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

9LivesData
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
9livesdata provides cutting-edge software research and development services. We assign specialized teams capable of delivering comprehensive solutions that encompass a user-friendly frontend with management and web interfaces, as well as a highly scalable backend. Our target customer segments includ
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+7 Services
14% Custom Web Application Development
12% Backend Development
9% Frontend Development
9% Product Design
AI Summary
“9LivesData offers advanced software research and development services with expert teams delivering scalable backend and user-friendly frontends across diverse industries and technologies.”
Sigma Connectivity Poland
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Sigma Connectivity is a technology firm specializing in embedded software, wireless communication, and edge-AI solutions. We possess extensive experience in various sectors, including smart home and lighting, defense, consumer electronics, security systems, and audio. Our successful project collabor
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+4 Services
5% Custom Web Application Development
10% Backend Development
10% API Development & Integration
5% Custom AI Chatbot Development
AI Summary
“Sigma Connectivity Poland delivers embedded software and wireless communication solutions across sectors, leveraging expertise in AI, hardware design, and technologies like C++, Python, BLE, and RTOS.”
Devstract
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Devstract is a forward-thinking design and development firm dedicated to creating groundbreaking digital experiences. We combine advanced technology with imaginative design to develop contemporary, user-focused solutions that support brands in expanding, engaging, and excelling in their sectors.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Sheridan, Wyoming, Us
Services Provided
23% Custom Web Application Development
17% E-Commerce Development
10% Backend Development
50% AI Agent & Multi-Agent System Development
AI Summary
“Devstract is an innovative design and development firm delivering cutting-edge digital solutions that blend technology and creativity to help brands grow and engage effectively.”
Vokke
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
As one of the few consultancies in Australia certified in ISO 9001 and 27001, we assist expanding businesses in scaling their operations by creating tailored software solutions that automate tasks, minimize risk, and boost profitability. We also provide hosting, support, and ongoing enhancements for
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Melbourne, Victoria, Au
Services Provided+4 Services
14% Custom Web Application Development
7% API Development & Integration
5% Backend Development
5% Frontend Development
AI Summary
“Vokke is an Australian consultancy specializing in tailored software solutions certified in ISO 9001 and 27001, enhancing business operations through automation, risk reduction, hosting, and ongoing support.”
Pyflow Labs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Pyflow Labs, we are a top software services firm that creates intelligent, data-driven systems. Our goal is to leverage raw data to give our clients a competitive edge by seamlessly embedding Artificial Intelligence and Machine Learning into their operations. We focus on offering comprehensive so
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Sharjah, Ae
Services Provided+12 Services
7% Custom Web Application Development
3% Mobile App Development (iOS & Android)
8% API Development & Integration
10% Backend Development
AI Summary
“Pyflow Labs specializes in building intelligent, scalable AI-driven systems integrating cutting-edge AI/ML engineering, full-stack development, and robust data infrastructure to empower clients with predictive, adaptable solutions.”
Total Shift Left
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Total Shift Left is a forward-thinking consulting firm that focuses on delivering advanced technology solutions to businesses and organizations. Our offerings encompass strategic consulting, software development, testing, implementation, data analytics, and beyond. With a team of highly adept profes
Highlights
10-49
Employees
Gurugram, Haryana, In
Services Provided+9 Services
14% Mobile App Development (iOS & Android)
12% Backend Development
8% Custom Web Application Development
13% Cybersecurity Assessments & Hardening
AI Summary
“Total Shift Left is a technology consulting firm offering strategic consulting, software development, testing, implementation, and data analytics to drive business growth and ensure client satisfaction.”
Thruster
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a dedicated and passionate group of developers eager to propel your start-up or enterprise forward with cutting-edge digital solutions. With over 20 years of collective experience, Thruster functions as a well-optimized development powerhouse, incorporating top performance methodologies such
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Kaunas, Lt
Services Provided+3 Services
8% Frontend Development
8% API Development & Integration
12% Custom Web Application Development
5% E-Commerce Development
AI Summary
“Thruster is a seasoned software development partner delivering agile, high-quality digital solutions and outsourced teams to accelerate start-up and enterprise growth through efficient product development.”
Avocado Technology
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Avocado Technology is a mobile and web development firm based in Luxembourg, with an additional office in Kyiv, Ukraine. We specialize in advanced technologies like React, React Native, and Flutter, enabling us to create scalable cross-platform products efficiently, which helps our clients save both
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+7 Services
3% Code Review & Technical Audits
5% Frontend Development
7% Mobile App Development (iOS & Android)
6% Backend Development
AI Summary
“Avocado Technology is a Luxembourg and Kyiv-based firm specializing in mobile and web development using React, React Native, and Flutter to build scalable cross-platform solutions efficiently.”
Whizystems
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
### About Whizystems Since 2018, our company has been offering IT services to businesses both locally and internationally. Our mission has been consistent from the start: to provide complete IT solutions and support our clients as a strategic partner throughout their growth journey. Consequently, o
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
3% IT Staff Augmentation
20% Custom AI Chatbot Development
7% AI Strategy & Roadmap Consulting
3% AI Agent & Multi-Agent System Development
AI Summary
“Whizystems delivers comprehensive IT solutions and agile support to global clients, emphasizing transparency, precision, and long-term partnerships to meet evolving business needs since 2018.”
Red Panda Network LLC
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Red Panda Network LLC, an international design agency, focuses on web, SaaS, and app design. This ambitious and sincere platform is dedicated to problem-solving and seizing every opportunity to excel. We take pride in observing our team's talents, which they utilize effectively to attain success. Ou
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
25% Mobile App Development (iOS & Android)
15% Backend Development
10% Frontend Development
18% UX Research & Usability Testing
AI Summary
“Red Panda Network LLC is an international design agency specializing in web, SaaS, and app design, delivering exceptional, client-focused solutions to foster long-term partnerships and success.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Minimum project sizes stated by UX audit firms listed on Edverise, with the no-minimum and $1,000 bands shaded

Vendor Selection

UX Audit Cost: Price Tables Say $8,000, Most Firms Start Lower

Agency tables put a full UX audit at $8,000 and up. 60% of 3,038 listed audit firms state a $1,000 minimum or none. Here is what to pay and what to demand.

Akash Mohapatra

11/9/2026

MLOps consulting cost: minimum project sizes stated by firms listed for MLOps and model deployment, with the $10,000-and-above bands highlighted

Vendor Selection

MLOps Consulting Cost: What 374 Listed Firms Require

MLOps consulting cost has almost no public pricing. The floors 374 listed MLOps companies state, the few published prices, and how to scope a deployment.

Santanu Prasad Sahoo

11/8/2026