September 17, 2026 • Category: Top IoT Development Firms
Top 10+ IoT Development Companies in Istanbul | IoT Developers Istanbul 2026
The List of Top 10+ IoT Development Companies in Istanbul | Top IoT Developers Istanbul 2026
Researched by: App Development Companies Team
•
Updated: September 17, 2026
48 Istanbul IoT Development companies are tracked here as of September 2026. Hyperlink InfoSystem holds the top spot here (5.0-star average from 71 verified reviews, $25 - $49 / hr, in business since 2011). On the numbers here: the midpoint hourly rate is $37, the median rating is 4.5, and 15% report a team of 50 or more. Mobile App Development, IoT Development, AI Development, and Web Development show up most often as specialties among these firms.
This page ranks companies on what can actually be verified - client reviews, posted rates, headcount, and years active - not marketing claims. Istanbul IoT Development firms here average 4.6/5 from clients, with $25 - $49 / hr the most common pricing band and 15% reporting 50+ staff. Worth doing before reaching out: check a shortlisted firm's review history and portfolio yourself. Nothing goes live without a manual check of founding year, services, and team size, and every review is moderated first.
48
Verified Firms
$25 - $49 / hr
Most Common Rate
4.6
Average Rating
84
Countries
15%
Have 50+ Employees
How this list is built:
Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength.
Client reviews go through a verification step before being marked Verified and shown publicly.
Listings marked Sponsored pay for premium placement - sponsorship does not affect star ratings or review content.
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Top-Ranked Istanbul IoT Development Companies
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| Rank | Company | Rating | Reviews | Hourly Rate | Team Size | Founded | Headquarters | Action |
|---|---|---|---|---|---|---|---|---|
| 1 | Hyperlink InfoSystem | 5.0 | 71 | $25 - $49 / hr | 1,000 - 9,999 | 2011 | Jersey City, NJ | Visit |
| 2 | Volitek Solutions | 5.0 | 3 | $100 - $149 | 2 - 9 | 2010 | — | Visit |
| 3 | Etrexio Digital Solutions | 4.8 | 8 | $50 - $99 / hr | 10 - 49 | 2020 | İstanbul, Türkiye | Visit |
| 4 | Nextlua Software Services | 4.8 | 8 | < $25 / hr | 50 - 249 | 2017 | istanbul, Türkiye | Visit |
| 5 | Webfluentia | 4.8 | 8 | $25 - $49 / hr | 2 - 9 | 2023 | Kuala Lumpur, Malaysia | Visit |
| 6 | ICterra | 4.8 | 7 | < $25 / hr | 50 - 249 | 1991 | ANKARA, Türkiye | Visit |
| 7 | Unicrow | 4.8 | 6 | $50 - $99 / hr | 2 - 9 | 2011 | Trabzon, Türkiye | Visit |
| 8 | Twistag | 4.7 | 8 | $50 - $99 / hr | 10 - 49 | 2016 | Lisboa, Portugal | Visit |
| 9 | Aegeantic | 4.7 | 7 | $50 - $99 / hr | 50 - 249 | 2018 | İzmir, Türkiye | Visit |
| 10 | Zenanvibe | 4.7 | 7 | $25 - $49 / hr | 10 - 49 | 2023 | — | Visit |
Applogist
+908503040288
inovasyon@applogist.com
$50 - $99 / hr
10 - 49
Founded 2013
Istanbul, Türkiye
Mobile App Development
IoT Development
Software Development
AI Development
Branding
Business Analysis & Consulting
Agile Web Development
Enterprise App Development
Smart Contracts Audits
Applogist is a technology company founded in 2013. The company's main offerings are Mobile App Development and Web Development. Applogist employs 10 - 49 people. Projects are generally billed around $50 - $99 / hr/hr. The team is based in Istanbul, Türkiye. This gives a quick snapshot of what to expect when working with Applogist.
Velocesoft Software Solutions
085020480208781
$50 - $99 / hr
10 - 49
Founded 2023
İstanbul, Türkiye
Mobile App Development
Web Development
AR App Development
IoT Development
AI Development
Web Design
Research & Investigation
Velocesoft Software Solutions works with clients to plan, build, and ship digital products. They have delivered projects for clients in industries such as Retail & E-commerce. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects are generally billed around $50 - $99 / hr/hr. Clients have rated Velocesoft Software Solutions 5.0 out of 5 in 1 reviews. Their home base is İstanbul, Türkiye. This profile is a starting point — reach out to Velocesoft Software Solutions directly to discuss project specifics.
viable
info@viable.llc
$25 - $49 / hr
10 - 49
Founded 2016
Mobile App Development
Web Development
Wearable App Development
IoT Development
Software Development
AI Development
Web Design
Virtual Reality
Enterprise Application Management
SEO
Android App Development
iOS App Development
Content Management System
Businesses looking for a reliable technology partner often consider viable. viable focuses on Custom Software Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects are generally billed around $25 - $49 / hr/hr. This gives a quick snapshot of what to expect when working with viable.
Algesoft
+821073523370
contact@algesoft.com
$25 - $49 / hr
10 - 49
Founded 2022
Seoul, South Korea
Mobile App Development
Web Development
IoT Development
AI Development
Web Design
Branding
Since 2022, Algesoft has operated as a technology services provider. Algesoft focuses on Custom Software Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $25 - $49 / hr/hr. Their home base is Seoul, South Korea. This gives a quick snapshot of what to expect when working with Algesoft.
CSZNet
+12025249658
$50 - $99 / hr
2 - 9
Founded 2001
Washington, DC
Mobile App Development
Web Development
IoT Development
Cross Platform App Development
Market Research
CSZNet works with clients to plan, build, and ship digital products. CSZNet builds web and mobile products, plus custom software for clients with specific needs. With 2 - 9 people on staff, CSZNet can take on projects of varying size. Typical hourly rates run around $50 - $99 / hr/hr. The team is based in Washington, DC. Overall, CSZNet is one of the options worth shortlisting for a technology project.
Innovation & Partners
+90208502036020792067
$25 - $49 / hr
10 - 49
Founded 2019
İstanbul, Türkiye
Mobile App Development
VR App Development
AR App Development
IoT Development
Enterprise App Modernization
AI Development
Virtual Reality
Innovation & Partners is a technology company founded in 2019. Their core services include Web Development and Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects are generally billed around $25 - $49 / hr/hr. The team is based in İstanbul, Türkiye. This profile is a starting point — reach out to Innovation & Partners directly to discuss project specifics.
Neural Semiconductor Limited
+880201755645081
$25 - $49 / hr
50 - 249
Founded 2017
Dhaka, Bangladesh
Mobile App Development
Web Development
IoT Development
UI-UX Design
AI Development
Neural Semiconductor Limited is a software development company that turns ideas into working products. Neural Semiconductor Limited focuses on Custom Software Development and Web Development. With 50 - 249 people on staff, Neural Semiconductor Limited can take on projects of varying size. Typical hourly rates run around $25 - $49 / hr/hr. Their home base is Dhaka, Bangladesh. These details offer a useful starting point when evaluating Neural Semiconductor Limited.
Dovelt
contact@dovelt.com
< $25 / hr
2 - 9
Founded 2023
Mobile App Development
Web Development
IoT Development
Software Development
AI Development
Virtual Reality
Dovelt has been in business since 2023, delivering technology projects for clients. Dovelt focuses on Web Development. With 2 - 9 people on staff, Dovelt can take on projects of varying size. Projects are generally billed around < $25 / hr/hr. Clients have rated Dovelt 5.0 out of 5 in 1 reviews. This profile is a starting point — reach out to Dovelt directly to discuss project specifics.
Konverge Digital Solutions
+14166402345
info@konverge.com
$50 - $99 / hr
10 - 49
Founded 1994
Toronto, Canada
Mobile App Development
Web Development
VR App Development
AR App Development
Unity 3D Game Development
IoT Development
AI Development
SEO
AI Development
Konverge Digital Solutions works with clients to plan, build, and ship digital products. Their core services include Custom Software Development and Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects are generally billed around $50 - $99 / hr/hr. Konverge Digital Solutions operates out of Toronto, Canada. These details offer a useful starting point when evaluating Konverge Digital Solutions.
Lena Business Solutions
+90202162050420602038
info@lenasoftware.com
$100 - $149 / hr
10 - 49
Founded 2019
Istanbul, Türkiye
Mobile App Development
Web Development
IoT Development
AI Development
Lena Business Solutions is a technology company founded in 2019. Lena Business Solutions focuses on Web Development and Mobile App Development. With 10 - 49 people on staff, Lena Business Solutions can take on projects of varying size. Typical hourly rates run around $100 - $149 / hr/hr. Lena Business Solutions operates out of Istanbul, Türkiye. Overall, Lena Business Solutions is one of the options worth shortlisting for a technology project.
Webbilir Digital Agency
05522020920902096
$25 - $49 / hr
10 - 49
Founded 2015
İstanbul, Türkiye
Mobile App Development
Web Development
VR App Development
IoT Development
Enterprise App Modernization
AI Development
Virtual Reality
Business Analysis & Consulting
Ruby on Rails Development
3D & Interior Design
ERP Solutions
Platform Development
Webbilir Digital Agency is a technology company founded in 2015. The company's main offerings are Digital Marketing and Web Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $25 - $49 / hr/hr. Webbilir Digital Agency operates out of İstanbul, Türkiye. Overall, Webbilir Digital Agency is one of the options worth shortlisting for a technology project.
Atalay Tech
+908503023411
info@atalay.tech
$50 - $99 / hr
10 - 49
Founded 2020
İstanbul, Türkiye
Mobile App Development
IoT Development
AI Development
Atalay Tech is a technology company founded in 2020. Their core services include Mobile App Development and Web Development. With 10 - 49 people on staff, Atalay Tech can take on projects of varying size. Projects are generally billed around $50 - $99 / hr/hr. Atalay Tech operates out of İstanbul, Türkiye. Overall, Atalay Tech is one of the options worth shortlisting for a technology project.
Ferisoft Software Development
+90205372031320062028
info@ferisoft.com
$25 - $49 / hr
10 - 49
Founded 2014
istanbul, Türkiye
Mobile App Development
Web Development
IoT Development
AI Development
Virtual Reality
Ferisoft Software Development has been in business since 2014, delivering technology projects for clients. Ferisoft Software Development focuses on Mobile App Development and Web Development. With 10 - 49 people on staff, Ferisoft Software Development can take on projects of varying size. Typical hourly rates run around $25 - $49 / hr/hr. Ferisoft Software Development operates out of istanbul, Türkiye. This profile is a starting point — reach out to Ferisoft Software Development directly to discuss project specifics.
GG Tech Teknoloji
+905333095923
info@ggtech.co
Undisclosed
10 - 49
Founded 2024
Istanbul, Türkiye
Mobile App Development
Web Development
IoT Development
AI Development
AI Development
GG Tech Teknoloji has been in business since 2024, delivering technology projects for clients. GG Tech Teknoloji focuses on Custom Software Development. GG Tech Teknoloji employs 10 - 49 people. Minimum project size is generally around $10,000+. GG Tech Teknoloji operates out of Istanbul, Türkiye. This profile is a starting point — reach out to GG Tech Teknoloji directly to discuss project specifics.
Lime or Lemon Digital Studios
+90202162023520022040
$100 - $149 / hr
10 - 49
Founded 2014
İstanbul, Türkiye
Mobile App Development
VR App Development
IoT Development
Enterprise App Modernization
AI Development
CRM Development
Lime or Lemon Digital Studios is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. With 10 - 49 people on staff, Lime or Lemon Digital Studios can take on projects of varying size. Projects are generally billed around $100 - $149 / hr/hr. Lime or Lemon Digital Studios holds a 5.0-star rating across 5 client reviews. The team is based in İstanbul, Türkiye. Overall, Lime or Lemon Digital Studios is one of the options worth shortlisting for a technology project.
Apptech Systems
+905456393295
Contact@AppTechSystems.com
$25 - $49 / hr
10 - 49
Founded 2017
İSTANBUL, Türkiye
Mobile App Development
Web Development
VR App Development
IoT Development
Enterprise App Modernization
AI Development
Virtual Reality
Branding
AI Development
Agile Web Development
3D & Interior Design
Apptech Systems is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $25 - $49 / hr/hr. Clients have rated Apptech Systems 5.0 out of 5 in 8 reviews. Their home base is İSTANBUL, Türkiye. These details offer a useful starting point when evaluating Apptech Systems.
Slevin
+905326021226
$50 - $99 / hr
10 - 49
Founded 2011
Istanbul, Türkiye
Mobile App Development
VR App Development
IoT Development
Enterprise App Modernization
AI Development
Agile Web Development
Slevin works with clients to plan, build, and ship digital products. Slevin focuses on Mobile App Development and Custom Software Development. Slevin employs 10 - 49 people. Typical hourly rates run around $50 - $99 / hr/hr. Clients have rated Slevin 5.0 out of 5 in 2 reviews. Their home base is Istanbul, Türkiye. These details offer a useful starting point when evaluating Slevin.
Teknoted
+905333717541
hello@teknoted.com
$25 - $49 / hr
10 - 49
Founded 2011
Istanbul, Türkiye
Mobile App Development
Web Development
IoT Development
AI Development
Teknoted works with clients to plan, build, and ship digital products. The company's main offerings are Web Development and Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $25 - $49 / hr/hr. Teknoted operates out of Istanbul, Türkiye. These details offer a useful starting point when evaluating Teknoted.
Neon Apps
+905419308787
support@neonapps.co
$25 - $49 / hr
50 - 249
Founded 2019
İstanbul, Türkiye
Mobile App Development
VR App Development
IoT Development
E-commerce Development
Neon Apps is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. The company operates with a team of 50 - 249 professionals. Projects are generally billed around $25 - $49 / hr/hr. Neon Apps holds a 5.0-star rating across 4 client reviews. Neon Apps operates out of İstanbul, Türkiye. These details offer a useful starting point when evaluating Neon Apps.
RANNA TEKNOLOJİ
05395984252
info@medsteps.com.tr
$25 - $49 / hr
10 - 49
Founded 2014
istanbul, Türkiye
Mobile App Development
Web Development
AR App Development
IoT Development
AI Development
Maintenance
Research & Investigation
Android App Development
iOS App Development
Internet Marketing
iPhone App Development
RANNA TEKNOLOJİ is a software development company that turns ideas into working products. RANNA TEKNOLOJİ focuses on Custom Software Development and Mobile App Development. With 10 - 49 people on staff, RANNA TEKNOLOJİ can take on projects of varying size. Typical hourly rates run around $25 - $49 / hr/hr. The team is based in istanbul, Türkiye. This gives a quick snapshot of what to expect when working with RANNA TEKNOLOJİ.
Core Logic
+4820601446007
hello@core-logic.com
$50 - $99 / hr
10 - 49
Founded 2012
Kraków, Poland
Mobile App Development
Web Development
IoT Development
Enterprise App Modernization
Cross Platform App Development
Virtual Reality
Core Logic is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. With 10 - 49 people on staff, Core Logic can take on projects of varying size. Typical hourly rates run around $50 - $99 / hr/hr. Core Logic holds a 5.0-star rating across 8 client reviews. Core Logic operates out of Kraków, Poland. This gives a quick snapshot of what to expect when working with Core Logic.
Gravitywell
+441173790309
hello@gravitywell.co.uk
Undisclosed
10 - 49
Founded 2001
Bristol, England
Mobile App Development
Web Development
VR App Development
IoT Development
Social Media Marketing
Gravitywell works with clients to plan, build, and ship digital products. Gravitywell focuses on Custom Software Development and Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. They typically take on projects starting at $25,000+. Their home base is Bristol, England. These details offer a useful starting point when evaluating Gravitywell.
CloudNesil
+8820(0)2010120000020000
info@cloudnesil.com
$25 - $49 / hr
10 - 49
Founded 2013
Denizli, Türkiye
Mobile App Development
Web Development
IoT Development
AI Development
Web Design
Research & Investigation
CloudNesil is a technology company founded in 2013. Their core services include Cloud Services and Data Analytics. CloudNesil employs 10 - 49 people. Projects are generally billed around $25 - $49 / hr/hr. Clients have rated CloudNesil 4.5 out of 5 in 12 reviews. Their home base is Denizli, Türkiye. Overall, CloudNesil is one of the options worth shortlisting for a technology project.
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$25–$49/hr
$50–$99/hr
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FAQ
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Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.
IoT Development companies in Istanbul generally offer fixed-price contracts for well-defined scopes, time-and-material for iterative builds with evolving requirements, and dedicated team arrangements for long-term product development. The right model depends on how clearly your requirements are defined and how much iteration you anticipate. A reputable IoT Development firm in Istanbul will recommend the best structure after a proper discovery session.
Hiring a IoT Development company in Istanbul gives you access to skilled engineering talent at competitive rates without sacrificing quality. Istanbul-based firms understand both regional business norms and international delivery standards, making communication and project alignment significantly smoother. Working with a local IoT Development partner also simplifies legal agreements and allows for in-person reviews when the project demands it.
IoT Development companies in Istanbul use three main pricing structures: fixed-price for clearly scoped builds, time-and-material for iterative work with evolving requirements, and dedicated team models for ongoing product development. Fixed-price suits well-defined deliverables; time-and-material provides flexibility for changing scope. A reputable IoT Development firm in Istanbul will recommend the right model after reviewing your requirements in a discovery session.
Directory evaluations of IoT Development firms in Istanbul assess verified client references, project success rates, team certifications, technical depth, and overall client satisfaction. Companies with well-documented case studies and a history of long-term client relationships score higher than those relying solely on self-reported metrics. These evaluations help buyers identify the most credible IoT Development companies in Istanbul without needing to conduct extensive independent research.
A client retention rate above 70% is a strong indicator of consistent delivery quality and long-term reliability for a IoT Development company in Istanbul. High retention means clients return with new work rather than searching for alternatives — the most credible endorsement a firm can receive. When evaluating a IoT Development company in Istanbul, ask directly for their repeat client rate and request references from clients who have engaged them across multiple projects.
After launch, top IoT Development companies in Istanbul offer ongoing services including performance monitoring, iterative feature development, security patching, user behavior analytics, and conversion rate optimization. Many firms provide structured maintenance retainers to ensure continuous product stability and evolution beyond the initial release. A IoT Development partner in Istanbul that stays engaged post-launch consistently delivers more long-term business value than those who exit after handover.
The best value for budget-conscious projects at a IoT Development company in Istanbul typically comes from mid-size agencies that balance competitive rates with structured delivery processes and genuine technical depth. These firms have lower overhead than large agencies while offering more process maturity and accountability than independent freelancers. Look for IoT Development companies in Istanbul that provide transparent milestone-based pricing and can show completed work within a comparable budget range.