Top 10+ PhoneGap App Development Companies in Bulgaria | PhoneGap App Developers Bulgaria 2026

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

As of November 2026, this directory tracks 55 phonegap 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 4.3, and 21% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Bot Development, AI Development, and Web 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 phonegap firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 20% 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.

55
Verified Firms
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
20%
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 phonegap 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
4.4 10 $25 - $49 / hr 2 - 9 2009 Sofia, Bulgaria Visit Profile
9
4.5 10 $25 - $49 / hr 10 - 49 2011 Sofia, Bulgaria Visit Profile
10 4.7 9 $50 - $99 / hr 10 - 49 2013 Sofia, Bulgaria Visit Profile

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

—
$50 - $99
2 - 9
2020
$100 - $149
10 - 49
2019
$50 - $99
50 - 249
2021
$25 - $49
50 - 249
2025
$25 - $49
2 - 9
1997
$50 - $99
50 - 249
2025
$100 - $149
2 - 9
No reviews yet
2025
Undisclosed
2 - 9
4.1 8 Reviews
2018
$25 - $49
10 - 49
2000
Undisclosed
2 - 9
No reviews yet
2016
$50 - $99
2 - 9
2019
$25 - $49
10 - 49
2020
$25 - $49
2 - 9
2010
$50 - $99
10 - 49
2004
$25 - $49
10 - 49
2013
$50 - $99
10 - 49
No reviews yet
2005
$100 - $149
2 - 9
4.2 7 Reviews
2003
$25 - $49
50 - 249
$10,000+
Mobile App Development Web Development UI-UX Design Custom Software Development Game Development
2012
$50 - $99
250 - 999
$10,000+
Mobile App Development UI-UX Design Custom Software Development Internet of Things Android App Development
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FAQ

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

Start by writing down what "done" actually looks like for your project — the core features, the platforms it needs to run on, and a rough budget ceiling. From there, narrow your list to App Development agencies in Bulgaria whose past work matches that scope, and put each one through the same first conversation: a real problem from your project, presented cold, to see how they think rather than how they pitch. The App Development company in Bulgaria that asks the sharpest follow-up questions is usually the one worth a second meeting.

Enterprise-ready App Development companies in Bulgaria 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 App Development firm in Bulgaria that hesitates on that question probably hasn't done it before.

Bulgaria's reputation as a App Development hub didn't happen overnight — it's the result of a steady output of engineering graduates, a maturing local tech scene, and firms that have spent years building repeatable delivery processes for international clients. That combination keeps costs reasonable without forcing a trade-off on quality, which is why the region keeps attracting both first-time outsourcers and companies moving work away from more expensive markets.

Bulgaria turns out a steady stream of engineering talent each year, and the stronger App Development companies in the region have built real depth across current frameworks, cloud infrastructure, and mobile platforms rather than relying on a handful of senior people. For larger projects, ask specifically how a firm staffs beyond its founding team — that answer tells you whether their bench is genuinely deep or whether growth would strain it.

There's no single number here — a App 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 App Development firms in Bulgaria and compare the itemized breakdowns, not just the bottom-line total.

Rates for App Development developers in Bulgaria spread out quite a bit depending on seniority — junior developers sit at one end, senior engineers and architects at the other, with company size and specialization shifting things further. What tends to hold across the board is that App Development developers in Bulgaria come in noticeably cheaper than comparable talent in the US or Western Europe, without a proportional drop in the quality of work.

Rankings for App Development companies in Bulgaria 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 Bulgaria list has that position backed by more than its own marketing.

The firms that rank well among App Development companies in Bulgaria typically have verifiable client references, a track record of finished (not just started) projects, relevant certifications, and consistently positive feedback across multiple engagements — not just one standout case study. Self-reported claims with nothing to back them up carry little weight here; documented outcomes do.

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 App Development firm in Bulgaria responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.
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