Top Government API Development & Integration Companies

Discover API Development & Integration companies serving the Government 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

630 Companies

Top Government API Development & Integration Companies

Systems iO Ltd
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We create digital solutions that can revolutionize your business through the OutSystems low-code platform. Empower your company's competitiveness and flexibility with tailored digital technology. With Systems iO, you can swiftly transform, adapt, and innovate with applications designed specifically
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
City of London, England, Gb
Services Provided+3 Services
16% Custom Web Application Development
12% API Development & Integration
5% Legacy System Modernization
10% Robotic Process Automation (RPA)
AI Summary
“Systems iO Ltd. delivers tailored digital solutions via the OutSystems low-code platform, enabling businesses to rapidly innovate, modernize operations, and enhance user experience with cloud-native technologies.”
Excellent Webworld
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Excellent Webworld is a leading global company specializing in the development of advanced digital products. We create solutions that provide businesses with a significant competitive advantage and enhance their return on investment, ranging from enterprise-level AI and software development to innov
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Bloomington, Minnesota, Us
Services Provided+6 Services
10% Custom Web Application Development
15% Mobile App Development (iOS & Android)
8% API Development & Integration
8% Backend Development
AI Summary
“Excellent Webworld specializes in AI-driven software and mobile app development, cloud solutions, and cybersecurity, delivering innovative digital products to diverse industries globally for over 13 years.”
CUB3 SL
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CUB3 is a leading software partner for businesses facing crucial product challenges, such as managing a complex application, defining product and technology direction, or improving delivery speed without compromising on quality. We provide strategic insights combined with hands-on execution to turn
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Andorra la Vella, Ad
Services Provided+4 Services
5% Mobile App Development (iOS & Android)
7% API Development & Integration
4% SaaS Product Development
9% Custom Web Application Development
AI Summary
“CUB3 partners with businesses to enhance product development by improving legacy systems, accelerating technology roadmaps, and ensuring scalable, high-quality software delivery aligned with strategic goals.”
TWG
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TWG is a top-tier team of product managers, designers, and software engineers dedicated to delivering exceptional software for our clients. We strive to create solutions that launch quickly, minimize waste, and yield measurable outcomes for organizations. Our work has garnered awards and, more impor
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Toronto, Ontario, Ca
Services Provided+6 Services
9% API Development & Integration
9% Mobile App Development (iOS & Android)
7% Custom Web Application Development
20% Cloud Consulting & SI
AI Summary
“TWG delivers award-winning custom software solutions across mobile, cloud, and APIs, empowering enterprises, startups, and nonprofits to achieve impactful digital transformation since 2002.”
Coretus Technologies
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Coretus Technologies is the preferred partner for product engineering among enterprises in the US and EU. We focus on creating Agentic AI, Microservices Architectures, and scalable SaaS Platforms capable of supporting millions of users. We combine enterprise-level standards (such as SOC2, ISO 27001,
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Rajkot, Gujarat, In
Services Provided+7 Services
10% Custom Web Application Development
5% Mobile App Development (iOS & Android)
15% Backend Development
13% API Development & Integration
AI Summary
“Coretus Technologies specializes in enterprise-grade AI, microservices, and scalable SaaS development, delivering efficient, secure product engineering with agile methods and proven global impact.”
ManpraX Software LLP
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ManpraX is a technology consulting and software development firm that creates scalable and reliable digital platforms for organizations in the education, enterprise, and impact-focused sectors. With more than ten years of expertise, their team excels in custom software development, learning manageme
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
New Delhi, Delhi, In
Services Provided+4 Services
18% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% E-Commerce Development
5% Legacy System Modernization
AI Summary
“ManpraX Software LLP delivers tailored software and technology consulting services, specializing in scalable digital platforms, custom applications, CRM, and enterprise modernization for education and impact sectors.”
Saburly
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Saburly is a seed investment fund that supports startups committed to delivering genuine value to the world in an ethical manner.
Highlights
2-9
Employees
Sarajevo, Federation Of Bosnia And Herzegovina, Ba
Services Provided+5 Services
17% Custom Web Application Development
10% API Development & Integration
7% E-Commerce Development
16% Machine Learning Model Development
AI Summary
“Saburly is a seed investment fund dedicated to ethically supporting startups that create genuine value, fostering innovation and responsible entrepreneurship across diverse industries.”
NetDB Services
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NetDB Services is a software development company focused on providing creative and dependable digital solutions. We assist businesses in expanding by offering effective, scalable, and top-notch technology services customized to meet their specific requirements.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Puchong, Selangor, My
Services Provided+4 Services
8% API Development & Integration
14% Custom Web Application Development
5% E-Commerce Development
7% Mobile App Development (iOS & Android)
AI Summary
“NetDB Services is a software development firm delivering reliable, scalable digital solutions tailored to support business growth through customized technology services across diverse sectors.”
Coforge Inc.
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Coforge is a worldwide provider of digital services and solutions, combining extensive industry knowledge with innovative technologies to create tangible business outcomes. Focused on specific sectors and characterized by a unique level of execution, Coforge has become the 7th largest IT services fi
Highlights
10000+
Employees
Princeton, New Jersey, Us
Services Provided+6 Services
13% API Development & Integration
20% Mobile App Development (iOS & Android)
5% AI Strategy & Roadmap Consulting
7% LLM Integration & Prompt Engineering
AI Summary
“Coforge Inc. is a global digital services leader driving business transformation through innovative technologies, industry expertise, and sustainable practices, operating across 24 countries with 33,497 employees.”
Diatom Enterprises
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Diatom Enterprises is a custom software engineering firm with over 20 years of experience in creating intricate, long-lasting digital systems for businesses around the globe. We focus on developing production-ready software and collaborate closely with our clients to design, build, and enhance syste
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Riga, Lv
Services Provided+8 Services
3% ERP & CRM Development
5% API Development & Integration
8% Backend Development
6% Legacy System Modernization
AI Summary
“Diatom Enterprises delivers durable, scalable software solutions with expert teams specializing in custom development, system architecture, and AI integration, emphasizing collaboration, reliability, and long-term partnership.”

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