Top 20 Internet of Things (IOT) Development Firms in Sofia

The Best of November 2024

Looking for a top IoT developer in Sofia?

Internet of things (IoT) is able to generate “big” data which can help your company by creating new business opportunities and transforming its operations.

To assist you in your search for a partner, we’ve compiled this list of the top Internet of Things companies in Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Sofia IOT Consultants

Featured provider
- Yalantis
  (64 Reviews) 4.8
  - Timeliness
    4.7
  - Service Excellence
    4.8
  - Value
    4.6
  - Would Recommend
    4.9
  - $25,000+
  - 250 - 999 employees
  - Warszawa, Poland
  Software engineering and IT consulting company Yalantis has development centers across Europe. Founded in 2008, the team of over 500 employees is fluent in IoT, AI, machine learning, business intelligence, data analytics, and more.
  
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1

Quanterall
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.8
- $50,000+
- 50 - 249 employees
- Sofia, Bulgaria
Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.

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Clients
- SAP
Industries
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2

BGO Software - The Digital Health Lab
(17 Reviews) 4.8
- Timeliness
  4.6
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  4.9
- $10,000+
- 50 - 249 employees
- Sofia, Bulgaria
BGO Software is a Bulgarian software design company that has offices in Sofia, Plovdiv, and London, U.K. Established in 2008, the company employs a team of 73 who specialize in software and mobile app development.

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Clients
- NHS UK - Department of Health, Roche, LabCorp, IQVIA, Curaden, Ampersand Health, BodySpec and many other HealthTech companies.
Industries
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3

App Streams Ltd
(5 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.9
- $25,000+
- 10 - 49 employees
- Sofia, Bulgaria
App Streams Ltd is a web development firm. Headquartered in Sofia, Bulgaria, their small team focuses on web development, mobile app development, application testing, ux/ui design, and more. The company was launched in 2018.

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Clients
- CarsCentral
Industries
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4

Aionys
(13 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- Sofia, Bulgaria
Founded in 2016, Aionys is a software development firm. Their team of around 20 employees is based in Kharkiv, Ukraine. They focus on custom software development, application testing, and enterprise app modernization.

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Clients
- EstateVisor
Industries
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5

Devision
(12 Reviews) 4.9
- Timeliness
  4.5
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  4.8
- $50,000+
- 50 - 249 employees
- Sofia, Bulgaria
Devision is a development outsourcing firm based in Sofia, Bulgaria with an office in Ukraine. Established in 2007, Devision has just under 60 employees and provides a wide range of development services based on a comprehensive technology stack. They offer development of custom software, web applications, and Android and iOS mobile apps to mid-market and enterprise clients in the business services, IT, and telecommunications sectors.

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Clients
- COPYBOOK
Industries
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6

eLando AD
(5 Reviews) 4.8
- Timeliness
  5.0
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $50,000+
- 50 - 249 employees
- Sofia, Bulgaria
Based in Sofia, Bulgaria and Shoumen, Bulgaria, eLando AD is a custom software development firm. Launched in 2016, the small team offers custom software development, cloud consulting & SI, IT strategy consulting, and mobile app development.

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Clients
- Allianz
Industries
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7

ThingsLog
(1 Reviews) 5.0
- Timeliness
  4.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Sofia, Bulgaria
IoT development company ThingsLog is based in Sofia, Bulgaria. Founded in 2013, the small team provides IoT development, IT managed services, web development, mobile app development, and more.

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Industries
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8

Dision
(1 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Sofia, Bulgaria
Dision is a mobile app development firm located in both Walnut Creek, California and Sofia, Bulgaria. Dision was founded in 2015 and has fewer than 10 employees. The company offers mobile app development as well as UI/UX design and IoT development within the business, IT, and healthcare industries.

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Clients
- Shutterstock
Industries
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9

Truesight Technologies
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 2 - 9 employees
- Sofia, Bulgaria
Truesight Technologies is a small software development company. The Sofia, Bulgaria-based firm was founded in 2020. Their services include custom software development, IT staff augmentation, other application development, and api development.
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Industries
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10

MENA Software
(4 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  4.9
- $5,000+
- 10 - 49 employees
- Sofia, Bulgaria
MENA Software was founded in 2012 in Sofia, Bulgaria. It now has 21 employees providing services in blockchain, non-voice BPO/back office services, and BI & big data consulting & SI.They mainly work in the information technology, business services, and financial services industries.

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Clients
- StanVision
Industries
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11

IndigoVerge

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Sofia, Bulgaria
IndigoVerge is a software development company. In Sofia, Bulgaria, the firm was launched in 2006. Their team focuses on Custom Software Development and IoT development.
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Industries
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12

Soitron

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Sofia, Bulgaria
Soitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.
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Clients
- HPE
Industries
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13

Wildorb Interactive Design Studio

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Sofia, Bulgaria
Wildorb Interactive Design Studio, a software development firm, is based in Sofia, Bulgaria. They provide Custom Software Development and UX/UI Design.
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14

NCB Ltd

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Sofia, Bulgaria
Founded in 2013, NCB Ltd is a software development firm. Their team offers Custom Software Development and Web Development.
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15

BVP Software
(15 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- Sofia, Bulgaria
BVP Software is a small web development company. The L'viv, Ukraine-based company was founded in 2020. Their team offers web development, custom software development, api development, IoT development, and more.

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Industries
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16

OBG Ltd.

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Sofia, Bulgaria
OBG Ltd. Is a mobile app development company. Their team is headquartered in Sofia, Bulgaria. The agency specializes in Mobile App Development and Web Development.
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Industries
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17

Process of Things - PoT

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Sofia, Bulgaria
Process of Things - PoT is a small Blockchain and IoT development company founded in 2018. Their services include Blockchain and IoT development.
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