Companies · category

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

WebiNerds
Custom Software Development · Software Development · HTML5
The WebiNerds team is crazy about two things: technology and business.
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Arbisoft
Mobile App Development · Web Development · iOS App
We take pride in our strong capability for designing and engineering robust software using mobile, web and cloud technologies.
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Adamapp Ltd
Mobile App Development · Web Development · iOS App
ADAMAPP LTD is a passionate, dynamic and award-winning mobile application development company based in London.
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Interactive Strategies
Social Media Marketing · Web Design · Digital Marketing
Interactive Strategies is a boutique digital agency whose strength lies in understanding the complex relationship that exists between strategy, design, content, usability,…
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AirTight Design
Web Development · UI/UX Design · E-Commerce Development
AirTight Design is a small but capable Internet consulting company, founded in 2001. We have 15 full-time staff members working here in our Atlanta office.
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Creatuity
Search Engine Optimization · Web Development · Web Design
Creatuity is the leading developer of innovative Magento e-commerce solutions worldwide.
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FYC Labs
Web Development · Web Design · UI/UX Design
At FYC Labs our goal is to create high-level artwork and web platforms that take your business to a whole new level.
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AllianceTek
Custom Software Development · Search Engine Optimization · eCommerce
Custom software, web development and IT business solutions provider company the US, 14 years’ experience in building mobile, cloud & web solutions.
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Webinse
Web Development · E-Commerce Development · eCommerce
Every working process is a sequence of operations aimed at providing desirable results. But not every workflow is optimized and efficient.
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Plethora Design
Web Development · Software Development · .NET
Plethora Design, established in 2003, is a web design and development consultancy.
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Plego Technologies
CMS Development · CRM Development · .NET
Plego Technologies is a consulting agency based just outside of Chicago, IL. Based in Downers Grove, we provide services for the entire Chicagoland and Milwaukee metro regions.
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Wildnet Technologies
Custom Software Development · Web Development · iOS App
A preferred IT Outsourcing & Solutioning partner of Hundreds of happy clients in the USA, UK, Australia, Asia Pacific and across the globe.
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MoveoApps
Mobile App Development · Web Development · iOS App
There was a two-fold objective behind the founding of Moveo. We wanted to build a top-notch mobile app development company and secondly, create amazing mobile applications that are…
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AppIt Ventures
Mobile App Development · Web Development · iOS App
AppIt Ventures served its first client in 2009, and over the past 9 years has developed over 350 applications for clients ranging from local startups to Fortune 500 companies.
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Wizeline
Mobile App Development · Web Development · iOS App
Wizeline was founded in 2014 to help companies build better products faster while developing global talent.
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OptiSol Business Solutions
Mobile App Development · Web Development · iOS App
We are an IT services firm offering DIGITAL solutions for Startups and Enterprises.
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17 Web Dev
Mobile App Development · Web Development · Software Development
17 Web Dev is a website, mobile app & software development agency.
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Echo&Co
Web Design · UI/UX Design · Digital Marketing
At Echo&Co, we're a creative company that designs and builds digital experiences, products, and services to connect important causes with people who care.
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Merce Technologies Private Limited
Mobile App Development · Web Development · iOS App
Mercé is a software services company focusing on projects and services for BFSI and eGovernance sectors.
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Oomph, Inc.
Mobile App Development · Web Development · Web Design
In the ever-changing online landscape, we blend strategy, design, and technology to deliver the right solution and results that count.
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Sataware Technologies
Mobile App Development · iOS App · Web Design
It all started in 2010 with our founders, Arun and Ashok; two brothers who used their technical expertise to help local businesses develop their digital presence on the web.
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Taction Software LLC
Mobile App Development · Web Development · iOS App
Founded in 2013 by a group of Enthusiastic Entrepreneurs having wide industry experience with the intention of making a difference in the lives of people.
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Techyard Softwares
Mobile App Development · Web Development · iOS App
Driven by the mission of “Helping Clients Succeed through transforming a Business idea into Innovative Solutions", Techyard is a growing IT consulting & software services provider…
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Myriad Mobile
Mobile App Development · Web Development · iOS App
Myriad Mobile is an experienced team of mobile developers, engineers, designers, architects, strategists, and industry thought leaders brought together by our love of all things…
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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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More on TrustList

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

Top IT Service Providers for PHP in the USA

WebiNerds

Arbisoft

Adamapp Ltd

Interactive Strategies

AirTight Design

Creatuity

FYC Labs

AllianceTek

Webinse

Plethora Design

Plego Technologies

Wildnet Technologies

MoveoApps

AppIt Ventures

Wizeline

OptiSol Business Solutions

17 Web Dev

Echo&Co

Merce Technologies Private Limited

Oomph, Inc.

Sataware Technologies

Taction Software LLC

Techyard Softwares

Myriad Mobile