Top Internet of Things Companies in Budapest

Ratings Updated: July 13, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

All Companies Leaders Matrix Services Guide

7 Leaders 8 Contenders

Get Matched

15 Companies

Country: Hungary

City: Budapest

List of the Top Budapest IoT Developers

Sponsored

Featured

What are Featured Providers?
Yalantis

4.8 79 reviews
Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Serves Budapest, Hungary

Services provided

60% IoT Development

10% AI Development

10% BI & Big Data Consulting & SI +2 services

10% Custom Software Development

10% Product Design

Yalantis is a company specializing in custom software solutions, including IoT Development and IoT App Development, particularly in the healthcare sector. With consistently outstanding reviews, they are praised for seamless integration, team continuity, and flexibility, demonstrating reliable results over seven years of collaboration. Clients appreciate their ability to deliver complex features under tight deadlines, enhancing both clinician and patient engagement.

See all 79 projects
Reviews mention Great team
Yalantis has received consistently positive feedback regarding their team. Clients highlight the team's impressive communication skills and cultural fit, noting their flexibility and responsiveness to project needs. One client emphasized the team's capability to blend technical expertise with innovative solutions, while another praised their organization and collaboration, stating, 'they feel like part of our team.' Overall, the sentiment is overwhelmingly favorable, with clients expressing satisfaction and trust in Yalantis as a reliable partner.

Web Design & Dev for Travel Booking Site

5.0 Jan 5, 2022

Their adaptability has impressed me. We have a few internal developers, and where most vendors dislike working with in-house developers, Yalantis is more than willing to collaborate and be a singular team. Our people share tasks and work together on timelines and managing the work.
Read Full Review

Custom Software Development for Transport Co

5.0 Nov 14, 2024

The team was carefully selected for the requirements of the work, not only for technical ability, but for cultural fit as well. This was a key factor for us as we needed team members that were able to get the work done, be creative in solution development and also push us to be as innovative as possible during the delivery of this project. The whole Yalantis team was accommodating from project conception to completion.
Read Full Review

Web App Dev & Testing for Healthcare Company

4.5 Dec 13, 2024

I enjoy working with our Yalantis team very much. They are each very good in their respective domains and make a very solid and effective team. Plus, they're just good people and fun to work with while also focusing on the work to be done.
Read Full Review

Software Development Support for AI Cybersecurity Platform

5.0 Feb 27, 2025

They have been incredibly supportive, consistently providing quick responses and strictly adhering to our schedule. Their exceptional teamwork is evident in how they collaboratively address any irregular issues that arise, always working together to develop effective solutions.
Read Full Review

App Design & UI/UX for Dating Platform

5.0 Aug 14, 2017

Yalantis integrated very well with our company and essentially became part of our team. I didn’t expect the project to be such an easy process. The communication was very good, and we mostly used Slack to chat with the whole team.
Read Full Review

Read All Reviews

Was this helpful?

2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Yalantis reflect a strong overall sentiment of satisfaction among clients. A founder noted their collaborative nature and effective project management, highlighting timely feature releases and seamless communication. Another client from Psyomics praised their proactive approach, particularly in transforming platform infrastructure, which led to a successful launch of a new product. Both clients emphasized Yalantis's ability to exceed expectations and expressed no areas for improvement, reinforcing their reputation as a reliable partner.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

Yalantis has demonstrated expertise across various industries, notably in Information Technology, Healthcare, Advertising & Marketing, and eCommerce. Clients commend their collaborative approach, technical skills, and effective project management. In IT, Yalantis excelled in developing complex platforms, while in Healthcare, they provided robust solutions for patient engagement. Their work in Advertising showcased their ability to optimize platforms efficiently. Overall, feedback indicates a strong sentiment of satisfaction, making Yalantis a strong candidate for clients in IT, Healthcare, and eCommerce sectors.
Read All Reviews

Select Industry to see insights

Software Supply Chain, Logistics, and Transport Healthcare eCommerce Engineering Real estate Food & Beverage Other Industry Medical Education IT Services Non-profit Logistics & Supply Chain Manufacturing Consulting Hospitality & leisure Automotive Business services Food & Beverages Telecommunications Energy & natural resources Media Consumer Products Nonprofit Information technology Financial services Advertising & marketing Other industries Arts, entertainment & music

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (27) $200,000 to $999,999 (15) $10,000 to $49,000 (13) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Yalantis is frequently recognized for providing high-quality services at competitive prices, with clients noting excellent value for money. Feedback highlights their ability to deliver projects on time and maintain clear communication, which fosters a strong partnership. One client emphasized that Yalantis offers a 'great quality-to-price ratio,' while another mentioned their pricing fit their budget perfectly. Overall, the sentiment regarding cost-effectiveness is overwhelmingly positive, although some clients expressed a desire for more precise initial estimates.
Read All Reviews

Was this helpful?
View Profile Visit Website
Cogniteq

4.9 44 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Budapest, Hungary

Services provided

10% IoT Development

75% Mobile App Development

10% Web Development +1 service

5% Custom Software Development

Cogniteq is a prominent IoT development company specializing in IoT app development and IoT solutions, delivering high-quality cyber-physical software development. The reviews reveal a 100% positive feedback rate, highlighting their exceptional communication, timely delivery, and expert IoT consulting. Clients commend their ability to integrate seamlessly with internal teams and appreciate their flexible team scaling and IoT infrastructure expertise.

See all 44 projects
3 of 3 IoT Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

IoT Development PROJECT HIGHLIGHT

Mobile App Dev for Control Systems Manufacturer
5.0 — Cogniteq developed an Android app for a control systems manufacturer. After learning the goals, they helped validate the client's IoT solution with a proof-of-concept app. Read more
Read 3 Reviews

Was this helpful?

Industry Experience

Cogniteq has demonstrated its expertise across various industries, including Information Technology, Consumer Products, Medical, and Automotive. Clients consistently praised their effective project management, clear communication, and ability to deliver high-quality solutions on time and within budget. The overall sentiment is highly positive, with particular strengths noted in IoT development, app and web solutions, and UX/UI design. Cogniteq is well-suited for projects in technology-driven sectors, particularly where agility and technical proficiency are essential.
Read All Reviews

Select Industry to see insights

Business services Healthcare Software Consulting IT Services Advertising & marketing Medical Engineering Automotive Design Telecommunications Pharmaceuticals Media Consumer products & services Information technology

Was this helpful?

More responsive than most other service providers

Cogniteq is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

Germany (7) Netherlands (5) England (5) Denmark (5) Sweden (4) Austria (3) Switzerland (2) Estonia (1) Ireland (1) Poland (1) Georgia (1) Finland (1) United States (1) Belgium (1)

This provider is fluent in 2 languages:

English

Spanish

Was this helpful?
View Profile Visit Website
Sigma Software Group

4.8 37 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Budapest, Hungary

Services provided

11% IoT Development

25% Custom Software Development

16% Web Development +4 services

15% Mobile App Development

11% AI Consulting

11% BI & Big Data Consulting & SI

11% Cloud Consulting & SI

Sigma Software Group is a versatile software development company, highly praised for its expertise in web and mobile application development, software engineering, and IT consulting services. Reviews highlight their strong project management, with 87% of clients noting on-time delivery, and commend their collaborative and innovative team spirit. The company excels in integrating with partners, as mentioned by 75% of reviewers, and is recognized for its attentiveness and adaptability to client needs.

See all 37 projects
Reviews mention Open to feedback
Clients have consistently praised Sigma Software Group for their openness to feedback and adaptability to client processes. One client highlighted their team's curiosity and willingness to learn, stating, 'they're always open to new views and insights.' Another noted the dynamic communication and responsibility taken by Sigma, ensuring direct feedback from customers is integrated into their work. Overall, the sentiment reflects a strong appreciation for Sigma's commitment to aligning with client needs and improving processes.

IT Staff Augmentation for Aviation Company

4.0 Aug 14, 2024

Whenever we have a migration project or a change request, Sigma Software Group receives direct feedback from our customers, as they're the ones receiving, testing, and approving Sigma Software Group's work. Overall, it's a dynamic collaboration. It's clear that the team takes responsibility and ownership for their deliveries, so they have direct communication with the customers in order to have questions clarified and sorted out. Thus far, we haven't ended up in a situation where we need to redo things due to bad-quality work, so Sigma Software Group's work is very straightforward and on time. I can't think of anything Sigma Software Group could improve on because our collaboration is great. In fact, I really appreciate that they're very open to new views and insights. they're always curious and willing to learn, so they always keep the door open for new technologies and new approaches. We can rely on them to always learn and adjust.
Read Full Review

Read All Reviews

Was this helpful?
More responsive than most other service providers

Sigma Software Group is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

United States (16) Sweden (10) Canada (3) Germany (2) England (2) Israel (1) Malaysia (1) Switzerland (1)

This provider is fluent in 4 languages:

English

Spanish

German

Ukrainian

This provider is available in 4 time zones:

Central European Time (CET)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Was this helpful?
Budapest, Hungary

Building K32, 4th floor, Közraktár u. 30-32
Budapest, Hungary 1093
6 - 9

See All Locations (29)

Was this helpful?
View Profile Visit Website
One Beyond

4.8 55 reviews

$50,000+

$50 - $99 / hr

250 - 999

Budapest, Hungary

Services provided

10% IoT Development

10% Application Testing

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% Digital Engineering

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Mobile App Development

10% UX/UI Design

10% Web Development

One Beyond is a software development company specializing in custom solutions, including portal development, digital transformation, and legacy system modernization. Their expertise in modern technologies like Node.js, AWS, and Azure is frequently highlighted. Reviewers consistently praise One Beyond for their technical strength, project management, and collaborative approach, with approximately 90% of feedback being positive. The company maintains high client satisfaction through flexibility and responsiveness.

See all 55 projects

Average Project Cost Breakdown

$50,000 to $199,999 (22) $200,000 to $999,999 (14) $10,000 to $49,000 (6) $1,000,000 to $9,999,999 (3)

What Clients Have Said
One Beyond's clients generally perceive their services as providing good value for money. For instance, a government healthcare organization noted they delivered a complex project on time and within budget, resulting in annual savings of approximately £500,000. Another client, a holiday park operator, appreciated the seamless integration and support, indicating a positive return on investment. Overall, reviews reflect satisfaction with the company's pricing structure, transparency, and effective communication throughout the project lifecycle.
Read All Reviews

Was this helpful?

View projects from:

England (29) United States (2) Ireland (1) Kenya (1) Norway (1) Spain (1)

Was this helpful?

Budapest, Hungary

3 Seregély köz
Budapest, Hungary 1037
50 - 75

See All Locations (4)

Was this helpful?

View Profile
Civitta

4.9 23 reviews

$25,000+

$50 - $99 / hr

250 - 999

Budapest, Hungary

Services provided

10% IoT Development

25% AI Development

20% Cloud Consulting & SI +3 services

20% Custom Software Development

15% Enterprise App Modernization

10% Mobile App Development

Civitta is a digital transformation consultancy that provides IT services, SaaS development, and AI solutions. Reviews indicate strong project management, effective communication, and timely delivery, with a high client satisfaction rate of 95%. The recurring theme is their capability to integrate seamlessly with client teams and deliver innovative solutions that meet complex business needs.

See all 23 projects
Industry Experience

Civitta has demonstrated expertise across various industries, including Advertising & Marketing, Information Technology, Financial Services, and Business Services. Reviews consistently highlight their strengths in project management, timely delivery, and effective communication. Notably, clients in Advertising & Marketing praise their ability to enhance operational efficiency and reporting capabilities, while those in IT commend their software development and integration skills. Overall, Civitta is well-regarded for its innovative solutions and collaborative approach, making them a strong fit for projects across multiple sectors.
Read All Reviews

Select Industry to see insights

Advertising & marketing Information technology Other industries Business services Financial services Media

Was this helpful?

More responsive than most other service providers

Civitta is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

United States (5) Lithuania (4) Russia (2) Australia (1) Hong Kong (1) Romania (1) United Arab Emirates (1) England (1)

This provider is fluent in 5 languages:

English

Polish

Estonian

Finnish

Ukrainian

This provider is available in 1 time zone:

Central European Time (CET)

Was this helpful?
Budapest, Hungary

36 Határőr út
Budapest, Hungary 1122
16 - 20

See All Locations (22)

Was this helpful?
View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

IncQuery Labs

5.0 1 review

Undisclosed

Undisclosed

10 - 49

Budapest, Hungary

Services provided

20% IoT Development

40% Custom Software Development

40% IT Strategy Consulting

IncQuery Labs is a software development company specializing in creating applications for modeling electrical systems. Reviewers highlight their expertise in system modeling, with 100% positive feedback on their ability to extend metamodels and provide cost-effective solutions. Their communication and project management are well-regarded, though scheduling can be challenging for smaller projects.

See all 1 projects

Industry Experience

IncQuery Labs has received positive feedback primarily from the IT Services industry, where they demonstrated expertise in developing modeling applications for electrical systems. Clients appreciate their high-level modeling capability and collaborative approach, with effective communication despite geographical challenges. The overall sentiment reflects satisfaction with their technical strengths, cost-effectiveness, and ability to meet specific project requirements. Potential clients from IT Services seeking expertise in metamodeling and application development would find IncQuery Labs a suitable partner.
Read All Reviews

Select Industry to see insights

IT Services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have expressed satisfaction with IncQuery Labs' cost-effectiveness, noting that their pricing is competitive compared to other vendors. One client highlighted that despite potential logistical challenges, the expertise and value provided by IncQuery Labs justified the investment, stating that the inconvenience of working across continents was outweighed by their superior support and affordability. Overall, feedback indicates a strong sentiment towards the company's value for money.
Read All Reviews

Was this helpful?

View Profile
code and soda

5.0 1 review

Undisclosed

Undisclosed

10 - 49

Budapest, Hungary

Services provided

10% IoT Development

20% Custom Software Development

20% E-Commerce Development +4 services

20% Web Development

10% AI Development

10% AR/VR Development

10% Mobile App Development

Code and Soda is a software development company known for its expertise in quickly adapting to new applications and projects. They excel in project management and effective communication, with 100% of reviewers noting their proficiency in handling complex requests and accommodating changes. The client was particularly impressed with their ability to streamline processes and maintain clear communication throughout the project lifecycle.

See all 1 projects

Industry Experience

Code and Soda has demonstrated strong expertise in the e-grocery sector by effectively managing complex projects that enhance customer usability and internal processes. Clients have praised their ability to quickly adapt to new requirements, maintain clear communication, and deliver results that streamline operations. Overall sentiment is positive, with notable strengths in project management and technical skill, making them a suitable partner for businesses seeking innovative solutions in the e-commerce and technology sectors.
Read All Reviews

Select Industry to see insights

Other industries

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients have expressed satisfaction with the overall cost and value for money provided by the company. One reviewer noted that the complexity of their project was easily managed by the team, who communicated effectively about changes that could impact timelines. The ability to adapt to new requests while maintaining project integrity was highlighted as a significant strength. Overall, clients feel they receive quality service that justifies the investment.
Read All Reviews

Was this helpful?

View Profile
Konstruktor Online

5.0 1 review

$50,000+

$50 - $99 / hr

10 - 49

Budapest, Hungary

Services provided

20% IoT Development

20% Mobile App Development

20% Product Design +4 services

20% Web Development

10% Enterprise App Modernization

5% UX/UI Design

5% Web Design

Konstruktor Online is a versatile IT development company known for delivering comprehensive solutions involving both hardware and software integration. They have received overwhelmingly positive feedback for their professionalism and capability, with 100% of reviewers praising their holistic approach and technical expertise. Despite being a young company, they are recognized as a one-stop-shop that efficiently manages complex projects.

See all 1 projects

Industry Experience

Konstruktor Online has demonstrated expertise primarily in the hospitality and leisure industry, specifically through the implementation of an automated luggage locker system. Feedback indicates strong capabilities in both software and hardware development, with an emphasis on user experience design and project management. Overall sentiment is positive, highlighting their comprehensive service and innovative approach, although some concerns regarding the maturity and response time of younger developers were noted. This provider is well-suited for clients seeking integrated technology solutions in hospitality.
Read All Reviews

Select Industry to see insights

Hospitality & leisure

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients generally perceive Konstruktor Online as offering good value for money, with one reviewer noting a project investment of $60,000-$70,000 for a comprehensive luggage locker system. They praised the quality of work and the company's ability to handle both hardware and software, describing them as a 'one-stop-shop.' However, some feedback indicated that the youthful nature of the team could lead to occasional overcommitment, suggesting room for improvement in project management.
Read All Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.5

Cost

5.0

Willing to Refer

5.0

Clients in the area commend Konstruktor Online for their technical proficiency in creating integrated systems, including app development and physical hardware. They appreciate their project management skills and ability to deliver reliable, scalable solutions despite being a young, dynamic team.
Read Local Reviews

Was this helpful?

View Profile
BlackBelt Holding Zrt.

4.3 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Budapest, Hungary

Services provided

10% IoT Development

25% Custom Software Development

25% IT Staff Augmentation +4 services

10% Application Testing

10% Low/No Code Development

10% Mobile App Development

10% Web Development

BlackBelt Holding Zrt. is a versatile IT services company offering technical personnel for various projects, including solution design, development, and integration. Clients praise their professional knowledge, effective project management, and resource flexibility, with 100% of reviews highlighting their impactful contributions and cooperation. Their ability to enhance digital agendas and adapt to client needs is consistently recognized.

See all 2 projects
Reviews mention Collaborative
The feedback highlights BlackBelt Holding Zrt.'s strong collaborative approach, with clients noting their 'open cooperation' and 'empathy toward' project needs. One client emphasized their ability to integrate seamlessly with multinational teams and provide essential resources, contributing significantly to project success. The overall sentiment is highly positive, with clients appreciating their responsiveness and effectiveness in project management, though a minor suggestion for improvement in technology coverage was noted.

E-Commerce Development for Beauty Product Company

4.5 May 24, 2019

I would certainly highlight their open cooperation and ability to identify and supply adequate resources for our projects. They show empathy toward and awareness of our needs.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

BlackBelt Holding Zrt. has demonstrated expertise in the Telecommunications and Consumer Products industries. In Telecommunications, they are recognized for their flexibility, local presence, and effective project management, contributing significantly to remote access and integration projects. In Consumer Products, they have played a crucial role in enhancing e-commerce tools through technical personnel and solutions integration. Overall, clients express high satisfaction regarding their adaptability and resourcefulness, making them a strong candidate for projects in these sectors.
Read All Reviews

Select Industry to see insights

Telecommunications Consumer Products

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients have expressed satisfaction with BlackBelt Holding Zrt.'s value for money, noting their flexibility and ability to quickly adapt to project needs. One client highlighted their impressive local presence and ongoing collaboration, while another emphasized the company's pivotal role in technical projects that enhanced their digital agenda. Overall, feedback indicates that BlackBelt provides strong technical resources and effective project management, with minimal suggestions for improvement in technology coverage.
Read All Reviews

Was this helpful?

Review Rating from Clients

4.3/5.0

Quality

4.3

Schedule

4.8

Cost

4.3

Willing to Refer

4.3

Reviewers in Budapest commend BlackBelt for their deep knowledge, quick growth, and effective resource supply, successfully supporting both in-house and nearshore initiatives with a focus on technical excellence and collaboration.
Read Local Reviews

Was this helpful?
View Profile
Erlang Solutions

Not yet reviewed

$10,000+

Undisclosed

50 - 249

IX. kerület, Budapest, Hungary

Services provided

10% IoT Development

40% Custom Software Development

20% IT Strategy Consulting +4 services

10% Blockchain

10% Other Application Development

5% Computer Engineering

5% Mobile App Development

Erlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.
Read more

IX. kerület, Budapest, Hungary

River Park Center Kozraktar utca 32
IX. kerület, Budapest, Hungary 1093
21 - 30

+44 (0) 20 7456 1020

See All Locations (5)

Was this helpful?

View Profile
MONDRIAAN Digital Consulting

Not yet reviewed

Undisclosed

$50 - $99 / hr

10 - 49

Budapest, Hungary

Services provided

30% IoT Development

40% Mobile App Development

15% AI Development +2 services

10% Custom Software Development

5% Business Consulting

Mobile application development firm MONDRIAAN Digital Consulting specializes in Mobile App Development and IoT development. They are headquartered in Budapest, Hungary.
Read more

View Profile
bene : studio

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Budapest, Hungary

Services provided

10% IoT Development

30% UX/UI Design

25% Mobile App Development +2 services

25% Web Development

10% Wearable App Development

Bene : studio is an user experience design agency. Established in 2009, the team specializes in UX/UI Design and Web Development.
Read more

Budapest, Hungary

66 Andrássy avenue
Budapest, Hungary 1062
21 - 30

+36 30 844 5465

See All Locations (2)

Was this helpful?

View Profile
Molaris Ltd.

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Budapest, Hungary

Services provided

25% IoT Development

25% Custom Software Development

25% Mobile App Development +1 service

25% Web Development

Molaris Ltd. Is a midsize Budapest, Hungary-based custom software development firm. Their services include Custom Software Development and Web Development.
Read more

View Profile
Mediaorigo International Ltd

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Budapest, Hungary

Services provided

20% IoT Development

15% E-Commerce Development

15% Warehousing & Distribution +5 services

10% CRM Consulting and SI

10% Custom Software Development

10% ERP Consulting and SI

10% IT Strategy Consulting

10% Web Development

Mediaorigo International Ltd is an IoT development company. The Hong Kong, Hong Kong-based firm focuses on IoT development and E-Commerce Development.
Read more

Budapest, Hungary

Budapest
Budapest, Hungary
10 - 15

+852 3706 5996

See All Locations (3)

Was this helpful?

View Profile
Autsoft

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Budapest, Hungary

Services provided

15% IoT Development

20% Custom Software Development

20% Mobile App Development +4 services

15% UX/UI Design

12% Application Testing

10% AR/VR Development

8% Other Application Development

Autsoft is a software development company founded in 2011. Their services include Custom Software Development and Mobile App Development.
Read more

View Profile
OpThink

5.0 1 review

$1,000+

$25 - $49 / hr

2 - 9

Budapest, Hungary

Services provided

10% IoT Development

25% Custom Software Development

15% AI Development +5 services

10% Blockchain

10% E-Commerce Development

10% IT Strategy Consulting

10% Mobile App Development

10% Web Development

OpThink specializes in IT and software development, particularly in automation for cost reduction and project management. Clients appreciate their transparency, supportiveness, and effective project management. While there was a minor delay in project completion, the overall feedback highlights their ability to significantly increase project handling capacity and their exceptional customer service.

See all 1 projects

View Profile
Advocate Strategic Consulting

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Budapest, Hungary

Services provided

20% IoT Development

20% AI Consulting

20% Business Consulting +2 services

20% Corporate Training & Coaching

20% IT Strategy Consulting

Advocate Strategic Consulting is an IT strategy consulting company. The team is based in Budapest, Hungary, and their services include IT strategy consulting and IoT development.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Sigma Software Group

2 One Beyond

3 Civitta

4 IncQuery Labs

5 code and soda

6 Konstruktor Online

7 BlackBelt Holding Zrt.

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 7 Budapest IoT Developers

Sigma Software Group

$50,000+

$50 - $99 / hr

1,000 - 9,999

Budapest, Hungary

Ability to deliver

37.4/40.0

17.6/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

11% IoT Development

89% Other

View Profile Visit Website
One Beyond

$50,000+

$50 - $99 / hr

250 - 999

Budapest, Hungary

Ability to deliver

35.4/40.0

15.6/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Civitta

$25,000+

$50 - $99 / hr

250 - 999

Budapest, Hungary

Ability to deliver

33.8/40.0

16.8/20 Reviews

10/10 Clients & Experience

7/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
IncQuery Labs

Undisclosed

Undisclosed

10 - 49

Budapest, Hungary

Ability to deliver

30.4/40.0

16.2/20 Reviews

8.1/10 Clients & Experience

6.1/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
code and soda

Undisclosed

Undisclosed

10 - 49

Budapest, Hungary

Ability to deliver

26.2/40.0

16.2/20 Reviews

4.9/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Konstruktor Online

$50,000+

$50 - $99 / hr

10 - 49

Budapest, Hungary

Ability to deliver

23.5/40.0

16.2/20 Reviews

2.4/10 Clients & Experience

4.9/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
BlackBelt Holding Zrt.

$10,000+

$50 - $99 / hr

50 - 249

Budapest, Hungary

Ability to deliver

19.3/40.0

14/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Erlang Solutions

$10,000+

Undisclosed

50 - 249

IX. kerület, Budapest, Hungary

Ability to deliver

12.2/40.0

0/20 Reviews

4.8/10 Clients & Experience

7.4/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
MONDRIAAN Digital Consulting

Undisclosed

$50 - $99 / hr

10 - 49

Budapest, Hungary

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

30% IoT Development

70% Other

View Profile Visit Website
bene : studio

$5,000+

$50 - $99 / hr

10 - 49

Budapest, Hungary

Ability to deliver

8/40.0

0/20 Reviews

2.4/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Molaris Ltd.

$10,000+

$50 - $99 / hr

50 - 249

Budapest, Hungary

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

25% IoT Development

75% Other

View Profile Visit Website
Mediaorigo International Ltd

$5,000+

$25 - $49 / hr

10 - 49

Budapest, Hungary

Ability to deliver

5.5/40.0

0/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website
Autsoft

Undisclosed

Undisclosed

50 - 249

Budapest, Hungary

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

15% IoT Development

85% Other

View Profile Visit Website
OpThink

$1,000+

$25 - $49 / hr

2 - 9

Budapest, Hungary

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

10% IoT Development

90% Other

View Profile Visit Website
Advocate Strategic Consulting

Undisclosed

Undisclosed

2 - 9

Budapest, Hungary

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% IoT Development

80% Other

View Profile Visit Website

Similar Categories

Related Services

Ruby on Rails in Budapest Software Testing in Budapest Web Developers in Budapest Software Developers in Budapest Mobile App Development in Budapest eCommerce in Budapest Artificial Intelligence in Budapest Blockchain in Budapest AR/VR in Budapest

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.

Top Internet of Things Companies in Budapest

List of the Top Budapest IoT Developers

Reviews mention Great team

Web Design & Dev for Travel Booking Site

Custom Software Development for Transport Co

Web App Dev & Testing for Healthcare Company

Software Development Support for AI Cybersecurity Platform

App Design & UI/UX for Dating Platform

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Mobile App Dev for Control Systems Manufacturer

Industry Experience

Select Industry to see insights

Cogniteq is very responsive

Reviews mention Open to feedback

IT Staff Augmentation for Aviation Company

Sigma Software Group is very responsive

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Civitta is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Collaborative

E-Commerce Development for Beauty Product Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top 7 Budapest IoT Developers

Similar Categories

Related Services