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Top 10+ Flutter App Development Companies in Bulgaria | Flutter App Developers Bulgaria 2026
Last Updated 04th November 2026 | Category: Top App Development FirmsAs of November 2026, this directory tracks 56 flutter 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 22% 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 flutter firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 21% 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.
56
Verified Firms
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
21%
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 flutter Companies
Compare the highest-ranked firms first side by side.
| Rank | Company | Rating | Reviews | Hourly Rate | Action |
|---|---|---|---|---|---|
| 1 | 497 | $25 - $49 / hr | Visit Profile | ||
| 2 | 8 | $50 - $99 / hr | Visit Profile | ||
| 3 | 7 | $25 - $49 / hr | Visit Profile | ||
| 4 | 7 | $25 - $49 / hr | Visit Profile | ||
| 5 | 7 | $50 - $99 / hr | Visit Profile | ||
| 6 | 8 | $50 - $99 / hr | Visit Profile | ||
| 7 | 6 | $50 - $99 / hr | Visit Profile | ||
| 8 | 9 | $50 - $99 / hr | Visit Profile | ||
| 9 | 10 | $25 - $49 / hr | Visit Profile | ||
| 10 |
KL
|
9 | $25 - $49 / hr | Visit Profile |
The List of Top 10+ Flutter App Development Companies in Bulgaria | Top Flutter App Developers Bulgaria November 2026
GI
QA
SO
AI
JL
UJ
Mobile App Development
Web Development
UI-UX Design
Custom Software Development
Internet of Things
Cloud Solutions
VO
Mobile App Development
Web Development
Custom Software Development
Chat Bots & AI Development
SC
LV
Mobile App Development
VR App Development
AR App Development
Wearable App Development
UI-UX Design
Internet of Things
iOS App Development
iPhone App Development
DI
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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.
Working with a App Development company in Bulgaria usually comes down to a straightforward trade: strong technical talent at a price point that's hard to match in higher-cost markets, without the coordination overhead of a fully remote, no-local-presence vendor. Teams based in Bulgaria tend to understand both the practicalities of international client work and the local hiring market, which shows up in smoother onboarding and fewer surprises around contracts and invoicing.
The surprises usually aren't from the App Development company's own fees — they're things like third-party tool licenses, cloud hosting once the project scales past the free tier, app store fees, and whatever maintenance retainer kicks in after launch. A straight-talking App Development firm in Bulgaria will list these out unprompted; if a proposal looks suspiciously clean, ask directly what isn't included in the number you're seeing.
Value from a App 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 App Development partner in Bulgaria chasing the lowest quote rarely correlates with the best long-term outcome.
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.
A good App Development company in Bulgaria doesn't stop at shipping features — the strongest ones bring analytics setup, structured A/B testing, and performance tuning into the conversation from early on, so the product keeps improving after launch instead of sitting static. Treated this way, a App Development partner in Bulgaria becomes an ongoing part of how the business grows rather than a vendor you call once and don't hear from again.
Listen to what they ask about before they start talking solutions. A App Development company in Bulgaria 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.
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Top Software Companies is an online platform that highlights the list of most trusted web and app development companies around the world. This platform will help people to hire best app developers for their requirements and also helpful for listed vendors to promote their business in front of potential clients.
