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

Last Updated 12th September 2026 | Category: Top Iot Development Firms

The List of Top 10+ IoT Development Companies in Bulgaria | Top IoT Developers Bulgaria September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: BGN 8,607,120+
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.
melon

Details

Founded: 2003
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: BGN 86,071+
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.
uran company

Details

Founded: 2006
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: BGN 172,142+
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.
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.
donatix

Details

Founded: 2015
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: BGN 8,607,120+
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.
bgo software

Details

Founded: 2008
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: BGN 17,214+
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.
despark

Details

Founded: 2007
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: BGN 17,214+
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.
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.
dision

Details

Founded: 2015
Hourly Rates: $50 - $99
Employees: 2 - 9
Avg. Project Cost: BGN 43,036+
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.
upnetix jsc

Details

Founded: 2015
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: BGN 172,142+
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.
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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.

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

The better Iot Development companies in Bulgaria plan around the time difference rather than ignoring it — usually by shifting core hours to overlap a few hours with the client's day, and filling the rest of the gap with recorded demos, written status updates, and async-friendly tools. It's a solvable problem, but only if it's addressed explicitly before the project starts; agree on exactly how much overlap you need with your Iot Development partner in Bulgaria up front.

Value from a Iot 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 Iot Development partner in Bulgaria chasing the lowest quote rarely correlates with the best long-term outcome.

A verified badge on a Iot Development company's Bulgaria profile means the platform has confirmed the firm's identity and business registration, and has spoken directly with at least some of the clients referenced in their portfolio. It doesn't guarantee a perfect fit for your project, but it does rule out the more obvious risk of an unvetted or misrepresented listing — worth prioritizing over unverified entries when the choice is close.

The reputable ones treat it as non-negotiable — NDAs signed before any real discussion happens, access controls that limit who on the team can see what, and contract language that clearly transfers all IP to the client on final payment. Internal confidentiality agreements for staff are standard practice at any Iot Development company in Bulgaria worth hiring. If a firm is loose about any of this in early conversations, that's a preview of how they'll handle it once your data is actually in their systems.

Firms with real cross-border experience can — Iot Development companies in Bulgaria that have supported international expansion before will know what it takes to localize a product properly: multi-language support, region-specific payment gateways, and compliance requirements that vary by market. That kind of hands-on experience is worth more than a generic promise to "support global growth," so ask for a specific example before assuming a Iot Development firm in Bulgaria can deliver on it.

Look for Iot Development companies in Bulgaria that offer dedicated-team arrangements and can point to client relationships that have lasted multiple years, not just multiple projects. That kind of continuity usually means the firm treats your product roadmap as something they have a stake in, rather than a queue of tickets to clear. Ask directly for a reference from a client they've worked with for two-plus years — the answer (or lack of one) tells you a lot.
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