mobile app developers bulgaria

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

Last Updated 27th August 2026 | Category: Top App Development Firms

The List of Top 10+ Mobile App Development Companies in Bulgaria | Top App Developers Bulgaria August 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: BGN 43,036+
Ratings:
5.0
497 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Unity 3D Game Development
  • Wearable App Development
  • UI-UX Design
  • Web Design
  • Internet of Things
  • AI Development
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
futurist labs

Details

Founded: 2014
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: BGN 43,036+
Ratings:
4.1
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Custom Software Development
  • Chat Bots & AI Development
Futurist Labs is a software development company that turns ideas into working products. Futurist Labs focuses on Web Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Clients can expect pricing around $25 - $49/hr, with projects averaging about $25,000. This profile is a starting point — reach out to Futurist Labs directly to discuss project specifics.
dision

Details

Founded: 2015
Hourly Rates: $50 - $99
Employees: 2 - 9
Avg. Project Cost: BGN 86,071+
Ratings:
4.7
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Wearable App Development
  • UI-UX Design
  • Internet of Things
Businesses looking for a reliable technology partner often consider Dision. Their core services include Mobile App Development. Its team includes 2 - 9 specialists working across design, development, and delivery. Typical hourly rates run around $50 - $99/hr, with an average project cost near $50,000. Overall, Dision is one of the options worth shortlisting for a technology project.
donatix

Details

Founded: 2015
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: BGN 43,036+
Ratings:
4.2
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Custom Software Development
  • Web Design
  • Logo Designing
Donatix works with clients to plan, build, and ship digital products. Donatix focuses on Mobile App Development and UI/UX Design. Donatix employs 10 - 49 people. Typical hourly rates run around $25 - $49/hr, with an average project cost near $50,000. These details offer a useful starting point when evaluating Donatix.
mentormate

Details

Founded: 2001
Hourly Rates: $50 - $99
Employees: 500 - 999
Avg. Project Cost: BGN 86,071+
Ratings:
4.7
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Internet of Things
  • Cloud Solutions
MentorMate has been in business since 2001, delivering technology projects for clients. Their core services include Custom Software Development. With 50 - 249 people on staff, MentorMate can take on projects of varying size. Typical hourly rates run around $50 - $99/hr, with an average project cost near $2,500,000. Overall, MentorMate is one of the options worth shortlisting for a technology project.
upnetix jsc

Details

Founded: 2015
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: BGN 17,214+
Ratings:
4.1
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Internet of Things
  • Cloud Solutions
Upnetix JSC is a software development company that turns ideas into working products. Upnetix JSC focuses on Mobile App Development. Upnetix JSC employs 50 - 249 people. Typical hourly rates run around $50 - $99/hr, with an average project cost near $25,000. This gives a quick snapshot of what to expect when working with Upnetix JSC.
melon

Details

Founded: 2003
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: BGN 17,214+
Ratings:
4.2
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Game Development
Melon has been in business since 2003, delivering technology projects for clients. Their core services include Web Development and Mobile App Development. The company operates with a team of 50 - 249 professionals. Typical hourly rates run around $25 - $49/hr, with an average project cost near $2,500,000. This profile is a starting point — reach out to Melon directly to discuss project specifics.
ever technologies

Details

Founded: 2017
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: BGN 172,142+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • Custom Software Development
  • Web Design
Businesses looking for a reliable technology partner often consider Ever Technologies. Ever Technologies focuses on Custom Software Development. Ever Technologies employs 10 - 49 people. Clients can expect pricing around $25 - $49/hr, with projects averaging about $2,500,000. Overall, Ever Technologies is one of the options worth shortlisting for a technology project.
despark

Details

Founded: 2007
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: BGN 43,036+
Ratings:
4.6
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Digital Strategy
  • Logo Designing
Despark is a software development company that turns ideas into working products. The company's main offerings are Custom Software Development. The company operates with a team of 10 - 49 professionals. Clients can expect pricing around $50 - $99/hr, with projects averaging about $2,500,000. This gives a quick snapshot of what to expect when working with Despark.
bgo software

Details

Founded: 2008
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: BGN 4,303,560+
Ratings:
4.7
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Custom Software Development
  • Enterprise App Modernization
  • Web Design
  • SEO
  • Content Management System
  • Logo Designing
BGO Software is a software development company that turns ideas into working products. BGO Software builds web and mobile products, plus custom software for clients with specific needs. The company operates with a team of 50 - 249 professionals. Typical hourly rates run around $25 - $49/hr, with an average project cost near $10,000. This gives a quick snapshot of what to expect when working with BGO Software.
uran company

Details

Founded: 2006
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: BGN 4,303,560+
Ratings:
4.7
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Custom Software Development
  • E-commerce Development
  • Enterprise App Development
Since 2006, Uran Company has operated as a technology services provider. The company's main offerings are Mobile App Development. Its team includes 50 - 249 specialists working across design, development, and delivery. Typical hourly rates run around $25 - $49/hr, with an average project cost near $50,000. This gives a quick snapshot of what to expect when working with Uran Company.
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The gap usually shows up after the contract is signed, not before. A merely competent App Development company in Bulgaria builds what's in the spec; a genuinely great one pushes back when the spec is wrong, flags a scaling problem before it becomes expensive, and treats your product like something they have a stake in. That difference rarely shows up in a sales pitch — it shows up in how a firm's past clients talk about working with them months after launch.

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.

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.

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.

Get clear, specific answers on: who owns the code once it's delivered, what the support window looks like after launch, how they handle a team member leaving mid-project, and what their process is when a client requests a scope change. Vague or evasive answers to any of these from a App Development company in Bulgaria are a bigger red flag than a slightly higher quote.

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.

The highest-rated App Development companies in Bulgaria usually earn that position through a combination of solid technical delivery and genuinely good communication — the two rarely show up separately in strong reviews. Look past the aggregate star rating and read a handful of full reviews; specific, detailed praise about how a project actually went is a far better signal of which App Development company in Bulgaria will be a good fit than a number alone.
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