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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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FULL-CYCLE DESIGN & DEVELOPMENT SOLUTIONS AGENCY

4.0★★★★★4.0 / 5(2 reviews)
Employees51 to 250
Avg. hourly rate$101 - $150 /hr
Focus AreaSQL Developer
LocationUSA, Ukraine

Five Jars is a versatile digital agency specializing in web & mobile development, design, and digital strategy. With nearly a decade of experience, we’ve delivered 100+ impactful solutions, empowering mission-driven organizations and businesses across industries such as Nonprofits, Healthcare, Arts & Culture, Legal, Media, Enterprise, and Energy. Our work has reached over 300 million users, driving digital transformation through seamless UI/UX design, automation, and optimized user experiences.Read More About Five Jars

4.9

“The team has an impressive combination of technical skills, business intelligence, and excellent communication”

Victoria Metcalfe, Fitness SpecialistVerified review

Envision - Leverage - Infinite

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

CMARIX is an AI software development company, founded in 2009 and headquartered in Ahmedabad, India. Read More About CMARIX

5.0

“Outstanding experience with a Reliable Insurance Software Development Company”

Harry Chao, CEOVerified review

Your Technology Partner

3.7★★★★★3.7 / 5(2 reviews)
Employees1001 to 10,000
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationAustralia

SDLC Corp, founded in 2015 in Illinois, USA, is a full-spectrum software company with 1,200+ engineers and 3,400+ projects delivered across the USA, UK, UAE, India, Australia, Canada and other international markets. We offer AI/ML, ERP, custom software, Salesforce, cloud/DevOps, web and game development, plus AI governance and public sector AI solutions. ISO 9001, ISO 27001 and SOC 2 certified, we serve clients such as Huawei and Orange Telecom and offer 50+ proprietary products.Read More About SDLC CORP

4.3

“Being Non Technical People we Felt Understood.”

Oskar Block, Sr. Buisness CounselorVerified review
Muteki Group
RightFirms reviewed this company’s profile, work, reviews, clientele, and public trust signals.

Through value to results with Muteki Group!

4.6★★★★★4.6 / 5(1 reviews)
Online
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationEstonia

In the dynamic landscape of modern business, Muteki Group stands as a beacon of transformation and expansion. We are dedicated to fostering an environment where businesses thrive, seize opportunities, and embrace evolution. Our expertise lies in the realm of cutting-edge AI-based web and mobile development, offering a catalyst for your enterprise's growth and success.Read More About Muteki Group

5.0

“AI Personal stylist/Fashion Domain”

Olha, Partnership LeadVerified review

custom software development, artificial intelligence

4.4★★★★★4.4 / 5(1 reviews)
Employees251 to 1000
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer

Helping to grow your business Read More About Modsen

5.0Reviewed 3 months ago

“Reliable, stable, and highly professional fintech development team.”

Daniel Bennett, CTOVerified review

Innovative Technology Solutions

4.1★★★★★4.1 / 5(1 reviews)
Employees11 to 50
Avg. hourly rate< $25 /hr
Focus AreaSQL Developer
LocationIndia

Nevina Infotech is a top-notch mobile, web, and software app development company established in 2018. We have also been certified with ISO certification 27001:2022 (Information Security Management System) and specialize in serving high-class custom app development services to various businesses, helping them expand their brand experience and continuously enhancing customer engagement.Read More About Nevina Infotech

4.9

“I would surely recommend nevina infotech private limited”

Aishwariya, CEO

TechNow | Expert AI Consulting in Germany

3.9★★★★★3.9 / 5(1 reviews)
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationGermany

TechNow is a leading AI consulting firm in Germany, specializing in innovative AI solutions that help businesses automate processes, enhance efficiency, and stay ahead in a dynamic market. With a team of 30+ experts, we provide tailored strategies and expert guidance to transform companies into AI-driven enterprises. Partner with us to unlock AI's full potential and future-proof your business.Read More About TechNow IO

5.0

“Reliable & Professional Development Partner in Germany”

connect more india, Team LeaderVerified review

Leading Australian Blockchain Development Company

3.9★★★★★3.9 / 5(1 reviews)
Employees11 to 50
Avg. hourly rate$101 - $150 /hr
Focus AreaSQL Developer
LocationAustralia

Labrys is a leading Australian Blockchain Development and Consulting Company. We help our clients understand where and how they can utilise Blockchain to their advantage and to stay ahead of the competition.Read More About Labrys

4.8

“Great Work With this team”

Thomas, CEOVerified review

Senior-led web development, design and QA

3.9★★★★★3.9 / 5(1 reviews)
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationUkraine

BasMar Software is a Ukrainian company based in Lviv, with a senior-led team of web developers (JavaScript and .NET), UI/UX and graphic designers and QA engineers from around the world, plus DevOps engineers, business analysts and project managers on the same roster. Hire the exact specialist you need, or describe your project and get a shortlist within one day. Everyone on the roster is someone we already work with.Read More About Basmar Software

5.0

“End-to-end test automation”

Yevhen VavrykivVerified review

Transforming Ideas into Innovation - Kernel Tech

3.6★★★★★3.6 / 5(1 reviews)
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationUSA

KernelTech is a creative digital agency offering web development, software development, web design, WordPress, and graphic design services. We build modern, responsive, and high-performing digital solutions that help businesses grow, enhance user experience, and stand out in the digital world.Read More About Kernel Tech

5.0

“Professional, Reliable & Result-Oriented Team”

Rachel Robert, CTOVerified review

Stores, apps and growth engines for ecommerce brands.

3.5★★★★★3.5 / 5(1 reviews)
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationIndia

Growww Tech is the team ecommerce founders call when the store is live but the business behind it is stuck. We build on Shopify and headless stacks, ship the mobile app, fix checkout and COD returns, and run the back office on ERPNext, all under one roof in Visakhapatnam. Shopify builds start at ₹50,000 at a fixed price and launch in four weeks. 200+ ecommerce brands, ₹385Cr+ in client revenue, 98% retention.Read More About Growww Tech

5.0Reviewed 1 month ago

“Shopify ecommerce development, Android and iOS app development, and ongoing marketing.”

Vivek Pillamari, Founder

Your Digital Edge Starts Here

1.0★★★★★1.0 / 5(1 reviews)
Employees51 to 250
Avg. hourly rate$51 - $100 /hr
Focus AreaSQL Developer
LocationUSA

NJ Tech Pioneers is a New Jersey-based digital agency offering web design, SEO, mobile apps, e-commerce, and branding. They help small and mid-sized businesses grow online with tailored, results-driven digital solutions and a focus on creativity, performance, and client success.Read More About NJ Tech Pioneer

0.5

“1/2-Star Review – AVOID NJ Tech Pioneers at All CostsNJ Tech Pioneers Scam Alert – Worst Web Design Company in New Jersey”

Dale Radcliff, MemberVerified review
Fivewalls
RightFirms reviewed this company’s profile, work, reviews, clientele, and public trust signals.

Your remote Software Development Team

4.3★★★★★4.3 / 5
Online
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationUSA

Fivewalls is an expert Slack and MS Teams apps development company aimed to enhance your business collaboration. Established in 2015, we have built a reputation for delivering high-quality internal management systems and logistics solutions that prioritize stability, reliability, and fast operation.Read More About Fivewalls

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

Strategic Technology Partner

4.0★★★★★4.0 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaSQL Developer
LocationPoland, USA

Tech-Stack Tech-Stack is a leading generative AI development company that helps businesses across industries leverage advanced artificial intelligence to transform operations and customer experiences. With a strong focus on applied AI, machine learning, and automation, Tech-Stack designs and deploys scalable solutions tailored to complex enterprise needs.Read More About Techstack

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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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