SQL – Developers
Looking for SQL experts for your IT initiatives? Explore top SQL IT companies and freelancers globally on Wadline. Filter listings, view portfolios, case studies, and client reviews.
Popular Countries for SQL
For 9 years we have helped to develop 217 mobile applications and information systems for such business spheres as: Delivery services and online stores Aggregators and playmarkets…
- Min. project
- $10k+
- Portfolio
- 34
We’re a new breed of product development company, born from the world of design thinking and focused on tremendous level of user engagement. We know what it takes to build su…
- Min. project
- $20k+
Since 2019 · 11-50 employees
Hi everyone! I''m Artem from 911online.by. Our experience in digital marketing is more than 9 years. During this time our team has realized more than 300 projects, promoted more…
- Min. project
- $100+
- Hourly rate
- $5–$40/hr
- Portfolio
- 43
- Reviews
- 2
New Hyde Park · Since 2016 · 11-50 employees
Tech-Savvy of Your Business
“ENCYPHERS has been a reliable long-term partner for Axo across e-commerce optimization, UX refinement, and platform performance improvements.”— Axo
- Min. project
- $3k+
- Hourly rate
- $45–$90/hr
- Portfolio
- 10
- Reviews
- 2
Perpetual is a software design and development agency. We build custom web and mobile products for our clients. Our clients include large corporations in the media and financial se…
- Portfolio
- 5
Only
B- Min. project
- $10k+
- Portfolio
- 1
KOUNTERATTACK is a digital agency based in New York that creates digital products, services and communications to help businesses thrive.
- Portfolio
- 5
West Agile Labs is a global software development and digital design company based in San Francisco with offices in Ukraine, Pakistan, and India. With a team of over 120 people, we…
- Portfolio
- 5
Being a Technology & Solution Consulting company, we co-build technology products to help companies accelerate growth. We achieve this by leveraging our technical, process and doma…
- Portfolio
- 1
Simple Solutions provides its customers with the whole range of services in IT sphere. The main specialization of our company is PHP-frameworks such as Yii, Zend, Symfony2, Laravel…
- Min. project
- $30k+
- Portfolio
- 5
Distillery is an international full-service software design and development company based in Los Angeles, California. We are an award-winning mobile app developer with an absolute…
- Min. project
- $30k+
- Portfolio
- 3
Inostudio team - we create IT solutions for people, taking care of every user, client and partner. We develop web services, mobile applications, automate business processes and imp…
- Min. project
- $20k+
- Portfolio
- 8
- Reviews
- 1
Intelegain Technologies is at the forefront of creating custom software products, apps and solutions for customers that drive revenue for all stakeholders and provides great user e…
- Min. project
- $10k+
- Portfolio
- 2
From seamless integration to hands-on marketing support, our team of developers and communication strategists is at your disposal. And integrating with your web application only ta…
- Min. project
- $20k+
Sibdev is an IT company from the heart of Siberia. We create complex IT-products in various business spheres. We love technical complex climbs, we are not afraid of high loads, we…
- Min. project
- $10k+
- Portfolio
- 12
Our solutions are created to be user friendly. We make it easy for you to maintain your brand’s digital marketing image. We take great pride in working with clients one-on-one, mak…
- Min. project
- $20k+
WEBSHOP
B+We are a WEBSHOP Web-studio specializing in the development of selling websites and complex Internet projects, SEO-promotion and contextual advertising. We have been working since…
- Min. project
- $3k+
- Portfolio
- 17
MAAN Softwares Inc. is a company for the website and mobile application Development. It serves end to end solutions for all types of companies, whether it is small, medium and larg…
- Min. project
- $3k+
- Portfolio
- 4
Praweb Union is a considerable experience in website development and automation of business processes. We design and develop corporate websites, business cards, lendings, online st…
- Min. project
- $100+
- Portfolio
- 30
Tektosoft - we are the ones who make software. We specialize in the development and implementation of complex IT projects to automate business processes. We perform the full develo…
- Min. project
- $10k+
- Portfolio
- 13
Algoworks is an awarded mobile app design and development company based out of Sunnyvale, CA & Noida, IndiaSince 2006 our team has won various awards and has developed 500+ apps fo…
- Min. project
- $10k+
My Best Studio is a complete solution for fitness, yoga, Pilates, dance, Martial Arts, Personal Training and Crossfit studio. My Best Studio provides inspiring website design, web…
We are a group of artists and programmers who are passionate about the look and feel of the world around us.
- Min. project
- $10k+
- Portfolio
- 2
Since 2015 · 11-50 employees
We create websites, program complex functionality, think about design, design interfaces. We transform ideas into digital products
- Portfolio
- 16
At Designli, our purpose is to empower digital relationships through mobility. By designing and developing custom apps and mobile web-apps, we act as a guide - leading our clients…
- Min. project
- $20k+
- Portfolio
- 3
Soft'n'd is looking for interesting projects around the world to be part of the new. Inspire and our teams know how to plan, develop and launch any idea.
- Min. project
- $10k+
- Portfolio
- 20
We offer solutions in the field of Software Development, Web Development, Mobile App Development, Game Development and Digital Marketing. Climbax with its intellectual and skilled…
- Min. project
- $3k+
- Portfolio
- 4
At Trident we strive to delight your audience, whether that is via Creative, Digital or Print - every touch your clients get needs to give them a moment of delight, and get them to…
- Min. project
- $30k+
Full cycle digital agency. Engaged in the creation and promotion of websites and mobile applications for small, medium and large businesses. The agency provides services of website…
- Min. project
- $10k+
- Portfolio
- 20
We actively develop domestic development and help large and medium-sized businesses with digitalization, using our 16 years of experience in international projects. We have helped…
- Min. project
- $30k+
- Portfolio
- 13
RedLab is a global IT company, part of the international holding Litota. We provide expertise and resources for the realization of IT projects. Our main advantage is the high quali…
- Min. project
- $10k+
- Portfolio
- 12
We provide expertise in strategy, design, and technology and create cost-effective solutions for organizations.
- Min. project
- $3k+
- Portfolio
- 2
We help brands with one stop solution for their technical, designing and branding needs. When it comes to Website/ Mobile App development, we expertise in creating Websites and App…
- Min. project
- $100+
Before you shortlist anyone
All calculatorsThe short answer
693 SQL companies are listed. 59% publish a minimum project budget; the median floor is $10k. Most work starts in the $3–10k range. Median published rate is $25/hr across 31 companies.
Best supplied: United States (141) · India (111) · Ukraine (34)
Recalculated 2026-11-10 from live profiles.
What it costs, by country
Each cell counts companies whose published minimum project budget falls in that band. Only countries with at least 5 listed companies appear.
| Country | under $3k | $3–10k | $10–20k | $20–30k | $30k+ | Median rate |
|---|---|---|---|---|---|---|
| United States141Widest choice | 2 | 29 | 25 | 12 | 28 | $50/hr |
| India111 | — | 23 | 10 | 8 | 11 | — |
| Ukraine34 | — | 7 | 4 | 6 | 4 | — |
| Poland22 | — | 2 | 2 | 5 | 4 | — |
| United Kingdom15 | — | 3 | 4 | 2 | 2 | — |
| Canada10 | 2 | 1 | — | — | 3 | — |
| Australia9 | — | 1 | 1 | 1 | 1 | — |
| Romania6 | — | 2 | 1 | — | — | — |
| Armenia6 | — | 1 | 2 | — | — | — |
| Israel5 | — | 2 | — | — | — | — |
How this table is built
- Figures are minimum project budgets companies publish on their own profiles — the floor below which they decline work, not the price of a finished project.
- USD only. Companies quote in six currencies and averaging across them produces a number nobody charges.
- Budgets outside $300–$2,000,000 and rates outside $5–$500/hr are dropped as data-entry errors.
- A country needs 5 listed companies for a row, and 5 published rates before a median rate is shown.
What will your budget reach?
Move the slider. Every figure below is a count of companies whose published minimum project budget sits at or under that amount.
157 of 409 companies (38%) take projects at this size.
Where the entry thresholds sit
- under $3k
- 13
- $3–10k
- 144
- $10–20k
- 97
- $20–30k
- 70
- $30k+
- 85
Goes furthest in United States — 31 companies
This says who will engage, not what your scope should cost. A budget that reaches most of the market still buys very different things depending on what you are building.
Who is focused, and who has proved it
Horizontal: how concentrated a company is on SQL. Vertical: how much checkable evidence stands behind it. 60 of 693 companies are plotted — the rest have fewer than 2 evidence signals, so placing them would be guesswork.
- BureauBureauLeaders
- AeroLeaders
- Awd AgencyLeaders
- DashBouquet DevelopmentLeaders
- AnadeaLeaders
- CSSChopperLeaders
How a company is placed
- Focus is the inverse of how many categories a company claims, blended with the share of its portfolio tagged with this one. A firm listing three technologies is concentrated; a firm listing forty also appears here.
- Proven delivery adds published reviews (to 20), portfolio projects (to 25), Ahrefs Domain Rating (to 60) and years listed (to 10). Each is capped so no single signal carries a company to the top.
- Positions are relative to the other companies on this page: the median company sits at the centre of each axis, so a quadrant boundary means "ahead of half the companies listed here". Raw scores are in each bubble's tooltip.
- Deliberately excluded: the star rating, which sits in too narrow a band to separate anyone; the editorial rank, which is a hand-assigned sort weight; and paid verification, which does not move anything on this chart.
- Leaders:
- Concentrated on this work and with the record to show for it.
- Specialists:
- This is most of what they do, but the public evidence is still thin.
- Established generalists:
- A substantial track record, spread across many categories.
- Emerging:
- Building both focus and evidence.
Customer Reviews about SQL
ENCYPHERS
The new email flows felt elevated, aligned with our brand identity, and created a more seamless experience for customers after subscribing and making a purchase. Communication throughout the project was organized and collaborative, and the final result added a much stronger retention layer to our ecommerce experience.
Malinovsky Digital Agency
Malinovsky has helped our business tremendously. We were faced with the challenges of expanding our online presence in the US, Canada, Western Europe and UAE, promoting React Native and Python development, optimizing Google search and moving from Google Ads to organic results. Despite the large number of tasks and limited resources, Malinovsky found a great combination of marketing activities. Their expertise in PPC and SEO for IT companies led us to grow advertising and then search traffic within months. Within a year, we generated 200 leads from targeted regions. Our Celadon company expanded geographically and began to embrace new technologies in AI and ML. This expansion led to the launch of a new website. The team's proactivity, commitment to understanding the details of our business and meeting deadlines was impressive. We have been working together effectively for over 5 years.
JanBask Digital Design
We had a positive experience working with JanBask Digital Design for our website redesign and digital marketing needs. Their team was professional, responsive, and easy to communicate with throughout the project. They created a modern, mobile-friendly website that improved our online presence and user experience. We also appreciated their support with SEO and website optimization, which helped increase visibility and engagement. The project was completed on time, and the team was always open to feedback and revisions. Overall, JanBask Digital Design delivered quality work and reliable support, and we were satisfied with the collaboration.
Portfolio Projects
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