Best Mobile App Development Companies
Kaan Atalay
January 14, 2026
12 dk read

Best Mobile App Development Companies

Choosing the right partner for corporate companies looking to start a mobile app development project is a critical decision that directly affects project success. However, the concept of "best mobile app development companies" means different things for each company. The best choice for a startup may not be suitable for a corporate holding. In this guide, we provide objective criteria to help you choose correctly among mobile app companies in Turkey and evaluate companies suitable for different needs.

This content is not intended to highlight a specific company, but to help decision-makers make informed choices. We cover what you need to pay attention to during the company selection process, which company profile is more suitable for which need, and factors to consider when establishing long-term business partnerships.

What Should You Consider When Choosing a Mobile App Development Company?

Just comparing prices is insufficient when choosing a mobile app agency or software company. Evaluating the following criteria will help you establish a healthier business relationship in the long term:

  • Portfolio and Reference Projects: Examining applications previously developed by the company gives insight into technical competence and sectoral experience.
  • Technical Expertise Areas: Which technologies they use for iOS and Android app development should be questioned.
  • Communication and Project Management: How the communication process will proceed throughout the project should be clarified in advance.
  • Post-Delivery Support: The company's post-delivery service policy is determinative for long-term costs.
  • Legal Processes and Contract Terms: Issues such as intellectual property rights and source code delivery should be clear.
  • Team Structure and Experience: The experience of the team working on the project is important.
  • Pricing Model: Which of the fixed price, time-material or retainer-based working models is offered should be evaluated.

List of Best Mobile App Development Companies

Below we discuss companies that address different needs among mobile app development companies operating in Turkey.

Atalay Tech

Atalay Tech (atalay.tech) is a software company operating under BTM Tekmer (Technology Commercialization Center) that provides mobile app development services specifically for corporate companies. The company develops B2B-focused projects on iOS and Android platforms, working especially for medium and large-scale corporate customers.

WeStudio

WeStudio (westudio.dev) is a mobile app studio operating under BTM Tekmer. With its young, dynamic and friendly team, it offers fast delivery times and is an ideal choice for startups and SMEs.

Applogist

Applogist is a technology company operating in mobile app development and digital transformation. The company develops iOS and Android applications for corporate customers and has experience in finance and retail sectors.

BilgeAdam

BilgeAdam is a company with a long history in technology education and software development. It offers corporate software solutions and mobile app development services. It has the advantage of access to qualified human resources through its extensive training network.

SM724

SM724 is a technology company providing mobile app and software development services. It carries out projects on customized software solutions and corporate mobile applications.

Innova

Innova is a large-scale technology company operating under Türk Telekom group. It has experience in wide-scope projects in telecommunications, public and corporate sectors. Suitable for large-scale corporate projects.

Doğuş Teknoloji

Doğuş Teknoloji is a technology company operating under Doğuş Group. It offers digital transformation projects and mobile app development services in finance, automotive and retail sectors. It can be a suitable choice for companies with holding structures.

Which Mobile App Company Is Right for You?

The first step when choosing among mobile app companies is to correctly identify your organization's needs.

  • Startups and Early Stage Ventures: Design-oriented agencies with flexible working models may be more suitable for startups with limited budget and fast time-to-market priority.
  • Medium-Sized Corporate Companies: Companies with custom software development capacity are suitable for companies wanting to digitalize internal processes. B2B-focused companies like Atalay Tech serve this profile.
  • Large-Scale Holdings and Corporations: Large-scale technology companies can be preferred for projects with high security requirements.
  • Sector-Specific Requirements: Companies operating in regulated sectors such as healthcare, finance or public should prioritize companies with experience in the relevant sector.

Evaluation Process for the Right Decision

Mobile app development company selection is not a process that can be concluded with a single meeting. Conduct needs analysis, get quotes from multiple companies, do reference checks, evaluate pilot projects and review contract details.

Long-Term Business Partnership Perspective

Mobile app development is not a one-time purchase but an ongoing process. After your app is published, it requires continuous maintenance for operating system updates, security patches and new feature requests. Therefore, when choosing a company, you need to consider not only the initial development cost but also the long-term total cost of ownership.

If you have corporate mobile app development needs and are looking for B2B-focused, custom software solutions, you can contact Atalay Tech for free consultancy about your project. Choosing the right business partner is one of the most important steps you take for the success of your project.

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Best Mobile App Development Companies | Atalay Tech