Top Information technology API Development & Integration Companies

Discover API Development & Integration companies serving the Information technology 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

2,925 Companies

Top Information technology API Development & Integration Companies

iTSystems
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Since 2010, iTSystems has served as a reliable partner for businesses in search of innovative solutions utilizing Microsoft technologies. As a Microsoft Gold Partner in both Application Development and Application Integration, we provide expertise and access to cutting-edge tools and resources to he
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Montevideo, Montevideo, Uy
Services Provided+4 Services
8% Legacy System Modernization
18% API Development & Integration
25% Custom Web Application Development
12% Generative AI
AI Summary
“iTSystems, a Microsoft Gold Partner since 2010, specializes in custom application development, data analytics, AI solutions, and staff augmentation to enhance business performance and growth.”
Neonwiz Technologies
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Neonwiz Technologies is a software firm focused on delivering high-quality digital solutions. Whether you need tailored web development or intricate automation systems, we emphasize clean coding practices and modular designs. This approach guarantees that our solutions can seamlessly expand as your
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Valsad, Gujarat, In
Services Provided+3 Services
25% Custom Web Application Development
13% API Development & Integration
7% E-Commerce Development
5% Legacy System Modernization
AI Summary
“Neonwiz Technologies delivers bespoke web development and automation solutions emphasizing clean, modular designs. They provide continuous support and maintenance to ensure scalable, reliable business operations.”
Vector Software Ltd
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Vector Software is a seasoned IT outsourcing firm that specializes in providing high-quality custom offshore development services. Founded in 2006, the company has rapidly expanded into a successful software development enterprise based in Oslo, Norway, with development centers located in Spain, Pol
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Oslo, Oslo, No
Services Provided+1 Services
13% API Development & Integration
5% Legacy System Modernization
25% Custom Web Application Development
7% Mobile App Development (iOS & Android)
AI Summary
“Vector Software Ltd. is a Norwegian IT outsourcing company offering high-quality custom offshore and nearshore software development services globally, with expertise in innovative, client-focused solutions.”
ZWEBB Fintech
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ZWEBB Fintech is a top provider of platform software for factoring, P2P lending, and investment solutions. Our primary offerings are designed to enhance cash flow for small and medium-sized enterprises (SMEs) while facilitating smooth supply chain financing. Our clientele mainly consists of banks an
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Stockholm, Stockholm, Se
Services Provided
30% API Development & Integration
20% Custom Web Application Development
50% Cloud Consulting & SI
AI Summary
“ZWEBB Fintech delivers platform software solutions in factoring, P2P lending, and investments, enhancing SME cash flows and supply chain financing across Europe, Africa, and the Middle East.”
Inovaflow
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Inovaflow (INOVA Management s.r.o.) is an engineering firm specializing in integration that creates MCP servers, API integrations, and platform connectors for B2B SaaS providers. Additionally, Inovaflow acts as an outsourced implementation partner for SaaS vendors, handling the entire deployment of
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Prague, Prague, Cz
Services Provided
24% API Development & Integration
10% Custom Web Application Development
33% Managed IT Services
33% AI Agent & Multi-Agent System Development
AI Summary
“Inovaflow is a Prague-based engineering firm specializing in seamless integration solutions, offering MCP servers, API connectors, and outsourced SaaS deployment with full source code delivery.”
Krakul
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Krakul was established to tackle challenging and fascinating real-world issues through a combination of hardware, software, and creativity. Our mission is to assist companies in turning their most innovative concepts into reality and to provide solutions for their engineering challenges. Primarily,
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Tallinn, Harju, Ee
Services Provided+2 Services
20% Custom Web Application Development
18% Backend Development
12% API Development & Integration
25% AI Strategy & Roadmap Consulting
AI Summary
“Krakul specializes in delivering bespoke hardware and software solutions across aerospace, industrial electronics, and IoT, helping companies transform innovative ideas into practical engineering realities.”
Erudite Software Ltd
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Revolutionizing Business Processes with AI-Driven Software Solutions We are an innovative software development firm focused on AI-enhanced solutions throughout the entire Microsoft technology framework. Our goal is to update and optimize business operations through smart, tailor-made software that
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
30% API Development & Integration
15% QA & Software Testing
15% Frontend Development
AI Summary
“Erudite Software Ltd. delivers AI-driven, custom software solutions leveraging Microsoft technologies to enhance business efficiency, modernize systems, and support scalable, intelligent digital transformation.”
Kodin Soft
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We are a software development firm that focuses on advanced technological solutions. Our skills encompass full-stack software development for web, mobile, backend, and cloud-native applications. We provide a comprehensive range of software development services, including business analysis, consultin
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided
45% Custom Web Application Development
35% API Development & Integration
20% Mobile App Development (iOS & Android)
AI Summary
“Kodin Soft is a Bulgaria-based full-stack software development firm delivering custom web, mobile, API, and cloud-native solutions with comprehensive services and industry expertise.”
Danubio
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Founded by a team of experienced engineers, we set out to create a company that excels not only in technical expertise but also in its clear, knowledgeable, and accountable approach. We recognize the difficulties businesses encounter in identifying IT solutions that are both budget-friendly and trul
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Beograd, Belgrade, Rs
Services Provided+2 Services
18% Custom Web Application Development
13% API Development & Integration
10% Backend Development
7% Frontend Development
AI Summary
“Danubio partners with businesses to deliver budget-friendly, tailored IT solutions, leveraging experienced engineers to transform complex challenges into efficient, value-driven technology opportunities.”
AJVION TECHNOLOGIES
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Ajvion Technologies is a software development firm that focuses on creating high-quality mobile, web, and cloud applications. With over a decade of experience, our team delivers secure, scalable, and user-friendly digital products tailored for both startups and enterprises. We utilize modern technol
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
45% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% API Development & Integration
AI Summary
“Ajvion Technologies specializes in developing secure, scalable mobile, web, and cloud applications using modern frameworks, offering end-to-end software solutions tailored for startups and enterprises.”

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