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
Fast Firms is a top-most law firm marketing company in Australia providing professional lawyer marketing, web design, website development, branding, print design, content marketing…
AnalysisWe analyze business processes to improve their functionality. We concentrate on definining optimization possibilities and increasing the effectiveness of customer"s busines…
We make websites. And we do it well! We do not just make websites - we design, offer and develop the most comfortable and capacious product for your business. Thanks to our managem…
- Min. project
- $3k+
- Portfolio
- 4
Today we become a one stop solution provider for enterprise business solutions. We have traversed a challenging and exciting path, harnessing a multitude of technologies, domains,…
We provide the best-in-class frontline services and our main focus is to implement latest and innovative technology with the proven methodology and thus provide the cutting edge fo…
Experience of work since 2009. The staff includes certified specialists software engineers for ACS, specialists in 3D-modeling, illustrators, specialists in SEO-promotion and optim…
- Min. project
- $100+
- Portfolio
- 10
Planet Web Solutions Conceptualizes, Design and Develop Mobile Applications (Native, Hybrid), Ecommerce, Web Applications & Enterprise Applications, which actively contribute to th…
We are an up and coming IT company whose purpose is to help materialise great ideas. We collaborate with start-ups worldwide, in our quest to both support the next killer app, and…
- Reviews
- 1
Established in 2009, Boostability was founded on a simple business model: to create affordable and effective SEO for the small business marketplace. And it’s worked. Today, Boostab…
- Min. project
- $100+
- Portfolio
- 4
We build awesome websites that work intuitively on any device. Quick glimpse of the services we offer globally:-- Web Design & Development-- Mobile Application Development-- eComme…
- Min. project
- $3k+
- Portfolio
- 1
WIBE
B- Portfolio
- 3
Sheep Apps is an amicable team of creative and aimed professionals who love mobile technology & design. Our philosophy is to develop the hardest things in the simplest way, while c…
- Min. project
- $3k+
- Portfolio
- 7
Our core services are designed to compliment each other perfectly, or be just as powerful on their own. Whatever your project, concept or passion we can tailor our offering to ensu…
- Min. project
- $100+
- Portfolio
- 5
Rubyroid Labs has been developing web and mobile applications since 2013. Central office in Warsaw. Volvo (England), Mastercard (USA), Toyota (USA), BePaid (Belarus), Drone Base (U…
- Min. project
- $10k+
- Portfolio
- 5
ASTUDIO team has been working on the international programming market since 2010. We create complex turnkey websites. Web studio in Almaty has been working since 2014 and provides…
- Min. project
- $3k+
- Portfolio
- 3
- Reviews
- 2
Innvonix Technologies LLP is a leading offshore Web & Mobile Application Development Company in India that offers dedicated team"s services. If you are looking for cost effective r…
We"re a team of experience and professional web programmers. We are located in India and Netherlands having 15+ years of experience in Website design, Graphic design, Responsive we…
- Min. project
- $3k+
With having 25+ magento certified team elsner commit to give a best solution for ecommerce store. Apart from magento, our services also includes CMS , App development & Digital mar…
Clever-Solution.com is a full-cycle digital marketing agency headquartered in the United States, NYC. The agency provides a wide variety of design, development and promotion servic…
With 6+ years of experience we’ve helped clients adapt to new technologies, built personalized software that works across all major platforms, marketed their brand to global audien…
- Min. project
- $3k+
MindInventory has been dealing with Enterprises, Startups and Agencies since 2011 providing the services in terms of Enterprise Web Development, Startup Consulting, Mobility Soluti…
- Portfolio
- 8
- Min. project
- $100+
Our expertise comes from practise, with dozens of completed projects from over 9 countries (including USA, Australia, Germany, Belgium, United Kingdom), we know what it takes to de…
Hi, we’re Innovify, a London-based product foundry that gets ideas off the ground and converts them into scalable software.With our delivery office in India, we as an end-to-end pr…
- Min. project
- $30k+
- Portfolio
- 2
At Octagram we are committed to always meet excellence in our projects and build strong connections with our clients. We are proud to have established long term partnerships with e…
- Min. project
- $3k+
Welcome to Smarther Technologies!We are the leading Mobile and Web Development Company. We’ve been delivering innovative solutions through our products and services for our c…
Specbee’s journey from a single client base a few years back to one of the most trusted, fast & reliable drupal development company has been exceptional. With an aim to be the lead…
- Min. project
- $30k+
- Min. project
- $20k+
Mtoag, established in 2009 provides the most economical and consumer friendly solutions at a cutthroat cost. The company focuses on long term bond with their customers by providing…
- Min. project
- $20k+
- Portfolio
- 3
A fully accustomed team for all of your technical needs. Huge coverage that ranges from delivering custom tailored apps to big data and machine learning depositories. The team that…
- Min. project
- $3k+
- Portfolio
- 1
HQSoftware is a trusted software development company primarily delivering IoT, AR, and VR projects worldwide. Being headquartered in Tallinn, Estonia, and having a development lab…
- Portfolio
- 5
- Min. project
- $30k+
- Portfolio
- 5
- Min. project
- $100+
- Portfolio
- 9
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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