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Top IT Service Providers for PHP in the USA

943 IT service providers ranked by rating, review volume and listing quality.

PHP remains one of the most widely deployed languages on the web, and a large share of the world's existing sites and applications run on it — including most WordPress, Drupal and Magento installations. Firms listing PHP are often maintaining and extending systems that already exist rather than starting new ones.

That makes the relevant question about the specific codebase rather than the language. Ask which framework and which version: a modern Laravel or Symfony application and a bespoke PHP system written a decade ago are different jobs requiring different people. For legacy work, ask what the upgrade path looks like and what it costs, because an unsupported PHP version is a security problem with a deadline.

Want your company here?

Between them, the 600 best-ranked of these 943 IT service providers cover web development (576), android (377), iOS app (353) and web design (350). They also list work in California, New York, Washington and Georgia. 597 of them have written a profile you can read before you get in touch.

We list more than 900 IT service providers in the USA listed for PHP development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Savas Labs, Square63 and Untold Studio.

Before you shortlist, check

Which framework they use, and whether it is a current, supported version
Code review and automated tests, not only manual checks
Hosting and upgrade plans for future PHP versions
That you own the code and can move it to another team

Filter by fitbudget, engagement, size and more

Sednor Holdings Limited
Web Development · Web Design · Software Development
We are outsourcing company from Ukraine. We offer our services for software development and IT consulting.
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Paragon Innovations, Inc.
Mobile App Development · Web Development · iOS App
Paragon Innovations is a national product development and design firm specializing in turnkey engineering solutions for both Fortune 500 and small start-up firms alike.
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Perception System
Custom Software Development · Web Development · iOS App
PERCEPTION SYSTEM, a complete IT solution provider mainly in business of software development, multimedia, and web solutions.
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Twilight IT Solutions
Mobile App Development · Web Development · iOS App
Twilight Softwares - Software Development Company with 15 years of domain experience offers disruptive solution and services on Enterprise application development, Web application…
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Web Wisebusiness
Mobile App Development · Web Development · iOS App
Wisebusiness is a REAL company with real offices and real people who all live, and are employed, in Yorkshire.
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Tepia Co
Mobile App Development · Search Engine Optimization · Web Development
Tepia Co has been working with entrepreneurs and small business since 2012.
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STS Tech
Mobile App Development · Web Development · iOS App
Our elegant design makes the client successful online. Want to know our secrets? Get a quote We are super affordable, at least 3 times than the industry average.
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Signal Advertising
Mobile App Development · Web Development · iOS App
Established by President/CEO dave zahn in May 1985, SIGNAL (Signal Advertising) has grown and adapted over the last three decades to become one of Vermont's premier web development…
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Beechwoods Software, Inc.
Mobile App Development · Web Development · iOS App
We have extensive experience integrating software into new platforms and deploying embedded middleware to resource-constricted devices.
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ISsoft
Mobile App Development · Web Development · iOS App
Coherent Solutions solves business challenges for companies worldwide—large enterprises to startups—through custom software product development, deployment and consulting.
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Narola Infotech Solutions LLP
Mobile App Development · iOS App · UI/UX Design
Narola is just not another web development company, but it is an institution for global businesses to get the technical solution of the complex business problems and needs.
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Ardent Peak
Mobile App Development · Web Development · iOS App
We are a passionate team of problem solvers, creatives, and above all digital ninjas (consultants).
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Artezio, LLC.
Mobile App Development · Web Development · iOS App
Established in 2000, Artezio is a custom software development company that offers robust software solutions and IT consulting services to customers around the globe.
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Primtek LLC.
Mobile App Development · Web Development · iOS App
Here at Primtek, we not only develop custom precise software, but we also deliver quality.
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Vermillion Sky
Mobile App Development · Web Development · iOS App
Vermillion Sky was founded in 2011 by the CEO and founder, Ken Vermeille. The story goes like this: Ken started working with mobile design and technology firms.
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Nimetler Technologies Private Limited
Mobile App Development · Web Development · Web Design
Nimetler means Blessing. We are operational since 2012 and the company is founded on strong ethical and business principles. We are software projects consultancy.
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MTC Labs
Mobile App Development · Search Engine Optimization · Web Development
We're a team of passionate creators of big data and mobile apps that solve complex health IT challenges.
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Windmill Strategy
Custom Software Development · Search Engine Optimization · Web Development
Windmill Strategy helps technical, industrial and manufacturing companies surpass competitors and grow faster.
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Tekton Labs
Mobile App Development · Web Development · iOS App
Tekton Labs is a software consulting and development company with a decade of experience.
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CodeBerry Solutions
Mobile App Development · Web Development · iOS App
Your app is more than just an app, it is a cornerstone of your business that must be integrated holistically.
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NYC Devshop
Mobile App Development · Web Development · iOS App
Devshop is a top-rated development shop producing technically sophisticated, beautifully designed web & mobile applications NYC DevShop is a Ruby on Rails and iOS development shop…
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HeyPayless
Mobile App Development · Web Development · iOS App
HPL is a trusted global software development company with more than 9 years of professional experience.
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CitrusLeaf Software
Mobile App Development · Web Development · iOS App
We are a design, development and innovation lab based out of Indore (India) and Boston (USA).
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SEOTM® Digital Agency
Mobile App Development · Web Development · iOS App
We provide results-driven solutions in the Digital field since 2006.
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For vendors

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A Sponsored card above the PHP ranked list
Marked Sponsored, and it never changes the order
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the USA are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: UK (728) · India (669) · Germany (258) · Ukraine (191).

Other specialisms in the USA: e-commerce (1,539) · Android app development (1,530) · iOS app development (1,452) · UI/UX design (1,355) · JavaScript development (762).

Every IT service provider in the USA: the full list.

Every category in the USA: the USA country page.

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Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for PHP in the USA

Sednor Holdings Limited

Paragon Innovations, Inc.

Perception System

Twilight IT Solutions

Web Wisebusiness

Tepia Co

STS Tech

Signal Advertising

Beechwoods Software, Inc.

ISsoft

Narola Infotech Solutions LLP

Ardent Peak

Artezio, LLC.

Primtek LLC.

Vermillion Sky

Nimetler Technologies Private Limited

MTC Labs

Windmill Strategy

Tekton Labs

CodeBerry Solutions

NYC Devshop

HeyPayless

CitrusLeaf Software

SEOTM® Digital Agency