Top 10+ PHP Development Companies in Sydney (2026)

Last Updated 06th November 2026 | Category: Top PHP Development Firms

As of November 2026, this directory tracks 58 php companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $75, the median rating is 4.6, and 19% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, Bot Development, and AI Development.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these php firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 19% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.

58
Verified Firms
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
19%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.

Top-Ranked php Companies

Compare the highest-ranked firms first side by side.

Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 5.0 497 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit Profile
2 4.8 7 $150 - $199 / hr 10 - 49 2012 South Brisbane, Australia Visit Profile
3
4.8 6 $100 - $149 / hr 10 - 49 1998 Newcastle, Australia Visit Profile
4 4.7 6 Undisclosed 50 - 249 2015 Sydney, Australia Visit Profile
5 4.6 7 $100 - $149 / hr 10 - 49 2012 Sydney, Australia Visit Profile
6
4.1 7 Undisclosed 10 - 49 2006 Sydney, Australia Visit Profile
7 4.1 7 Undisclosed 10 - 49 2001 Sydney, Australia Visit Profile
8 4.5 9 $25 - $49 / hr 10 - 49 2009 Sydney, Australia Visit Profile
9 — — $200 - $300 / hr 10 - 49 2017 Sydney, Australia Visit Profile
10 — — $100 - $149 / hr 2 - 9 2010 Sydney, Australia Visit Profile

The List of Top 10+ PHP Development Companies in Sydney | Top PHP Developers Sydney November 2026

2024
$25 - $49
10 - 49
No reviews yet
2014
Undisclosed
50 - 249
No reviews yet
2015
$50 - $99
10 - 49
AUD 36,220+
iPhone App Development Mobile App Design Wearable App Development Supply Chain Blockchain App Marketing Web Development Mobile App Development
2015
< $25
10 - 49
4.8 6 Reviews
1998
$100 - $149
10 - 49
AUD 14,488+
Cloud Solutions Content Management System Custom Software Development Mobile App Development UI-UX Design Web Development
2021
$25 - $49
10 - 49
AUD 72,439+
Custom Application Development Custom Software Development Mobile App Development SaaS Development Web Design Web Development
No reviews yet
2016
$50 - $99
50 - 249
2009
$25 - $49
10 - 49
No reviews yet
2016
$50 - $99
50 - 249
No reviews yet
2008
$25 - $49
50 - 249
No reviews yet
2008
$50 - $99
10 - 49
AUD 72,439+
Web Development Web Design PHP Development WordPress Development E-Commerce Mobile App Development UI/UX Design Custom Software Development Ruby on Rails
1997
$25 - $49
10 - 49
AUD 144,879+
Web Development Web Design E-Commerce Mobile App Development UI/UX Design CMS Development
2012
$100 - $149
10 - 49
AUD 14,488+
Web Development Web Design PHP Development WordPress Development MySQL Drupal Mobile App Development UI/UX Design Custom Software Development Magento
2003
$150 - $199
10 - 49
AUD 3,621,968+
Web Development Web Design E-Commerce
2015
$25 - $49
10 - 49
2014
$25 - $49
10 - 49
2015
$100 - $149
10 - 49
AUD 3,621,968+
Web Development Web Design E-Commerce Custom Software Development Magento
—
$100 - $149
2 - 9
No reviews yet
2001
$150 - $199
2 - 9
Loading Leader Matrix…
Loading World Map…
Loading Pricing Heatmap…
Loading Budget & Pricing…

Compare Firms Side by Side

Pick 2 to 4 companies to compare their ratings, pricing, and team size.

Select Company
Select at least 2 companies
Why Choose Us

Why Businesses Trust Top Software Companies

Top Software Companies helps organizations identify experienced software development firms capable of building scalable, secure, and business driven software solutions. Whether you're looking for enterprise software, SaaS platforms, CRM systems, ERP solutions, or custom applications, we help simplify your search.

Trusted Software Providers

Our directory showcases software companies with strong technical capabilities, successful project delivery records, and expertise across multiple industries.

Comprehensive Company Profiles

Review company backgrounds, software expertise, development methodologies, technology stacks, pricing information, client reviews, and project portfolios from one convenient platform.

Business Focused Comparison

Compare software vendors based on business needs, industry expertise, development approach, company size, and customer satisfaction to identify your ideal technology partner.

Direct Communication

Connect directly with shortlisted software development companies to discuss project requirements, receive proposals, and begin your digital transformation journey.

Top Companies in Sydney

Top AI Development Companies In Sydney
Top Blockchain Development Companies In Sydney
Top Cryptocurrency Development Companies In Sydney
Top DevOps Companies In Sydney
Top IoT Development Companies In Sydney
Top Metaverse Development Companies In Sydney
Top Mobile App Development Companies In Sydney
Top NFT Marketplace Development Companies In Sydney
Top Salesforce Development Companies In Sydney
Top Software Development Companies In Sydney
FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Enterprise-ready PHP Development companies in Sydney tend to look different from smaller shops in a few specific ways: named project leads instead of rotating contacts, documented change-management processes, and infrastructure experience that goes beyond a single client's traffic level. Many carry ISO or SOC-type certifications as a baseline, but the real signal is whether they can describe a past engagement of comparable scale in concrete detail. A PHP Development firm in Sydney that hesitates on that question probably hasn't done it before.

Outsourcing to Sydney is routine at this point, but it still deserves the basics done properly: a signed NDA, a clear clause on who owns the IP once it's built, and an understanding of what happens if either side wants to walk away mid-project. Established PHP Development companies in Sydney will have handled these terms many times before and shouldn't push back on any of them — hesitation there is itself a useful signal.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with PHP Development companies in Sydney tie payment to milestones rather than hours worked, which is good for budget predictability but only works if everyone agrees upfront on what a change request looks like. Make sure that process is spelled out in writing before work starts.

Rankings for PHP Development companies in Sydney are built from a mix of verified client reviews, the depth and relevance of each firm's portfolio, market presence, and how responsive they are on the platform itself — not a single self-reported score. Our team cross-checks submitted project details against client interviews wherever possible, so a company sitting near the top of the Sydney list has that position backed by more than its own marketing.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the PHP Development firm in Sydney responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

Listen to what they ask about before they start talking solutions. A PHP Development company in Sydney genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.

The sweet spot for value tends to be mid-size PHP Development companies in Sydney — big enough to have real process and accountability, small enough to keep overhead (and therefore price) reasonable. These firms usually can't compete with large agencies on brand name, so they compete on transparent, milestone-based pricing and a portfolio that speaks for itself. Ask to see completed work at roughly your budget level before assuming a firm is a fit.
Get Listed