Top 10+ PHP Development Companies in Istanbul | PHP Developers Istanbul 2026

Last Updated 05th September 2026 | Category: Top PHP Development Firms

The List of Top 10+ PHP Development Companies in Istanbul | Top PHP Developers Istanbul September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: TRY 116,448,378+
Ratings:
5.0
497 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
  • Node.js Development
  • MySQL
  • Drupal
  • E-Commerce
  • Mobile App Development
  • Custom Software Development
  • Ruby on Rails
  • Magento
  • .NET Development
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
n-ix

Details

Founded: 2002
Hourly Rates: $25 - $49
Employees: 500 - 999
Avg. Project Cost: TRY 232,896,755+
Ratings:
4.3
6 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Custom Software Development
  • AR App Development
  • VR App Development
  • CMS Development
  • Ruby on Rails
N-iX is a technology company founded in 2002. The company's main offerings are Mobile App Development. N-iX employs 500 - 999 people. Clients can expect pricing around $25 - $49/hr, with projects averaging about $100,000. Overall, N-iX is one of the options worth shortlisting for a technology project.
sevenfiv

Details

Founded: 2007
Hourly Rates: $50 - $99
Employees: 2 - 9
Avg. Project Cost: TRY 2,328,968+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • WordPress Development
  • E-Commerce
Sevenfiv has been in business since 2007, delivering technology projects for clients. Sevenfiv works across web, mobile, and custom software development. Sevenfiv employs 2 - 9 people. Clients can expect pricing around $50 - $99/hr, with projects averaging about $10,000. These details offer a useful starting point when evaluating Sevenfiv.
the berndt group

Details

Founded: 1991
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: TRY 232,896,755+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • WordPress Development
  • Drupal
  • Mobile App Development
  • UI/UX Design
  • CMS Development
Since 1991, The Berndt Group has operated as a technology services provider. The Berndt Group takes on projects ranging from websites to mobile apps to custom software builds. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $100 - $149/hr, with an average project cost near $10,000. This gives a quick snapshot of what to expect when working with The Berndt Group.
propelur

Details

Founded: 2013
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: TRY 1,164,484+
Ratings:
4.3
7 Reviews

Service Line

  • Web Development
  • Web Design
  • WordPress Development
  • Drupal
  • E-Commerce
  • Custom Software Development
Propelur is a technology company founded in 2013. The company's main offerings are Custom Software Development. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around $25 - $49/hr, with projects averaging about $25,000. This profile is a starting point — reach out to Propelur directly to discuss project specifics.
metryus

Details

Founded: 2017
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: TRY 1,164,484+
Ratings:
4.4
6 Reviews

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
Metryus is a technology company founded in 2017. Their core services include Mobile App Development. Metryus employs 10 - 49 people. Clients can expect pricing around $50 - $99/hr, with projects averaging about $50,000. This gives a quick snapshot of what to expect when working with Metryus.
big drop

Details

Founded: 2012
Hourly Rates: $100 - $149
Employees: 50 - 249
Avg. Project Cost: TRY 232,896,755+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • WordPress Development
  • Drupal
  • Mobile App Development
  • UI/UX Design
  • Magento
Since 2012, Big Drop has operated as a technology services provider. Big Drop focuses on Web Development. The company operates with a team of 50 - 249 professionals. Typical hourly rates run around $100 - $149/hr, with an average project cost near $25,000. These details offer a useful starting point when evaluating Big Drop.
nashville geek

Details

Founded: 2012
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: TRY 1,164,484+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • E-Commerce
Nashville Geek is a technology company founded in 2012. Their core services include Web Development. With 2 - 9 people on staff, Nashville Geek can take on projects of varying size. Typical hourly rates run around $100 - $149/hr, with an average project cost near $25,000. Overall, Nashville Geek is one of the options worth shortlisting for a technology project.
devsquad

Details

Founded: 2014
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: TRY 4,657,935+
Ratings:
4.7
8 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
Since 2014, DevSquad has operated as a technology services provider. DevSquad focuses on Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $100 - $149/hr, with an average project cost near $2,500,000. These details offer a useful starting point when evaluating DevSquad.
rainman creative

Details

Founded: 2010
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: TRY 116,448,378+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
Businesses looking for a reliable technology partner often consider Rainman Creative. Their core services include Digital Marketing. Rainman Creative employs 10 - 49 people. Typical hourly rates run around $100 - $149/hr, with an average project cost near $5,000,000. This gives a quick snapshot of what to expect when working with Rainman Creative.
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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Most PHP Development companies in Istanbul default to one of three setups: fixed-price when the scope is locked down in advance, time-and-materials when requirements are expected to shift, or a dedicated team model for ongoing product work that doesn't have a fixed end date. None of these is inherently better — the right fit depends on how settled your requirements actually are. A PHP Development partner in Istanbul worth working with will tell you honestly which model fits your project instead of pushing whichever one is easiest for them to sell.

Put the same short brief in front of every PHP Development company in Istanbul you're considering, and compare not just their quotes but how each one interprets the brief — what questions they ask, what risks they flag, what they'd do differently. Price and timeline matter, but they mean little without knowing whether the firm actually understood the problem. Calling one or two of each company's past clients directly usually tells you more in ten minutes than another round of proposals would.

Yes — a good number of PHP Development companies in Istanbul have built their client base primarily from overseas, particularly across North America and Western Europe, and have the operational habits to prove it: documented handoffs, async-friendly communication, and contracts written with international clients in mind. If cross-border delivery matters to you, ask a PHP Development firm in Istanbul directly for a reference from a client in your own country rather than taking "we work globally" at face value.

Istanbul turns out a steady stream of engineering talent each year, and the stronger PHP Development companies in the region have built real depth across current frameworks, cloud infrastructure, and mobile platforms rather than relying on a handful of senior people. For larger projects, ask specifically how a firm staffs beyond its founding team — that answer tells you whether their bench is genuinely deep or whether growth would strain it.

Outsourcing to Istanbul is routine at this point, but it still deserves the basics done properly: a signed NDA, a clear clause on who owns the IP once it's built, and an understanding of what happens if either side wants to walk away mid-project. Established PHP Development companies in Istanbul will have handled these terms many times before and shouldn't push back on any of them — hesitation there is itself a useful signal.

Rankings for PHP Development companies in Istanbul are built from a mix of verified client reviews, the depth and relevance of each firm's portfolio, market presence, and how responsive they are on the platform itself — not a single self-reported score. Our team cross-checks submitted project details against client interviews wherever possible, so a company sitting near the top of the Istanbul list has that position backed by more than its own marketing.

A PHP Development company applies for inclusion in the Istanbul directory by submitting a full profile — case studies, references willing to be contacted, and any relevant certifications — which our team reviews before it goes live. Once listed, staying active and collecting genuine client reviews over time is what improves visibility; a profile that's set up once and never touched again tends to fall behind.

Get clear, specific answers on: who owns the code once it's delivered, what the support window looks like after launch, how they handle a team member leaving mid-project, and what their process is when a client requests a scope change. Vague or evasive answers to any of these from a PHP Development company in Istanbul are a bigger red flag than a slightly higher quote.

Most experienced PHP Development companies in Istanbul have done this kind of integration many times over — Salesforce, HubSpot, Zoho, and similar platforms are common enough that it's rarely a novel problem. What matters more is giving your PHP Development partner in Istanbul a full, honest picture of your current stack upfront, so the integration is built cleanly instead of patched together after the fact.

Listen to what they ask about before they start talking solutions. A PHP Development company in Istanbul genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.
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