture, people like us get great service. Solveit is fantastic."

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  • 287
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • New York, NY

    DIGIS is a software development company based in Larnaka, Cyprus. They were founded in 2009 and have a team of 77 employees. They specialize in custom software, web, and mobile app development for midmarket and small business clients in the business services, financial services, and media industries. 

    Clients

    • Huma
    • BlaBlaCar
    • PWC
    • EDP

    Industries

    Notable Project

    Do IT Programming Solutions conducts frontend development initiatives to expedite the production of various software prototypes in a fast-paced outsourced engagement.

    "I believe they really care about our team."

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  • 288
    • $25,000+
    • 50 - 249 employees
    • Yerevan, Armenia

    Simply Technologies is a software development company located in Yerevan, Armenia, with additional locations in Kharkiv, Ukraine and Sydney. It was founded in 2011 and has 27 employees. They offer web development and mobile app development services.

    Clients

    • Truthly
    • Recomazing
    • Digi-Connect
    • JustHive

    Industries

    Notable Project

    Simply Technologies built a mobile application that predicts venue traffic. They created an admin panel with easy access to relevant data, integrated search functionalities, and designed the UI.

    "The team was extremely professional, skilled, and effective."

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  • 289
    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Frenchy Digital LLC is a mobile app development company based in Los Angeles with offices in Paris and Alger, Algeria. The company, founded in 2019, has a team of less than ten that provides mobile app development, web development, and e-commerce development services. Frenchy Digital serves mid-market and other-sized companies and institutions in the e-commerce, financial services, health care & medical, and government sectors.

    Clients

    • iGlow Med Spa
    • Grillz.com
    • Repandu
    • Gem Drop Source

    Industries

    Notable Project

    A wellness company hired Frenchy Digital to build a mobile and web application. The app allows users to attend livestreaming events, is integrated with Spotify, and has individualized user dashboards.

    “We’re very satisfied, and the work has been seamless so far.”

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  • 290
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Milwaukee, WI

    Entrision is a software development firm located in Milwaukee. The firm was founded in 2012 and currently maintains a team of 6. They primarily focus on custom software development, mobile app development, IoT development, and web development.

    Clients

    • MinistrySafe
    • Oak 37
    • Q-Scribe
    • FilterEasy

    Industries

    Notable Project

    The client hired Entrision to develop their website which included front-end work, search engine optimization, and fixing back-end issues.

    "Entrision was great: super communicative, very fair, very open about how much something was going to cost, how long it was going to take, and making suggestions on things."

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  • 291
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Applover Software House is a software house headquartered in Wroclaw, Poland that specializes in UX/UI design, graphic design, web development and more. Founded in 2014, the house works with midmarket companies and small businesses across industries such as advertising and marketing, arts, entertainment, and music, consumer products and services, and education. Applover Software House is comprised of 25 employees.

    Industries

    Notable Project

    Applover Software House designed and built a complex tourism product for web and mobile (iOS and Android), executing custom objectives on an accelerated timeline.

    "Applover kept us informed at every step."

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  • 292
    • $100,000+
    • 10 - 49 employees
    • San Francisco, CA

    WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.

    Industries

    Notable Project

    WLCM App Studio has helped design and develop a cross-platform mobile app for a breastfeeding and pumping solutions company. The technology stack includes WAS, Heroku, and React Native.

    “It is great to have a partner who is capable of shaping the project and following through.”

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  • 293
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.3
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10,000+ employees
    • Edison, NJ

    Datamatics (formerly TechJini, Inc) is a mobile app development company based in Bangalore, India with an additional office in Princeton, N.J. The company was founded in 2005 and has grown since then to a team of about 300. They provide mobile app and web development, UX/UI design, and IT strategy consulting.

    Clients

    • Honeywell
    • Petrofac
    • Envestnet Yodlee
    • Schneider Electric

    Industries

    Notable Project

    A software provider for a truck fleet needed a mobile app strategy and hired TechJini to create a plan and build an app. TechJini devised a strategy for the client's first consumer-facing apps and stayed on to help with other development projects.

    "TechJini is able to ramp up resources fast, which has given us a big advantage. They were able to fill in the gaps we had in our own team. ... TechJini was instrumental in helping us launch our first consumer application. We have continued to use them for additional apps." – Engineering Manager, Software Provider

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  • 294
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Studio Graphene is a 90+ employee interdisciplinary team of strategists, designers, developers, and product managers. Studio Graphene is headquartered in London with studios in New Delhi, Lisbon, and Geneva. They collaborate with clients — from startups to established businesses — to define the details and specifications of projects, including custom software development, mobile app development, and UX/UI design.

    Clients

    • Diageo
    • Nesta
    • Harth
    • Mars

    Industries

    Notable Project

    Studio Graphene developed a personalization functionality for a mental health company's platform. Their resources redesigned the platform's onboarding flow and developed a new customer engagement product. 

    "Their development skills are excellent."

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  • 295
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 10 - 49 employees
    • Portland, OR

    With over 14 years of experience, SingleMind is an award-winning design and development agency in Oregon. The team of around 20 offers mobile and web app development, user experience (UX) design, systems engineering, and other development specializations: IoT, e-commerce, and custom software. 

    Clients

    • Kaiser Permanente
    • The Juilliard Store
    • Clark Public Utilities
    • Portland State University

    Industries

    Notable Project

    SingleMind began with one-off integrations between specific systems. Their role now includes general services infrastructure, connecting learning management systems to various company platforms.

    "SingleMind provides more advanced troubleshooting and investigation of reported issues."

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  • 296
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Castle Rock, CO

    RAZUR is a digital agency based in Portland, Ore. Founded in 2008, they have about two employees and provide mobile app development, web development, and web design services. They primarily work with enterprise clients in the retail, IT, and consumer products and services sectors.

    Clients

    • InterContinental Hotels Group (Holiday Inn
    • Hotel Indigo Crowne Plaza
    • InterContinental and other global portfolio brands) UNICEF
    • Dell SecureWorks

    Industries

    Notable Project

    RAZUR rapidly built and launched a multilingual social media app that lets users create and send Valentine’s Day cards.

    “They are one of the best teams I’ve ever worked with.”

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  • 297
    • $10,000+
    • 10 - 49 employees
    • Izmir, Turkey

    Cool Digital Solutions is a web and mobile solutions development company headquartered in Izmir, Turkey with an additional location in Istanbul. In addition to mobile application development, they provide web and custom software development services. Since 2012, the team of approximately 12 has served small and midmarket businesses in the financial services, business services, and media industries.

    Clients

    • Henkel
    • Mercedes-Benz
    • Maxitech
    • Startupfon

    Industries

    Notable Project

    Cool Digital Solutions designed and developed a system to collect and display volunteer data. This involved analyzing the legacy system before creating the new one.

    "The harmony between the team was amazing."

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  • 298
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Prague, Czech Republic

    Pixelmate is a software development company headquartered in Berlin with a second location in Prague. They were founded in 2013 and their team has over 45 employees. They specialize in mobile app development, custom software development, and web development. Pixelmate mostly services small businesses in a wide variety of industries including business services, media, and education.

    Clients

    • O2
    • Czech television
    • Bosch
    • Erasmus

    Industries

    Notable Project

    Pixelmate collaborated with a fintech company to help with the development and design of their product. They were hired for this project based on their expertise and strong track record.

    "All of our requests were addressed without delay."

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  • 299
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    SOFTXAPP is a software development firm. Founded in 2020, the team offers custom software development, mobile app development, product design, web development, and more. Their small company is in Lviv, Ukraine.

    Clients

    • Pravosud
    • DRESSX
    • KARABAS
    • HIME Inc

    Industries

    Notable Project

    SOFTXAPP has built an application for a legal-tech company. They cover a full range of services from UX/UI design to back- and frontend development.

    "Their ability to find solutions to very complex problems is amazing."

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  • 300
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Mountain View, CA

    VentureDive Pvt. Ltd. is a technology solutions company based in Karachi, Pakistan founded in 2012. Their team of over 250 professionals has offered UX/UI design, IT strategy consulting, and cloud consulting & SI services to clients ranging from startups to large firms for years. They have experience working in the industries of business and financial services as well as IT.

    Clients

    • Careem
    • IslamicFinder
    • Vital Pakistan Trust
    • Google

    Industries

    Notable Project

    VentureDive Pvt. Ltd. developed a mobile app that would help a literacy nonprofit register and manage their volunteers. Once registered, volunteers could use the app as a resource hub to help children read.

    "We feel like VentureDive Pvt. Ltd. is part of the GoRead family and definitely a part of our movement."

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