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Top SQL Server Development Companies | Top SQL Developers

Are you searching for the best SQL server Development Companies?

It is vital for businesses to find a reliable SQL developer that can clearly understand the requirements of client’s projects.

Based on deep analysis of qualitative & quantitative parameters, RightFirms has listed top SQL developer companies having decades of experience in SQL development, project management, customer reviews & ratings.

Connect, collaborate & hire SQL developers from the below list to be assured of receiving excellent SQL development services for your database project.

How this list is built: This list is prepared using multiple trust and relevance signals, including profile completeness, service expertise, reviews and review freshness, external business signals, and selected signals reviewed by the RightFirms research team. We regularly review these signals and update our listings to help buyers discover credible and relevant partners. Learn more about our methodology

List of Top SQL Server Development Companies | Top SQL Developers | Hire SQL Developers
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AI | BLOCKCHAIN | CLOUD DEVOPS | DATA | WEB 3.0 | MOBILE | METAVERSE | IoT | GAMING

3.9★★★★★3.9 / 5
Employees251 to 1000
Avg. hourly rate< $25 /hr
Focus AreaSQL Developer
LocationUSA

Mobiloitte offers AI & Blockchain-Led Digital Transformation services, including AI-driven, blockchain-secured, data-centric, and cloud-enabled solutions for mobile and web innovation. With extensive experience and a focus on client success, we provide innovative digital solutions to help businesses grow and succeed in the digital eraRead More About Mobiloitte Inc

Unlocking Possibilities Through Technology

3.9★★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate$51 - $100 /hr
Focus AreaSQL Developer
LocationUSA

At Rootstack, we strive for excellence every step of the way. We provide high-quality technology and software outsourcing services and create outstanding digital experiences. Together with an expert team of creatives and engineers, we help companies in Latin America, the United States and Canada, like Hyundai, Caterpillar, Heineken, WPP, Global Bank and The Vitamin Shoppe.Read More About Rootstack

Your Trusted Blockchain, Web3 & AI Development Partner

4.1★★★★★4.1 / 5(7 reviews)
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationIndia

We are a Web3, Ai and Blockchaindevelopment company based in India, serving clients worldwide. Backed by 8+ years of industry experience, a skilled team of developers, and 200+ projects delivered, we specialize in blockchain development, smart contracts, token development, DeFi, crypto exchanges, RWA tokenization, AI agents, and custom software. At WisewayTec, we turn complex ideas into secure, scalable, and market-ready digital solutions.Read More About WisewayTec

5.0Reviewed 4 days ago

“Great Technical Knowledge in Smart Contracts and DEX Development”

Daniel Whitmore, COOVerified review

Making Things Easier

3.9★★★★★3.9 / 5(11 reviews)
Employees51 to 250
Avg. hourly rate$101 - $150 /hr
Focus AreaSQL Developer
LocationUnited Arab Emirates, USA

Virtue Xolutions was founded to bridge the gap between creativity and true technology capability. For over a decade, we have combined strategy, digital communication, software development, data, and AI under one ecosystem. Today, we operate as a tech-driven digital partner helping brands move beyond campaigns and build intelligent systems that perform, scale, and evolve.Read More About Virtue Xolutions

4.9

“Clean, fast portfolio that lets the photos do the talking”

Brent Travers, Owner/CEOVerified review

Unifying Your Connected Tech Needs

3.9★★★★★3.9 / 5
Employees11 to 50
Avg. hourly rate$51 - $100 /hr
Focus AreaSQL Developer
LocationUSA

We are a seasoned mobile application development firm. Expertise in Point of Sale POS solutions, payment gateways, Near Field Communication NFC, Bluetooth Integration, Circuit board creation and integration, Artificial Intelligence integration, IoT. We're expert in Amazon Web Services. Backend databases, Large scale enterprise applications. Call us for a free consultation on your project 1-866-444-5596Read More About Quartus Technology, Inc.

Transforming Businesses with Intelligent Technology

3.5★★★★★3.5 / 5
Employees251 to 1000
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationUSA

Futurism AI delivers AI-driven solutions that help businesses automate processes, improve decision-making, and accelerate growth. We specialize in AI automation, data analytics, NLP, predictive modeling, and intelligent business solutions for healthcare, finance, manufacturing, and retail. Our scalable and secure AI services help organizations optimize operations, reduce costs, and drive innovation with future-ready technology.Read More About Futurism AI

Digital Solutions That Empower Your Business

3.9★★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate$151 - $200 /hr
Focus AreaSQL Developer
LocationUSA

Digixvalley is a leading digital solutions company offering expert mobile app development, custom software development, AI automation, and digital marketing services. We help businesses transform ideas into innovative, scalable, and secure digital solutions. With a consultative approach, Digixvalley ensures every project enhances efficiency, drives growth, and delivers measurable results for modern businesses.Read More About Digixvalley

Trusted Mobile App Development Company

4.0★★★★★4.0 / 5(2 reviews)
Employees51 to 250
Avg. hourly rate< $25 /hr
Focus AreaSQL Developer
LocationIndia, USA

Konstant Infosolutions is a trusted app development agency that pioneers in developing world-class applications for various industry niches. Their forte is to satisfy customers, industry-wide and work towards greater satisfaction. They have experts pertaining to all leading technologies who are always eager to adapt according to changing technology requirements.Read More About Konstant Infosolutions

5.0

“They delivered the project to the high standards we set.”

Samantha Joyce, CEOVerified review

Innovative solutions can transform businesses!

4.0★★★★★4.0 / 5(1 reviews)
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationUSA, Canada

MoogleLabs aims to empower businesses with AI/ML, Blockchain, DevOps, Metaverse and Data Science services. The company has a diligent talent pool of tech-geeks who continuously strive to come up with innovative solutions. We serve as a digital accomplice for your business, delivering data-driven solutions.Read More About MoogleLabs

4.8

“Exceptional AI & ML Expertise”

Katherine, CTOVerified review

Scaling Expectation

4.2★★★★★4.2 / 5
Employees251 to 1000
Avg. hourly rate< $25 /hr
Focus AreaSQL Developer
LocationIndia

Since 1996, smartData Enterprises has been a global leader in contract software development, consistently exceeding customer expectations. Our customer-centric approach drives our software applications, with continuous refinement based on valuable feedback. We proudly serve startups and SMEs/SMBs/SOHOs across a diverse range of industries, including health & fitness, B2B e-commerce, consumer tech, enterprise software, logistics, transportation, real estate, online services, and more.Read More About smartData Enterprises

Peiko
RightFirms reviewed this company’s profile, work, reviews, clientele, and public trust signals.

AI | Web3 Development | Blockchain solutions | Web & Mobile

5.0★★★★★5.0 / 5(16 reviews)
Online
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationEstonia, USA

We have been providing startups and big brands with the opportunity to develop and achieve good results, to get additional profit with the help of technological solutions and business tools developed by our company. Our services: • Blockchain solutions • AI Development • Web3 Experts • Web & Mobile Development • Discovery Phase in 2-5 weeks • UI/UX Design • MVP for startups • Staff Augmentation Contact us at hello@peiko.space to discuss your project!Read More About Peiko

5.0

“Strategic Engineering and Product Mastery in RWA Tokenization”

Sebastian MillerVerified review

Where Innovation Meets Reliability

4.0★★★★★4.0 / 5
Employees51 to 250
Avg. hourly rate$51 - $100 /hr
Focus AreaSQL Developer
LocationIndia, USA

Quytech is an award-winning mobile app development company with 12+ years of experience that helps startups, small-medium enterprises & fortune giants to develop result-driven solutions. We leverage the latest technologies to shape your mobile app development idea into reality.Read More About Quytech

Grow. Build. Transform.

3.4★★★★★3.4 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationIndia

EakLab is an AI-powered Revenue, Growth & Innovation company that helps businesses grow, build, modernize and transform through the combined power of Growth, Engineering, Data and Artificial Intelligence. Founded in 2017 by Poonam Yadav and based in Gurgaon (Gurugram), Haryana (India); EakLab brings together business growth capabilities and technology expertise to help organizations address modern business, digital and technology challenge.Read More About EakLab

IT Services & Digital Transformation with agentic AI

3.7★★★★★3.7 / 5
Employees11 to 50
Avg. hourly rate< $25 /hr
Focus AreaSQL Developer
LocationAustralia

Sunrise Technologies ( ABN: 69695795049 ) is an Australian software development and digital transformation company helping businesses build, integrate, and modernise technology solutions. Based in Australia, Sunrise works with startups, SMEs, and enterprise organisations looking for reliable technology partners for long-term software and platform developmentRead More About SUNRISE TECHNOLOGIES PTY LTD

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Why is SQL the perfect coding language for businesses?
SQL is the mainstream language to access databases because it can work with any database.

The advantages of using SQL in a business environment are numerous.

  1. Perfect for large databases: SQL is used to interface with databases. It works by understanding and analyzing databases that include data fields in their tables, for example, in a large organization where a lot of data is stored and managed.
  2. Less coding requirements: Using standard SQL means easier management of database systems without writing codes in bulk.
  3. ACID: SQL fulfills all the requirements of ACID that stands for
    Atomicity: All encapsulated operations within a transaction are either taken as successfully completed or rolled back.
    Consistency: Every unfinished transaction in a database is rolled back ensuring system stability.
    Isolation: Every transaction is separate & unable to access another transaction’s resource.
    Durability: Changes made by successfully finished transactions are safe & permanent.
  4. Most commonly used language: SQL gives access to a mass community who are experts in SQL coding, as it is the world’s most commonly used language for databases.
  5. High Speed: SQL Queries retrieves vast records of data from a database quickly & efficiently.
  6. Portability: Language is portable & used in programming for smartphones, laptops & servers.
  7. Countless use: SQL is the default language for retrieving data from many databases like MicrosoftSQL, MySQL, PostgreSQL that support companies of various sizes.
  8. Powerful features: SQL empowers users to do countless things with databases like creating structural database functions, perform SQL queries, manage database management systems.
  9. Pull data in seconds: SQL is a speedy tool used by business analysts to pull data without any delay.

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