Top IT Consultants in Eastern Europe

Ratings Updated: July 15, 2026

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3,639 Companies

Region: Eastern Europe

List of the Top Eastern Europe IT Services Companies

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Rare Crew

4.9 19 reviews
Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Eastern Europe

Services provided

50% Custom Software Development

10% Application Testing

10% BI & Big Data Consulting & SI +5 services

10% Enterprise App Modernization

5% AI Development

5% Cloud Consulting & SI

5% Mobile App Development

5% UX/UI Design

Rare Crew is a custom software development company known for delivering tailored solutions such as POS systems, HR software, CRM systems, and ERP platforms. With 100% positive feedback, reviewers emphasize their exceptional project management skills, timely delivery, and deep understanding of client needs. Notably, 80% of reviews highlight their ability to adapt to specific requirements and their commitment to quality, while all reviewers commend their professionalism and responsiveness.

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Reviews mention Detail-oriented
Client feedback highlights Rare Crew's exceptional attention to detail, particularly in understanding the specific operational needs of their projects. One client noted their impressive ability to grasp the nuances of their business to deliver an accurate solution, while another emphasized the meticulous approach that led to a transformed hiring process. Overall, the sentiment regarding Rare Crew's detail-oriented nature is overwhelmingly positive, with clients expressing high satisfaction with the outcomes achieved.

Custom Software Development for Tennis Academy

5.0 Jun 26, 2025

To me, the most impressive part of Rarecrew's work was the fact that they understood all the little detail of our operation to provide the most accurate solution in their system.
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Industry Experience

Rare Crew has demonstrated versatility across several industries, including Sports, Media, Arts, and Education. In Sports, they excel in creating efficient POS systems that streamline operations. Their Media expertise shines through in developing data integration and visualization solutions, improving analytics capabilities. In Arts and Entertainment, they build custom CRM systems that enhance user experience and operational efficiency. Overall, feedback reflects a strong sentiment of reliability, responsiveness, and technical proficiency, making Rare Crew a suitable partner for clients in these diverse sectors.
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Other Industry Sports Nonprofit IT Services Media Arts, entertainment & music

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Average Project Cost Breakdown

Less than $10,000 (1) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight Rare Crew's competitive pricing and exceptional value for money. One client noted their 'good value for cost' and 'pricing fit our budget,' while another emphasized their 'great culture fit' as a deciding factor. The company is praised for delivering high-quality work on time and within budget, reinforcing the sentiment that they provide substantial returns on investment. Overall, feedback indicates a strong alignment of cost with the quality and effectiveness of the solutions provided.
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England (6) United States (4) India (3) Netherlands (1) Slovakia (1)

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Sigma Software Group

4.8 37 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Serves Eastern Europe

Services provided

20% Custom Software Development

16% Mobile App Development

16% Web Development +4 services

12% AI Consulting

12% BI & Big Data Consulting & SI

12% Cloud Consulting & SI

12% IoT Development

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.

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Reviews mention Communicative
Overall, client feedback regarding Sigma Software Group highlights their exceptional communication skills. Clients consistently noted their responsiveness, with one stating, "The communication has been outstanding... always same day, and things are taken care of immediately." Another client praised their project management, stating, "Questions were thorough and I was regularly asked for feedback." This sentiment is echoed across multiple reviews, indicating that Sigma Software Group effectively maintains open and transparent communication, contributing to strong collaborative relationships.

IT Staff Augmentation for Aviation Company

4.0 Aug 14, 2024

Sigma Software Group works very well. They offer transparent communication and comply with the best practices we use on our projects. Our communication with Sigma Software Group is very dynamic. As mentioned, they communicate directly with customers or with other supporting teams whenever alignment is necessary.
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Web Design & SEO for Documentary & TV Show Production Co

5.0 Oct 11, 2023

The communication has been outstanding. They not only respond quickly, but any help that is needed is guaranteed and we don't have to wait business days for replies. We were assigned a great team with Ian and Ihor - and they have been extremely clear with communication and setting expectations.
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Custom Software Dev for Rugged Devices Manufacturing Company

5.0 Nov 25, 2022

Project management has been outstanding, especially considering the current circumstances due to the Russian Invasion of Ukraine. If there are any difficulties, they’ve been great at communicating them. We use Azure DevOps for the product backlog and sprint planning. We have wiki pages here as a communication tool and Microsoft Teams for our meetings.
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Mobile App Functionalities Dev & Support for Tech Company

4.0 Jun 10, 2022

Sigma Software Group is really ambitious and always works to try and please us. They want to deliver good work, so they’re careful with their development. Also, their team is very communicative.
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Development Resources for Advertising Technology Company

5.0 May 25, 2022

Sigma is highly responsive to customers, and they’re proactive in managing our relationship. Overall, our communication with them is great; they’re transparent and open.
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Industry Experience

Sigma Software Group has garnered positive feedback across multiple industries, particularly in Advertising & Marketing, Education, Financial Services, and Automotive. In Advertising & Marketing, they excelled in web development and application creation, delivering effective digital solutions. The Education sector praised their software development and innovative digital tools. Clients in Financial Services highlighted their strong technical capabilities and staff augmentation services. Overall, Sigma Software Group's strengths lie in their adaptability, project management efficiency, and strong communication, making them a versatile choice for diverse industry needs.
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Financial services Other Industry Food & Beverage Information technology Education Construction Arts, entertainment & music Software Sports IT Services Manufacturing Automotive Retail Real estate Design Healthcare Logistics & Supply Chain Advertising & marketing Gambling

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (8) $200,000 to $999,999 (7) $50,000 to $199,999 (5) $10,000 to $49,000 (3) Less than $10,000 (1)

What Clients Have Said
Clients generally perceive Sigma Software Group as offering good value for money, often highlighting the affordability of their services. One client noted that Sigma's pricing fit their budget while maintaining high-quality output. Another emphasized the company's efficient project management and timely delivery, contributing to overall satisfaction. However, some feedback indicated that while the quality of work justifies the cost, there were instances where clients felt the pricing could be lower. Overall, clients appreciate the balance of cost and quality provided by Sigma.
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United States (16) Sweden (10) Canada (3) Germany (2) England (2) Israel (1) Malaysia (1) Switzerland (1)

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Winged IT

4.9 17 reviews
Premier Verified

$1,000+

$25 - $49 / hr

50 - 249

Serves Eastern Europe

Services provided

40% IT Staff Augmentation

40% Recruiting

20% Cybersecurity

Winged IT is a versatile IT recruitment and staff augmentation company that specializes in sourcing highly qualified tech professionals across various domains, including cybersecurity, software development, and HR consulting. With an overwhelmingly positive reception, 100% of reviewers commend their responsiveness, professionalism, and ability to meet specific client needs efficiently. Their seamless integration and exceptional talent delivery make them a reliable partner in tech recruitment.

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Reviews mention Exceptional performance
Clients have consistently praised Winged IT for their exceptional performance, highlighting their ability to deliver high-quality technical specialists and manage logistics effectively. One client noted their 'exceptional customer service,' with prompt responses even during weekends. Additionally, they were commended for their professionalism and alignment with company values, making them an excellent partner for projects in Europe. Overall, feedback reflects a strong satisfaction with Winged IT’s responsiveness and expertise, with no suggested areas for improvement.

Recruiting & Staff Augmentation for Software Dev Company

5.0 Jul 22, 2024

Winged IT was an excellent partner for projects in Europe. They excel at finding top-tier tech contractors, responding quickly to customer needs, managing contractors effectively in dynamic situations, and navigating the legal requirements of various European countries. Their advice and support have been invaluable, enabling us to deliver our projects to European clients with the highest quality.
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Industry Experience

Winged IT has demonstrated significant expertise across diverse industries, including Financial Services, Cybersecurity, Information Technology, and Advertising & Marketing. Clients praised their quick recruitment, responsiveness, and the quality of candidates provided, especially in technical roles such as developers and cybersecurity professionals. Positive sentiments highlight their value in staff augmentation and recruitment, creating a strong fit for organizations seeking efficient and high-caliber talent in the tech-driven landscape.
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Advertising & marketing Software IT Services Financial services Information technology

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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently praised Winged IT for their competitive pricing and strong value for money. Feedback highlighted their ability to deliver quality candidates quickly while fitting within budget constraints, as noted by the COO of Redpoint Cyber, who stated, "Pricing fit our budget" and "Good value for cost." The CEO of Refracted Security echoed this sentiment, emphasizing that Winged IT provided "well-matched candidates within a short timeframe," reinforcing the overall positive sentiment regarding the company's cost-effectiveness.
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Poland (4) Switzerland (2) United States (2) Belgium (1) Finland (1) Germany (1) Israel (1) Italy (1) Malta (1) Sweden (1)

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Castle Marketing Digital Network

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Vilnius, Lithuania

Services provided

10% BI & Big Data Consulting & SI

10% Digital Strategy

10% Pay Per Click +19 services

6% Advertising

6% Other Digital Marketing

6% Search Engine Optimization

5% Direct Marketing

5% Market Research

5% Social Media Marketing

4% Content Marketing

4% Public Relations

3% Branding

3% Conversion Optimization

3% Email Marketing

3% Event Marketing

3% Logo

3% Marketing Strategy

3% Media Planning & Buying

3% Mobile & App Marketing

3% Video Production

1% UX/UI Design

1% Web Design

Castle Marketing Digital Network is a Digital Strategy company founded in 2018. Located in Vilnius, Lithuania, the team focuses on Digital Strategy and Pay Per Click.
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ROOTID

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Sarajevo, Bosnia and Herzegovina

Services provided

30% Custom Software Development

20% Mobile App Development

15% Web Development +5 services

10% Digital Strategy

10% IT Strategy Consulting

5% AI Development

5% Blockchain

5% Web Design

ROOTID is a software development firm. The team specializes in Custom Software Development and Mobile App Development and is located in Sarajevo, Bosnia and Herzegovina.
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A11 AGENCY

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Kyiv, Ukraine

Services provided

25% Pay Per Click

25% Search Engine Optimization

15% Social Media Marketing +4 services

10% CRM Consulting and SI

10% Content Marketing

10% Digital Strategy

5% Conversion Optimization

A11 AGENCY is a SEO services firm. Launched in 2010, the team focuses on Search Engine Optimization and Pay Per Click. The agency is located in Kyiv, Ukraine.
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Saloopo

5.0 1 review

$5,000+

$25 - $49 / hr

10 - 49

Sarajevo, Bosnia and Herzegovina

Services provided

15% E-Commerce Development

15% IoT Development

15% Mobile App Development +5 services

15% Web Development

10% Application Testing

10% Custom Software Development

10% Enterprise App Modernization

10% IT Managed Services

Saloopo offers website development services, specializing in marketing-focused websites using technologies such as HTML, CSS, and JavaScript. The overall feedback from reviews highlights satisfaction with their professional, timely work and effective communication. Clients appreciated their collaborative approach and project management, resulting in positive business outcomes and a desire for continued collaboration.

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Code2137

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Gdańsk, Poland

Services provided

35% Web Development

20% Mobile App Development

10% AI Development +7 services

5% BI & Big Data Consulting & SI

5% Blockchain

5% Business Consulting

5% IT Staff Augmentation

5% IT Strategy Consulting

5% UX/UI Design

5% Web Design

Code2137 is a website development firm. The small Gdańsk, Poland-based team offers Web Development and Mobile App Development. The firm was launched in 2021.
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Moth

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Łódź, Poland

Services provided

20% UX/UI Design

15% Branding

15% Business Consulting +9 services

10% IT Strategy Consulting

5% E-Commerce Development

5% Graphic Design

5% Logo

5% Mobile App Development

5% Packaging Design

5% Print Design

5% Web Design

5% Web Development

Launched in 2018, Moth is an user experience company. The company provides UX/UI Design and Branding, and is small.
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MOBXINT

Not yet reviewed

$25,000+

$100 - $149 / hr

10 - 49

Kyiv, Ukraine

Services provided

30% Web Development

20% E-Commerce Development

20% Mobile App Development +3 services

10% Digital Strategy

10% IT Strategy Consulting

10% Low/No Code Development

MOBXINT, a web development company, was launched in 2018. The company specializes in Web Development and Mobile App Development.
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trueslav.dev

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Prague, Czech Republic

Services provided

40% Web Development

15% UX/UI Design

14% Low/No Code Development +4 services

10% Application Management & Support

10% IT Strategy Consulting

10% Mobile App Development

1% Web Design

Website development company trueslav.dev was established in 2021. The small team focuses on Web Development and UX/UI Design.
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Proximate.dev

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Budapest, Hungary

Services provided

60% Custom Software Development

10% Enterprise App Modernization

5% Cloud Consulting & SI +5 services

5% IT Strategy Consulting

5% Mobile App Development

5% UX/UI Design

5% Web Design

5% Web Development

Proximate.dev, a custom software development company, was founded in 2022. Headquartered in Budapest, Hungary, the team provides Custom Software Development and Enterprise App Modernization.
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VA Software Solutions ltd

Not yet reviewed

$50,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

20% Custom Software Development

20% Enterprise App Modernization

20% Web Development +4 services

10% Application Management & Support

10% Application Testing

10% BI & Big Data Consulting & SI

10% Robotics Process Automation

Launched in 2019, VA Software Solutions ltd is a custom software development company. Based in Earley, England and Sofia, Bulgaria, the team focuses on Custom Software Development and Web
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Sofia, Bulgaria

bul. Cherni Vrah 47
Sofia, Bulgaria 1407
10 - 15

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Aurora TechLab

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Wrocław, Poland

Services provided

30% Mobile App Development

30% Web Development

10% Application Testing +3 services

10% Enterprise App Modernization

10% IT Strategy Consulting

10% UX/UI Design

Launched in 2016, Aurora TechLab is a website development firm. The firm specializes in Web Development and Mobile App Development, and is small.
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Wrocław, Poland

7B Ogórkowa
Wrocław, Poland 52-311
16 - 20

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Unicorner

Not yet reviewed

$25,000+

$25 - $49 / hr

10 - 49

Uzhhorod, Ukraine

Services provided

20% Custom Software Development

20% Mobile App Development

15% Web Development +8 services

10% Application Testing

5% AR/VR Development

5% Cybersecurity

5% IT Managed Services

5% IT Staff Augmentation

5% IoT Development

5% UX/UI Design

5% Web Design

Unicorner is a custom software development company. The company is based in Uzhhorod, Ukraine. Their services include Custom Software Development and Mobile App Development.
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Hanza Group

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Wrocław, Poland

Services provided

17% Digital Strategy

14% Marketing Strategy

13% Recruiting +6 services

11% Business Consulting

11% IT Staff Augmentation

10% IT Strategy Consulting

9% Social Media Marketing

8% Sales Outsourcing

7% HR Outsourcing

Hanza Group is a Digital Strategy company based in Wrocław, Poland. They specialize in Digital Strategy and Marketing Strategy and were established in 2009.
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inUnison Tech

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Kharkiv, Ukraine

Services provided

30% Mobile App Development

30% Web Development

20% E-Commerce Development +2 services

10% IT Strategy Consulting

10% Low/No Code Development

InUnison Tech is a web development firm based in Kharkiv, Ukraine. The team specializes in Web Development and Mobile App Development.
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MarsNet Solutions

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Poznań, Poland

Services provided

20% Custom Software Development

20% Mobile App Development

15% Graphic Design +4 services

15% UX/UI Design

10% AI Development

10% Blockchain

10% Cloud Consulting & SI

MarsNet Solutions is a custom software development firm. Founded in 2023, the team specializes in Custom Software Development and Mobile App Development.
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UDTEC

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Kyiv, Ukraine

Services provided

25% IT Staff Augmentation

25% PEO/Employee Leasing

25% Recruiting +2 services

15% HR Outsourcing

10% IT Strategy Consulting

UDTEC, a small IT staff augmentation company, is based in Kyiv, Ukraine and Warsaw, Poland. Their services include IT staff augmentation and Recruiting.
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Dirako

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Beograd, Serbia

Services provided

35% Web Development

20% Custom Software Development

15% AI Development +4 services

10% Application Testing

10% Mobile App Development

5% BI & Big Data Consulting & SI

5% Cloud Consulting & SI

Dirako is a website development company in Beograd, Serbia. The team specializes in Web Development and Custom Software Development.
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ELCID s.r.o.

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Ruzenberk, Slovakia

Services provided

15% Market Research

15% Social Media Marketing

15% UX/UI Design +5 services

15% Web Development

10% Digital Engineering

10% IT Managed Services

10% Mobile App Development

10% Search Engine Optimization

Launched in 2018, ELCID s.r.o. Is a small Ruzenberk, Slovakia-based Market Research company. Their team specializes in Market Research and Social Media Marketing.
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Royal Company

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

40% E-Commerce Development

40% Web Development

10% IT Strategy Consulting +1 service

10% Mobile App Development

Royal Company, a website development company, was established in 2016. The small team provides Web Development and E-Commerce Development.
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ONE NEW EXPERIENCE

Not yet reviewed

$50,000+

$50 - $99 / hr

10 - 49

București, Romania

Services provided

35% Custom Software Development

25% Web Development

20% Mobile App Development +2 services

10% Cloud Consulting & SI

10% UX/UI Design

Established in 2014, ONE NEW EXPERIENCE is a small software development firm in București, Romania and Târgoviște, Romania. Their team focuses on Custom Software Development and Web Development.
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Digisence

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Zagreb, Croatia

Services provided

20% Custom Software Development

20% Mobile App Development

20% Web Development +4 services

15% Digital Strategy

10% IT Strategy Consulting

10% Low/No Code Development

5% Application Management & Support

Digisence was founded in 2018. The small team specializes in.
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Gigson Solutions

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Tartu, Estonia

Services provided

20% AI Development

20% API Development

20% Computer Engineering +3 services

20% Custom Software Development

10% Cybersecurity

10% Web Design

Gigson Solutions is a Barcelona, Spain-based Cybersecurity company. They focus on Cybersecurity and Custom Software Development and were launched in 2022.
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Tartu, Estonia

2 Lõõtsa tänav
Tartu, Estonia 51013
2 - 5

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KCG

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

60% E-Commerce Development

20% IT Staff Augmentation

10% IT Strategy Consulting +1 service

10% Web Development

KCG, an e-commerce development firm, was launched in 2012. They specializes in E-Commerce Development and IT staff augmentation.
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VINEXA

Not yet reviewed

$5,000+

Undisclosed

10 - 49

Warszawa, Poland

Services provided

20% Search Engine Optimization

10% CRM Consulting and SI

10% Content Marketing +6 services

10% Digital Strategy

10% Email Marketing

10% Pay Per Click

10% SMS Marketing

10% Social Media Marketing

10% Web Design

VINEXA is a SEO agency. Based in Warszawa, Poland, their small team provides Search Engine Optimization and Digital Strategy. The company was founded in 2023.
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Novaience

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Kyiv, Ukraine

Services provided

90% Custom Software Development

10% IT Strategy Consulting

Novaience, a custom software development firm, focus on Custom Software Development and IT strategy consulting. They were established in 2022.
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Qflux

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Tallinn, Estonia

Services provided

10% AI Agents

10% AI Consulting

10% Branding +7 services

10% Custom Software Development

10% Cybersecurity

10% E-Commerce Development

10% Product Design

10% UX/UI Design

10% Web Design

10% Web Development

Qflux is a web design company. They are headquartered in Tallinn, Estonia, and their services include Web Design and UX/UI Design.
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Soft X Technology

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Tallinn, Estonia

Services provided

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation +12 services

10% Mobile App Development

10% Web Development

5% AI Agents

5% AI Development

5% API Development

5% Blockchain

5% Computer Engineering

5% DevOps Managed Services

5% Digital Engineering

5% Generative AI

5% Robotics Process Automation

5% UX/UI Design

Soft X Technology is a Cybersecurity company. In Tallinn, Estonia and Kyiv, Ukraine, the team specializes in Cybersecurity and IT staff augmentation.
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VoicerHub

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Kyiv, Ukraine

Services provided

15% AI Agents

15% Mobile App Development

15% Web Development +7 services

10% AI Development

10% API Development

10% IT Managed Services

10% Microservices Architecture Services

5% Generative AI

5% Market Research

5% Other Application Development

VoicerHub, a small AI Agents company, is based in Kyiv, Ukraine. The team focuses on AI Agents and Web Development.
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Logifie

Not yet reviewed

$5,000+

Undisclosed

10 - 49

Katowice, Poland

Services provided

30% Freight forwarding

30% Trucking

25% Logistics & Supply Chain Consulting +3 services

5% IT Managed Services

5% IT Strategy Consulting

5% Mobile & App Marketing

Logifie is a Trucking company. Their small team is headquartered in Katowice, Poland. Their services include Trucking and Freight forwarding.
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InOro

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Poznań, Poland

Services provided

50% AI Development

25% AI Consulting

15% Generative AI +1 service

10% BI & Big Data Consulting & SI

InOro is an AI firm. They are in Poznań, Poland. Their team provides Artificial Intelligence and AI Consulting.
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Ardellion

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Prishtinë, Albania

Services provided

10% AI Agents

10% AI Consulting

10% AI Development +7 services

10% API Development

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% E-Commerce Development

10% Mobile App Development

10% Web Development

AI development company Ardellion was established in 2025. The firm offers Artificial Intelligence and Custom Software Development.
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Prishtinë, Albania

Pashko Vasa, Prishtine, 10000, Republic of Kosovo
Prishtinë, Albania 10000
21 - 30

+38349990130

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Denys Hritsanov Scopio

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Włocławek, Poland

Services provided

25% AI Agents

15% AI Development

10% API Development +5 services

10% Custom Software Development

10% Generative AI

10% IT Managed Services

10% Mobile App Development

10% Web Development

Denys Hritsanov Scopio is an AI Agents company established in 2025. The agency provides AI Agents and Artificial Intelligence.
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LCLS Sp. z o.o.

Not yet reviewed

$10,000+

Undisclosed

10 - 49

Komorów, Poland

Services provided

55% Engineering

35% Logistics & Supply Chain Consulting

10% Other IT Consulting and SI

LCLS Sp. Z o.o. Is an Engineering company. In Komorów, Poland, the agency was launched in 1998. Their services include Engineering and Logistics & Supply Chain Consulting.
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Stablr tech

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Gdańsk, Poland

Services provided

50% Custom Software Development

15% AI Development

15% API Development +2 services

10% IT Strategy Consulting

10% Microservices Architecture Services

Stablr tech is a software development company. Located in London, England and Gdańsk, Poland, the company was founded in 2018. Their services include Custom Software Development and API
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Gdańsk, Poland

Straganiarska
Gdańsk, Poland 80-837
21 - 30

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NAYUQA

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Kraków, Poland

Services provided

30% Custom Software Development

30% IT Staff Augmentation

10% Architectural Design +4 services

10% Mobile App Development

10% Wearable App Development

5% Cloud Consulting & SI

5% IT Strategy Consulting

NAYUQA is a small Kraków, Poland-based custom software development firm. Their services include Custom Software Development and IT staff augmentation.
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BeetsBytes

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Tallinn, Estonia

Services provided

40% IT Staff Augmentation

15% AI Development

15% Custom Software Development +3 services

10% Application Testing

10% BI & Big Data Consulting & SI

10% DevOps Managed Services

IT staff augmentation company BeetsBytes was founded in 2023. The company specializes in IT staff augmentation and Custom Software Development, and is small.
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Fremint

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

55% BI & Big Data Consulting & SI

15% AI Development

15% Cloud Consulting & SI +1 service

15% IoT Development

Fremint is a Warszawa, Poland-based data analytics company. They provide BI & big data consulting & SI and Artificial Intelligence.
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Baies Analytics

Not yet reviewed

$5,000+

$150 - $199 / hr

Freelancer

Gliwice, Poland

Services provided

25% AI Consulting

25% AI Development

25% Generative AI +2 services

15% BI & Big Data Consulting & SI

10% Low/No Code Development

Baies Analytics is a big data company. Launched in 2024, the agency is in Gliwice, Poland. Their team provides BI & big data consulting & SI and Artificial Intelligence.
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ICT Services

Not yet reviewed

Undisclosed

$50 - $99 / hr

Freelancer

Białystok, Poland

Services provided

30% Custom Software Development

25% Web Development

15% CRM Consulting and SI +4 services

10% API Development

10% E-Commerce Development

5% Application Management & Support

5% IT Staff Augmentation

ICT Services, a small software development company, is headquartered in Białystok, Poland. Their services include Custom Software Development and Web Development.
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CodeCat

Not yet reviewed

$1,000+

< $25 / hr

2 - 9

Wrocław, Poland

Services provided

75% Custom Software Development

10% AI Development

10% Cloud Consulting & SI +1 service

5% Web Design

Launched in 2014, CodeCat is a custom software development company. The firm offers Custom Software Development and Artificial Intelligence.
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MicroTeam OÜ

5.0 2 reviews

$1,000+

Undisclosed

2 - 9

Tallinn, Estonia

Services provided

30% Custom Software Development

20% AI Development

15% Microservices Architecture Services +3 services

15% Product Design

10% Cloud Consulting & SI

10% Web Design

SmartDownloadz offers services in technical contract review and product management advice. Clients consistently praise their extensive knowledge, quick response times, and effective collaboration. Overall, SmartDownloadz receives positive feedback for their expertise and reliability, making them a valuable partner for technical and product management challenges.

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Softgan

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Vilnius, Lithuania

Services provided

20% Blockchain

20% Custom Software Development

20% Mobile App Development +3 services

20% Web Development

10% AI Development

10% Cybersecurity

Small custom software development company Softgan, is located in Vilnius, Lithuania. The team specializes in Custom Software Development and Blockchain.
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Newman

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Kraków, Poland

Services provided

70% Custom Software Development

10% IT Strategy Consulting

10% Mobile App Development +1 service

10% Web Development

Newman, a custom software development company, was founded in 2019. They provides Custom Software Development and IT strategy consulting.
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Sasvim - Growth Agency

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Niš, Serbia

Services provided

10% Content Marketing

10% Conversion Optimization

10% Digital Strategy +7 services

10% IT Strategy Consulting

10% Pay Per Click

10% Search Engine Optimization

10% Social Media Marketing

10% UX/UI Design

10% Web Design

10% Web Development

Launched in 2019, Sasvim - Growth Agency, a small UX company, is in Niš, Serbia. Their team offers UX/UI Design and Content Marketing.
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ITPM Group

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Göd, Hungary

Services provided

30% Mobile App Development

20% Custom Software Development

10% Application Management & Support +4 services

10% E-Commerce Development

10% IT Strategy Consulting

10% Wearable App Development

10% Web Development

ITPM Group is a mobile application development firm based in Göd, Hungary and Kyiv, Ukraine. Their services include Mobile App Development and Custom Software Development.
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SixStack

Not yet reviewed

$10,000+

Undisclosed

2 - 9

Swarzędz, Poland

Services provided

50% Custom Software Development

10% AI Development

10% Application Testing +3 services

10% IT Strategy Consulting

10% IoT Development

10% Web Development

In Swarzędz, Poland, SixStack is a software development firm. They focus on Custom Software Development and Artificial Intelligence.
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Digitron Systems

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Banja Luka, Bosnia and Herzegovina

Services provided

30% Custom Software Development

30% Mobile App Development

30% Web Development +1 service

10% IT Strategy Consulting

Small custom software development company Digitron Systems, is in Banja Luka, Bosnia and Herzegovina. Their services include Custom Software Development and Web Development.
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Blesu

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

40% Custom Software Development

30% Web Development

10% IT Strategy Consulting +2 services

10% Mobile App Development

10% Product Design

Blesu, a small software development firm, is in Warszawa, Poland. The team specializes in Custom Software Development and Web Development.
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Greymatters d.o.o.

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Ljubljana, Slovenia

Services provided

30% Custom Software Development

20% Mobile App Development

20% Web Development +3 services

10% Blockchain

10% IT Strategy Consulting

10% IoT Development

Greymatters d.o.o. Is a custom software development company based in Ljubljana, Slovenia. They provide Custom Software Development and Web Development.
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Firegize

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Budapest, Hungary

Services provided

45% Web Development

35% Mobile App Development

10% Custom Software Development +1 service

10% IT Strategy Consulting

Launched in 2021, Firegize is a small Budapest, Hungary-based website development firm. Their team offers Web Development and Mobile App Development.
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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 Software Mind S.A.

2 Andersen Inc.

3 Avenga

4 Infopulse

5 Adastra

6 ITGix

7 EMPIST

8 DICEUS

9 ELEKS

10 TEAM International

11 Dev.Pro

12 Klik Solutions

13 Itransition

14 Axamit

15 Svitla Systems

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 15 Eastern Europe IT Services Companies

Software Mind S.A.

$50,000+

$50 - $99 / hr

1,000 - 9,999

Kraków, Poland

Ability to deliver

39.5/40.0

19.8/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

45% IT Consulting

55% Other

View Profile Visit Website
Andersen Inc.

$50,000+

$50 - $99 / hr

1,000 - 9,999

Warszawa, Poland

Ability to deliver

39.3/40.0

20/20 Reviews

10/10 Clients & Experience

9.3/10 Market Presence

Service focus

50% IT Consulting

50% Other

View Profile Visit Website
Avenga

$50,000+

$50 - $99 / hr

1,000 - 9,999

Praha 8, Czech Republic

Ability to deliver

34.2/40.0

15.6/20 Reviews

10/10 Clients & Experience

8.7/10 Market Presence

Service focus

40% IT Consulting

60% Other

View Profile Visit Website
Infopulse

$50,000+

$50 - $99 / hr

1,000 - 9,999

Łódź, Poland

Ability to deliver

33.9/40.0

15.2/20 Reviews

9.9/10 Clients & Experience

8.8/10 Market Presence

Service focus

45% IT Consulting

55% Other

View Profile Visit Website
Adastra

$25,000+

Undisclosed

1,000 - 9,999

Prague, Czech Republic

Ability to deliver

36.4/40.0

17.8/20 Reviews

10/10 Clients & Experience

8.6/10 Market Presence

Service focus

90% IT Consulting

10% Other

View Profile Visit Website
ITGix

$10,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Ability to deliver

37.2/40.0

18/20 Reviews

10/10 Clients & Experience

9.2/10 Market Presence

Service focus

70% IT Consulting

30% Other

View Profile Visit Website
EMPIST

$5,000+

$150 - $199 / hr

50 - 249

Athina, Greece

Ability to deliver

34.3/40.0

15.8/20 Reviews

9/10 Clients & Experience

9.5/10 Market Presence

Service focus

100% IT Consulting

View Profile Visit Website
DICEUS

$10,000+

$25 - $49 / hr

50 - 249

Kyiv, Ukraine

Ability to deliver

36.1/40.0

16.4/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

70% IT Consulting

30% Other

View Profile Visit Website
ELEKS

$25,000+

$50 - $99 / hr

1,000 - 9,999

Tallinn, Estonia

Ability to deliver

35.8/40.0

15.8/20 Reviews

10/10 Clients & Experience

10/10 Market Presence

Service focus

30% IT Consulting

70% Other

View Profile Visit Website
TEAM International

$50,000+

$50 - $99 / hr

1,000 - 9,999

L'viv, Ukraine

Ability to deliver

30.4/40.0

15.6/20 Reviews

7.6/10 Clients & Experience

7.2/10 Market Presence

Service focus

55% IT Consulting

45% Other

View Profile Visit Website
Dev.Pro

$50,000+

$25 - $49 / hr

250 - 999

Kyiv, Ukraine

Ability to deliver

33.5/40.0

15.8/20 Reviews

10/10 Clients & Experience

7.7/10 Market Presence

Service focus

50% IT Consulting

50% Other

View Profile Visit Website
Klik Solutions

$1,000+

< $25 / hr

50 - 249

Kyiv, Ukraine

Ability to deliver

34.6/40.0

16.8/20 Reviews

10/10 Clients & Experience

7.8/10 Market Presence

Service focus

100% IT Consulting

View Profile Visit Website
Itransition

$25,000+

$25 - $49 / hr

1,000 - 9,999

Vilnius, Lithuania

Ability to deliver

37.2/40.0

17.4/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

50% IT Consulting

50% Other

View Profile Visit Website
Axamit

$50,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Ability to deliver

31.7/40.0

16.4/20 Reviews

10/10 Clients & Experience

5.3/10 Market Presence

Service focus

60% IT Consulting

40% Other

View Profile Visit Website
Svitla Systems

$25,000+

$25 - $49 / hr

1,000 - 9,999

Kraków, Poland

Ability to deliver

36.9/40.0

17.4/20 Reviews

10/10 Clients & Experience

9.5/10 Market Presence

Service focus

45% IT Consulting

55% Other

View Profile Visit Website
Opinov8 Digital and Engineering Solutions

$50,000+

$50 - $99 / hr

250 - 999

Kyiv, Ukraine

Ability to deliver

37.9/40.0

18.6/20 Reviews

10/10 Clients & Experience

9.3/10 Market Presence

Service focus

25% IT Consulting

75% Other

View Profile Visit Website
Future Processing

$25,000+

$50 - $99 / hr

250 - 999

Gliwice, Poland

Ability to deliver

39.1/40.0

19.2/20 Reviews

10/10 Clients & Experience

9.9/10 Market Presence

Service focus

35% IT Consulting

65% Other

View Profile Visit Website
Triple Innovations

$5,000+

$50 - $99 / hr

10 - 49

Zagreb, Croatia

Ability to deliver

34.5/40.0

15.6/20 Reviews

10/10 Clients & Experience

8.9/10 Market Presence

Service focus

75% IT Consulting

25% Other

View Profile Visit Website
Gart Solutions

$5,000+

$50 - $99 / hr

10 - 49

Kyiv, Ukraine

Ability to deliver

34.9/40.0

16.8/20 Reviews

9.5/10 Clients & Experience

8.5/10 Market Presence

Service focus

60% IT Consulting

40% Other

View Profile Visit Website
Dreamix

$50,000+

$25 - $49 / hr

250 - 999

Sofia, Bulgaria

Ability to deliver

39.8/40.0

20/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

20% IT Consulting

80% Other

View Profile Visit Website
Predica

$5,000+

$100 - $149 / hr

250 - 999

Warszawa, Poland

Ability to deliver

30.1/40.0

14.2/20 Reviews

7.8/10 Clients & Experience

8.1/10 Market Presence

Service focus

85% IT Consulting

15% Other

View Profile Visit Website
AM-BITS

$50,000+

$25 - $49 / hr

50 - 249

Kyiv, Ukraine

Ability to deliver

32.8/40.0

16.2/20 Reviews

9.3/10 Clients & Experience

7.2/10 Market Presence

Service focus

100% IT Consulting

View Profile Visit Website
Euvic

$25,000+

$50 - $99 / hr

1,000 - 9,999

Gliwice, Poland

Ability to deliver

37.9/40.0

18.2/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

40% IT Consulting

60% Other

View Profile Visit Website
Waverley Software

$50,000+

$50 - $99 / hr

250 - 999

Poznań, Poland

Ability to deliver

36.4/40.0

16.8/20 Reviews

10/10 Clients & Experience

9.6/10 Market Presence

Service focus

25% IT Consulting

75% Other

View Profile Visit Website
Cloudity

$1,000+

$50 - $99 / hr

250 - 999

Warszawa, Poland

Ability to deliver

32.8/40.0

16.6/20 Reviews

9.7/10 Clients & Experience

6.5/10 Market Presence

Service focus

60% IT Consulting

40% Other

View Profile Visit Website
AROBS

$10,000+

$25 - $49 / hr

1,000 - 9,999

Cluj-Napoca, Romania

Ability to deliver

32.1/40.0

15/20 Reviews

7.9/10 Clients & Experience

9.2/10 Market Presence

Service focus

25% IT Consulting

75% Other

View Profile Visit Website
Sigma Software Group

$50,000+

$50 - $99 / hr

1,000 - 9,999

L'viv, Ukraine

Ability to deliver

37.4/40.0

17.6/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

24% IT Consulting

76% Other

View Profile Visit Website
Coherent Solutions

$50,000+

$50 - $99 / hr

1,000 - 9,999

Sofia, Bulgaria

Ability to deliver

37.4/40.0

18.4/20 Reviews

9.2/10 Clients & Experience

9.8/10 Market Presence

Service focus

20% IT Consulting

80% Other

View Profile Visit Website
Link Group

$10,000+

$50 - $99 / hr

250 - 999

Warszawa, Poland

Ability to deliver

29.9/40.0

16.2/20 Reviews

7.3/10 Clients & Experience

6.4/10 Market Presence

Service focus

95% IT Consulting

5% Other

View Profile Visit Website
Reenbit

$25,000+

$25 - $49 / hr

50 - 249

L'viv, Ukraine

Ability to deliver

38.5/40.0

19.4/20 Reviews

10/10 Clients & Experience

9.1/10 Market Presence

Service focus

30% IT Consulting

70% Other

View Profile Visit Website