Top Telecommunications API Development & Integration Companies

Discover API Development & Integration companies serving the Telecommunications industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

582 Companies

Top Telecommunications API Development & Integration Companies

Software Angels
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Your specialized IT firm for cutting-edge innovation and sophisticated digital transformation solutions. Here’s how one of our clients described their experience with us: "Our collaboration with Software Angels to create a suite of web applications has significantly digitized our operations. The a
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Pinhal Novo, Pt
Services Provided
20% API Development & Integration
25% Backend Development
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
AI Summary
“Software Angels specializes in innovative IT and digital transformation solutions, delivering quality web applications rapidly that streamline business processes and enhance operational efficiency.”
slashdev SDG UG
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We provide Team as a Service, offering flexibility and the capability to swiftly adapt to dynamic environments while managing complex projects from start to finish. You can access the skills and expertise you require and pay as you use them. Our services encompass IoT solutions, MedTech, and Industr
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Berlin, Berlin, De
Services Provided+1 Services
30% Custom Web Application Development
20% API Development & Integration
20% AI Strategy & Roadmap Consulting
25% Machine Learning Model Development
AI Summary
“slashdev SDG UG offers flexible Team as a Service solutions, excelling in IoT, MedTech, and Industry 4.0 through data science, embedded firmware, and comprehensive project management.”
YOOCOLLAB
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Yoocollab is an outsourcing software development firm that recruits and oversees dedicated teams of skilled web and mobile developers, designers, and quality assurance professionals for your projects.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Yerevan, Am
Services Provided+4 Services
15% Mobile App Development (iOS & Android)
18% Custom Web Application Development
8% E-Commerce Development
10% API Development & Integration
AI Summary
“Yoocollab is an outsourcing software development firm providing dedicated teams of skilled web and mobile developers, designers, and QA professionals to support diverse project needs.”
IntexSoft
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IntexSoft began in 2001 as a modest startup with just four Java developers. Today, we have a team of over 350 specialists, offering comprehensive software development services to businesses and technology firms. By collaborating closely with clients, we thoroughly understand their business requireme
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Wroclaw, Pl
Services Provided
40% Custom Web Application Development
15% E-Commerce Development
30% Backend Development
15% API Development & Integration
AI Summary
“IntexSoft, founded in 2001, delivers comprehensive software development services with expertise in app modernization, technology updates, and client-focused solutions through a skilled team.”
Smart Mobile House
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Smart Mobile House is a leading global mobile development agency based in Europe. Our distinctive advantage lies in our ability to deliver highly interactive mobile and web applications that incorporate elements of artificial intelligence. We assist mid-sized and large companies in developing produc
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Krakow, Lesser Poland, Pl
Services Provided+4 Services
8% API Development & Integration
8% Frontend Development
8% Backend Development
20% Mobile App Development (iOS & Android)
AI Summary
“Smart Mobile House is a European mobile development agency specializing in AI-driven interactive applications and comprehensive services across strategy, design, technology, and ongoing support for mid to large companies.”
Kaldi
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We assist start-ups and scale-ups in launching scalable web products. Our primary offerings include software development, UX/UI design, and project management. With extensive experience in product development and all stages of the launch process, we have compiled best practices and methodologies tha
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Ljubljana, Si
Services Provided+2 Services
28% Custom Web Application Development
12% Mobile App Development (iOS & Android)
10% API Development & Integration
25% Product UX Strategy
AI Summary
“Kaldi specializes in scalable web product development, offering software development, UX/UI design, and project management with agile, lean methodologies across diverse technologies and industries.”
NIX
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NIX is a global software engineering firm with more than 3,000 experts, providing solutions that assist everyone, from small and medium-sized businesses to large corporations, in scaling their operations, optimizing processes, and achieving measurable outcomes. REASONS BUSINESSES CHOOSE NIX: ✔️ A si
Highlights
$50-99/hr
Avg Hourly Rate
1000-9999
Employees
Tampa, Florida, Us
Services Provided+3 Services
15% API Development & Integration
13% Mobile App Development (iOS & Android)
23% Custom Web Application Development
12% AI Strategy & Roadmap Consulting
AI Summary
“NIX is a global software engineering firm specializing in AI-driven solutions like automation, analytics, and NLP, helping businesses optimize operations and achieve measurable outcomes.”
AMPLIFIED ANALYTICS
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Amplified Analytics is a leader in speech analytics, specializing in customer experience/analytics, collections, and the BPO industry. Our capabilities are strengthened by our strategic use of CallMiner, recognized as the top analytics platform in the field. This collaboration allows us to provide h
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Ottawa, Ontario, Ca
Services Provided+1 Services
60% Customer Support Outsourcing
10% AI Strategy & Roadmap Consulting
10% API Development & Integration
10% Custom Development
AI Summary
“Amplified Analytics specializes in speech analytics for contact centers and BPOs, offering managed solutions that improve customer experience, performance, and ROI through proven models and strategic partnerships.”
AgileDevServices
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AgileDevServices is a global IT service provider based in Lithuania, with offices in the Netherlands and the USA. Our company is characterized by efficient processes and a strong culture. The project management standards and services we offer are based on Agile (Scrum) and extreme programming (XP) p
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Vilnius, Lt
Services Provided+4 Services
4% Legacy System Modernization
5% API Development & Integration
10% Backend Development
7% QA & Software Testing
AI Summary
“AgileDevServices is a global IT service provider specializing in Agile and extreme programming methodologies, delivering efficient and culturally strong project management and software development services.”
Roonyx
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An integrated BNPL solution - a streamlined system that unifies different aspects of BNPL services, automating tasks and facilitating seamless operations that are advantageous for both merchants and customers worldwide.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided+4 Services
10% Mobile App Development (iOS & Android)
20% Custom Web Application Development
20% API Development & Integration
15% E-Commerce Development
AI Summary
“Roonyx offers an integrated Buy Now, Pay Later solution that automates and streamlines BNPL services, enhancing operations for merchants and customers globally.”

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