Top Big Data Analytics Companies in Greece

Ratings Updated: May 25, 2026

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0 Leaders 14 Contenders

14 Companies

Country: Greece

Services: BI & Big Data Consulting & SI

List of the Top Greece Business Intelligence Consultants

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Reenbit

5.0 21 reviews
Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Greece

Services provided

15% BI & Big Data Consulting & SI

20% Custom Software Development

15% AI Development +4 services

15% Cloud Consulting & SI

15% Enterprise App Modernization

10% UX/UI Design

10% Web Development

Reenbit is a Business Intelligence Consulting firm specializing in BI & Data Strategy and Systems Integration Services. The reviews highlight their professionalism and effective communication, with 100% of reviewers expressing satisfaction with these aspects. There was a minor note on occasional delays in critical items, yet overall feedback remains positive.

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Reviews mention Exceeds expectations
Clients consistently report that Reenbit exceeds expectations in delivering high-quality solutions. Notably, one client highlighted their swift problem-solving and exceptional communication, which facilitated project success. Another client emphasized the team's reliability and technical expertise, noting that they have never needed to address performance issues. Overall, Reenbit's commitment to quality and their ability to integrate seamlessly with client teams have garnered high praise, reflecting a strong sentiment of satisfaction and confidence in their capabilities.

Azure App & API Dev for Web, E-Commerce & CMS Dev Company

5.0 Mar 13, 2024

Combined with a commitment to delivering high-quality code, the result was a solution that exceeded expectations in timelines and outputs. In just nine months, the team delivered the following functionality from scratch via API microservices in a containerized stateless app in 18 localized markets. Additionally, they introduced a brand-new platform that solved complex problems and could scale while avoiding analysis paralysis or over-engineering.
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Staff Augmentation for IT & Software Company

4.5 Aug 23, 2021

They’ve consistently exceeded expectations and customer satisfaction metrics based on quality and resource performance. In the three years that we’ve worked with them, we’ve never had to stand down anyone on their team for underperformance. Moreover, we’ve never had to address any shortfall, which is remarkable in software development.
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2 of 2 reviews are 5 stars

1 new review for BI & Big Data Consulting & SI services

$200,000 – $999,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback on Reenbit highlights their strong technical expertise and organizational skills. One client noted their impressive project management, delivering an enterprise-level application on time without any need for improvement. Another client praised their professionalism and communication, despite minor delays in critical items. Overall, sentiment is highly positive, with clients appreciating Reenbit's alignment with company values and their effective collaboration.
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1 of 1 BI & Big Data Consulting & SI reviews are 5 stars

1 new review for BI & Big Data Consulting & SI in past 6 months

$200,000 – $999,999 avg. project cost

BI & Big Data Consulting & SI PROJECT HIGHLIGHT

Business Intelligence Services for E-Commerce Company
5.0 — Reenbit provides business intelligence services for an e-commerce company. The team is helping the client with Google Cloud Platform (GCP) support. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (6) $50,000 to $199,999 (6) $200,000 to $999,999 (5) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight Reenbit's exceptional value for money and competitive pricing. A notable feedback from a CTO emphasized that their investment of $2,500 monthly yielded impressive results, with a designer delivering substantial value. Similarly, a project manager noted their budget-friendly rates while maintaining high-quality deliverables. Overall, the sentiment reflects strong satisfaction with the cost-effectiveness of Reenbit’s services, with multiple clients indicating that the quality of work exceeded their expectations relative to the costs involved.
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Adastra

4.9 15 reviews

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Premier Verified

$25,000+

Undisclosed

1,000 - 9,999

Thessaloniki, Greece

Services provided

30% BI & Big Data Consulting & SI

35% Cloud Consulting & SI

15% IT Strategy Consulting +2 services

10% AI Development

10% IT Managed Services

Adastra is a prominent firm specializing in BI and Big Data Consulting & SI, offering services such as Business Intelligence Consulting, Big Data Solutions, and Systems Integration Services. The company has received overwhelmingly positive feedback, with clients praising its strategic expertise, efficient project management, and innovative solutions. Notably, 100% of respondents highlighted Adastra’s ability to integrate cutting-edge technology and enhance operational efficiency.

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Industry Experience

Adastra has demonstrated its expertise across various industries including Financial Services, Manufacturing, GPS & Navigation, Automotive, and Insurance. Feedback highlights their strengths in data management, CRM optimization, and system integration, resulting in improved operational efficiency and decision-making. Clients commend their strategic insight, technical proficiency, and collaborative approach, fostering strong partnerships. Overall sentiment is highly positive, particularly within Financial Services and Manufacturing, indicating their capability to meet complex project requirements effectively.
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GPS, Navigation & GIS Automotive Insurance Agriculture Healthcare Retail Financial services Manufacturing

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View projects from:

Canada (8) Germany (3) Austria (1) Belgium (1) Czech Republic (1) Ireland (1)

This provider is fluent in 6 languages:

English

German

Czech

Slovakian

Bulgarian

Thai

This provider is available in 5 time zones:

India Standard Time (IST)

Central European Time (CET)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

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Thessaloniki, Greece

Vasileos Irakleiou 53 & Karolou Ntil
Thessaloniki, Greece 546 23
21 - 30

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WITSIDE

Not yet reviewed

$10,000+

$300+ / hr

10 - 49

Alimos, Greece

Services provided

70% BI & Big Data Consulting & SI

30% Generative AI

WITSIDE is a business intelligence company. Established in 2010, the team specializes in BI & big data consulting & SI and Generative AI. The firm is in Alimos, Greece.
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Netcom Analytics

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Nea Ionia, Greece

Services provided

45% BI & Big Data Consulting & SI

30% Web Design

15% CRM Consulting and SI +1 service

10% ERP Consulting and SI

Netcom Analytics, a big data analytics company, is based in Nea Ionia, Greece. They focus on BI & big data consulting & SI and Web Design.
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Datafunc

Not yet reviewed

$5,000+

Undisclosed

2 - 9

Athina, Greece

Services provided

15% BI & Big Data Consulting & SI

15% Business Consulting

15% Conversion Optimization +4 services

15% Marketing Strategy

15% Pay Per Click

15% Search Engine Optimization

10% Advertising

Datafunc is a Marketing Strategy company. In Athina, Greece, the company provides Marketing Strategy and Conversion Optimization.
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Way2Smile Solutions UK

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Athina, Greece

Services provided

20% BI & Big Data Consulting & SI

20% Cloud Consulting & SI

20% Custom Software Development +2 services

20% IT Strategy Consulting

20% Mobile App Development

Way2Smile Solutions UK is an IT strategy consulting company. The team focuses on IT strategy consulting and BI & big data consulting & SI, and the company is headquartered in Athina, Greece.
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Cognity

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Marousi, Greece

Services provided

25% BI & Big Data Consulting & SI

25% CRM Consulting and SI

25% IT Strategy Consulting +1 service

25% Insurance Services & Brokers

Founded in 2005, Cognity is an IT strategy consulting company. The company focuses on IT strategy consulting and BI & big data consulting & SI, and is midsize.
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Tictac Data Recovery, Cyber Security & Computer Forensics

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Elliniko, Greece

Services provided

20% BI & Big Data Consulting & SI

20% Cloud Consulting & SI

20% Cybersecurity +4 services

10% IT Managed Services

10% IT Strategy Consulting

10% Other IT Consulting and SI

10% Unified Communications Consulting & SI

Founded in 1999, Tictac Data Recovery, Cyber Security & Computer Forensics is a business intelligence company. The company specializes in BI & big data consulting & SI and cloud consulting & SI.
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ScaleApp

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Thessaloniki, Greece

Services provided

20% BI & Big Data Consulting & SI

40% Custom Software Development

30% IoT Development +1 service

10% Web Design

ScaleApp is a custom software development firm. The firm is located in Thessaloniki, Greece. Their services include Custom Software Development and IoT development.
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DAEM SA

Not yet reviewed

$10,000+

$100 - $149 / hr

10 - 49

Athina, Greece

Services provided

30% BI & Big Data Consulting & SI

40% IT Strategy Consulting

30% Cloud Consulting & SI

Established in 1983, DAEM SA is an IT strategy consulting company. The small team specializes in IT strategy consulting and BI & big data consulting & SI.
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Deus Ex Machina

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Thermi, Greece

Services provided

20% BI & Big Data Consulting & SI

20% AI Development

20% Custom Software Development +2 services

20% Digital Engineering

20% IT Managed Services

Located in Thermi, Greece, Deus Ex Machina is a big data company. Established in 2017, the team offers BI & big data consulting & SI and IT managed services.
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iteam S.A

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Pallini, Greece

Services provided

10% BI & Big Data Consulting & SI

20% AI Development

20% Business Consulting +3 services

20% Cloud Consulting & SI

20% Custom Software Development

10% Web Design

Iteam S.A is a data analytics company. They are based in Pallini, Greece and have midsize team of experts. Their services include BI & big data consulting & SI and cloud consulting & SI.
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Publisto

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Athina, Greece

Services provided

15% BI & Big Data Consulting & SI

20% Custom Software Development

15% Web Development +6 services

10% Enterprise App Modernization

10% Mobile App Development

10% UX/UI Design

10% Web Design

5% AR/VR Development

5% Application Testing

Publisto is a custom software development firm. Based in Athina, Greece, the firm offers Custom Software Development and BI & big data consulting & SI.
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Ergoman

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Marousi, Greece

Services provided

25% BI & Big Data Consulting & SI

50% Business Consulting

25% IT Strategy Consulting

Ergoman is a small Business Consulting company. They focus on Business Consulting and IT strategy consulting and were founded in 2001.
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Marousi, Greece

71 ,Grammou st. Maroussi
Marousi, Greece 151 24

+ 30 210 8056 - 826

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Innowise

4.9 72 reviews

$10,000+

$50 - $99 / hr

1,000 - 9,999

Athina, Greece

Services provided

10% BI & Big Data Consulting & SI

10% AI Agents

10% AI Consulting +7 services

10% AI Development

10% Blockchain

10% Cloud Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Innowise is a distinguished provider of BI and Big Data Consulting & SI services, excelling in Business Intelligence Integration and Big Data Solutions. Client feedback highlights their adeptness at systems integration and data management, with 100% positive reviews praising their timely delivery and professionalism. Nonetheless, clients suggest enhancing documentation detail for seamless project handovers.

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Reviews mention Easy to work with
The overall sentiment regarding Innowise's ease of collaboration is highly positive. Clients frequently highlighted their professionalism and responsiveness, noting that the team was 'easy to work with' and 'well-organized.' Specific feedback includes a CEO mentioning the team's ability to 'hit every deadline' and a project manager appreciating their 'seamless integration into our team.' Another client emphasized their 'quick to pivot' approach, which contributed to a smooth project experience. Overall, Innowise is recognized for fostering effective communication and adaptability.

Website Revamp for Design Agency

5.0 Aug 8, 2024

We were really impressed by how they combined technology with a deep understanding of user experience. They were great to work with, and the final product fully met our expectations.
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Mobile App Dev for Construction Company

5.0 Oct 31, 2023

What did you find most impressive or unique about this company? Easy communication and agreeing on specifications and requirements.
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Web Dev & UI/UX Design for 3D Production Company

5.0 Jun 12, 2023

Easy to talk and compromise. Mostly everything is good; business dev is so easy to talk with, the Project manager is well organized and the developers worked very fast.
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Development Staff Augmentation for Software Company

5.0 Dec 10, 2024

The project management was good - everything was delivered on time, and the team was responsive and easy to work with. What stood out most was how seamlessly they integrated into our team and how quickly they understood the specific challenges of working in the pharmaceutical domain.
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Custom Software Dev for Web Design Company

5.0 Jan 20, 2025

The team was super professional and easy to work with. They had a solid understanding of what we needed and went above and beyond to deliver solutions that worked.
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2 of 2 BI & Big Data Consulting & SI reviews are 5 stars

$50,000 – $199,999 avg. project cost

BI & Big Data Consulting & SI PROJECT HIGHLIGHT

Custom Software Dev for Web Design Company
5.0 — Innowise provided backend development for a web design company's healthcare data management platform. Innowise set up a secure system to manage sensitive data and automated workflows to reduce Read more
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Industry Experience

Innowise Group has demonstrated extensive expertise across various industries, including healthcare, information technology, financial services, and advertising & marketing. Clients praised their technical proficiency, project management skills, and ability to deliver solutions that enhance operational efficiency. Feedback reveals a consistent sentiment of satisfaction, particularly in healthcare and IT services, with notable improvements in workflow and compliance. Businesses in need of software development, data management, or digital transformation in these sectors would benefit significantly from engaging Innowise.
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Design Information technology Advertising & marketing Arts, entertainment & music Software Financial services Energy & natural resources Healthcare Construction Gaming Business services IT Services Consulting Other Industry Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing Education

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Athina, Greece

9 Fidiou
Athina, Greece 106 78
2 - 5

+30 21 1955 7600

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Clutch Leaders Matrix

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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 Greece Business Intelligence Consultants

WITSIDE

$10,000+

$300+ / hr

10 - 49

Alimos, Greece

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

70% BI & Big Data Consulting & SI

30% Other

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Netcom Analytics

$5,000+

$100 - $149 / hr

10 - 49

Nea Ionia, Greece

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

45% BI & Big Data Consulting & SI

55% Other

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Datafunc

$5,000+

Undisclosed

2 - 9

Athina, Greece

Ability to deliver

10.8/40.0

0/20 Reviews

5.1/10 Clients & Experience

5.7/10 Market Presence

Service focus

15% BI & Big Data Consulting & SI

85% Other

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Way2Smile Solutions UK

$1,000+

< $25 / hr

50 - 249

Athina, Greece

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

20% BI & Big Data Consulting & SI

80% Other

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Cognity

Undisclosed

Undisclosed

250 - 999

Marousi, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% BI & Big Data Consulting & SI

75% Other

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Tictac Data Recovery, Cyber Security & Computer Forensics

$1,000+

$50 - $99 / hr

2 - 9

Elliniko, Greece

Ability to deliver

5.8/40.0

0/20 Reviews

0/10 Clients & Experience

5.8/10 Market Presence

Service focus

20% BI & Big Data Consulting & SI

80% Other

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ScaleApp

$5,000+

$25 - $49 / hr

2 - 9

Thessaloniki, Greece

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% BI & Big Data Consulting & SI

80% Other

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DAEM SA

$10,000+

$100 - $149 / hr

10 - 49

Athina, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

30% BI & Big Data Consulting & SI

70% Other

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Deus Ex Machina

Undisclosed

Undisclosed

50 - 249

Thermi, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% BI & Big Data Consulting & SI

80% Other

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iteam S.A

Undisclosed

Undisclosed

50 - 249

Pallini, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% BI & Big Data Consulting & SI

90% Other

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Publisto

$1,000+

$25 - $49 / hr

10 - 49

Athina, Greece

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

15% BI & Big Data Consulting & SI

85% Other

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Adastra

$25,000+

Undisclosed

1,000 - 9,999

Thessaloniki, Greece

Ability to deliver

36.4/40.0

17.8/20 Reviews

10/10 Clients & Experience

8.6/10 Market Presence

Service focus

30% BI & Big Data Consulting & SI

70% Other

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Ergoman

Undisclosed

Undisclosed

10 - 49

Marousi, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% BI & Big Data Consulting & SI

75% Other

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Innowise

$10,000+

$50 - $99 / hr

1,000 - 9,999

Athina, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% BI & Big Data Consulting & SI

90% Other

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Top Big Data Analytics Companies in Greece

List of the Top Greece Business Intelligence Consultants

Reviews mention Exceeds expectations

Azure App & API Dev for Web, E-Commerce & CMS Dev Company

Staff Augmentation for IT & Software Company

Reviewed 2 times in the past 6 months

Business Intelligence Services for E-Commerce Company

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Reviews mention Easy to work with

Website Revamp for Design Agency

Mobile App Dev for Construction Company

Web Dev & UI/UX Design for 3D Production Company

Development Staff Augmentation for Software Company

Custom Software Dev for Web Design Company

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Industry Experience

Select Industry to see insights

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Specialties

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