Top Backend Development Companies

Behind every login, checkout, dashboard and mobile screen sits a backend: the APIs, databases, queues, authentication and business logic a user never sees. Backend development companies build and maintain that layer in Node, Python, Java, Go, .NET or PHP, with the caching, jobs and integrations that keep it fast under load. Buyers hire them to build the server side of a new product, to replace a backend a growing user base has outrun, or to expose data to partners through an API.

Compare the developers on this page by the stack they run in production, not the one they list: case studies should name the database, message broker and cloud services chosen, and reviews should mention how a firm handled an outage or a migration.

How this list is built

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

10,000 Companies

List of the Best Backend Development Agencies

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Newlime Tech
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Newlime Tech assists agencies and technology firms in creating and expanding contemporary web and SaaS products. We serve as an external development team for organizations requiring reliable delivery, high-quality code, and modern technology stacks, such as React, Three.js, and cloud-based backends.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
13% Custom Web Application Development
5% Mobile App Development (iOS & Android)
15% SaaS Product Development
10% Backend Development
AI Summary
“Newlime Tech partners with agencies and tech firms to deliver high-quality web and SaaS products using modern technologies like React, Three.js, and cloud-based backends.”
Web For Marketing
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In the current competitive online environment, simply being visible isn't sufficient. It's essential to combine strategy, creativity, and performance. We assist brands in reaching their target audience, turning leads into customers, and optimizing ROI with data-driven digital marketing. Regardless o
Highlights
10-49
Employees
Services Provided+19 Services
9% Custom Web Application Development
7% Backend Development
4% Frontend Development
3% Mobile App UI Design
AI Summary
“Web For Marketing delivers data-driven digital marketing solutions that enhance visibility, target audiences effectively, convert leads, and optimize ROI for businesses of all sizes.”
Parshva
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Leverage your industry knowledge by partnering with Parshva, enabling you to develop a startup product that addresses your sector's most urgent challenges using the latest technologies.
Highlights
$50,000+
Min Project Size
10-49
Employees
Services Provided+9 Services
12% Custom Web Application Development
5% Mobile App Development (iOS & Android)
8% Backend Development
7% Frontend Development
AI Summary
“Parshva is a versatile technology partner delivering custom software, mobile apps, blockchain, AI, and UI/UX design services to create innovative startup solutions addressing complex industry challenges.”
Sandbox Technology
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Sandbox Technology provides professional IT services, encompassing website development, Shopify services, content management systems (CMS), search engine optimization (SEO), e-commerce solutions, and web maintenance.
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
10% Custom Web Application Development
4% Mobile App Development (iOS & Android)
7% Backend Development
5% Frontend Development
AI Summary
“Sandbox Technology offers comprehensive IT services including website development, Shopify integration, CMS management, SEO, e-commerce solutions, and ongoing web maintenance for diverse client needs.”
Young Web Solutions
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While we didn't create digital strategy, we certainly understand what makes it successful. At Young Web Solutions, our dedicated team of over 10 designers, developers, and marketing experts collaborates with clients across more than 10 countries, and we enjoy every moment of it. Whether you're just
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
15% Custom Web Application Development
12% Mobile App Development (iOS & Android)
3% Frontend Development
3% Backend Development
AI Summary
“Young Web Solutions is a versatile digital agency offering design, development, marketing, SEO, automation, and reputation management services to clients worldwide, enhancing online presence effectively.”
Ibtidah Solutions
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Ibtidah – The Dawn of Advanced Technology 🔹About Us: Top-Rated Plus on Upwork | Over $700K Earned | 17,000+ Hours Logged | 250+ Projects Completed | Offices in the UK, Norway, Australia, and Pakistan. More stats available at our profile link (https://www.upwork.com/agencies/ibtidah/). At Ibtidah So
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Oslo, Oslo, No
Services Provided+10 Services
10% Mobile App Development (iOS & Android)
8% Custom Web Application Development
3% E-Commerce Development
5% Backend Development
AI Summary
“Ibtidah Solutions delivers innovative digital products globally, specializing in full-stack development, AI/ML, and UX/UI design with a PhD-level expert team and proven project success.”
Marz
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A mobile consultancy that leads in delivering high-quality app design and development services. With extensive knowledge of the latest wireless technologies, we have created, developed, and introduced several successful mobile marketing applications, enterprise mobile systems, server workflow system
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
8% Custom Web Application Development
20% Mobile App Development (iOS & Android)
3% E-Commerce Development
7% Backend Development
AI Summary
“Marz is a mobile consultancy specializing in high-quality app design and development, delivering diverse mobile solutions including marketing applications, enterprise systems, and advertising platforms across industries.”
iDevelop PRO
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iDevelop is a business aimed at meeting your IT requirements. We offer professional assistance with various technical services, including web development, web design, mobile application development, and managed cloud server solutions. Our goal is to provide comprehensive solutions for all your digit
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+8 Services
12% Web App UI Design
8% Product Design
4% CMS Development & Customization
4% Backend Development
AI Summary
“iDevelop PRO delivers comprehensive digital solutions, including software and UI/UX development, IT infrastructure, AI integration, and digital marketing, ensuring efficient, secure, and innovative services.”
Websoftstar Infosystems LLP
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Websoftstar offers top-notch, comprehensive website and app development services. If you're looking to bring your innovative ideas and unique business concepts to life, you've come to the right place. Our website and Android development team not only creates engaging websites and apps rich in functi
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Kolkata, West Bengal, In
Services Provided+9 Services
8% Mobile App Development (iOS & Android)
3% E-Commerce Development
5% Backend Development
4% Frontend Development
AI Summary
“Websoftstar Infosystems LLP specializes in delivering comprehensive website and Android app development services, focusing on innovative solutions and client satisfaction throughout project completion.”
BIT4BYTES d.o.o.
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Bit4bytes is a software agency committed to helping prestigious international brands create exceptional software, websites, and mobile applications through development and UX/UI design.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+7 Services
9% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% Frontend Development
4% Backend Development
AI Summary
“BIT4BYTES d.o.o. is a software agency specializing in development and UX/UI design to deliver high-quality software, websites, and mobile applications for international brands.”

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