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  1. Home
  2. /SQL
  3. /United States

SQL – Developers in United States

Are you looking for SQL experts in the United States for your IT projects? Wadline offers a curated list of IT companies and freelancers specializing in SQL. Discover the best SQL services tailored to your needs.

Ratings Updated: September 22, 2026
We verify reviews and evaluate companies.
  • Overview
  • Pricing
  • Budget
  • Leaders
  • Top IT Companies & Agencies141

wpbackoffice

B+

web agency

designweb
Min. project
$3k+
Portfolio
2
View Profile

phuse

B

We work with multiple content management systems (WordPress, Expression Engine, etc.), and our development tools include modern HTML and CSS, Sass/Scss, node.js, Backbone, Ruby on…

web
Min. project
$10k+
Portfolio
1
View Profile

Consagous Technologies

B+
9.5(2)

At Consagous, we host Microsoft Application Development, Open Source Development, Software and Mobile Application Development under one roof. With the development of over 100 apps…

“Consagous provided the company with quality resources, and care deeply about customer satisfaction.”— Loyakk
softwaredesignmobilewebagenciesintegration
Min. project
$3k+
Portfolio
5
Reviews
2
View Profile

KrishaWeb

B+

Colorado · Since 2008 · 51-200 employees

Transforming Digital Experiences

websoftwaredesignagenciesintegration
Min. project
$10k+
Hourly rate
$25–$50/hr
Portfolio
1
View Profile

Omega-R

B

Normal 0 false false false false false false RU X-NONE AR-SA /* Style Definitions */ table.MsoNormalTable {mso-style-name: "Regular Table"; mso-tstyle-rowband-size:0; mso-tstyle-co…

softwaredesignmobilewebintegration
Min. project
$30k+
Portfolio
5
View Profile

Octal IT Solution

B

Octal IT Solution is the fastest growing app development company. We binge profoundly into our client’s business to apprehend their business segment, their target. Since inception,…

mobilewebsoftwareintegration
Min. project
$3k+
Portfolio
4
View Profile

acapglobal

C

ACAP is a complete business software solutions development company serving businesses worldwide. Since 2004, we have been consistently delivering business success to our clients th…

mobilewebsoftwareintegration
Min. project
$10k+
Portfolio
1
View Profile

PSDCenter

A

PSD center as a whole offers enterprise solutions for graphic design, theme creation, ecommerce store development, and front-end development making us a complete box solution for y…

designwebagencies
Min. project
$100+
Portfolio
4
View Profile

SCHAWEL+COLES

B

We are your partners in ecommerce...wecommerce.

designmobilewebsoftwareintegration
Min. project
$20k+
Portfolio
2
View Profile

Icecube Digital

B

IceCube Digital is an experienced team of web designers, developers and SEO professionals have been providing advanced web solutions for more than 7 years on robust platforms like…

designmobilewebsoftwareagenciesintegration
View Profile

Boostability

A

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…

webagencies
Min. project
$100+
Portfolio
4
View Profile

The BHW Group

B

The BHW Group is an Austin-based web and mobile development company. During our eleven year history, we have worked with over 60 clients to create more than 340 web and mobile appl…

designmobilewebsoftwareintegration
Min. project
$30k+
View Profile

Fingent Corp

B

Fingent has been in the IT software services industry since 2003 and we are a reliable and affordable Web and Mobile Development company for enterprise and mid-sized organizations.…

designmobilewebsoftwareintegration
Min. project
$10k+
View Profile

Mindinventory

A

MindInventory has been dealing with Enterprises, Startups and Agencies since 2011 providing the services in terms of Enterprise Web Development, Startup Consulting, Mobility Soluti…

softwaredesignmobilewebintegration
Portfolio
8
View Profile

HQSoftware

A

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…

designmobilewebsoftwareintegration
Portfolio
5
View Profile

CMARIX TechnoLabs

C

CMARIX is a leading technology outsourcing company with expertise in Website, Enterprise Software & Mobile Application Development. With team of 80+ inhouse experts CMARIX is worki…

designmobilewebsoftwareintegration
View Profile

Gersis Inc.

C

GERSIS Inc. is a mature provider of IT solutions and custom software development services since 1991. More than 25 years we provide our Clients with high-quality services and compe…

mobilewebsoftwareintegration
Min. project
$3k+
Portfolio
3
View Profile

Peerbits

A

Peerbits is a global mobile app development company with its presence in seven countries; India, USA, Canada, UK, Saudi Arabia, UAE, and Colombia.With the holistic aim to provide i…

designmobilewebsoftwareagenciesintegration
Min. project
$3k+
Portfolio
5
View Profile

trasaterra

B

Trasaterra is a multi-disciplinary studio based in New York City specializing in branding, design, web development and digital strategy

designmobilewebsoftwareintegration
Min. project
$30k+
Portfolio
3
View Profile

Sagan Internet Marketing

C

Boise · Since 2003 · 1-10 employees

Bring Your Idea To Life

designmobilewebsoftwareagenciesintegration
Min. project
$10k+
Hourly rate
$150+/hr
View Profile

CitrusBits

A

CitrusBits - helping you build your business with reliable and affordable technology solutions. At CitrusBits we can provide you with end-to-end technology solutions or handle just…

softwaredesignmobilewebagenciesintegration
Min. project
$30k+
Portfolio
4
View Profile

MAP Systems

A

MAP Systems was founded in 1993 and has ever since grown incessantly. Geographically incorporated in Bangalore, the company is the most reliable destination for publishers worldwid…

designweb
Portfolio
4
View Profile

Konstant Infosolutions

B+

Konstant Infosolutions is a globally recognized mobile app development company along with a successful work experience in web development. The whole team is focused on one thing: c…

softwaremobilewebintegration
Min. project
$20k+
Portfolio
4
View Profile

Wordprax Ltd

B+

WordPrax is a leading WordPress development company and provides excellent PSD to WordPress and HTML to WordPress conversion services through a highly dedicated and expert team of…

designweb
Min. project
$100+
View Profile

Lien Design

C

Lien Design is an award-winning graphics and branding Design Company located at San Diego, California. We have more than 18 years of experience and have worked with clients of all…

designweb
Min. project
$100+
View Profile

copio

B

Our approach is simple – three dedicated people: a strategist, a designer, an engineer. Together, they are a nimble team focused on driving innovation and achieving velocity quickl…

designmobilewebsoftwareintegration
Min. project
$30k+
Portfolio
2
View Profile

Nuanced Media

B+

Nuanced Media is a top-tier B2B marketing agency with more than 25 years of expertise in the new media arena. Our goal is to establish the best marketing strategies possible for ou…

web
View Profile

Copper Mobile

C

Mobile apps are solutions to business problems. Copper Mobile offers six distinct yet integrated services that span the entire mobile solution development cycle. From business stra…

mobilewebsoftwareintegration
Min. project
$10k+
View Profile

648group

B

Our expertise: iOS and Android Applications Responsive Web Design Custom Web Applications Startups Incubator

designmobilewebsoftwareintegration
Min. project
$10k+
View Profile

Cubix

A

We are a group of highly talented scientists, mathematicians, engineers motivated by a deep appreciation for building elegant and functional applications that solve complex problem…

softwaredesignmobilewebintegration
Portfolio
3
View Profile

Cygnet Infotech LLC

B+

Cygnet Infotech is a trusted Global Technology Company with 17+ years of experience and strong 500+ people. We have successfully completed over 800 Projects for 300+ ISVs and Enter…

softwaremobilewebintegration
Min. project
$10k+
Portfolio
3
View Profile

Perfectial

B+

Perfectial is a business-oriented full-cycle software development company committed to helping businesses kickstart, develop, and succeed. Perfectial has implemented innovative ide…

softwaredesignmobilewebagenciesintegration
Min. project
$30k+
Portfolio
5
View Profile

Blue Label Labs

B+

Blue Label Labs is a 40-person mobile, tablet, watch, TV, IoT and AR/VR app design, development and marketing agency based in New York City and Seattle. Over the last 6 years, we h…

softwaredesignmobilewebintegration
Min. project
$30k+
Portfolio
1
View Profile
Page 1 of 5Next

Before you shortlist anyone

All calculators
Who works at your budget?See what share of this market takes projects at your budget.Hire in-house or outsource?Where the crossover sits, from real salaries and real agency rates.What is a normal rate here?Median hourly rates by country, with the range and the sample size.

Customer Reviews about SQL in United States

ENCYPHERS

New Hyde Park
Axo | USA
LL, Founder

ENCYPHERS has been a reliable long-term partner for Axo across e-commerce optimization, UX refinement, and platform performance improvements. Their team helped strengthen the customer journey through better page structure, smoother navigation, and conversion-focused enhancements while also improving technical stability and overall site responsiveness. The collaboration has remained professional and consistent throughout, with practical improvements that continue to support our ecommerce growth and user experience.

Portfolio Projects

New York Times - Corporate Digital Solutions

New York Times - Corporate Digital Solutions

Crafted

Midwinter Light Up

Midwinter Light Up

B-Reel

Nixon eCommerce Platform

Nixon eCommerce Platform

BASIC

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The short answer

141 SQL companies are listed in United States. 68% publish a minimum project budget; the median floor is $10k. Most work starts in the $3–10k range. Median published rate is $49/hr across 7 companies.

Recalculated 2026-09-22 from live profiles.

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.

$10k
$1k$250k

31 of 96 companies (32%) take projects at this size.

Where the entry thresholds sit

under $3k
1
$3–10k
30
$10–20k
25
$20–30k
12
$30k+
28
See companies at this budgetFull calculator

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 141 companies are plotted — the rest have fewer than 2 evidence signals, so placing them would be guesswork.

LeadersEstablished generalistsSpecialistsEmergingFocus on SQL →Proven delivery →wpbackoffice — 0 reviews, 2 projects, DR 58, 1.1 yrs listedphuse — 0 reviews, 1 projects, DR 48, 1.1 yrs listedConsagous Technologies — 2 reviews, 5 projects, DR 29, 1.1 yrs listedKrishaWeb — 0 reviews, 1 projects, DR 58, 1.1 yrs listedOmega-R — 0 reviews, 5 projects, DR 26, 1.1 yrs listedOctal IT Solution — 0 reviews, 4 projects, DR 33, 1.1 yrs listedacapglobal — 0 reviews, 1 projects, DR 15, 1.1 yrs listedPSDCenter — 0 reviews, 4 projects, DR 78, 1.1 yrs listedPSDCenterSCHAWEL+COLES — 0 reviews, 2 projects, DR 34, 1.1 yrs listedIcecube Digital — 0 reviews, 0 projects, DR 39, 1.1 yrs listedBoostability — 0 reviews, 4 projects, DR 70, 1.1 yrs listedBoostabilityThe BHW Group — 0 reviews, 0 projects, DR 37, 1.1 yrs listedFingent Corp — 0 reviews, 0 projects, DR 33, 1.1 yrs listedMindinventory — 0 reviews, 8 projects, DR 57, 1.1 yrs listedHQSoftware — 0 reviews, 5 projects, DR 58, 1.1 yrs listedCMARIX TechnoLabs — 0 reviews, 0 projects, DR 23, 1.1 yrs listedGersis Inc. — 0 reviews, 3 projects, DR 15, 1.1 yrs listedPeerbits — 0 reviews, 5 projects, DR 51, 1.1 yrs listedtrasaterra — 0 reviews, 3 projects, DR 42, 1.1 yrs listedSagan Internet Marketing — 0 reviews, 0 projects, DR 17, 1.1 yrs listedCitrusBits — 0 reviews, 4 projects, DR 55, 1.1 yrs listedMAP Systems — 0 reviews, 4 projects, DR 54, 1.1 yrs listedMAP SystemsKonstant Infosolutions — 0 reviews, 4 projects, DR 50, 1.1 yrs listedKonstant InfosolutionsWordprax Ltd — 0 reviews, 0 projects, DR 70, 1.1 yrs listedLien Design — 0 reviews, 0 projects, DR 17, 1.1 yrs listedcopio — 0 reviews, 2 projects, DR 34, 1.1 yrs listedNuanced Media — 0 reviews, 0 projects, DR 65, 1.1 yrs listedNuanced MediaCopper Mobile — 0 reviews, 0 projects, DR 12, 1.1 yrs listed648group — 0 reviews, 0 projects, DR 39, 1.1 yrs listedCubix — 0 reviews, 3 projects, DR 57, 1.1 yrs listedCygnet Infotech LLC — 0 reviews, 3 projects, DR 51, 1.1 yrs listedPerfectial — 0 reviews, 5 projects, DR 42, 1.1 yrs listedBlue Label Labs — 0 reviews, 1 projects, DR 58, 1.1 yrs listedarckinteractive — 0 reviews, 1 projects, DR 34, 1.1 yrs listedClap Creative — 0 reviews, 0 projects, DR 60, 1.1 yrs listedGlorywebs Creatives Pvt. Ltd. — 0 reviews, 0 projects, DR 61, 1.1 yrs listeddotlogics1 — 0 reviews, 0 projects, DR 35, 1.1 yrs listedLight Up The Dark — 0 reviews, 5 projects, DR 36, 1.1 yrs listedTechArk — 0 reviews, 0 projects, DR 56, 1.1 yrs listedAumcore — 0 reviews, 0 projects, DR 56, 1.1 yrs listedWilliams Web Solutions — 0 reviews, 0 projects, DR 54, 1.1 yrs listedWilliams Web SolutionsSpiral Scout — 0 reviews, 7 projects, DR 29, 1.1 yrs listedExcellent WebWorld — 0 reviews, 5 projects, DR 36, 1.1 yrs listedApp Partner — 0 reviews, 5 projects, DR 34, 1.1 yrs listedTeliApp Corporation — 0 reviews, 5 projects, DR 36, 1.1 yrs listedClavax — 0 reviews, 4 projects, DR 35, 1.1 yrs listedVipra Business Consulting Services, Inc. — 0 reviews, 2 projects, DR 39, 1.1 yrs listedclearpeak — 0 reviews, 2 projects, DR 20, 1.1 yrs listedBranex — 0 reviews, 0 projects, DR 53, 1.1 yrs listedOpenSource Technologies Inc. — 0 reviews, 0 projects, DR 51, 1.1 yrs listedBrainvire Infotech — 0 reviews, 0 projects, DR 50, 1.1 yrs listedRapidsoft Technologies — 0 reviews, 0 projects, DR 50, 1.1 yrs listedVOCSO Technologies — 0 reviews, 3 projects, DR 41, 1.1 yrs listedVinfotech — 0 reviews, 0 projects, DR 46, 1.1 yrs listedBrandamos — 0 reviews, 0 projects, DR 47, 1.1 yrs listedInkHouse — 0 reviews, 0 projects, DR 48, 1.1 yrs listedENCYPHERS — 2 reviews, 10 projects, 0.6 yrs listedWest Agile Labs — 0 reviews, 5 projects, DR 26, 1.1 yrs listedPerpetual — 0 reviews, 5 projects, DR 25, 1.1 yrs listedKOUNTERATTACK — 0 reviews, 5 projects, DR 24, 1.1 yrs listed
  • BoostabilityLeaders
  • MAP SystemsLeaders
  • PSDCenterLeaders
  • Nuanced MediaLeaders
  • Konstant InfosolutionsLeaders
  • Williams Web SolutionsLeaders
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.