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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

Alena Solutions
Web Development · E-Commerce Development · Software Development
Alena Solutions is a digital product studio headquartered in Los Angeles.
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Waverley Software
Mobile App Development · Web Development · Web Design
Waverley is a software engineering firm providing the full cycle of software development services to companies globally.
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MobiDev
Mobile App Development · Web Development · iOS App
MobiDev is a software development company that creates complex business-driven solutions, with a focus on innovation and transparency of actions, guaranteed product delivery, and…
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Arvaan Technolab
Mobile App Development · Search Engine Optimization · Social Media Marketing
Arvaan Technolab is a dynamic and compelling software and web improvement organization.
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Programmers.io
Mobile App Development · Web Development · E-Commerce Development
Programmers.io was founded in 2013 by a group of highly-skilled IT professionals.
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Roundedcube
Mobile App Development · Web Development · iOS App
Roundedcube is a digital marketing and system integration agency focused on strategy, experience design, and technology.
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Rishabh Software
Mobile App Development · Web Development · iOS App
Rishabh Software is a CMMi Level 3 company that focuses on cost-effective, qualitative and timely delivered application development services, business process outsourcing services,…
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Smartzweb
Mobile App Development · Web Development · Web Design
Software Development Company based in Flowood, Mississippi. We specialize in web development, app development, custom software development, & digital marketing.
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echoinnovate IT
Mobile App Development · Web Development · iOS App
We are one of the popular mobile app development company in Minnesota in the USA.
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Pentoz Technology
Mobile App Development · Web Development · iOS App
Pentoz is a Leading business innovation firm for new business ideas focusing on Web, Mobile and Gaming Apps Development.
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Millennial Web Development
Web Development · Web Design · UI/UX Design
Based in Chicago, IL, Millennial Web Development is on the forward edge of web design & development, app development, and e-commerce.
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EitBiz - Extrovert Information Technology Pvt. Ltd.
Mobile App Development · Search Engine Optimization · Social Media Marketing
We have worked with some of the most exciting internationally active American brands, and we use that experience to drive quick and significant results for all of our clients.
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Chromaplex LLC
Mobile App Development · Web Development · iOS App
We are a web application and mobile app development agency. We’ve been doing this for more than 10 years, and each year we get better.
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Iterative Consulting, LLC
Custom Software Development · Web Development · Web Design
Iterative Consulting is an Albuquerque-based small-business that offers a full spectrum of design and technology services, including full-stack web application development, UI / UX…
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JLB Florida
Mobile App Development · Search Engine Optimization · Web Development
JLB’s (Joy, Life, Business) brand embodies the heart and soul of American business. JLB originated over 15 years ago and is now going strong in Fort Lauderdale and Boca Raton.
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Metaware Labs
Web Development · Web Design · UI/UX Design
As we approached the palace I could see through the great windows of the first floor into the brilliantly illuminated audience chamber of Than Kosis.
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Handsome
Mobile App Development · Web Development · Web Design
Handsome is a holistic experience design and innovation agency.
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R/CS
Mobile App Development · Web Development · iOS App
We blend strategy, design, and engineering to bring you closer to your customers, employees, and partners. With us, it's all about you and your business.
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Syroup
Mobile App Development · Search Engine Optimization · Web Development
We work with clients to deliver concise, clear and directed marketing services that stick to consumers and help transform them into proactive and repeat customers.
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SennaLabs
Web Development · iOS App · UI/UX Design
Our highly skilled designers and engineers partner with clients to design, build and grow both web and mobile applications using best in class technologies, industry-leading…
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TecSpine
Mobile App Development · Web Development · iOS App
Tec Spine is providing innovative IT solutions around the globe. We offer premium quality software, web development, and mobile app solutions.
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Tilladelse Marketing Agency
Search Engine Optimization · Web Development · Web Design
Tilladelse is a brainchild of a few friends that love the idea of helping brands achieve full potential by placing the audience at the center of all marketing-related decisions.
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Syberry
Mobile App Development · Web Development · iOS App
Syberry Corporation is a US-based custom software development and quality assurance company headquartered in Austin, TX.
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Weidenhammer
Mobile App Development · Search Engine Optimization · Web Development
When Weidenhammer Systems Corporation first opened for business on February 15, 1978, we had a simple vision: assist organizations with the cost-effective implementation of their…
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Sponsor the PHP ranking

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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

Alena Solutions

Waverley Software

MobiDev

Arvaan Technolab

Programmers.io

Roundedcube

Rishabh Software

Smartzweb

echoinnovate IT

Pentoz Technology

Millennial Web Development

EitBiz - Extrovert Information Technology Pvt. Ltd.

Chromaplex LLC

Iterative Consulting, LLC

JLB Florida

Metaware Labs

Handsome

R/CS

Syroup

SennaLabs

TecSpine

Tilladelse Marketing Agency

Syberry

Weidenhammer