Top 10+ Yii Development Companies in Bulgaria | Yii Developers Bulgaria 2026

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

As of November 2026, this directory tracks 59 yii 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 $37, the median rating is 4.3, and 24% 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 yii firms 4.7/5 on average. $25 - $49 / hr is the most common rate band. Roughly 24% 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.

59
Verified Firms
$25 - $49 / hr
Most Common Rate
4.7
Average Rating
24%
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 yii 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 4.7 8 $50 - $99 / hr 50 - 249 2008 Sofia, Bulgaria Visit Profile
3 4.7 7 $25 - $49 / hr 50 - 249 2006 Sliven, Bulgaria Visit Profile
4 4.6 7 $25 - $49 / hr 10 - 49 2007 Sofia, Bulgaria Visit Profile
5
4.6 7 $50 - $99 / hr 250 - 999 2012 Sofia, Bulgaria Visit Profile
6
4.2 8 $50 - $99 / hr 10 - 49 2015 Sofia, Bulgaria Visit Profile
7 4.1 6 $50 - $99 / hr 10 - 49 2014 Sofia, Bulgaria Visit Profile
8 4.6 10 Undisclosed 2 - 9 2022 Sofia, Bulgaria Visit Profile
9 4.3 10 $50 - $99 / hr 50 - 249 2019 Sofia, Bulgaria Visit Profile
10 — — $25 - $49 / hr 50 - 249 2017 Sofia, Bulgaria Visit Profile

The List of Top 10+ Yii Development Companies in Bulgaria | Top Yii Developers Bulgaria November 2026

2024
$25 - $49
Freelancer
2017
N/A
2 - 9
$10,000+
Web Development Web Design PHP Development WordPress Development AngularJS Development CMS Development
2008
< $25
50 - 249
$10,000+
Web Development Web Design PHP Development WordPress Development Drupal E-Commerce UI/UX Design CMS Development Magento
No reviews yet
2022
Undisclosed
2 - 9

ST6

4.3 9 Reviews
2017
$100 - $149
10 - 49
No reviews yet
2019
$25 - $49
10 - 49
2004
$25 - $49
10 - 49
2016
$25 - $49
10 - 49
2006
$25 - $49
50 - 249
$50,000+
Custom Software Development E-commerce Development Enterprise App Development Mobile App Development Web Development
No reviews yet
2001
< $25
50 - 249
2000
Undisclosed
2 - 9
2025
$25 - $49
2 - 9
1997
$50 - $99
50 - 249
2015
$50 - $99
10 - 49
$50,000+
Custom Software Development Logo Designing Mobile App Development Web Design Web Development
2015
$100 - $149
10 - 49
$100,000+
Web Development Web Design PHP Development WordPress Development E-Commerce UI/UX Design Magento
No reviews yet
1997
$100 - $149
10 - 49
$50,000+
Web Development Web Design PHP Development
2009
$100 - $149
10 - 49
$25,000+
Web Development Web Design PHP Development WordPress Development MySQL E-Commerce
N/A
$100 - $149
50 - 249
$50,000+
Web Development Web Design
2021
$25 - $49
50 - 249
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FAQ

Frequently Asked Questions

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

There's no single number here — a Web Development company in Bulgaria might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of Web Development firms in Bulgaria and compare the itemized breakdowns, not just the bottom-line total.

You'll generally see three options from Web Development companies in Bulgaria: fixed-price for scopes that are already nailed down, time-and-materials for projects where the requirements are still taking shape, and a dedicated-team arrangement for products with no real end date. Fixed-price protects your budget but punishes scope creep; time-and-materials is more forgiving of changing plans but requires more active oversight from you. A Web Development firm in Bulgaria should be able to explain which one fits your situation, not just default to whichever is easiest for them.

The line items that push a Web Development project in Bulgaria over budget are rarely the obvious ones — it's usually the number of third-party integrations, how deep the testing needs to go, and what happens after launch in terms of support and maintenance. Compliance and security work, if your project needs it, adds a real chunk on top. A proper discovery conversation with your Web Development partner in Bulgaria should surface most of this before you sign anything.

Value from a Web Development company in Bulgaria comes less from the rate you negotiate and more from whether the team understands the business problem behind the build. Firms that ask about your actual goals before proposing a solution, and that stick around to look at usage data after launch, tend to produce work that pays for itself. A Web Development partner in Bulgaria chasing the lowest quote rarely correlates with the best long-term outcome.

The better Web Development companies in Bulgaria don't disappear after handover — expect ongoing options like performance monitoring, security patching, feature iteration based on real usage data, and a maintenance retainer that keeps the product stable as it grows. A Web Development partner in Bulgaria that stays engaged post-launch is usually the one that ends up delivering more value over the life of the product than the initial build itself.

Web Development companies in Bulgaria known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted Web Development firm in Bulgaria directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
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